solved Task 1

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Schrom01 2022-10-21 09:52:24 +02:00
parent 71dac77d1b
commit 112230b803
47 changed files with 11281 additions and 4 deletions

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<?xml version="1.0" encoding="utf-8"?>
<component_viewer schemaVersion="0.1" xmlns:xs="http://www.w3.org/2001/XMLSchema-instance" xs:noNamespaceSchemaLocation="Component_Viewer.xsd">
<component name="EventRecorderStub" version="1.0.0"/> <!--name and version of the component-->
<events>
</events>
</component_viewer>

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;* ------------------------------------------------------------------
;* -- _____ ______ _____ -
;* -- |_ _| | ____|/ ____| -
;* -- | | _ __ | |__ | (___ Institute of Embedded Systems -
;* -- | | | '_ \| __| \___ \ Zurich University of -
;* -- _| |_| | | | |____ ____) | Applied Sciences -
;* -- |_____|_| |_|______|_____/ 8401 Winterthur, Switzerland -
;* ------------------------------------------------------------------
;* --
;* -- Project : CT Board - Cortex M4
;* -- Description : Data Segment initialisation.
;* --
;* -- $Id$
;* ------------------------------------------------------------------
; -------------------------------------------------------------------
; -- __Main
; -------------------------------------------------------------------
AREA |.text|, CODE, READONLY
IMPORT main
EXPORT __main
__main PROC
; initialize RW and ZI data - this includes heap and stack for the -ro=... -rw=... -entry=... linking cmd args...
IMPORT |Image$$RO$$Limit| [WEAK]
IMPORT |Image$$RW$$Base| [WEAK]
IMPORT |Image$$ZI$$Base| [WEAK]
IMPORT |Image$$ZI$$Limit| [WEAK]
; ...or from auto generated scatter file. Needs linker option: --diag_suppress 6314
IMPORT |Image$$ER_IROM1$$Limit| [WEAK]
IMPORT |Image$$RW_IRAM1$$Base| [WEAK]
IMPORT |Image$$RW_IRAM1$$ZI$$Base| [WEAK]
IMPORT |Image$$RW_IRAM1$$ZI$$Limit| [WEAK]
; import stack parameter
IMPORT Stack_Size [WEAK]
IMPORT Stack_Mem [WEAK]
; switch between command line generated regions and auto scatter file generated regions
LDR R1, =|Image$$RO$$Limit|
CMP R1,#0
BEQ ScatterFileSymbols
CommandLineSymbols
LDR R2, =|Image$$RW$$Base| ; start of the RW data in RAM
LDR R3, =|Image$$ZI$$Base| ; end of the RW data in RAM
MOV R5, R3 ; start of zero initialized data
LDR R6, =|Image$$ZI$$Limit| ; end of zero initialized data
B CondRWLoop
ScatterFileSymbols
LDR R1, =|Image$$ER_IROM1$$Limit| ; start of flashed initial RW data
LDR R2, =|Image$$RW_IRAM1$$Base| ; start of the RW data in RAM
LDR R3, =|Image$$RW_IRAM1$$ZI$$Base| ; end of the RW data in RAM
MOV R5, R3 ; start of zero initialized data
LDR R6, =|Image$$RW_IRAM1$$ZI$$Limit| ; end of zero initialized data
B CondRWLoop
; init non-zero data
LoopRWCopy LDR R4, [R1]
STR R4, [R2]
ADDS R1, R1, #4
ADDS R2, R2, #4
CondRWLoop CMP R2, R3
BNE LoopRWCopy
; init zero-initialized data
MOV R2, R5
MOV R3, R6
MOVS R4, #0
B CondZILoop
LoopZICopy STR R4, [R2]
ADDS R2, R2, #4
CondZILoop CMP R2, R3
BNE LoopZICopy
; fingerprint stack section
LDR R0, =Stack_Mem
LDR R1, =Stack_Size
LDR R2, =0xEFBEADDE ; stack fingerprint (little endian!)
LoopStack STR R2, [R0]
ADDS R0, R0, #4
SUBS R1, #4
BNE LoopStack
; go to the user main function
LDR R0, =main
BX R0
ENDP
; -------------------------------------------------------------------
; -- End of file
; -------------------------------------------------------------------
ALIGN
END

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;******************** (C) COPYRIGHT 2013 STMicroelectronics ********************
;* File Name : startup_stm32f429_439xx.s
;* Author : MCD Application Team
;* Version : V1.3.0
;* Date : 08-November-2013
;* Description : STM32F429xx/439xx devices vector table for MDK-ARM toolchain.
;* This module performs:
;* - Set the initial SP
;* - Set the initial PC == Reset_Handler
;* - Set the vector table entries with the exceptions ISR address
;* - Configure the system clock and the external SRAM/SDRAM mounted
;* on STM324x9I-EVAL boards to be used as data memory
;* (optional, to be enabled by user)
;* - Branches to __main in the C library (which eventually
;* calls main()).
;* After Reset the CortexM4 processor is in Thread mode,
;* priority is Privileged, and the Stack is set to Main.
;* <<< Use Configuration Wizard in Context Menu >>>
;*******************************************************************************
;
; Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
; You may not use this file except in compliance with the License.
; You may obtain a copy of the License at:
;
; http://www.st.com/software_license_agreement_liberty_v2
;
; Unless required by applicable law or agreed to in writing, software
; distributed under the License is distributed on an "AS IS" BASIS,
; WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
; See the License for the specific language governing permissions and
; limitations under the License.
;
;*******************************************************************************
; Amount of memory (in bytes) allocated for Stack
; Tailor this value to your application needs
; <h> Stack Configuration
; <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
; </h>
Stack_Size EQU 0x00002000
AREA STACK, NOINIT, READWRITE, ALIGN=3
EXPORT Stack_Size
EXPORT Stack_Mem
Stack_Mem SPACE Stack_Size
__initial_sp
; <h> Heap Configuration
; <o> Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
; </h>
Heap_Size EQU 0x00000800
AREA HEAP, NOINIT, READWRITE, ALIGN=3
__heap_base
Heap_Mem SPACE Heap_Size
__heap_limit
PRESERVE8
THUMB
; Vector Table Mapped to Address 0 at Reset
AREA RESET, DATA, READONLY
EXPORT __Vectors
EXPORT __Vectors_End
EXPORT __Vectors_Size
__Vectors DCD __initial_sp ; Top of Stack
DCD Reset_Handler ; Reset Handler
DCD NMI_Handler ; NMI Handler
DCD HardFault_Handler ; Hard Fault Handler
DCD MemManage_Handler ; MPU Fault Handler
DCD BusFault_Handler ; Bus Fault Handler
DCD UsageFault_Handler ; Usage Fault Handler
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SVC_Handler ; SVCall Handler
DCD DebugMon_Handler ; Debug Monitor Handler
DCD 0 ; Reserved
DCD PendSV_Handler ; PendSV Handler
DCD SysTick_Handler ; SysTick Handler
; External Interrupts
DCD WWDG_IRQHandler ; Window WatchDog
DCD PVD_IRQHandler ; PVD through EXTI Line detection
DCD TAMP_STAMP_IRQHandler ; Tamper and TimeStamps through the EXTI line
DCD RTC_WKUP_IRQHandler ; RTC Wakeup through the EXTI line
DCD FLASH_IRQHandler ; FLASH
DCD RCC_IRQHandler ; RCC
DCD EXTI0_IRQHandler ; EXTI Line0
DCD EXTI1_IRQHandler ; EXTI Line1
DCD EXTI2_IRQHandler ; EXTI Line2
DCD EXTI3_IRQHandler ; EXTI Line3
DCD EXTI4_IRQHandler ; EXTI Line4
DCD DMA1_Stream0_IRQHandler ; DMA1 Stream 0
DCD DMA1_Stream1_IRQHandler ; DMA1 Stream 1
DCD DMA1_Stream2_IRQHandler ; DMA1 Stream 2
DCD DMA1_Stream3_IRQHandler ; DMA1 Stream 3
DCD DMA1_Stream4_IRQHandler ; DMA1 Stream 4
DCD DMA1_Stream5_IRQHandler ; DMA1 Stream 5
DCD DMA1_Stream6_IRQHandler ; DMA1 Stream 6
DCD ADC_IRQHandler ; ADC1, ADC2 and ADC3s
DCD CAN1_TX_IRQHandler ; CAN1 TX
DCD CAN1_RX0_IRQHandler ; CAN1 RX0
DCD CAN1_RX1_IRQHandler ; CAN1 RX1
DCD CAN1_SCE_IRQHandler ; CAN1 SCE
DCD EXTI9_5_IRQHandler ; External Line[9:5]s
DCD TIM1_BRK_TIM9_IRQHandler ; TIM1 Break and TIM9
DCD TIM1_UP_TIM10_IRQHandler ; TIM1 Update and TIM10
DCD TIM1_TRG_COM_TIM11_IRQHandler ; TIM1 Trigger and Commutation and TIM11
DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare
DCD TIM2_IRQHandler ; TIM2
DCD TIM3_IRQHandler ; TIM3
DCD TIM4_IRQHandler ; TIM4
DCD I2C1_EV_IRQHandler ; I2C1 Event
DCD I2C1_ER_IRQHandler ; I2C1 Error
DCD I2C2_EV_IRQHandler ; I2C2 Event
DCD I2C2_ER_IRQHandler ; I2C2 Error
DCD SPI1_IRQHandler ; SPI1
DCD SPI2_IRQHandler ; SPI2
DCD USART1_IRQHandler ; USART1
DCD USART2_IRQHandler ; USART2
DCD USART3_IRQHandler ; USART3
DCD EXTI15_10_IRQHandler ; External Line[15:10]s
DCD RTC_Alarm_IRQHandler ; RTC Alarm (A and B) through EXTI Line
DCD OTG_FS_WKUP_IRQHandler ; USB OTG FS Wakeup through EXTI line
DCD TIM8_BRK_TIM12_IRQHandler ; TIM8 Break and TIM12
DCD TIM8_UP_TIM13_IRQHandler ; TIM8 Update and TIM13
DCD TIM8_TRG_COM_TIM14_IRQHandler ; TIM8 Trigger and Commutation and TIM14
DCD TIM8_CC_IRQHandler ; TIM8 Capture Compare
DCD DMA1_Stream7_IRQHandler ; DMA1 Stream7
DCD FMC_IRQHandler ; FMC
DCD SDIO_IRQHandler ; SDIO
DCD TIM5_IRQHandler ; TIM5
DCD SPI3_IRQHandler ; SPI3
DCD UART4_IRQHandler ; UART4
DCD UART5_IRQHandler ; UART5
DCD TIM6_DAC_IRQHandler ; TIM6 and DAC1&2 underrun errors
DCD TIM7_IRQHandler ; TIM7
DCD DMA2_Stream0_IRQHandler ; DMA2 Stream 0
DCD DMA2_Stream1_IRQHandler ; DMA2 Stream 1
DCD DMA2_Stream2_IRQHandler ; DMA2 Stream 2
DCD DMA2_Stream3_IRQHandler ; DMA2 Stream 3
DCD DMA2_Stream4_IRQHandler ; DMA2 Stream 4
DCD ETH_IRQHandler ; Ethernet
DCD ETH_WKUP_IRQHandler ; Ethernet Wakeup through EXTI line
DCD CAN2_TX_IRQHandler ; CAN2 TX
DCD CAN2_RX0_IRQHandler ; CAN2 RX0
DCD CAN2_RX1_IRQHandler ; CAN2 RX1
DCD CAN2_SCE_IRQHandler ; CAN2 SCE
DCD OTG_FS_IRQHandler ; USB OTG FS
DCD DMA2_Stream5_IRQHandler ; DMA2 Stream 5
DCD DMA2_Stream6_IRQHandler ; DMA2 Stream 6
DCD DMA2_Stream7_IRQHandler ; DMA2 Stream 7
DCD USART6_IRQHandler ; USART6
DCD I2C3_EV_IRQHandler ; I2C3 event
DCD I2C3_ER_IRQHandler ; I2C3 error
DCD OTG_HS_EP1_OUT_IRQHandler ; USB OTG HS End Point 1 Out
DCD OTG_HS_EP1_IN_IRQHandler ; USB OTG HS End Point 1 In
DCD OTG_HS_WKUP_IRQHandler ; USB OTG HS Wakeup through EXTI
DCD OTG_HS_IRQHandler ; USB OTG HS
DCD DCMI_IRQHandler ; DCMI
DCD CRYP_IRQHandler ; CRYP crypto
DCD HASH_RNG_IRQHandler ; Hash and Rng
DCD FPU_IRQHandler ; FPU
DCD UART7_IRQHandler ; UART7
DCD UART8_IRQHandler ; UART8
DCD SPI4_IRQHandler ; SPI4
DCD SPI5_IRQHandler ; SPI5
DCD SPI6_IRQHandler ; SPI6
DCD SAI1_IRQHandler ; SAI1
DCD LTDC_IRQHandler ; LTDC
DCD LTDC_ER_IRQHandler ; LTDC error
DCD DMA2D_IRQHandler ; DMA2D
__Vectors_End
__Vectors_Size EQU __Vectors_End - __Vectors
AREA |.text|, CODE, READONLY
; Reset handler
Reset_Handler PROC
EXPORT Reset_Handler [WEAK]
IMPORT __system
IMPORT __main
ENTRY
LDR R0, =__system
BLX R0
LDR R0, =__main
BX R0
ENDP
; Dummy Exception Handlers (infinite loops which can be modified)
NMI_Handler PROC
EXPORT NMI_Handler [WEAK]
B .
ENDP
HardFault_Handler\
PROC
EXPORT HardFault_Handler [WEAK]
B .
ENDP
MemManage_Handler\
PROC
EXPORT MemManage_Handler [WEAK]
B .
ENDP
BusFault_Handler\
PROC
EXPORT BusFault_Handler [WEAK]
B .
ENDP
UsageFault_Handler\
PROC
EXPORT UsageFault_Handler [WEAK]
B .
ENDP
SVC_Handler PROC
EXPORT SVC_Handler [WEAK]
B .
ENDP
DebugMon_Handler\
PROC
EXPORT DebugMon_Handler [WEAK]
B .
ENDP
PendSV_Handler PROC
EXPORT PendSV_Handler [WEAK]
B .
ENDP
SysTick_Handler PROC
EXPORT SysTick_Handler [WEAK]
B .
ENDP
Default_Handler PROC
EXPORT WWDG_IRQHandler [WEAK]
EXPORT PVD_IRQHandler [WEAK]
EXPORT TAMP_STAMP_IRQHandler [WEAK]
EXPORT RTC_WKUP_IRQHandler [WEAK]
EXPORT FLASH_IRQHandler [WEAK]
EXPORT RCC_IRQHandler [WEAK]
EXPORT EXTI0_IRQHandler [WEAK]
EXPORT EXTI1_IRQHandler [WEAK]
EXPORT EXTI2_IRQHandler [WEAK]
EXPORT EXTI3_IRQHandler [WEAK]
EXPORT EXTI4_IRQHandler [WEAK]
EXPORT DMA1_Stream0_IRQHandler [WEAK]
EXPORT DMA1_Stream1_IRQHandler [WEAK]
EXPORT DMA1_Stream2_IRQHandler [WEAK]
EXPORT DMA1_Stream3_IRQHandler [WEAK]
EXPORT DMA1_Stream4_IRQHandler [WEAK]
EXPORT DMA1_Stream5_IRQHandler [WEAK]
EXPORT DMA1_Stream6_IRQHandler [WEAK]
EXPORT ADC_IRQHandler [WEAK]
EXPORT CAN1_TX_IRQHandler [WEAK]
EXPORT CAN1_RX0_IRQHandler [WEAK]
EXPORT CAN1_RX1_IRQHandler [WEAK]
EXPORT CAN1_SCE_IRQHandler [WEAK]
EXPORT EXTI9_5_IRQHandler [WEAK]
EXPORT TIM1_BRK_TIM9_IRQHandler [WEAK]
EXPORT TIM1_UP_TIM10_IRQHandler [WEAK]
EXPORT TIM1_TRG_COM_TIM11_IRQHandler [WEAK]
EXPORT TIM1_CC_IRQHandler [WEAK]
EXPORT TIM2_IRQHandler [WEAK]
EXPORT TIM3_IRQHandler [WEAK]
EXPORT TIM4_IRQHandler [WEAK]
EXPORT I2C1_EV_IRQHandler [WEAK]
EXPORT I2C1_ER_IRQHandler [WEAK]
EXPORT I2C2_EV_IRQHandler [WEAK]
EXPORT I2C2_ER_IRQHandler [WEAK]
EXPORT SPI1_IRQHandler [WEAK]
EXPORT SPI2_IRQHandler [WEAK]
EXPORT USART1_IRQHandler [WEAK]
EXPORT USART2_IRQHandler [WEAK]
EXPORT USART3_IRQHandler [WEAK]
EXPORT EXTI15_10_IRQHandler [WEAK]
EXPORT RTC_Alarm_IRQHandler [WEAK]
EXPORT OTG_FS_WKUP_IRQHandler [WEAK]
EXPORT TIM8_BRK_TIM12_IRQHandler [WEAK]
EXPORT TIM8_UP_TIM13_IRQHandler [WEAK]
EXPORT TIM8_TRG_COM_TIM14_IRQHandler [WEAK]
EXPORT TIM8_CC_IRQHandler [WEAK]
EXPORT DMA1_Stream7_IRQHandler [WEAK]
EXPORT FMC_IRQHandler [WEAK]
EXPORT SDIO_IRQHandler [WEAK]
EXPORT TIM5_IRQHandler [WEAK]
EXPORT SPI3_IRQHandler [WEAK]
EXPORT UART4_IRQHandler [WEAK]
EXPORT UART5_IRQHandler [WEAK]
EXPORT TIM6_DAC_IRQHandler [WEAK]
EXPORT TIM7_IRQHandler [WEAK]
EXPORT DMA2_Stream0_IRQHandler [WEAK]
EXPORT DMA2_Stream1_IRQHandler [WEAK]
EXPORT DMA2_Stream2_IRQHandler [WEAK]
EXPORT DMA2_Stream3_IRQHandler [WEAK]
EXPORT DMA2_Stream4_IRQHandler [WEAK]
EXPORT ETH_IRQHandler [WEAK]
EXPORT ETH_WKUP_IRQHandler [WEAK]
EXPORT CAN2_TX_IRQHandler [WEAK]
EXPORT CAN2_RX0_IRQHandler [WEAK]
EXPORT CAN2_RX1_IRQHandler [WEAK]
EXPORT CAN2_SCE_IRQHandler [WEAK]
EXPORT OTG_FS_IRQHandler [WEAK]
EXPORT DMA2_Stream5_IRQHandler [WEAK]
EXPORT DMA2_Stream6_IRQHandler [WEAK]
EXPORT DMA2_Stream7_IRQHandler [WEAK]
EXPORT USART6_IRQHandler [WEAK]
EXPORT I2C3_EV_IRQHandler [WEAK]
EXPORT I2C3_ER_IRQHandler [WEAK]
EXPORT OTG_HS_EP1_OUT_IRQHandler [WEAK]
EXPORT OTG_HS_EP1_IN_IRQHandler [WEAK]
EXPORT OTG_HS_WKUP_IRQHandler [WEAK]
EXPORT OTG_HS_IRQHandler [WEAK]
EXPORT DCMI_IRQHandler [WEAK]
EXPORT CRYP_IRQHandler [WEAK]
EXPORT HASH_RNG_IRQHandler [WEAK]
EXPORT FPU_IRQHandler [WEAK]
EXPORT UART7_IRQHandler [WEAK]
EXPORT UART8_IRQHandler [WEAK]
EXPORT SPI4_IRQHandler [WEAK]
EXPORT SPI5_IRQHandler [WEAK]
EXPORT SPI6_IRQHandler [WEAK]
EXPORT SAI1_IRQHandler [WEAK]
EXPORT LTDC_IRQHandler [WEAK]
EXPORT LTDC_ER_IRQHandler [WEAK]
EXPORT DMA2D_IRQHandler [WEAK]
WWDG_IRQHandler
PVD_IRQHandler
TAMP_STAMP_IRQHandler
RTC_WKUP_IRQHandler
FLASH_IRQHandler
RCC_IRQHandler
EXTI0_IRQHandler
EXTI1_IRQHandler
EXTI2_IRQHandler
EXTI3_IRQHandler
EXTI4_IRQHandler
DMA1_Stream0_IRQHandler
DMA1_Stream1_IRQHandler
DMA1_Stream2_IRQHandler
DMA1_Stream3_IRQHandler
DMA1_Stream4_IRQHandler
DMA1_Stream5_IRQHandler
DMA1_Stream6_IRQHandler
ADC_IRQHandler
CAN1_TX_IRQHandler
CAN1_RX0_IRQHandler
CAN1_RX1_IRQHandler
CAN1_SCE_IRQHandler
EXTI9_5_IRQHandler
TIM1_BRK_TIM9_IRQHandler
TIM1_UP_TIM10_IRQHandler
TIM1_TRG_COM_TIM11_IRQHandler
TIM1_CC_IRQHandler
TIM2_IRQHandler
TIM3_IRQHandler
TIM4_IRQHandler
I2C1_EV_IRQHandler
I2C1_ER_IRQHandler
I2C2_EV_IRQHandler
I2C2_ER_IRQHandler
SPI1_IRQHandler
SPI2_IRQHandler
USART1_IRQHandler
USART2_IRQHandler
USART3_IRQHandler
EXTI15_10_IRQHandler
RTC_Alarm_IRQHandler
OTG_FS_WKUP_IRQHandler
TIM8_BRK_TIM12_IRQHandler
TIM8_UP_TIM13_IRQHandler
TIM8_TRG_COM_TIM14_IRQHandler
TIM8_CC_IRQHandler
DMA1_Stream7_IRQHandler
FMC_IRQHandler
SDIO_IRQHandler
TIM5_IRQHandler
SPI3_IRQHandler
UART4_IRQHandler
UART5_IRQHandler
TIM6_DAC_IRQHandler
TIM7_IRQHandler
DMA2_Stream0_IRQHandler
DMA2_Stream1_IRQHandler
DMA2_Stream2_IRQHandler
DMA2_Stream3_IRQHandler
DMA2_Stream4_IRQHandler
ETH_IRQHandler
ETH_WKUP_IRQHandler
CAN2_TX_IRQHandler
CAN2_RX0_IRQHandler
CAN2_RX1_IRQHandler
CAN2_SCE_IRQHandler
OTG_FS_IRQHandler
DMA2_Stream5_IRQHandler
DMA2_Stream6_IRQHandler
DMA2_Stream7_IRQHandler
USART6_IRQHandler
I2C3_EV_IRQHandler
I2C3_ER_IRQHandler
OTG_HS_EP1_OUT_IRQHandler
OTG_HS_EP1_IN_IRQHandler
OTG_HS_WKUP_IRQHandler
OTG_HS_IRQHandler
DCMI_IRQHandler
CRYP_IRQHandler
HASH_RNG_IRQHandler
FPU_IRQHandler
UART7_IRQHandler
UART8_IRQHandler
SPI4_IRQHandler
SPI5_IRQHandler
SPI6_IRQHandler
SAI1_IRQHandler
LTDC_IRQHandler
LTDC_ER_IRQHandler
DMA2D_IRQHandler
B .
ENDP
ALIGN
END
;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE*****

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/* ----------------------------------------------------------------------------
* -- _____ ______ _____ -
* -- |_ _| | ____|/ ____| -
* -- | | _ __ | |__ | (___ Institute of Embedded Systems -
* -- | | | '_ \| __| \___ \ Zurich University of -
* -- _| |_| | | | |____ ____) | Applied Sciences -
* -- |_____|_| |_|______|_____/ 8401 Winterthur, Switzerland -
* ------------------------------------------------------------------------- */
/**
* \brief Interface of module system_ctboard.
* Description : Basic system configuration.
* * initialize system clock
* * initialize FMC (SRAM & GPIO)
*
* GPIO FMC pin assignment:
*
* PD0 > FMC_D2 | PE0 > FMC_NBL0 | PF0 > FMC_A0 | PG0 > FMC_A10
* PD1 > FMC_D3 | PE1 > FMC_NBL1 | PF1 > FMC_A1 | PG1 > FMC_A11
* PD3 > FMC_CLK | PE2 > FMC_A23 | PF2 > FMC_A2 | PG2 > FMC_A12
* PD4 > FMC_NOE | PE3 > FMC_A19 | PF3 > FMC_A3 | PG3 > FMC_A13
* PD5 > FMC_NWE | PE4 > FMC_A20 | PF4 > FMC_A4 | PG4 > FMC_A14
* PD6 > FMC_WAIT | PE5 > FMC_A21 | PF5 > FMC_A5 | PG5 > FMC_A15
* PD7 > FMC_NE1 | PE6 > FMC_A22 | PF12 > FMC_A6 | PG9 > FMC_NE2
* PD8 > FMC_D13 | PE7 > FMC_D4 | PF13 > FMC_A7 | PG10 > FMC_NE3
* PD9 > FMC_D14 | PE8 > FMC_D5 | PF14 > FMC_A8 | PG12 > FMC_NE4
* PD10 > FMC_A15 | PE9 > FMC_D6 | PF15 > FMC_A9 | PG13 > FMC_A24
* PD11 > FMC_A16 | PE10 > FMC_D7 | |
* PD12 > FMC_A17 | PE11 > FMC_D8 | |
* PD13 > FMC_A18 | PE12 > FMC_D9 | |
* PD14 > FMC_D0 | PE13 > FMC_D10 | |
* PD15 > FMC_D1 | PE14 > FMC_D11 | |
* | PE15 > FMC_D12 | |
*
* $Id$
* ------------------------------------------------------------------------- */
/* Standard includes */
#include <stdint.h>
/* User includes */
#include "system_ctboard.h"
#include "reg_stm32f4xx.h"
#include "reg_ctboard.h"
/* -- Macros (LCD)
* ------------------------------------------------------------------------- */
#define LCD_WAIT 0x1fff
/* -- Macros (FMC)
* ------------------------------------------------------------------------- */
#define FMC_PORTD_PINMASK 0xfffb
#define FMC_PORTE_PINMASK 0xffff
#define FMC_PORTF_PINMASK 0xf03f
#define FMC_PORTG_PINMASK 0x363f
/* -- Local function declarations
* ------------------------------------------------------------------------- */
static void init_SystemClock(void);
static void init_FPU(void);
static void init_FMC_SRAM(void);
static void init_LCD(void);
/* -- Public function definitions
* ------------------------------------------------------------------------- */
/**
* \brief Entry point used in startup.
*/
void __system(void)
{
system_enter_run();
}
/*
* See header files
*/
void system_enter_run(void)
{
/* Initialize RCC / system clock */
init_SystemClock();
/* Iitialize FPU */
init_FPU();
/* Initialize SRAM interface */
init_FMC_SRAM();
/* Initialize LCD on CT-Board */
init_LCD();
}
/*
* See header file
*/
void system_enter_sleep(hal_pwr_lp_entry_t entry)
{
/** \note Implement this function if needed. */
}
/*
* See header file
*/
void system_enter_stop(hal_pwr_regulator_t regulator, hal_pwr_lp_entry_t entry)
{
/** \note Implement this function if needed. */
}
/*
* See header file
*/
void system_enter_standby(void)
{
/** \note Implement this function if needed. */
}
/* -- Local function definitions
* ------------------------------------------------------------------------- */
/**
* \brief Configures the System clock source, PLL Multiplier and Divider
* factors, AHB/APBx prescalers and Flash settings.
*/
static void init_SystemClock(void)
{
hal_rcc_pll_init_t pll_init;
hal_rcc_clk_init_t clk_init;
/* Enable used periphery */
PWR_ENABLE();
/* Reset */
hal_rcc_reset();
PWR_RESET();
/* Enable HSE oscillator and proceed if ok */
if (hal_rcc_set_osc(HAL_RCC_OSC_HSE, ENABLE)) {
/* Select regulator voltage output Scale 1 mode */
RCC->APB1ENR |= 0x00000000;
PWR->CR |= 0x0000c000;
/* Configure PLL */
pll_init.source = HAL_RCC_OSC_HSE;
pll_init.m_divider = 4u;
pll_init.n_factor = 168u;
pll_init.p_divider = 2u;
pll_init.q_divider = 7u;
hal_rcc_setup_pll(HAL_RCC_OSC_PLL, pll_init);
/* Enable PLL */
hal_rcc_set_osc(HAL_RCC_OSC_PLL, ENABLE);
/* Enable overdrive to allow system clock >= 168 MHz */
hal_pwr_set_overdrive(ENABLE);
/* Configure Flash prefetch, Instruction cache, Data cache
* and wait state */
FLASH->ACR = 0x00000705;
/* Setup system clock */
clk_init.osc = HAL_RCC_OSC_PLL;
clk_init.hpre = HAL_RCC_HPRE_2; // -> AHB clock : 84 MHz
clk_init.ppre1 = HAL_RCC_PPRE_2; // -> APB1 clock : 48 MHz
clk_init.ppre2 = HAL_RCC_PPRE_2; // -> APB2 clock : 48 MHz
hal_rcc_setup_clock(clk_init);
} else {
/* If HSE fails to start-up, the application will have wrong clock con-
figuration. User can add here some code to deal with this error */
}
}
/**
* \brief Initialize the floating point unit in M4 mode.
*/
static void init_FPU(void)
{
#ifdef PLATFORM_M4
/* No documentation about this, even the registers... */
/* set CP10 and CP11 Full Access */
FPU->CPACR |= ((3u << 20u)|(3u << 22u));
#endif
}
/**
* \brief Setup the flexible memory controller. This function configures the SRAM
* interface for accessing the periphery on the CT Board.
*/
static void init_FMC_SRAM(void)
{
#ifndef NO_FMC
hal_gpio_output_t gpio_init;
hal_fmc_sram_init_t sram_init;
hal_fmc_sram_timing_t sram_timing;
/* Enable used peripherals */
GPIOD_ENABLE();
GPIOE_ENABLE();
GPIOF_ENABLE();
GPIOG_ENABLE();
FMC_ENABLE();
/* Configure the involved GPIO pins to AF12 (FMC) */
gpio_init.pupd = HAL_GPIO_PUPD_NOPULL;
gpio_init.out_speed = HAL_GPIO_OUT_SPEED_50MHZ;
gpio_init.out_type = HAL_GPIO_OUT_TYPE_PP;
/* GPIOD configuration (pins: 0,1,3-15) */
gpio_init.pins = FMC_PORTD_PINMASK;
hal_gpio_init_alternate(GPIOD, HAL_GPIO_AF_FMC, gpio_init);
/* GPIOE configuration (pins: 0-15) */
gpio_init.pins = FMC_PORTE_PINMASK;
hal_gpio_init_alternate(GPIOE, HAL_GPIO_AF_FMC, gpio_init);
/* GPIOF configuration (pins: 0-5,12-15) */
gpio_init.pins = FMC_PORTF_PINMASK;
hal_gpio_init_alternate(GPIOF, HAL_GPIO_AF_FMC, gpio_init);
/* GPIOG configuration (pins: 1-5, 9, 10, 12, 13) */
gpio_init.pins = FMC_PORTG_PINMASK;
hal_gpio_init_alternate(GPIOG, HAL_GPIO_AF_FMC, gpio_init);
/* Initialize the synchronous PSRAM on bank 1 */
sram_init.address_mux = DISABLE;
sram_init.type = HAL_FMC_TYPE_PSRAM;
sram_init.width = HAL_FMC_WIDTH_16B;
sram_init.read_burst = ENABLE;
sram_init.write_enable = ENABLE;
sram_init.write_burst = ENABLE;
sram_init.continous_clock = ENABLE;
sram_timing.bus_turnaround = 1u;
sram_timing.clk_divider = 15u;
sram_timing.data_latency = 2u;
hal_fmc_init_sram(HAL_FMC_SRAM_BANK1, sram_init, sram_timing);
/* Initialize the asynchronous SRAM on bank 2 */
sram_init.address_mux = DISABLE;
sram_init.type = HAL_FMC_TYPE_SRAM;
sram_init.width = HAL_FMC_WIDTH_16B;
sram_init.read_burst = DISABLE;
sram_init.write_enable = DISABLE;
sram_init.write_burst = DISABLE;
sram_init.continous_clock = DISABLE;
sram_timing.bus_turnaround = 1u;
sram_timing.address_setup = 11u;
sram_timing.address_hold = 5u;
sram_timing.data_setup = 11u;
sram_timing.mode = HAL_FMC_ACCESS_MODE_A;
hal_fmc_init_sram(HAL_FMC_SRAM_BANK2, sram_init, sram_timing);
#endif
}
/**
* \brief Wait for the LCD controller on the CT Board to be initialized.
* \TODO Possibly adjust LCD controller on CPLD to set status bit
* and wait for it in this function.
*/
static void init_LCD(void)
{
#ifndef NO_FMC
uint32_t wait_for_lcd = LCD_WAIT;
for(; wait_for_lcd > 0; wait_for_lcd--);
#endif
}

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;* ------------------------------------------------------------------
;* -- _____ ______ _____ -
;* -- |_ _| | ____|/ ____| -
;* -- | | _ __ | |__ | (___ Institute of Embedded Systems -
;* -- | | | '_ \| __| \___ \ Zurich University of -
;* -- _| |_| | | | |____ ____) | Applied Sciences -
;* -- |_____|_| |_|______|_____/ 8401 Winterthur, Switzerland -
;* ------------------------------------------------------------------
;* --
;* -- Project : CT Board - Cortex M4
;* -- Description : Data Segment initialisation.
;* --
;* -- $Id$
;* ------------------------------------------------------------------
; -------------------------------------------------------------------
; -- __Main
; -------------------------------------------------------------------
AREA |.text|, CODE, READONLY
IMPORT main
EXPORT __main
__main PROC
; initialize RW and ZI data - this includes heap and stack for the -ro=... -rw=... -entry=... linking cmd args...
IMPORT |Image$$RO$$Limit| [WEAK]
IMPORT |Image$$RW$$Base| [WEAK]
IMPORT |Image$$ZI$$Base| [WEAK]
IMPORT |Image$$ZI$$Limit| [WEAK]
; ...or from auto generated scatter file. Needs linker option: --diag_suppress 6314
IMPORT |Image$$ER_IROM1$$Limit| [WEAK]
IMPORT |Image$$RW_IRAM1$$Base| [WEAK]
IMPORT |Image$$RW_IRAM1$$ZI$$Base| [WEAK]
IMPORT |Image$$RW_IRAM1$$ZI$$Limit| [WEAK]
; import stack parameter
IMPORT Stack_Size [WEAK]
IMPORT Stack_Mem [WEAK]
; switch between command line generated regions and auto scatter file generated regions
LDR R1, =|Image$$RO$$Limit|
CMP R1,#0
BEQ ScatterFileSymbols
CommandLineSymbols
LDR R2, =|Image$$RW$$Base| ; start of the RW data in RAM
LDR R3, =|Image$$ZI$$Base| ; end of the RW data in RAM
MOV R5, R3 ; start of zero initialized data
LDR R6, =|Image$$ZI$$Limit| ; end of zero initialized data
B CondRWLoop
ScatterFileSymbols
LDR R1, =|Image$$ER_IROM1$$Limit| ; start of flashed initial RW data
LDR R2, =|Image$$RW_IRAM1$$Base| ; start of the RW data in RAM
LDR R3, =|Image$$RW_IRAM1$$ZI$$Base| ; end of the RW data in RAM
MOV R5, R3 ; start of zero initialized data
LDR R6, =|Image$$RW_IRAM1$$ZI$$Limit| ; end of zero initialized data
B CondRWLoop
; init non-zero data
LoopRWCopy LDR R4, [R1]
STR R4, [R2]
ADDS R1, R1, #4
ADDS R2, R2, #4
CondRWLoop CMP R2, R3
BNE LoopRWCopy
; init zero-initialized data
MOV R2, R5
MOV R3, R6
MOVS R4, #0
B CondZILoop
LoopZICopy STR R4, [R2]
ADDS R2, R2, #4
CondZILoop CMP R2, R3
BNE LoopZICopy
; fingerprint stack section
LDR R0, =Stack_Mem
LDR R1, =Stack_Size
LDR R2, =0xEFBEADDE ; stack fingerprint (little endian!)
LoopStack STR R2, [R0]
ADDS R0, R0, #4
SUBS R1, #4
BNE LoopStack
; go to the user main function
LDR R0, =main
BX R0
ENDP
; -------------------------------------------------------------------
; -- End of file
; -------------------------------------------------------------------
ALIGN
END

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;******************** (C) COPYRIGHT 2013 STMicroelectronics ********************
;* File Name : startup_stm32f429_439xx.s
;* Author : MCD Application Team
;* Version : V1.3.0
;* Date : 08-November-2013
;* Description : STM32F429xx/439xx devices vector table for MDK-ARM toolchain.
;* This module performs:
;* - Set the initial SP
;* - Set the initial PC == Reset_Handler
;* - Set the vector table entries with the exceptions ISR address
;* - Configure the system clock and the external SRAM/SDRAM mounted
;* on STM324x9I-EVAL boards to be used as data memory
;* (optional, to be enabled by user)
;* - Branches to __main in the C library (which eventually
;* calls main()).
;* After Reset the CortexM4 processor is in Thread mode,
;* priority is Privileged, and the Stack is set to Main.
;* <<< Use Configuration Wizard in Context Menu >>>
;*******************************************************************************
;
; Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
; You may not use this file except in compliance with the License.
; You may obtain a copy of the License at:
;
; http://www.st.com/software_license_agreement_liberty_v2
;
; Unless required by applicable law or agreed to in writing, software
; distributed under the License is distributed on an "AS IS" BASIS,
; WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
; See the License for the specific language governing permissions and
; limitations under the License.
;
;*******************************************************************************
; Amount of memory (in bytes) allocated for Stack
; Tailor this value to your application needs
; <h> Stack Configuration
; <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
; </h>
Stack_Size EQU 0x00002000
AREA STACK, NOINIT, READWRITE, ALIGN=3
EXPORT Stack_Size
EXPORT Stack_Mem
Stack_Mem SPACE Stack_Size
__initial_sp
; <h> Heap Configuration
; <o> Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
; </h>
Heap_Size EQU 0x00000800
AREA HEAP, NOINIT, READWRITE, ALIGN=3
__heap_base
Heap_Mem SPACE Heap_Size
__heap_limit
PRESERVE8
THUMB
; Vector Table Mapped to Address 0 at Reset
AREA RESET, DATA, READONLY
EXPORT __Vectors
EXPORT __Vectors_End
EXPORT __Vectors_Size
__Vectors DCD __initial_sp ; Top of Stack
DCD Reset_Handler ; Reset Handler
DCD NMI_Handler ; NMI Handler
DCD HardFault_Handler ; Hard Fault Handler
DCD MemManage_Handler ; MPU Fault Handler
DCD BusFault_Handler ; Bus Fault Handler
DCD UsageFault_Handler ; Usage Fault Handler
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SVC_Handler ; SVCall Handler
DCD DebugMon_Handler ; Debug Monitor Handler
DCD 0 ; Reserved
DCD PendSV_Handler ; PendSV Handler
DCD SysTick_Handler ; SysTick Handler
; External Interrupts
DCD WWDG_IRQHandler ; Window WatchDog
DCD PVD_IRQHandler ; PVD through EXTI Line detection
DCD TAMP_STAMP_IRQHandler ; Tamper and TimeStamps through the EXTI line
DCD RTC_WKUP_IRQHandler ; RTC Wakeup through the EXTI line
DCD FLASH_IRQHandler ; FLASH
DCD RCC_IRQHandler ; RCC
DCD EXTI0_IRQHandler ; EXTI Line0
DCD EXTI1_IRQHandler ; EXTI Line1
DCD EXTI2_IRQHandler ; EXTI Line2
DCD EXTI3_IRQHandler ; EXTI Line3
DCD EXTI4_IRQHandler ; EXTI Line4
DCD DMA1_Stream0_IRQHandler ; DMA1 Stream 0
DCD DMA1_Stream1_IRQHandler ; DMA1 Stream 1
DCD DMA1_Stream2_IRQHandler ; DMA1 Stream 2
DCD DMA1_Stream3_IRQHandler ; DMA1 Stream 3
DCD DMA1_Stream4_IRQHandler ; DMA1 Stream 4
DCD DMA1_Stream5_IRQHandler ; DMA1 Stream 5
DCD DMA1_Stream6_IRQHandler ; DMA1 Stream 6
DCD ADC_IRQHandler ; ADC1, ADC2 and ADC3s
DCD CAN1_TX_IRQHandler ; CAN1 TX
DCD CAN1_RX0_IRQHandler ; CAN1 RX0
DCD CAN1_RX1_IRQHandler ; CAN1 RX1
DCD CAN1_SCE_IRQHandler ; CAN1 SCE
DCD EXTI9_5_IRQHandler ; External Line[9:5]s
DCD TIM1_BRK_TIM9_IRQHandler ; TIM1 Break and TIM9
DCD TIM1_UP_TIM10_IRQHandler ; TIM1 Update and TIM10
DCD TIM1_TRG_COM_TIM11_IRQHandler ; TIM1 Trigger and Commutation and TIM11
DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare
DCD TIM2_IRQHandler ; TIM2
DCD TIM3_IRQHandler ; TIM3
DCD TIM4_IRQHandler ; TIM4
DCD I2C1_EV_IRQHandler ; I2C1 Event
DCD I2C1_ER_IRQHandler ; I2C1 Error
DCD I2C2_EV_IRQHandler ; I2C2 Event
DCD I2C2_ER_IRQHandler ; I2C2 Error
DCD SPI1_IRQHandler ; SPI1
DCD SPI2_IRQHandler ; SPI2
DCD USART1_IRQHandler ; USART1
DCD USART2_IRQHandler ; USART2
DCD USART3_IRQHandler ; USART3
DCD EXTI15_10_IRQHandler ; External Line[15:10]s
DCD RTC_Alarm_IRQHandler ; RTC Alarm (A and B) through EXTI Line
DCD OTG_FS_WKUP_IRQHandler ; USB OTG FS Wakeup through EXTI line
DCD TIM8_BRK_TIM12_IRQHandler ; TIM8 Break and TIM12
DCD TIM8_UP_TIM13_IRQHandler ; TIM8 Update and TIM13
DCD TIM8_TRG_COM_TIM14_IRQHandler ; TIM8 Trigger and Commutation and TIM14
DCD TIM8_CC_IRQHandler ; TIM8 Capture Compare
DCD DMA1_Stream7_IRQHandler ; DMA1 Stream7
DCD FMC_IRQHandler ; FMC
DCD SDIO_IRQHandler ; SDIO
DCD TIM5_IRQHandler ; TIM5
DCD SPI3_IRQHandler ; SPI3
DCD UART4_IRQHandler ; UART4
DCD UART5_IRQHandler ; UART5
DCD TIM6_DAC_IRQHandler ; TIM6 and DAC1&2 underrun errors
DCD TIM7_IRQHandler ; TIM7
DCD DMA2_Stream0_IRQHandler ; DMA2 Stream 0
DCD DMA2_Stream1_IRQHandler ; DMA2 Stream 1
DCD DMA2_Stream2_IRQHandler ; DMA2 Stream 2
DCD DMA2_Stream3_IRQHandler ; DMA2 Stream 3
DCD DMA2_Stream4_IRQHandler ; DMA2 Stream 4
DCD ETH_IRQHandler ; Ethernet
DCD ETH_WKUP_IRQHandler ; Ethernet Wakeup through EXTI line
DCD CAN2_TX_IRQHandler ; CAN2 TX
DCD CAN2_RX0_IRQHandler ; CAN2 RX0
DCD CAN2_RX1_IRQHandler ; CAN2 RX1
DCD CAN2_SCE_IRQHandler ; CAN2 SCE
DCD OTG_FS_IRQHandler ; USB OTG FS
DCD DMA2_Stream5_IRQHandler ; DMA2 Stream 5
DCD DMA2_Stream6_IRQHandler ; DMA2 Stream 6
DCD DMA2_Stream7_IRQHandler ; DMA2 Stream 7
DCD USART6_IRQHandler ; USART6
DCD I2C3_EV_IRQHandler ; I2C3 event
DCD I2C3_ER_IRQHandler ; I2C3 error
DCD OTG_HS_EP1_OUT_IRQHandler ; USB OTG HS End Point 1 Out
DCD OTG_HS_EP1_IN_IRQHandler ; USB OTG HS End Point 1 In
DCD OTG_HS_WKUP_IRQHandler ; USB OTG HS Wakeup through EXTI
DCD OTG_HS_IRQHandler ; USB OTG HS
DCD DCMI_IRQHandler ; DCMI
DCD CRYP_IRQHandler ; CRYP crypto
DCD HASH_RNG_IRQHandler ; Hash and Rng
DCD FPU_IRQHandler ; FPU
DCD UART7_IRQHandler ; UART7
DCD UART8_IRQHandler ; UART8
DCD SPI4_IRQHandler ; SPI4
DCD SPI5_IRQHandler ; SPI5
DCD SPI6_IRQHandler ; SPI6
DCD SAI1_IRQHandler ; SAI1
DCD LTDC_IRQHandler ; LTDC
DCD LTDC_ER_IRQHandler ; LTDC error
DCD DMA2D_IRQHandler ; DMA2D
__Vectors_End
__Vectors_Size EQU __Vectors_End - __Vectors
AREA |.text|, CODE, READONLY
; Reset handler
Reset_Handler PROC
EXPORT Reset_Handler [WEAK]
IMPORT __system
IMPORT __main
ENTRY
LDR R0, =__system
BLX R0
LDR R0, =__main
BX R0
ENDP
; Dummy Exception Handlers (infinite loops which can be modified)
NMI_Handler PROC
EXPORT NMI_Handler [WEAK]
B .
ENDP
HardFault_Handler\
PROC
EXPORT HardFault_Handler [WEAK]
B .
ENDP
MemManage_Handler\
PROC
EXPORT MemManage_Handler [WEAK]
B .
ENDP
BusFault_Handler\
PROC
EXPORT BusFault_Handler [WEAK]
B .
ENDP
UsageFault_Handler\
PROC
EXPORT UsageFault_Handler [WEAK]
B .
ENDP
SVC_Handler PROC
EXPORT SVC_Handler [WEAK]
B .
ENDP
DebugMon_Handler\
PROC
EXPORT DebugMon_Handler [WEAK]
B .
ENDP
PendSV_Handler PROC
EXPORT PendSV_Handler [WEAK]
B .
ENDP
SysTick_Handler PROC
EXPORT SysTick_Handler [WEAK]
B .
ENDP
Default_Handler PROC
EXPORT WWDG_IRQHandler [WEAK]
EXPORT PVD_IRQHandler [WEAK]
EXPORT TAMP_STAMP_IRQHandler [WEAK]
EXPORT RTC_WKUP_IRQHandler [WEAK]
EXPORT FLASH_IRQHandler [WEAK]
EXPORT RCC_IRQHandler [WEAK]
EXPORT EXTI0_IRQHandler [WEAK]
EXPORT EXTI1_IRQHandler [WEAK]
EXPORT EXTI2_IRQHandler [WEAK]
EXPORT EXTI3_IRQHandler [WEAK]
EXPORT EXTI4_IRQHandler [WEAK]
EXPORT DMA1_Stream0_IRQHandler [WEAK]
EXPORT DMA1_Stream1_IRQHandler [WEAK]
EXPORT DMA1_Stream2_IRQHandler [WEAK]
EXPORT DMA1_Stream3_IRQHandler [WEAK]
EXPORT DMA1_Stream4_IRQHandler [WEAK]
EXPORT DMA1_Stream5_IRQHandler [WEAK]
EXPORT DMA1_Stream6_IRQHandler [WEAK]
EXPORT ADC_IRQHandler [WEAK]
EXPORT CAN1_TX_IRQHandler [WEAK]
EXPORT CAN1_RX0_IRQHandler [WEAK]
EXPORT CAN1_RX1_IRQHandler [WEAK]
EXPORT CAN1_SCE_IRQHandler [WEAK]
EXPORT EXTI9_5_IRQHandler [WEAK]
EXPORT TIM1_BRK_TIM9_IRQHandler [WEAK]
EXPORT TIM1_UP_TIM10_IRQHandler [WEAK]
EXPORT TIM1_TRG_COM_TIM11_IRQHandler [WEAK]
EXPORT TIM1_CC_IRQHandler [WEAK]
EXPORT TIM2_IRQHandler [WEAK]
EXPORT TIM3_IRQHandler [WEAK]
EXPORT TIM4_IRQHandler [WEAK]
EXPORT I2C1_EV_IRQHandler [WEAK]
EXPORT I2C1_ER_IRQHandler [WEAK]
EXPORT I2C2_EV_IRQHandler [WEAK]
EXPORT I2C2_ER_IRQHandler [WEAK]
EXPORT SPI1_IRQHandler [WEAK]
EXPORT SPI2_IRQHandler [WEAK]
EXPORT USART1_IRQHandler [WEAK]
EXPORT USART2_IRQHandler [WEAK]
EXPORT USART3_IRQHandler [WEAK]
EXPORT EXTI15_10_IRQHandler [WEAK]
EXPORT RTC_Alarm_IRQHandler [WEAK]
EXPORT OTG_FS_WKUP_IRQHandler [WEAK]
EXPORT TIM8_BRK_TIM12_IRQHandler [WEAK]
EXPORT TIM8_UP_TIM13_IRQHandler [WEAK]
EXPORT TIM8_TRG_COM_TIM14_IRQHandler [WEAK]
EXPORT TIM8_CC_IRQHandler [WEAK]
EXPORT DMA1_Stream7_IRQHandler [WEAK]
EXPORT FMC_IRQHandler [WEAK]
EXPORT SDIO_IRQHandler [WEAK]
EXPORT TIM5_IRQHandler [WEAK]
EXPORT SPI3_IRQHandler [WEAK]
EXPORT UART4_IRQHandler [WEAK]
EXPORT UART5_IRQHandler [WEAK]
EXPORT TIM6_DAC_IRQHandler [WEAK]
EXPORT TIM7_IRQHandler [WEAK]
EXPORT DMA2_Stream0_IRQHandler [WEAK]
EXPORT DMA2_Stream1_IRQHandler [WEAK]
EXPORT DMA2_Stream2_IRQHandler [WEAK]
EXPORT DMA2_Stream3_IRQHandler [WEAK]
EXPORT DMA2_Stream4_IRQHandler [WEAK]
EXPORT ETH_IRQHandler [WEAK]
EXPORT ETH_WKUP_IRQHandler [WEAK]
EXPORT CAN2_TX_IRQHandler [WEAK]
EXPORT CAN2_RX0_IRQHandler [WEAK]
EXPORT CAN2_RX1_IRQHandler [WEAK]
EXPORT CAN2_SCE_IRQHandler [WEAK]
EXPORT OTG_FS_IRQHandler [WEAK]
EXPORT DMA2_Stream5_IRQHandler [WEAK]
EXPORT DMA2_Stream6_IRQHandler [WEAK]
EXPORT DMA2_Stream7_IRQHandler [WEAK]
EXPORT USART6_IRQHandler [WEAK]
EXPORT I2C3_EV_IRQHandler [WEAK]
EXPORT I2C3_ER_IRQHandler [WEAK]
EXPORT OTG_HS_EP1_OUT_IRQHandler [WEAK]
EXPORT OTG_HS_EP1_IN_IRQHandler [WEAK]
EXPORT OTG_HS_WKUP_IRQHandler [WEAK]
EXPORT OTG_HS_IRQHandler [WEAK]
EXPORT DCMI_IRQHandler [WEAK]
EXPORT CRYP_IRQHandler [WEAK]
EXPORT HASH_RNG_IRQHandler [WEAK]
EXPORT FPU_IRQHandler [WEAK]
EXPORT UART7_IRQHandler [WEAK]
EXPORT UART8_IRQHandler [WEAK]
EXPORT SPI4_IRQHandler [WEAK]
EXPORT SPI5_IRQHandler [WEAK]
EXPORT SPI6_IRQHandler [WEAK]
EXPORT SAI1_IRQHandler [WEAK]
EXPORT LTDC_IRQHandler [WEAK]
EXPORT LTDC_ER_IRQHandler [WEAK]
EXPORT DMA2D_IRQHandler [WEAK]
WWDG_IRQHandler
PVD_IRQHandler
TAMP_STAMP_IRQHandler
RTC_WKUP_IRQHandler
FLASH_IRQHandler
RCC_IRQHandler
EXTI0_IRQHandler
EXTI1_IRQHandler
EXTI2_IRQHandler
EXTI3_IRQHandler
EXTI4_IRQHandler
DMA1_Stream0_IRQHandler
DMA1_Stream1_IRQHandler
DMA1_Stream2_IRQHandler
DMA1_Stream3_IRQHandler
DMA1_Stream4_IRQHandler
DMA1_Stream5_IRQHandler
DMA1_Stream6_IRQHandler
ADC_IRQHandler
CAN1_TX_IRQHandler
CAN1_RX0_IRQHandler
CAN1_RX1_IRQHandler
CAN1_SCE_IRQHandler
EXTI9_5_IRQHandler
TIM1_BRK_TIM9_IRQHandler
TIM1_UP_TIM10_IRQHandler
TIM1_TRG_COM_TIM11_IRQHandler
TIM1_CC_IRQHandler
TIM2_IRQHandler
TIM3_IRQHandler
TIM4_IRQHandler
I2C1_EV_IRQHandler
I2C1_ER_IRQHandler
I2C2_EV_IRQHandler
I2C2_ER_IRQHandler
SPI1_IRQHandler
SPI2_IRQHandler
USART1_IRQHandler
USART2_IRQHandler
USART3_IRQHandler
EXTI15_10_IRQHandler
RTC_Alarm_IRQHandler
OTG_FS_WKUP_IRQHandler
TIM8_BRK_TIM12_IRQHandler
TIM8_UP_TIM13_IRQHandler
TIM8_TRG_COM_TIM14_IRQHandler
TIM8_CC_IRQHandler
DMA1_Stream7_IRQHandler
FMC_IRQHandler
SDIO_IRQHandler
TIM5_IRQHandler
SPI3_IRQHandler
UART4_IRQHandler
UART5_IRQHandler
TIM6_DAC_IRQHandler
TIM7_IRQHandler
DMA2_Stream0_IRQHandler
DMA2_Stream1_IRQHandler
DMA2_Stream2_IRQHandler
DMA2_Stream3_IRQHandler
DMA2_Stream4_IRQHandler
ETH_IRQHandler
ETH_WKUP_IRQHandler
CAN2_TX_IRQHandler
CAN2_RX0_IRQHandler
CAN2_RX1_IRQHandler
CAN2_SCE_IRQHandler
OTG_FS_IRQHandler
DMA2_Stream5_IRQHandler
DMA2_Stream6_IRQHandler
DMA2_Stream7_IRQHandler
USART6_IRQHandler
I2C3_EV_IRQHandler
I2C3_ER_IRQHandler
OTG_HS_EP1_OUT_IRQHandler
OTG_HS_EP1_IN_IRQHandler
OTG_HS_WKUP_IRQHandler
OTG_HS_IRQHandler
DCMI_IRQHandler
CRYP_IRQHandler
HASH_RNG_IRQHandler
FPU_IRQHandler
UART7_IRQHandler
UART8_IRQHandler
SPI4_IRQHandler
SPI5_IRQHandler
SPI6_IRQHandler
SAI1_IRQHandler
LTDC_IRQHandler
LTDC_ER_IRQHandler
DMA2D_IRQHandler
B .
ENDP
ALIGN
END
;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE*****

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/* ----------------------------------------------------------------------------
* -- _____ ______ _____ -
* -- |_ _| | ____|/ ____| -
* -- | | _ __ | |__ | (___ Institute of Embedded Systems -
* -- | | | '_ \| __| \___ \ Zurich University of -
* -- _| |_| | | | |____ ____) | Applied Sciences -
* -- |_____|_| |_|______|_____/ 8401 Winterthur, Switzerland -
* ------------------------------------------------------------------------- */
/**
* \brief Interface of module system_ctboard.
* Description : Basic system configuration.
* * initialize system clock
* * initialize FMC (SRAM & GPIO)
*
* GPIO FMC pin assignment:
*
* PD0 > FMC_D2 | PE0 > FMC_NBL0 | PF0 > FMC_A0 | PG0 > FMC_A10
* PD1 > FMC_D3 | PE1 > FMC_NBL1 | PF1 > FMC_A1 | PG1 > FMC_A11
* PD3 > FMC_CLK | PE2 > FMC_A23 | PF2 > FMC_A2 | PG2 > FMC_A12
* PD4 > FMC_NOE | PE3 > FMC_A19 | PF3 > FMC_A3 | PG3 > FMC_A13
* PD5 > FMC_NWE | PE4 > FMC_A20 | PF4 > FMC_A4 | PG4 > FMC_A14
* PD6 > FMC_WAIT | PE5 > FMC_A21 | PF5 > FMC_A5 | PG5 > FMC_A15
* PD7 > FMC_NE1 | PE6 > FMC_A22 | PF12 > FMC_A6 | PG9 > FMC_NE2
* PD8 > FMC_D13 | PE7 > FMC_D4 | PF13 > FMC_A7 | PG10 > FMC_NE3
* PD9 > FMC_D14 | PE8 > FMC_D5 | PF14 > FMC_A8 | PG12 > FMC_NE4
* PD10 > FMC_A15 | PE9 > FMC_D6 | PF15 > FMC_A9 | PG13 > FMC_A24
* PD11 > FMC_A16 | PE10 > FMC_D7 | |
* PD12 > FMC_A17 | PE11 > FMC_D8 | |
* PD13 > FMC_A18 | PE12 > FMC_D9 | |
* PD14 > FMC_D0 | PE13 > FMC_D10 | |
* PD15 > FMC_D1 | PE14 > FMC_D11 | |
* | PE15 > FMC_D12 | |
*
* $Id$
* ------------------------------------------------------------------------- */
/* Standard includes */
#include <stdint.h>
/* User includes */
#include "system_ctboard.h"
#include "reg_stm32f4xx.h"
#include "reg_ctboard.h"
/* -- Macros (LCD)
* ------------------------------------------------------------------------- */
#define LCD_WAIT 0x1fff
/* -- Macros (FMC)
* ------------------------------------------------------------------------- */
#define FMC_PORTD_PINMASK 0xfffb
#define FMC_PORTE_PINMASK 0xffff
#define FMC_PORTF_PINMASK 0xf03f
#define FMC_PORTG_PINMASK 0x363f
/* -- Local function declarations
* ------------------------------------------------------------------------- */
static void init_SystemClock(void);
static void init_FPU(void);
static void init_FMC_SRAM(void);
static void init_LCD(void);
/* -- Public function definitions
* ------------------------------------------------------------------------- */
/**
* \brief Entry point used in startup.
*/
void __system(void)
{
system_enter_run();
}
/*
* See header files
*/
void system_enter_run(void)
{
/* Initialize RCC / system clock */
init_SystemClock();
/* Iitialize FPU */
init_FPU();
/* Initialize SRAM interface */
init_FMC_SRAM();
/* Initialize LCD on CT-Board */
init_LCD();
}
/*
* See header file
*/
void system_enter_sleep(hal_pwr_lp_entry_t entry)
{
/** \note Implement this function if needed. */
}
/*
* See header file
*/
void system_enter_stop(hal_pwr_regulator_t regulator, hal_pwr_lp_entry_t entry)
{
/** \note Implement this function if needed. */
}
/*
* See header file
*/
void system_enter_standby(void)
{
/** \note Implement this function if needed. */
}
/* -- Local function definitions
* ------------------------------------------------------------------------- */
/**
* \brief Configures the System clock source, PLL Multiplier and Divider
* factors, AHB/APBx prescalers and Flash settings.
*/
static void init_SystemClock(void)
{
hal_rcc_pll_init_t pll_init;
hal_rcc_clk_init_t clk_init;
/* Enable used periphery */
PWR_ENABLE();
/* Reset */
hal_rcc_reset();
PWR_RESET();
/* Enable HSE oscillator and proceed if ok */
if (hal_rcc_set_osc(HAL_RCC_OSC_HSE, ENABLE)) {
/* Select regulator voltage output Scale 1 mode */
RCC->APB1ENR |= 0x00000000;
PWR->CR |= 0x0000c000;
/* Configure PLL */
pll_init.source = HAL_RCC_OSC_HSE;
pll_init.m_divider = 4u;
pll_init.n_factor = 168u;
pll_init.p_divider = 2u;
pll_init.q_divider = 7u;
hal_rcc_setup_pll(HAL_RCC_OSC_PLL, pll_init);
/* Enable PLL */
hal_rcc_set_osc(HAL_RCC_OSC_PLL, ENABLE);
/* Enable overdrive to allow system clock >= 168 MHz */
hal_pwr_set_overdrive(ENABLE);
/* Configure Flash prefetch, Instruction cache, Data cache
* and wait state */
FLASH->ACR = 0x00000705;
/* Setup system clock */
clk_init.osc = HAL_RCC_OSC_PLL;
clk_init.hpre = HAL_RCC_HPRE_2; // -> AHB clock : 84 MHz
clk_init.ppre1 = HAL_RCC_PPRE_2; // -> APB1 clock : 48 MHz
clk_init.ppre2 = HAL_RCC_PPRE_2; // -> APB2 clock : 48 MHz
hal_rcc_setup_clock(clk_init);
} else {
/* If HSE fails to start-up, the application will have wrong clock con-
figuration. User can add here some code to deal with this error */
}
}
/**
* \brief Initialize the floating point unit in M4 mode.
*/
static void init_FPU(void)
{
#ifdef PLATFORM_M4
/* No documentation about this, even the registers... */
/* set CP10 and CP11 Full Access */
FPU->CPACR |= ((3u << 20u)|(3u << 22u));
#endif
}
/**
* \brief Setup the flexible memory controller. This function configures the SRAM
* interface for accessing the periphery on the CT Board.
*/
static void init_FMC_SRAM(void)
{
#ifndef NO_FMC
hal_gpio_output_t gpio_init;
hal_fmc_sram_init_t sram_init;
hal_fmc_sram_timing_t sram_timing;
/* Enable used peripherals */
GPIOD_ENABLE();
GPIOE_ENABLE();
GPIOF_ENABLE();
GPIOG_ENABLE();
FMC_ENABLE();
/* Configure the involved GPIO pins to AF12 (FMC) */
gpio_init.pupd = HAL_GPIO_PUPD_NOPULL;
gpio_init.out_speed = HAL_GPIO_OUT_SPEED_50MHZ;
gpio_init.out_type = HAL_GPIO_OUT_TYPE_PP;
/* GPIOD configuration (pins: 0,1,3-15) */
gpio_init.pins = FMC_PORTD_PINMASK;
hal_gpio_init_alternate(GPIOD, HAL_GPIO_AF_FMC, gpio_init);
/* GPIOE configuration (pins: 0-15) */
gpio_init.pins = FMC_PORTE_PINMASK;
hal_gpio_init_alternate(GPIOE, HAL_GPIO_AF_FMC, gpio_init);
/* GPIOF configuration (pins: 0-5,12-15) */
gpio_init.pins = FMC_PORTF_PINMASK;
hal_gpio_init_alternate(GPIOF, HAL_GPIO_AF_FMC, gpio_init);
/* GPIOG configuration (pins: 1-5, 9, 10, 12, 13) */
gpio_init.pins = FMC_PORTG_PINMASK;
hal_gpio_init_alternate(GPIOG, HAL_GPIO_AF_FMC, gpio_init);
/* Initialize the synchronous PSRAM on bank 1 */
sram_init.address_mux = DISABLE;
sram_init.type = HAL_FMC_TYPE_PSRAM;
sram_init.width = HAL_FMC_WIDTH_16B;
sram_init.read_burst = ENABLE;
sram_init.write_enable = ENABLE;
sram_init.write_burst = ENABLE;
sram_init.continous_clock = ENABLE;
sram_timing.bus_turnaround = 1u;
sram_timing.clk_divider = 15u;
sram_timing.data_latency = 2u;
hal_fmc_init_sram(HAL_FMC_SRAM_BANK1, sram_init, sram_timing);
/* Initialize the asynchronous SRAM on bank 2 */
sram_init.address_mux = DISABLE;
sram_init.type = HAL_FMC_TYPE_SRAM;
sram_init.width = HAL_FMC_WIDTH_16B;
sram_init.read_burst = DISABLE;
sram_init.write_enable = DISABLE;
sram_init.write_burst = DISABLE;
sram_init.continous_clock = DISABLE;
sram_timing.bus_turnaround = 1u;
sram_timing.address_setup = 11u;
sram_timing.address_hold = 5u;
sram_timing.data_setup = 11u;
sram_timing.mode = HAL_FMC_ACCESS_MODE_A;
hal_fmc_init_sram(HAL_FMC_SRAM_BANK2, sram_init, sram_timing);
#endif
}
/**
* \brief Wait for the LCD controller on the CT Board to be initialized.
* \TODO Possibly adjust LCD controller on CPLD to set status bit
* and wait for it in this function.
*/
static void init_LCD(void)
{
#ifndef NO_FMC
uint32_t wait_for_lcd = LCD_WAIT;
for(; wait_for_lcd > 0; wait_for_lcd--);
#endif
}

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/* ----------------------------------------------------------------------------
* -- _____ ______ _____ -
* -- |_ _| | ____|/ ____| -
* -- | | _ __ | |__ | (___ Institute of Embedded Systems -
* -- | | | '_ \| __| \___ \ Zurich University of -
* -- _| |_| | | | |____ ____) | Applied Sciences -
* -- |_____|_| |_|______|_____/ 8401 Winterthur, Switzerland -
* ------------------------------------------------------------------------- */
/**
* \brief Implementation of module hal_fmc.
*
* The hardware abstraction layer for the memory controller.
*
* $Id$
* ------------------------------------------------------------------------- */
/* User includes */
#include "hal_fmc.h"
#include "reg_stm32f4xx.h"
/* -- Macros
* ------------------------------------------------------------------------- */
#define MASK_PERIPH_FMC (0x00000001)
#define MASK_SRAM_ENABLE (0x00000001)
/* -- Public function definitions
* ------------------------------------------------------------------------- */
/*
* See header file
*/
void hal_fmc_reset(hal_fmc_bank_t bank)
{
switch (bank) {
default:
case HAL_FMC_SRAM_BANK1:
FMC->SRAM.BCR1 = 0x000030db;
FMC->SRAM.BTR1 = 0x0fffffff;
break;
case HAL_FMC_SRAM_BANK2:
FMC->SRAM.BCR2 = 0x000030d2;
FMC->SRAM.BTR2 = 0x0fffffff;
break;
case HAL_FMC_SRAM_BANK3:
FMC->SRAM.BCR3 = 0x000030d2;
FMC->SRAM.BTR3 = 0x0fffffff;
break;
case HAL_FMC_SRAM_BANK4:
FMC->SRAM.BCR4 = 0x000030d2;
FMC->SRAM.BTR4 = 0x0fffffff;
break;
}
}
/*
* See header file
*/
void hal_fmc_init_sram(hal_fmc_bank_t bank,
hal_fmc_sram_init_t init,
hal_fmc_sram_timing_t timing)
{
uint32_t reg_cr = 0, reg_tr = 0;
/* Input check */
timing.address_setup &= 0xf;
timing.address_hold &= 0xf;
if (timing.address_hold < 1u) timing.address_hold = 1u;
timing.data_setup &= 0xff;
if (timing.data_setup < 1u) timing.data_setup = 1u;
timing.bus_turnaround &= 0xf;
/* Input check clock divider (2..16) */
if (timing.clk_divider > 16u) timing.clk_divider = 16u;
if (timing.clk_divider < 2u) timing.clk_divider = 2u;
timing.clk_divider -= 1u; // 0b0001 -> clk / 2
/* Input check data latency (2..17) */
if (timing.data_latency > 17u) timing.data_latency = 17u;
if (timing.data_latency < 2u) timing.data_latency = 2u;
timing.data_latency -= 2u; // 0b0000 -> latency = 2
/* Process boolean parameter */
if (init.address_mux == ENABLE) reg_cr |= (1u << 1u);
if (init.read_burst == ENABLE) reg_cr |= (1u << 8u);
if (init.write_enable == ENABLE) reg_cr |= (1u << 12u);
if (init.write_burst == ENABLE) reg_cr |= (1u << 19u);
if (init.continous_clock == ENABLE) reg_cr |= (1u << 20u);
/* Process non boolean parameter */
reg_cr |= (init.type << 2u);
reg_cr |= (init.width << 4u);
/* Process timing for async. SRAM */
if (init.type == HAL_FMC_TYPE_SRAM) {
reg_tr |= (timing.address_setup << 0u);
reg_tr |= (timing.address_hold << 4u);
reg_tr |= (timing.data_setup << 8u);
reg_tr |= (timing.mode << 28u);
}
/* Process timing for sync. PSRAM */
else if (init.type == HAL_FMC_TYPE_PSRAM) {
reg_tr |= (timing.clk_divider << 20u);
reg_tr |= (timing.data_latency << 24u);
}
/* Process bus turnaround time */
reg_tr |= (timing.bus_turnaround << 16u);
/* Write register */
switch (bank) {
default:
case HAL_FMC_SRAM_BANK1:
FMC->SRAM.BCR1 = reg_cr;
FMC->SRAM.BTR1 = reg_tr;
FMC->SRAM.BCR1 |= MASK_SRAM_ENABLE;
break;
case HAL_FMC_SRAM_BANK2:
FMC->SRAM.BCR2 = reg_cr;
FMC->SRAM.BTR2 = reg_tr;
FMC->SRAM.BCR2 |= MASK_SRAM_ENABLE;
break;
case HAL_FMC_SRAM_BANK3:
FMC->SRAM.BCR3 = reg_cr;
FMC->SRAM.BTR3 = reg_tr;
FMC->SRAM.BCR3 |= MASK_SRAM_ENABLE;
break;
case HAL_FMC_SRAM_BANK4:
FMC->SRAM.BCR4 = reg_cr;
FMC->SRAM.BTR4 = reg_tr;
FMC->SRAM.BCR4 |= MASK_SRAM_ENABLE;
break;
}
}

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/* ----------------------------------------------------------------------------
* -- _____ ______ _____ -
* -- |_ _| | ____|/ ____| -
* -- | | _ __ | |__ | (___ Institute of Embedded Systems -
* -- | | | '_ \| __| \___ \ Zurich University of -
* -- _| |_| | | | |____ ____) | Applied Sciences -
* -- |_____|_| |_|______|_____/ 8401 Winterthur, Switzerland -
* ------------------------------------------------------------------------- */
/**
* \brief Implementation of module hal_gpio.
*
* The hardware abstraction layer for the GPIO periphery.
*
* $Id$
* ------------------------------------------------------------------------- */
/* User includes */
#include "hal_gpio.h"
/* -- Macros
* ------------------------------------------------------------------------- */
#define NVIC_OFFSET_1_4 ( 6u)
#define NVIC_OFFSET_5_9 (23u)
#define NVIC_OFFSET_10_15 ( 8u)
/* -- Local function declarations
* ------------------------------------------------------------------------- */
static uint32_t create_pattern_mask(uint16_t pins,
uint8_t pattern,
uint8_t pattern_bit_width);
static uint16_t intercept_overwrite_register(reg_gpio_t *port, uint16_t pins);
static uint8_t get_syscfg_mask(reg_gpio_t *port);
/* -- Public function definitions
* ------------------------------------------------------------------------- */
/*
* See header file
*/
void hal_gpio_reset(reg_gpio_t *port)
{
if(port == GPIOA) {
/* Reset GPIOA specific values */
port->MODER = 0xa8000000;
port->OSPEEDR = 0x00000000;
port->PUPDR = 0x64000000;
}
else if (port == GPIOB) {
/* Reset GPIOB specific values */
port->MODER = 0x00000280;
port->OSPEEDR = 0x000000c0;
port->PUPDR = 0x00000100;
} else {
/* Reset other GPIO */
port->MODER = 0x00000000;
port->OSPEEDR = 0x00000000;
port->PUPDR = 0x00000000;
}
port->OTYPER = 0x00000000;
port->AFRL = 0x00000000;
port->AFRH = 0x00000000;
port->ODR = 0x00000000;
}
/*
* See header file
*/
void hal_gpio_init_input(reg_gpio_t *port, hal_gpio_input_t init)
{
/* prevent overwrite false reg entry */
init.pins = intercept_overwrite_register(port, init.pins);
/* process mode */
port->MODER &= ~create_pattern_mask(init.pins, 0x3, 2u);
port->MODER |= create_pattern_mask(init.pins, HAL_GPIO_MODE_IN, 2u);
/* process pull up/down resitors */
port->PUPDR &= ~create_pattern_mask(init.pins, 0x3, 2u);
port->PUPDR |= create_pattern_mask(init.pins, init.pupd, 2u);
}
/*
* See header file
*/
void hal_gpio_init_analog(reg_gpio_t *port, hal_gpio_input_t init)
{
/* treat like input */
hal_gpio_init_input(port, init);
/* change mode */
port->MODER &= ~create_pattern_mask(init.pins, 0x3, 2u);
port->MODER |= create_pattern_mask(init.pins, HAL_GPIO_MODE_AN, 2u);
}
/*
* See header file
*/
void hal_gpio_init_output(reg_gpio_t *port, hal_gpio_output_t init)
{
/* prevent overwrite false reg entry */
init.pins = intercept_overwrite_register(port, init.pins);
/* process mode */
port->MODER &= ~create_pattern_mask(init.pins, 0x3, 2u);
port->MODER |= create_pattern_mask(init.pins, HAL_GPIO_MODE_OUT, 2u);
/* process pull up/down resitors */
port->PUPDR &= ~create_pattern_mask(init.pins, 0x3, 2u);
port->PUPDR |= create_pattern_mask(init.pins, init.pupd, 2u);
/* process port speed */
port->OSPEEDR &= ~create_pattern_mask(init.pins, 0x3, 2u);
port->OSPEEDR |= create_pattern_mask(init.pins, init.out_speed, 2u);
/* process output typ */
port->OTYPER &= ~init.pins;
if(init.out_type == HAL_GPIO_OUT_TYPE_OD){
port->OTYPER |= init.pins;
}
}
/*
* See header file
*/
void hal_gpio_init_alternate(reg_gpio_t *port,
hal_gpio_af_t af_mode,
hal_gpio_output_t init)
{
/* treat like output */
hal_gpio_init_output(port, init);
/* change mode */
port->MODER &= ~create_pattern_mask(init.pins, 0x3, 2u);
port->MODER |= create_pattern_mask(init.pins, HAL_GPIO_MODE_AF, 2u);
/* process af type */
port->AFRL &= ~create_pattern_mask(init.pins, 0xf, 4u);
port->AFRL |= create_pattern_mask(init.pins, af_mode, 4u);
port->AFRH &= ~create_pattern_mask((init.pins >> 8), 0xf, 4u);
port->AFRH |= create_pattern_mask((init.pins >> 8), af_mode, 4u);
}
/*
* See header file
*/
uint16_t hal_gpio_input_read(reg_gpio_t *port)
{
return (uint16_t) port->IDR;
}
/*
* See header file
*/
uint16_t hal_gpio_output_read(reg_gpio_t *port)
{
return (uint16_t) port->ODR;
}
/*
* See header file
*/
void hal_gpio_output_write(reg_gpio_t *port, uint16_t port_value)
{
/* prevent overwrite false reg entry */
port_value = intercept_overwrite_register(port, port_value);
port->ODR = port_value;
}
/*
* See header file
*/
void hal_gpio_bit_set(reg_gpio_t *port, uint16_t pins)
{
/* prevent overwrite false reg entry */
pins = intercept_overwrite_register(port, pins);
/* exit if no pins to be configured */
if (pins != 0) {
port->BSRR = pins;
}
}
/*
* See header file
*/
void hal_gpio_bit_reset(reg_gpio_t *port, uint16_t pins)
{
/* prevent overwrite false reg entry */
pins = intercept_overwrite_register(port, pins);
/* exit if no pins to be configured */
if (pins != 0) {
port->BSRR = (pins << 16);
}
}
/*
* See header file
*/
void hal_gpio_bit_toggle(reg_gpio_t *port, uint16_t pins)
{
uint16_t pattern;
/* prevent overwrite false reg entry */
pins = intercept_overwrite_register(port, pins);
/* exit if no pins to be configured */
if (pins != 0) {
/* get actual value and invert */
pattern = hal_gpio_output_read(port);
pattern = ~pattern;
/* mask pins */
pattern &= pins;
port->ODR = pattern;
}
}
/*
* See header file
*/
void hal_gpio_irq_set(reg_gpio_t *port,
uint16_t pins,
hal_gpio_trg_t edge,
hal_bool_t status)
{
uint8_t syscfg_bank, nvic_bank, syscfg_shift, exti_line;
uint32_t exticr_mask;
for (exti_line = 0u; exti_line < 16u; exti_line++) {
if (pins & (0x1 << exti_line)) {
syscfg_bank = exti_line / 4u;
syscfg_shift = exti_line % 4u;
nvic_bank = (exti_line < 10u) ? 0u : 1u;
if (status == ENABLE) {
/* Trigger (rising/falling/both) */
if (edge & HAL_GPIO_TRG_POS) {
EXTI->RTSR |= (0x1 << exti_line);
}
if (edge & HAL_GPIO_TRG_NEG) {
EXTI->FTSR |= (0x1 << exti_line);
}
/* Set EXTI line to corresponding GPIO port */
exticr_mask = get_syscfg_mask(port);
if (syscfg_bank == 0u) {
SYSCFG->EXTICR1 &= ~(0xf << syscfg_shift);
SYSCFG->EXTICR1 |= (exticr_mask << syscfg_shift);
} else if (syscfg_bank == 1u) {
SYSCFG->EXTICR2 &= ~(0xf << syscfg_shift);
SYSCFG->EXTICR2 |= (exticr_mask << syscfg_shift);
} else if (syscfg_bank == 2u) {
SYSCFG->EXTICR3 &= ~(0xf << syscfg_shift);
SYSCFG->EXTICR3 |= (exticr_mask << syscfg_shift);
} else if (syscfg_bank == 3u) {
SYSCFG->EXTICR4 &= ~(0xf << syscfg_shift);
SYSCFG->EXTICR4 |= (exticr_mask << syscfg_shift);
}
/* Unmask interrupt */
EXTI->IMR |= (0x1 << exti_line);
if (nvic_bank == 0u) {
NVIC->ISER0 |= ((exti_line < 5u) ? (0x1 << (exti_line + NVIC_OFFSET_1_4)) :
(exti_line < 10u) ? NVIC_OFFSET_5_9 : NVIC_OFFSET_10_15);
} else if (nvic_bank == 1u) {
NVIC->ISER1 |= ((exti_line < 5u) ? (0x1 << (exti_line + NVIC_OFFSET_1_4)) :
(exti_line < 10u) ? NVIC_OFFSET_5_9 : NVIC_OFFSET_10_15);
} else if (nvic_bank == 2u) {
NVIC->ISER2 |= ((exti_line < 5u) ? (0x1 << (exti_line + NVIC_OFFSET_1_4)) :
(exti_line < 10u) ? NVIC_OFFSET_5_9 : NVIC_OFFSET_10_15);
}
} else {
/* Mask interrupt */
EXTI->IMR &= ~(0x1 << exti_line);
if (nvic_bank == 0u) {
NVIC->ICER0 |= ((exti_line < 5u) ? (0x1 << (exti_line + NVIC_OFFSET_1_4)) :
(exti_line < 10u) ? NVIC_OFFSET_5_9 : NVIC_OFFSET_10_15);
} else if (nvic_bank == 1u) {
NVIC->ICER1 |= ((exti_line < 5u) ? (0x1 << (exti_line + NVIC_OFFSET_1_4)) :
(exti_line < 10u) ? NVIC_OFFSET_5_9 : NVIC_OFFSET_10_15);
} else if (nvic_bank == 2u) {
NVIC->ICER2 |= ((exti_line < 5u) ? (0x1 << (exti_line + NVIC_OFFSET_1_4)) :
(exti_line < 10u) ? NVIC_OFFSET_5_9 : NVIC_OFFSET_10_15);
}
}
}
}
}
/*
* See header file
*/
hal_bool_t hal_gpio_irq_status(uint16_t pin)
{
hal_bool_t status = DISABLED;
if ((EXTI->IMR && pin) &&
(EXTI->PR && pin)) {
status = ENABLED;
}
return status;
}
/*
* See header file
*/
void hal_gpio_irq_clear(uint16_t pin)
{
EXTI->PR |= pin;
}
/* -- Local function definitions
* ------------------------------------------------------------------------- */
/**
* \brief Creates a pattern based on specified pins.
*
* example: pins = 1,3,4 (0x001a) / pattern = 0x2 (2 bit wide)
* ==> pattern = 0x0000'0288
*
* 0b0..0'0001'1010 / 0b10 (2 bit wide)
* ^ ^ ^
* ==> 0b0..0'00010'1000'1000
* ^^ ^^ ^^
*
* pattern_bit_width must be 2 or 4
*/
static uint32_t create_pattern_mask(uint16_t pins,
uint8_t pattern,
uint8_t pattern_bit_width)
{
const uint8_t mask_bit_width = 32u;
const uint16_t pin1_mask = 1u;
uint8_t pos, end;
uint32_t mask = 0u;
if (pattern_bit_width == 2u || pattern_bit_width == 4u) {
/* create pattern mask */
end = mask_bit_width / pattern_bit_width;
for (pos = 0; pos < end; pos++) {
if (pins & pin1_mask) {
mask |= pattern << (pos * pattern_bit_width);
}
pins >>= 1;
}
} else {
/* exit if pattern_bit_width not as needed */
mask = 0u;
}
return mask;
}
/**
* \brief This function ensures that these sensitive pins are not reconfigured.
*
* On GPIOA and GPIOB only pins 11 down to 0 are available to the user.
* Pins 15 down to 12 are used for system functions of the discovery board,
* e.g. connection of the debugger.
* These pins must not be reconfigured. Otherwise the debugger cannot be used any more.
*/
static uint16_t intercept_overwrite_register(reg_gpio_t *port, uint16_t pins){
if (port == GPIOA || port == GPIOB){
pins &= 0x0FFF;
}
return pins;
}
/**
* \brief Returns mask for configuration of SYSCFG_EXTICR register.
* \param port : Port of which the mask should be generated.
* \return Mask for specified port.
*/
static uint8_t get_syscfg_mask(reg_gpio_t *port)
{
return ((port == GPIOA) ? 0u :
(port == GPIOB) ? 1u :
(port == GPIOC) ? 2u :
(port == GPIOD) ? 3u :
(port == GPIOE) ? 4u :
(port == GPIOF) ? 5u :
(port == GPIOG) ? 6u :
(port == GPIOH) ? 7u :
(port == GPIOI) ? 8u :
(port == GPIOJ) ? 9u : 10u);
}

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/* ----------------------------------------------------------------------------
* -- _____ ______ _____ -
* -- |_ _| | ____|/ ____| -
* -- | | _ __ | |__ | (___ Institute of Embedded Systems -
* -- | | | '_ \| __| \___ \ Zurich University of -
* -- _| |_| | | | |____ ____) | Applied Sciences -
* -- |_____|_| |_|______|_____/ 8401 Winterthur, Switzerland -
* ------------------------------------------------------------------------- */
/**
* \brief Implementation of module hal_pwr.
*
* The hardware abstraction layer for the power control unit.
*
* $Id$
* ------------------------------------------------------------------------- */
/* User includes */
#include "hal_pwr.h"
#include "reg_stm32f4xx.h"
/* -- Macros
* ------------------------------------------------------------------------- */
#define TIME_OUT 0x1000
#define MASK_PERIPH_PWR (1u << 28u)
/* -- Public function definitions
* ------------------------------------------------------------------------- */
/*
* See header file
*/
void hal_pwr_reset(void)
{
/* Reset peripheral */
PWR->CR = 0x0000c000;
PWR->CSR = 0x00000000;
}
/*
* See header file
*/
hal_bool_t hal_pwr_set_backup_domain(hal_bool_t status)
{
uint16_t count = 0;
uint32_t reg = 0;
if (status == DISABLE) {
/* Disable backup domain / regulator */
PWR->CSR &= ~(1u << 9u);
return DISABLED;
}
/* Enable backup domain / regulator */
PWR->CSR |= (1u << 9u);
/* Wait till regulator is ready and if time out is reached exit */
reg = PWR->CSR & (1u << 3u);
while ((reg == 0) && (count != TIME_OUT)) {
reg = PWR->CSR & (1u << 3u);
count++;
}
/* Return */
if (reg != 0) {
return ENABLED;
}
return DISABLED;
}
/*
* See header file
*/
void hal_pwr_set_backup_access(hal_bool_t status)
{
if (status == DISABLE) {
PWR->CR &= ~(1u << 8u);
} else {
PWR->CR |= (1u << 8u);
}
}
/*
* See header file
*/
void hal_pwr_set_wakeup_pin(hal_bool_t status)
{
if (status == DISABLE) {
PWR->CSR &= ~(1u << 8u);
} else {
PWR->CSR |= (1u << 8u);
}
}
/*
* See header file
*/
void hal_pwr_set_flash_powerdown(hal_bool_t status)
{
if (status == DISABLE) {
PWR->CR &= ~(1u << 9u);
} else {
PWR->CR |= (1u << 9u);
}
}
/*
* See header file
*/
hal_bool_t hal_pwr_set_overdrive(hal_bool_t status)
{
/* Is this realy nedded ?
Extend clock to 180 MHz if HSI/HSE is used, but pll ? */
return DISABLED;
}
/*
* See header file
*/
hal_bool_t hal_pwr_set_underdrive(hal_bool_t status)
{
/* Is this realy nedded ? */
return DISABLED;
}

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/* ----------------------------------------------------------------------------
* -- _____ ______ _____ -
* -- |_ _| | ____|/ ____| -
* -- | | _ __ | |__ | (___ Institute of Embedded Systems -
* -- | | | '_ \| __| \___ \ Zurich University of -
* -- _| |_| | | | |____ ____) | Applied Sciences -
* -- |_____|_| |_|______|_____/ 8401 Winterthur, Switzerland -
* ------------------------------------------------------------------------- */
/**
* \brief Implementation of module hal_rcc.
*
* The hardware abstraction layer for the reset and clock control unit.
*
* $Id$
* ------------------------------------------------------------------------- */
/* User includes */
#include "hal_rcc.h"
#include "reg_stm32f4xx.h"
/* -- Macros
* ------------------------------------------------------------------------- */
#define TIME_OUT 0x5000
/* -- Public function definitions
* ------------------------------------------------------------------------- */
/*
* See header file
*/
void hal_rcc_reset(void)
{
/* Set RCC->CR to default values */
RCC->CR |= 0x00000001; // Set HSION bit first -> keep cpu running
RCC->CR &= 0xeaf6ffff; // Reset HSEON, CSSON, PLLON, PLLI2S,
// PLLSAI bits (STM32F42xx/43xx)
RCC->CR &= 0xfffbffff; // Reset HSEBYP bit
/* Reset RCC->CFGR to default values */
RCC->CFGR = 0u;
/* Reset RCC->PLLxCFGR to default values */
RCC->PLLCFGR = 0x24003010;
RCC->PLLI2SCFGR = 0x20003000;
RCC->PLLSAICFGR = 0x24003000; // only STM32F42xx/43xx)
/* Disable all interrupts */
RCC->CIR = 0u;
/* Disable all peripherals */
RCC->AHB1RSTR = 0u;
RCC->AHB2RSTR = 0u;
RCC->AHB3RSTR = 0u;
RCC->APB1RSTR = 0u;
RCC->APB2RSTR = 0u;
RCC->AHB1ENR = 0x00100000;
RCC->AHB2ENR = 0u;
RCC->AHB3ENR = 0u;
RCC->APB1ENR = 0u;
RCC->APB2ENR = 0u;
RCC->AHB1LPENR = 0x7e6791ff;
RCC->AHB2LPENR = 0x000000f1;
RCC->AHB3LPENR = 0x00000001;
RCC->APB1LPENR = 0x36fec9ff;
RCC->APB2LPENR = 0x00075f33;
/* Reset forgotten registers */
RCC->BDCR = 0u;
RCC->CSR = 0x0e000000;
RCC->SSCGR = 0u;
RCC->DCKCFGR = 0u;
}
/*
* See header file
*/
void hal_rcc_set_peripheral(hal_peripheral_t peripheral, hal_bool_t status)
{
volatile uint32_t *reg;
uint32_t bit_pos;
/* Select correct enable register */
switch (peripheral) {
/* AHB1 */
case PER_GPIOA:
bit_pos = 0u;
reg = &RCC->AHB1ENR;
break;
case PER_GPIOB:
bit_pos = 1u;
reg = &RCC->AHB1ENR;
break;
case PER_GPIOC:
bit_pos = 2u;
reg = &RCC->AHB1ENR;
break;
case PER_GPIOD:
bit_pos = 3u;
reg = &RCC->AHB1ENR;
break;
case PER_GPIOE:
bit_pos = 4u;
reg = &RCC->AHB1ENR;
break;
case PER_GPIOF:
bit_pos = 5u;
reg = &RCC->AHB1ENR;
break;
case PER_GPIOG:
bit_pos = 6u;
reg = &RCC->AHB1ENR;
break;
case PER_GPIOH:
bit_pos = 7u;
reg = &RCC->AHB1ENR;
break;
case PER_GPIOI:
bit_pos = 8u;
reg = &RCC->AHB1ENR;
break;
case PER_GPIOJ:
bit_pos = 9u;
reg = &RCC->AHB1ENR;
break;
case PER_GPIOK:
bit_pos = 10u;
reg = &RCC->AHB1ENR;
break;
case PER_DMA1:
bit_pos = 21u;
reg = &RCC->AHB1ENR;
break;
case PER_DMA2:
bit_pos = 22u;
reg = &RCC->AHB1ENR;
break;
/* AHB3 */
case PER_FMC:
bit_pos = 0u;
reg = &RCC->AHB3ENR;
break;
/* APB1 */
case PER_DAC:
bit_pos = 29u;
reg = &RCC->APB1ENR;
break;
case PER_PWR:
bit_pos = 28u;
reg = &RCC->APB1ENR;
break;
case PER_TIM2:
bit_pos = 0u;
reg = &RCC->APB1ENR;
break;
case PER_TIM3:
bit_pos = 1u;
reg = &RCC->APB1ENR;
break;
case PER_TIM4:
bit_pos = 2u;
reg = &RCC->APB1ENR;
break;
case PER_TIM5:
bit_pos = 3u;
reg = &RCC->APB1ENR;
break;
/* APB2 */
case PER_ADC1:
bit_pos = 8u;
reg = &RCC->APB2ENR;
break;
case PER_ADC2:
bit_pos = 9u;
reg = &RCC->APB2ENR;
break;
case PER_ADC3:
bit_pos = 10u;
reg = &RCC->APB2ENR;
break;
default:
return;
}
if (status == DISABLE) {
*reg &= ~(1u << bit_pos);
} else {
*reg |= (1u << bit_pos);
}
}
/*
* See header file
*/
hal_bool_t hal_rcc_set_osc(hal_rcc_osc_t source, hal_bool_t status)
{
uint32_t reg = 0;
uint32_t count = 0;
/* Disable source */
if (status == DISABLE) {
RCC->CR &= ~(1u << source);
return DISABLED;
}
/* If pll, check if source is ok */
if (source == HAL_RCC_OSC_PLL ||
source == HAL_RCC_OSC_PLLI2S ||
source == HAL_RCC_OSC_PLLSAI)
{
reg = RCC->CR;
/* HSE */
if (RCC->PLLCFGR & ~(1u << 22u)) {
reg &= (1u << (HAL_RCC_OSC_HSE + 1u));
}
/* HSI */
else {
reg &= (1u << (HAL_RCC_OSC_HSI + 1u));
}
/* Return if source is not ok */
if (!reg) {
return DISABLED;
}
}
/* Enable source */
RCC->CR |= (1u << source);
/* Wait till source is ready and if time out is reached exit */
reg = RCC->CR & (1u << (source + 1u));
while ((reg == 0) && (count != TIME_OUT)) {
reg = RCC->CR & (1u << (source + 1u));
count++;
}
/* Return */
if (reg != 0) {
return ENABLED;
}
return DISABLED;
}
/*
* See header file
*/
void hal_rcc_setup_pll(hal_rcc_osc_t pll, hal_rcc_pll_init_t init)
{
/* Input check */
if (init.m_divider < 2u) init.m_divider = 2u;
if (init.n_factor < 2u) init.n_factor = 2u;
if (init.n_factor > 432u) init.n_factor = 432u;
if (init.p_divider > 8u) init.p_divider = 8u;
if (init.q_divider < 2u) init.q_divider = 2u;
init.r_divider &= 0x07;
/* Set source or return if invalid */
if (init.source == HAL_RCC_OSC_HSI) {
RCC->PLLCFGR &= ~(1u << 22u);
} else if (init.source == HAL_RCC_OSC_HSE) {
RCC->PLLCFGR |= (1u << 22u);
} else {
return;
}
/* Set pll preescaler */
RCC->PLLCFGR &= ~(0x3f);
RCC->PLLCFGR |= init.m_divider;
/* Configure pll */
switch (pll) {
case HAL_RCC_OSC_PLL:
RCC->PLLCFGR &= ~0x0f037fc0;
RCC->PLLCFGR |= (init.n_factor << 6u);
RCC->PLLCFGR |= (((init.p_divider - 1) >> 1u) << 16u);
RCC->PLLCFGR |= (init.q_divider << 24u);
break;
case HAL_RCC_OSC_PLLI2S:
RCC->PLLI2SCFGR &= ~0x7f007fc0;
RCC->PLLI2SCFGR |= (init.n_factor << 6u);
RCC->PLLI2SCFGR |= (init.q_divider << 24u);
RCC->PLLI2SCFGR |= (init.r_divider << 28u);
break;
/* case HAL_RCC_OSC_PLLSAI:
RCC->PLLSAICFGR &= ~0x7f007fc0;
RCC->PLLSAICFGR |= (init.n_factor << 6u);
RCC->PLLSAICFGR |= (init.q_divider << 24u);
RCC->PLLSAICFGR |= (init.r_divider << 28u);
break;
*/
default:
break;
}
}
/*
* See header file
*/
void hal_rcc_setup_clock(hal_rcc_clk_init_t init)
{
uint32_t reg = 0;
/* Configure clock divider */
RCC->CFGR &= ~0x0000fcf0;
RCC->CFGR |= (init.hpre << 4u);
RCC->CFGR |= (init.ppre1 << 10u);
RCC->CFGR |= (init.ppre2 << 13u);
/* Select system clock source */
RCC->CFGR &= ~0x00000003;
switch (init.osc) {
default:
case HAL_RCC_OSC_HSI:
reg = 0u;
break;
case HAL_RCC_OSC_HSE:
reg = 1u;
break;
case HAL_RCC_OSC_PLL:
reg = 2u;
break;
}
RCC->CFGR |= reg;
#ifndef TESTING
/* Wait till system clock is selected */
while ((RCC->CFGR & 0x0000000c) != (reg << 2u));
#endif
}

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/* ----------------------------------------------------------------------------
* -- _____ ______ _____ -
* -- |_ _| | ____|/ ____| -
* -- | | _ __ | |__ | (___ Institute of Embedded Systems -
* -- | | | '_ \| __| \___ \ Zurich University of -
* -- _| |_| | | | |____ ____) | Applied Sciences -
* -- |_____|_| |_|______|_____/ 8401 Winterthur, Switzerland -
* ------------------------------------------------------------------------- */
/**
* \brief Implementation of module hal_fmc.
*
* The hardware abstraction layer for the memory controller.
*
* $Id$
* ------------------------------------------------------------------------- */
/* User includes */
#include "hal_fmc.h"
#include "reg_stm32f4xx.h"
/* -- Macros
* ------------------------------------------------------------------------- */
#define MASK_PERIPH_FMC (0x00000001)
#define MASK_SRAM_ENABLE (0x00000001)
/* -- Public function definitions
* ------------------------------------------------------------------------- */
/*
* See header file
*/
void hal_fmc_reset(hal_fmc_bank_t bank)
{
switch (bank) {
default:
case HAL_FMC_SRAM_BANK1:
FMC->SRAM.BCR1 = 0x000030db;
FMC->SRAM.BTR1 = 0x0fffffff;
break;
case HAL_FMC_SRAM_BANK2:
FMC->SRAM.BCR2 = 0x000030d2;
FMC->SRAM.BTR2 = 0x0fffffff;
break;
case HAL_FMC_SRAM_BANK3:
FMC->SRAM.BCR3 = 0x000030d2;
FMC->SRAM.BTR3 = 0x0fffffff;
break;
case HAL_FMC_SRAM_BANK4:
FMC->SRAM.BCR4 = 0x000030d2;
FMC->SRAM.BTR4 = 0x0fffffff;
break;
}
}
/*
* See header file
*/
void hal_fmc_init_sram(hal_fmc_bank_t bank,
hal_fmc_sram_init_t init,
hal_fmc_sram_timing_t timing)
{
uint32_t reg_cr = 0, reg_tr = 0;
/* Input check */
timing.address_setup &= 0xf;
timing.address_hold &= 0xf;
if (timing.address_hold < 1u) timing.address_hold = 1u;
timing.data_setup &= 0xff;
if (timing.data_setup < 1u) timing.data_setup = 1u;
timing.bus_turnaround &= 0xf;
/* Input check clock divider (2..16) */
if (timing.clk_divider > 16u) timing.clk_divider = 16u;
if (timing.clk_divider < 2u) timing.clk_divider = 2u;
timing.clk_divider -= 1u; // 0b0001 -> clk / 2
/* Input check data latency (2..17) */
if (timing.data_latency > 17u) timing.data_latency = 17u;
if (timing.data_latency < 2u) timing.data_latency = 2u;
timing.data_latency -= 2u; // 0b0000 -> latency = 2
/* Process boolean parameter */
if (init.address_mux == ENABLE) reg_cr |= (1u << 1u);
if (init.read_burst == ENABLE) reg_cr |= (1u << 8u);
if (init.write_enable == ENABLE) reg_cr |= (1u << 12u);
if (init.write_burst == ENABLE) reg_cr |= (1u << 19u);
if (init.continous_clock == ENABLE) reg_cr |= (1u << 20u);
/* Process non boolean parameter */
reg_cr |= (init.type << 2u);
reg_cr |= (init.width << 4u);
/* Process timing for async. SRAM */
if (init.type == HAL_FMC_TYPE_SRAM) {
reg_tr |= (timing.address_setup << 0u);
reg_tr |= (timing.address_hold << 4u);
reg_tr |= (timing.data_setup << 8u);
reg_tr |= (timing.mode << 28u);
}
/* Process timing for sync. PSRAM */
else if (init.type == HAL_FMC_TYPE_PSRAM) {
reg_tr |= (timing.clk_divider << 20u);
reg_tr |= (timing.data_latency << 24u);
}
/* Process bus turnaround time */
reg_tr |= (timing.bus_turnaround << 16u);
/* Write register */
switch (bank) {
default:
case HAL_FMC_SRAM_BANK1:
FMC->SRAM.BCR1 = reg_cr;
FMC->SRAM.BTR1 = reg_tr;
FMC->SRAM.BCR1 |= MASK_SRAM_ENABLE;
break;
case HAL_FMC_SRAM_BANK2:
FMC->SRAM.BCR2 = reg_cr;
FMC->SRAM.BTR2 = reg_tr;
FMC->SRAM.BCR2 |= MASK_SRAM_ENABLE;
break;
case HAL_FMC_SRAM_BANK3:
FMC->SRAM.BCR3 = reg_cr;
FMC->SRAM.BTR3 = reg_tr;
FMC->SRAM.BCR3 |= MASK_SRAM_ENABLE;
break;
case HAL_FMC_SRAM_BANK4:
FMC->SRAM.BCR4 = reg_cr;
FMC->SRAM.BTR4 = reg_tr;
FMC->SRAM.BCR4 |= MASK_SRAM_ENABLE;
break;
}
}

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/* ----------------------------------------------------------------------------
* -- _____ ______ _____ -
* -- |_ _| | ____|/ ____| -
* -- | | _ __ | |__ | (___ Institute of Embedded Systems -
* -- | | | '_ \| __| \___ \ Zurich University of -
* -- _| |_| | | | |____ ____) | Applied Sciences -
* -- |_____|_| |_|______|_____/ 8401 Winterthur, Switzerland -
* ------------------------------------------------------------------------- */
/**
* \brief Implementation of module hal_gpio.
*
* The hardware abstraction layer for the GPIO periphery.
*
* $Id$
* ------------------------------------------------------------------------- */
/* User includes */
#include "hal_gpio.h"
/* -- Macros
* ------------------------------------------------------------------------- */
#define NVIC_OFFSET_1_4 ( 6u)
#define NVIC_OFFSET_5_9 (23u)
#define NVIC_OFFSET_10_15 ( 8u)
/* -- Local function declarations
* ------------------------------------------------------------------------- */
static uint32_t create_pattern_mask(uint16_t pins,
uint8_t pattern,
uint8_t pattern_bit_width);
static uint16_t intercept_overwrite_register(reg_gpio_t *port, uint16_t pins);
static uint8_t get_syscfg_mask(reg_gpio_t *port);
/* -- Public function definitions
* ------------------------------------------------------------------------- */
/*
* See header file
*/
void hal_gpio_reset(reg_gpio_t *port)
{
if(port == GPIOA) {
/* Reset GPIOA specific values */
port->MODER = 0xa8000000;
port->OSPEEDR = 0x00000000;
port->PUPDR = 0x64000000;
}
else if (port == GPIOB) {
/* Reset GPIOB specific values */
port->MODER = 0x00000280;
port->OSPEEDR = 0x000000c0;
port->PUPDR = 0x00000100;
} else {
/* Reset other GPIO */
port->MODER = 0x00000000;
port->OSPEEDR = 0x00000000;
port->PUPDR = 0x00000000;
}
port->OTYPER = 0x00000000;
port->AFRL = 0x00000000;
port->AFRH = 0x00000000;
port->ODR = 0x00000000;
}
/*
* See header file
*/
void hal_gpio_init_input(reg_gpio_t *port, hal_gpio_input_t init)
{
/* prevent overwrite false reg entry */
init.pins = intercept_overwrite_register(port, init.pins);
/* process mode */
port->MODER &= ~create_pattern_mask(init.pins, 0x3, 2u);
port->MODER |= create_pattern_mask(init.pins, HAL_GPIO_MODE_IN, 2u);
/* process pull up/down resitors */
port->PUPDR &= ~create_pattern_mask(init.pins, 0x3, 2u);
port->PUPDR |= create_pattern_mask(init.pins, init.pupd, 2u);
}
/*
* See header file
*/
void hal_gpio_init_analog(reg_gpio_t *port, hal_gpio_input_t init)
{
/* treat like input */
hal_gpio_init_input(port, init);
/* change mode */
port->MODER &= ~create_pattern_mask(init.pins, 0x3, 2u);
port->MODER |= create_pattern_mask(init.pins, HAL_GPIO_MODE_AN, 2u);
}
/*
* See header file
*/
void hal_gpio_init_output(reg_gpio_t *port, hal_gpio_output_t init)
{
/* prevent overwrite false reg entry */
init.pins = intercept_overwrite_register(port, init.pins);
/* process mode */
port->MODER &= ~create_pattern_mask(init.pins, 0x3, 2u);
port->MODER |= create_pattern_mask(init.pins, HAL_GPIO_MODE_OUT, 2u);
/* process pull up/down resitors */
port->PUPDR &= ~create_pattern_mask(init.pins, 0x3, 2u);
port->PUPDR |= create_pattern_mask(init.pins, init.pupd, 2u);
/* process port speed */
port->OSPEEDR &= ~create_pattern_mask(init.pins, 0x3, 2u);
port->OSPEEDR |= create_pattern_mask(init.pins, init.out_speed, 2u);
/* process output typ */
port->OTYPER &= ~init.pins;
if(init.out_type == HAL_GPIO_OUT_TYPE_OD){
port->OTYPER |= init.pins;
}
}
/*
* See header file
*/
void hal_gpio_init_alternate(reg_gpio_t *port,
hal_gpio_af_t af_mode,
hal_gpio_output_t init)
{
/* treat like output */
hal_gpio_init_output(port, init);
/* change mode */
port->MODER &= ~create_pattern_mask(init.pins, 0x3, 2u);
port->MODER |= create_pattern_mask(init.pins, HAL_GPIO_MODE_AF, 2u);
/* process af type */
port->AFRL &= ~create_pattern_mask(init.pins, 0xf, 4u);
port->AFRL |= create_pattern_mask(init.pins, af_mode, 4u);
port->AFRH &= ~create_pattern_mask((init.pins >> 8), 0xf, 4u);
port->AFRH |= create_pattern_mask((init.pins >> 8), af_mode, 4u);
}
/*
* See header file
*/
uint16_t hal_gpio_input_read(reg_gpio_t *port)
{
return (uint16_t) port->IDR;
}
/*
* See header file
*/
uint16_t hal_gpio_output_read(reg_gpio_t *port)
{
return (uint16_t) port->ODR;
}
/*
* See header file
*/
void hal_gpio_output_write(reg_gpio_t *port, uint16_t port_value)
{
/* prevent overwrite false reg entry */
port_value = intercept_overwrite_register(port, port_value);
port->ODR = port_value;
}
/*
* See header file
*/
void hal_gpio_bit_set(reg_gpio_t *port, uint16_t pins)
{
/* prevent overwrite false reg entry */
pins = intercept_overwrite_register(port, pins);
/* exit if no pins to be configured */
if (pins != 0) {
port->BSRR = pins;
}
}
/*
* See header file
*/
void hal_gpio_bit_reset(reg_gpio_t *port, uint16_t pins)
{
/* prevent overwrite false reg entry */
pins = intercept_overwrite_register(port, pins);
/* exit if no pins to be configured */
if (pins != 0) {
port->BSRR = (pins << 16);
}
}
/*
* See header file
*/
void hal_gpio_bit_toggle(reg_gpio_t *port, uint16_t pins)
{
uint16_t pattern;
/* prevent overwrite false reg entry */
pins = intercept_overwrite_register(port, pins);
/* exit if no pins to be configured */
if (pins != 0) {
/* get actual value and invert */
pattern = hal_gpio_output_read(port);
pattern = ~pattern;
/* mask pins */
pattern &= pins;
port->ODR = pattern;
}
}
/*
* See header file
*/
void hal_gpio_irq_set(reg_gpio_t *port,
uint16_t pins,
hal_gpio_trg_t edge,
hal_bool_t status)
{
uint8_t syscfg_bank, nvic_bank, syscfg_shift, exti_line;
uint32_t exticr_mask;
for (exti_line = 0u; exti_line < 16u; exti_line++) {
if (pins & (0x1 << exti_line)) {
syscfg_bank = exti_line / 4u;
syscfg_shift = exti_line % 4u;
nvic_bank = (exti_line < 10u) ? 0u : 1u;
if (status == ENABLE) {
/* Trigger (rising/falling/both) */
if (edge & HAL_GPIO_TRG_POS) {
EXTI->RTSR |= (0x1 << exti_line);
}
if (edge & HAL_GPIO_TRG_NEG) {
EXTI->FTSR |= (0x1 << exti_line);
}
/* Set EXTI line to corresponding GPIO port */
exticr_mask = get_syscfg_mask(port);
if (syscfg_bank == 0u) {
SYSCFG->EXTICR1 &= ~(0xf << syscfg_shift);
SYSCFG->EXTICR1 |= (exticr_mask << syscfg_shift);
} else if (syscfg_bank == 1u) {
SYSCFG->EXTICR2 &= ~(0xf << syscfg_shift);
SYSCFG->EXTICR2 |= (exticr_mask << syscfg_shift);
} else if (syscfg_bank == 2u) {
SYSCFG->EXTICR3 &= ~(0xf << syscfg_shift);
SYSCFG->EXTICR3 |= (exticr_mask << syscfg_shift);
} else if (syscfg_bank == 3u) {
SYSCFG->EXTICR4 &= ~(0xf << syscfg_shift);
SYSCFG->EXTICR4 |= (exticr_mask << syscfg_shift);
}
/* Unmask interrupt */
EXTI->IMR |= (0x1 << exti_line);
if (nvic_bank == 0u) {
NVIC->ISER0 |= ((exti_line < 5u) ? (0x1 << (exti_line + NVIC_OFFSET_1_4)) :
(exti_line < 10u) ? NVIC_OFFSET_5_9 : NVIC_OFFSET_10_15);
} else if (nvic_bank == 1u) {
NVIC->ISER1 |= ((exti_line < 5u) ? (0x1 << (exti_line + NVIC_OFFSET_1_4)) :
(exti_line < 10u) ? NVIC_OFFSET_5_9 : NVIC_OFFSET_10_15);
} else if (nvic_bank == 2u) {
NVIC->ISER2 |= ((exti_line < 5u) ? (0x1 << (exti_line + NVIC_OFFSET_1_4)) :
(exti_line < 10u) ? NVIC_OFFSET_5_9 : NVIC_OFFSET_10_15);
}
} else {
/* Mask interrupt */
EXTI->IMR &= ~(0x1 << exti_line);
if (nvic_bank == 0u) {
NVIC->ICER0 |= ((exti_line < 5u) ? (0x1 << (exti_line + NVIC_OFFSET_1_4)) :
(exti_line < 10u) ? NVIC_OFFSET_5_9 : NVIC_OFFSET_10_15);
} else if (nvic_bank == 1u) {
NVIC->ICER1 |= ((exti_line < 5u) ? (0x1 << (exti_line + NVIC_OFFSET_1_4)) :
(exti_line < 10u) ? NVIC_OFFSET_5_9 : NVIC_OFFSET_10_15);
} else if (nvic_bank == 2u) {
NVIC->ICER2 |= ((exti_line < 5u) ? (0x1 << (exti_line + NVIC_OFFSET_1_4)) :
(exti_line < 10u) ? NVIC_OFFSET_5_9 : NVIC_OFFSET_10_15);
}
}
}
}
}
/*
* See header file
*/
hal_bool_t hal_gpio_irq_status(uint16_t pin)
{
hal_bool_t status = DISABLED;
if ((EXTI->IMR && pin) &&
(EXTI->PR && pin)) {
status = ENABLED;
}
return status;
}
/*
* See header file
*/
void hal_gpio_irq_clear(uint16_t pin)
{
EXTI->PR |= pin;
}
/* -- Local function definitions
* ------------------------------------------------------------------------- */
/**
* \brief Creates a pattern based on specified pins.
*
* example: pins = 1,3,4 (0x001a) / pattern = 0x2 (2 bit wide)
* ==> pattern = 0x0000'0288
*
* 0b0..0'0001'1010 / 0b10 (2 bit wide)
* ^ ^ ^
* ==> 0b0..0'00010'1000'1000
* ^^ ^^ ^^
*
* pattern_bit_width must be 2 or 4
*/
static uint32_t create_pattern_mask(uint16_t pins,
uint8_t pattern,
uint8_t pattern_bit_width)
{
const uint8_t mask_bit_width = 32u;
const uint16_t pin1_mask = 1u;
uint8_t pos, end;
uint32_t mask = 0u;
if (pattern_bit_width == 2u || pattern_bit_width == 4u) {
/* create pattern mask */
end = mask_bit_width / pattern_bit_width;
for (pos = 0; pos < end; pos++) {
if (pins & pin1_mask) {
mask |= pattern << (pos * pattern_bit_width);
}
pins >>= 1;
}
} else {
/* exit if pattern_bit_width not as needed */
mask = 0u;
}
return mask;
}
/**
* \brief This function ensures that these sensitive pins are not reconfigured.
*
* On GPIOA and GPIOB only pins 11 down to 0 are available to the user.
* Pins 15 down to 12 are used for system functions of the discovery board,
* e.g. connection of the debugger.
* These pins must not be reconfigured. Otherwise the debugger cannot be used any more.
*/
static uint16_t intercept_overwrite_register(reg_gpio_t *port, uint16_t pins){
if (port == GPIOA || port == GPIOB){
pins &= 0x0FFF;
}
return pins;
}
/**
* \brief Returns mask for configuration of SYSCFG_EXTICR register.
* \param port : Port of which the mask should be generated.
* \return Mask for specified port.
*/
static uint8_t get_syscfg_mask(reg_gpio_t *port)
{
return ((port == GPIOA) ? 0u :
(port == GPIOB) ? 1u :
(port == GPIOC) ? 2u :
(port == GPIOD) ? 3u :
(port == GPIOE) ? 4u :
(port == GPIOF) ? 5u :
(port == GPIOG) ? 6u :
(port == GPIOH) ? 7u :
(port == GPIOI) ? 8u :
(port == GPIOJ) ? 9u : 10u);
}

View File

@ -0,0 +1,132 @@
/* ----------------------------------------------------------------------------
* -- _____ ______ _____ -
* -- |_ _| | ____|/ ____| -
* -- | | _ __ | |__ | (___ Institute of Embedded Systems -
* -- | | | '_ \| __| \___ \ Zurich University of -
* -- _| |_| | | | |____ ____) | Applied Sciences -
* -- |_____|_| |_|______|_____/ 8401 Winterthur, Switzerland -
* ------------------------------------------------------------------------- */
/**
* \brief Implementation of module hal_pwr.
*
* The hardware abstraction layer for the power control unit.
*
* $Id$
* ------------------------------------------------------------------------- */
/* User includes */
#include "hal_pwr.h"
#include "reg_stm32f4xx.h"
/* -- Macros
* ------------------------------------------------------------------------- */
#define TIME_OUT 0x1000
#define MASK_PERIPH_PWR (1u << 28u)
/* -- Public function definitions
* ------------------------------------------------------------------------- */
/*
* See header file
*/
void hal_pwr_reset(void)
{
/* Reset peripheral */
PWR->CR = 0x0000c000;
PWR->CSR = 0x00000000;
}
/*
* See header file
*/
hal_bool_t hal_pwr_set_backup_domain(hal_bool_t status)
{
uint16_t count = 0;
uint32_t reg = 0;
if (status == DISABLE) {
/* Disable backup domain / regulator */
PWR->CSR &= ~(1u << 9u);
return DISABLED;
}
/* Enable backup domain / regulator */
PWR->CSR |= (1u << 9u);
/* Wait till regulator is ready and if time out is reached exit */
reg = PWR->CSR & (1u << 3u);
while ((reg == 0) && (count != TIME_OUT)) {
reg = PWR->CSR & (1u << 3u);
count++;
}
/* Return */
if (reg != 0) {
return ENABLED;
}
return DISABLED;
}
/*
* See header file
*/
void hal_pwr_set_backup_access(hal_bool_t status)
{
if (status == DISABLE) {
PWR->CR &= ~(1u << 8u);
} else {
PWR->CR |= (1u << 8u);
}
}
/*
* See header file
*/
void hal_pwr_set_wakeup_pin(hal_bool_t status)
{
if (status == DISABLE) {
PWR->CSR &= ~(1u << 8u);
} else {
PWR->CSR |= (1u << 8u);
}
}
/*
* See header file
*/
void hal_pwr_set_flash_powerdown(hal_bool_t status)
{
if (status == DISABLE) {
PWR->CR &= ~(1u << 9u);
} else {
PWR->CR |= (1u << 9u);
}
}
/*
* See header file
*/
hal_bool_t hal_pwr_set_overdrive(hal_bool_t status)
{
/* Is this realy nedded ?
Extend clock to 180 MHz if HSI/HSE is used, but pll ? */
return DISABLED;
}
/*
* See header file
*/
hal_bool_t hal_pwr_set_underdrive(hal_bool_t status)
{
/* Is this realy nedded ? */
return DISABLED;
}

View File

@ -0,0 +1,347 @@
/* ----------------------------------------------------------------------------
* -- _____ ______ _____ -
* -- |_ _| | ____|/ ____| -
* -- | | _ __ | |__ | (___ Institute of Embedded Systems -
* -- | | | '_ \| __| \___ \ Zurich University of -
* -- _| |_| | | | |____ ____) | Applied Sciences -
* -- |_____|_| |_|______|_____/ 8401 Winterthur, Switzerland -
* ------------------------------------------------------------------------- */
/**
* \brief Implementation of module hal_rcc.
*
* The hardware abstraction layer for the reset and clock control unit.
*
* $Id$
* ------------------------------------------------------------------------- */
/* User includes */
#include "hal_rcc.h"
#include "reg_stm32f4xx.h"
/* -- Macros
* ------------------------------------------------------------------------- */
#define TIME_OUT 0x5000
/* -- Public function definitions
* ------------------------------------------------------------------------- */
/*
* See header file
*/
void hal_rcc_reset(void)
{
/* Set RCC->CR to default values */
RCC->CR |= 0x00000001; // Set HSION bit first -> keep cpu running
RCC->CR &= 0xeaf6ffff; // Reset HSEON, CSSON, PLLON, PLLI2S,
// PLLSAI bits (STM32F42xx/43xx)
RCC->CR &= 0xfffbffff; // Reset HSEBYP bit
/* Reset RCC->CFGR to default values */
RCC->CFGR = 0u;
/* Reset RCC->PLLxCFGR to default values */
RCC->PLLCFGR = 0x24003010;
RCC->PLLI2SCFGR = 0x20003000;
RCC->PLLSAICFGR = 0x24003000; // only STM32F42xx/43xx)
/* Disable all interrupts */
RCC->CIR = 0u;
/* Disable all peripherals */
RCC->AHB1RSTR = 0u;
RCC->AHB2RSTR = 0u;
RCC->AHB3RSTR = 0u;
RCC->APB1RSTR = 0u;
RCC->APB2RSTR = 0u;
RCC->AHB1ENR = 0x00100000;
RCC->AHB2ENR = 0u;
RCC->AHB3ENR = 0u;
RCC->APB1ENR = 0u;
RCC->APB2ENR = 0u;
RCC->AHB1LPENR = 0x7e6791ff;
RCC->AHB2LPENR = 0x000000f1;
RCC->AHB3LPENR = 0x00000001;
RCC->APB1LPENR = 0x36fec9ff;
RCC->APB2LPENR = 0x00075f33;
/* Reset forgotten registers */
RCC->BDCR = 0u;
RCC->CSR = 0x0e000000;
RCC->SSCGR = 0u;
RCC->DCKCFGR = 0u;
}
/*
* See header file
*/
void hal_rcc_set_peripheral(hal_peripheral_t peripheral, hal_bool_t status)
{
volatile uint32_t *reg;
uint32_t bit_pos;
/* Select correct enable register */
switch (peripheral) {
/* AHB1 */
case PER_GPIOA:
bit_pos = 0u;
reg = &RCC->AHB1ENR;
break;
case PER_GPIOB:
bit_pos = 1u;
reg = &RCC->AHB1ENR;
break;
case PER_GPIOC:
bit_pos = 2u;
reg = &RCC->AHB1ENR;
break;
case PER_GPIOD:
bit_pos = 3u;
reg = &RCC->AHB1ENR;
break;
case PER_GPIOE:
bit_pos = 4u;
reg = &RCC->AHB1ENR;
break;
case PER_GPIOF:
bit_pos = 5u;
reg = &RCC->AHB1ENR;
break;
case PER_GPIOG:
bit_pos = 6u;
reg = &RCC->AHB1ENR;
break;
case PER_GPIOH:
bit_pos = 7u;
reg = &RCC->AHB1ENR;
break;
case PER_GPIOI:
bit_pos = 8u;
reg = &RCC->AHB1ENR;
break;
case PER_GPIOJ:
bit_pos = 9u;
reg = &RCC->AHB1ENR;
break;
case PER_GPIOK:
bit_pos = 10u;
reg = &RCC->AHB1ENR;
break;
case PER_DMA1:
bit_pos = 21u;
reg = &RCC->AHB1ENR;
break;
case PER_DMA2:
bit_pos = 22u;
reg = &RCC->AHB1ENR;
break;
/* AHB3 */
case PER_FMC:
bit_pos = 0u;
reg = &RCC->AHB3ENR;
break;
/* APB1 */
case PER_DAC:
bit_pos = 29u;
reg = &RCC->APB1ENR;
break;
case PER_PWR:
bit_pos = 28u;
reg = &RCC->APB1ENR;
break;
case PER_TIM2:
bit_pos = 0u;
reg = &RCC->APB1ENR;
break;
case PER_TIM3:
bit_pos = 1u;
reg = &RCC->APB1ENR;
break;
case PER_TIM4:
bit_pos = 2u;
reg = &RCC->APB1ENR;
break;
case PER_TIM5:
bit_pos = 3u;
reg = &RCC->APB1ENR;
break;
/* APB2 */
case PER_ADC1:
bit_pos = 8u;
reg = &RCC->APB2ENR;
break;
case PER_ADC2:
bit_pos = 9u;
reg = &RCC->APB2ENR;
break;
case PER_ADC3:
bit_pos = 10u;
reg = &RCC->APB2ENR;
break;
default:
return;
}
if (status == DISABLE) {
*reg &= ~(1u << bit_pos);
} else {
*reg |= (1u << bit_pos);
}
}
/*
* See header file
*/
hal_bool_t hal_rcc_set_osc(hal_rcc_osc_t source, hal_bool_t status)
{
uint32_t reg = 0;
uint32_t count = 0;
/* Disable source */
if (status == DISABLE) {
RCC->CR &= ~(1u << source);
return DISABLED;
}
/* If pll, check if source is ok */
if (source == HAL_RCC_OSC_PLL ||
source == HAL_RCC_OSC_PLLI2S ||
source == HAL_RCC_OSC_PLLSAI)
{
reg = RCC->CR;
/* HSE */
if (RCC->PLLCFGR & ~(1u << 22u)) {
reg &= (1u << (HAL_RCC_OSC_HSE + 1u));
}
/* HSI */
else {
reg &= (1u << (HAL_RCC_OSC_HSI + 1u));
}
/* Return if source is not ok */
if (!reg) {
return DISABLED;
}
}
/* Enable source */
RCC->CR |= (1u << source);
/* Wait till source is ready and if time out is reached exit */
reg = RCC->CR & (1u << (source + 1u));
while ((reg == 0) && (count != TIME_OUT)) {
reg = RCC->CR & (1u << (source + 1u));
count++;
}
/* Return */
if (reg != 0) {
return ENABLED;
}
return DISABLED;
}
/*
* See header file
*/
void hal_rcc_setup_pll(hal_rcc_osc_t pll, hal_rcc_pll_init_t init)
{
/* Input check */
if (init.m_divider < 2u) init.m_divider = 2u;
if (init.n_factor < 2u) init.n_factor = 2u;
if (init.n_factor > 432u) init.n_factor = 432u;
if (init.p_divider > 8u) init.p_divider = 8u;
if (init.q_divider < 2u) init.q_divider = 2u;
init.r_divider &= 0x07;
/* Set source or return if invalid */
if (init.source == HAL_RCC_OSC_HSI) {
RCC->PLLCFGR &= ~(1u << 22u);
} else if (init.source == HAL_RCC_OSC_HSE) {
RCC->PLLCFGR |= (1u << 22u);
} else {
return;
}
/* Set pll preescaler */
RCC->PLLCFGR &= ~(0x3f);
RCC->PLLCFGR |= init.m_divider;
/* Configure pll */
switch (pll) {
case HAL_RCC_OSC_PLL:
RCC->PLLCFGR &= ~0x0f037fc0;
RCC->PLLCFGR |= (init.n_factor << 6u);
RCC->PLLCFGR |= (((init.p_divider - 1) >> 1u) << 16u);
RCC->PLLCFGR |= (init.q_divider << 24u);
break;
case HAL_RCC_OSC_PLLI2S:
RCC->PLLI2SCFGR &= ~0x7f007fc0;
RCC->PLLI2SCFGR |= (init.n_factor << 6u);
RCC->PLLI2SCFGR |= (init.q_divider << 24u);
RCC->PLLI2SCFGR |= (init.r_divider << 28u);
break;
/* case HAL_RCC_OSC_PLLSAI:
RCC->PLLSAICFGR &= ~0x7f007fc0;
RCC->PLLSAICFGR |= (init.n_factor << 6u);
RCC->PLLSAICFGR |= (init.q_divider << 24u);
RCC->PLLSAICFGR |= (init.r_divider << 28u);
break;
*/
default:
break;
}
}
/*
* See header file
*/
void hal_rcc_setup_clock(hal_rcc_clk_init_t init)
{
uint32_t reg = 0;
/* Configure clock divider */
RCC->CFGR &= ~0x0000fcf0;
RCC->CFGR |= (init.hpre << 4u);
RCC->CFGR |= (init.ppre1 << 10u);
RCC->CFGR |= (init.ppre2 << 13u);
/* Select system clock source */
RCC->CFGR &= ~0x00000003;
switch (init.osc) {
default:
case HAL_RCC_OSC_HSI:
reg = 0u;
break;
case HAL_RCC_OSC_HSE:
reg = 1u;
break;
case HAL_RCC_OSC_PLL:
reg = 2u;
break;
}
RCC->CFGR |= reg;
#ifndef TESTING
/* Wait till system clock is selected */
while ((RCC->CFGR & 0x0000000c) != (reg << 2u));
#endif
}

View File

@ -0,0 +1,15 @@
/*
* Auto generated Run-Time-Environment Configuration File
* *** Do not modify ! ***
*
* Project: 'sum_diff'
* Target: 'Target 1'
*/
#ifndef RTE_COMPONENTS_H
#define RTE_COMPONENTS_H
#endif /* RTE_COMPONENTS_H */

View File

@ -37,7 +37,35 @@ main PROC
user_prog
; STUDENTS: To be programmed
LDR R0, =ADDR_DIP_SWITCH_7_0
LDRB R0, [R0] ; Read DIP Switch 7-0 in R0
LSLS R0, R0, #24 ; cast to 32 Bit
LDR R1, =ADDR_DIP_SWITCH_15_8
LDRB R1, [R1] ; Read DIP Switch 15-8 in R0
LSLS R1, R1, #24 ; cast to 32 Bit
LDR R2, =ADDR_LED_7_0
ADDS R3, R0, R1 ; Add R0 + R1
MRS R5, APSR ; Read Flags to R5
LSRS R3, R3, #24 ; Move MSB to LSB
STRB R3, [R2] ; Show LSB in LEDs 7-0
LDR R2, =ADDR_LED_15_8
LSRS R5, R5, #24 ; Move Flags 24 Bit right
STRB R5, [R2] ; Show Flags in LED 15-12
LDR R2, =ADDR_LED_23_16
SUBS R3, R0, R1 ; Sub R0 - R1
MRS R5, APSR ; Read Flags to R5
MRS R5, APSR ; Read Flags to R5
LSRS R3, R3, #24 ; Move MSB to LSB
STRB R3, [R2] ; Show LSB in LEDs 15-8
LDR R2, =ADDR_LED_31_24
LSRS R5, R5, #24 ; Move Flags 24 Bit right
STRB R5, [R2] ; Show Flags in LED 15-12

View File

@ -0,0 +1,2 @@
[EXTDLL]
Count=0

View File

@ -0,0 +1 @@
.\build\datainit_ctboard.o: RTE/Device/CT_Board_HS14_M0/datainit_ctboard.s

View File

@ -0,0 +1,372 @@
ARM Macro Assembler Page 1
1 00000000 ;* -----------------------------------------------------
-------------
2 00000000 ;* -- _____ ______ _____
-
3 00000000 ;* -- |_ _| | ____|/ ____|
-
4 00000000 ;* -- | | _ __ | |__ | (___ Institute of Embedded
Systems -
5 00000000 ;* -- | | | '_ \| __| \___ \ Zurich University of
-
6 00000000 ;* -- _| |_| | | | |____ ____) | Applied Sciences
-
7 00000000 ;* -- |_____|_| |_|______|_____/ 8401 Winterthur, Swit
zerland -
8 00000000 ;* -----------------------------------------------------
-------------
9 00000000 ;* --
10 00000000 ;* -- Project : CT Board - Cortex M4
11 00000000 ;* -- Description : Data Segment initialisation.
12 00000000 ;* --
13 00000000 ;* -- $Id$
14 00000000 ;* -----------------------------------------------------
-------------
15 00000000
16 00000000
17 00000000 ; ------------------------------------------------------
-------------
18 00000000 ; -- __Main
19 00000000 ; ------------------------------------------------------
-------------
20 00000000
21 00000000 AREA |.text|, CODE, READONLY
22 00000000
23 00000000 IMPORT main
24 00000000
25 00000000 EXPORT __main
26 00000000
27 00000000 __main PROC
28 00000000
29 00000000 ; initialize RW and ZI data - this includes heap and sta
ck for the -ro=... -rw=... -entry=... linking cmd args..
.
30 00000000 IMPORT |Image$$RO$$Limit| [WEAK]
31 00000000 IMPORT |Image$$RW$$Base| [WEAK]
32 00000000 IMPORT |Image$$ZI$$Base| [WEAK]
33 00000000 IMPORT |Image$$ZI$$Limit| [WEAK]
34 00000000 ; ...or from auto generated scatter file. Needs linker o
ption: --diag_suppress 6314
35 00000000 IMPORT |Image$$ER_IROM1$$Limit| [W
EAK]
36 00000000 IMPORT |Image$$RW_IRAM1$$Base| [W
EAK]
37 00000000 IMPORT |Image$$RW_IRAM1$$ZI$$Base| [W
EAK]
38 00000000 IMPORT |Image$$RW_IRAM1$$ZI$$Limit| [W
EAK]
39 00000000 ; import stack parameter
40 00000000 IMPORT Stack_Size [WEAK]
41 00000000 IMPORT Stack_Mem [WEAK]
ARM Macro Assembler Page 2
42 00000000
43 00000000 ; switch between command line generated regions and auto
scatter file generated regions
44 00000000 4912 LDR R1, =|Image$$RO$$Limit|
45 00000002 2900 CMP R1,#0
46 00000004 D004 BEQ ScatterFileSymbols
47 00000006 CommandLineSymbols
48 00000006 4A12 LDR R2, =|Image$$RW$$Base| ; start
of the RW data in R
AM
49 00000008 4B12 LDR R3, =|Image$$ZI$$Base| ; end of
the RW data in RAM
50 0000000A 461D MOV R5, R3 ; start of zero ini
tialized data
51 0000000C 4E12 LDR R6, =|Image$$ZI$$Limit| ; end o
f zero initialized
data
52 0000000E E009 B CondRWLoop
53 00000010 ScatterFileSymbols
54 00000010 4912 LDR R1, =|Image$$ER_IROM1$$Limit| ;
start of flashed i
nitial RW data
55 00000012 4A13 LDR R2, =|Image$$RW_IRAM1$$Base| ;
start of the RW dat
a in RAM
56 00000014 4B13 LDR R3, =|Image$$RW_IRAM1$$ZI$$Base
|
; end of the RW dat
a in RAM
57 00000016 461D MOV R5, R3 ; start of zero ini
tialized data
58 00000018 4E13 LDR R6, =|Image$$RW_IRAM1$$ZI$$Limi
t|
; end of zero initi
alized data
59 0000001A E003 B CondRWLoop
60 0000001C
61 0000001C ; init non-zero data
62 0000001C 680C LoopRWCopy
LDR R4, [R1]
63 0000001E 6014 STR R4, [R2]
64 00000020 1D09 ADDS R1, R1, #4
65 00000022 1D12 ADDS R2, R2, #4
66 00000024 429A CondRWLoop
CMP R2, R3
67 00000026 D1F9 BNE LoopRWCopy
68 00000028
69 00000028 ; init zero-initialized data
70 00000028 462A MOV R2, R5
71 0000002A 4633 MOV R3, R6
72 0000002C 2400 MOVS R4, #0
73 0000002E E001 B CondZILoop
74 00000030 6014 LoopZICopy
STR R4, [R2]
75 00000032 1D12 ADDS R2, R2, #4
76 00000034 429A CondZILoop
CMP R2, R3
77 00000036 D1FB BNE LoopZICopy
ARM Macro Assembler Page 3
78 00000038
79 00000038 ; fingerprint stack section
80 00000038 480C LDR R0, =Stack_Mem
81 0000003A 490D LDR R1, =Stack_Size
82 0000003C 4A0D LDR R2, =0xEFBEADDE ; stack fingerp
rint (little endian
!)
83 0000003E 6002 LoopStack
STR R2, [R0]
84 00000040 1D00 ADDS R0, R0, #4
85 00000042 3904 SUBS R1, #4
86 00000044 D1FB BNE LoopStack
87 00000046
88 00000046 ; go to the user main function
89 00000046 480C LDR R0, =main
90 00000048 4700 BX R0
91 0000004A ENDP
92 0000004A
93 0000004A
94 0000004A ; ------------------------------------------------------
-------------
95 0000004A ; -- End of file
96 0000004A ; ------------------------------------------------------
-------------
97 0000004A
98 0000004A 00 00 ALIGN
99 0000004C
100 0000004C END
00000000
00000000
00000000
00000000
00000000
00000000
00000000
00000000
00000000
00000000
EFBEADDE
00000000
Command Line: --debug --xref --diag_suppress=9931 --cpu=Cortex-M0 --depend=.\bu
ild\datainit_ctboard.d -o.\build\datainit_ctboard.o -I.\RTE\_Target_1 -IC:\User
s\roman\AppData\Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\Device\Include -IC:\Us
ers\roman\AppData\Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\Device\Include\m0 -I
C:\Users\roman\AppData\Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\HAL\Include --p
redefine="__EVAL SETA 1" --predefine="__UVISION_VERSION SETA 537" --predefine="
_RTE_ SETA 1" --predefine="_RTE_ SETA 1" --list=.\build\datainit_ctboard.lst RT
E/Device/CT_Board_HS14_M0/datainit_ctboard.s
ARM Macro Assembler Page 1 Alphabetic symbol ordering
Relocatable symbols
.text 00000000
Symbol: .text
Definitions
At line 21 in file RTE/Device/CT_Board_HS14_M0/datainit_ctboard.s
Uses
None
Comment: .text unused
CommandLineSymbols 00000006
Symbol: CommandLineSymbols
Definitions
At line 47 in file RTE/Device/CT_Board_HS14_M0/datainit_ctboard.s
Uses
None
Comment: CommandLineSymbols unused
CondRWLoop 00000024
Symbol: CondRWLoop
Definitions
At line 66 in file RTE/Device/CT_Board_HS14_M0/datainit_ctboard.s
Uses
At line 52 in file RTE/Device/CT_Board_HS14_M0/datainit_ctboard.s
At line 59 in file RTE/Device/CT_Board_HS14_M0/datainit_ctboard.s
CondZILoop 00000034
Symbol: CondZILoop
Definitions
At line 76 in file RTE/Device/CT_Board_HS14_M0/datainit_ctboard.s
Uses
At line 73 in file RTE/Device/CT_Board_HS14_M0/datainit_ctboard.s
Comment: CondZILoop used once
LoopRWCopy 0000001C
Symbol: LoopRWCopy
Definitions
At line 62 in file RTE/Device/CT_Board_HS14_M0/datainit_ctboard.s
Uses
At line 67 in file RTE/Device/CT_Board_HS14_M0/datainit_ctboard.s
Comment: LoopRWCopy used once
LoopStack 0000003E
Symbol: LoopStack
Definitions
At line 83 in file RTE/Device/CT_Board_HS14_M0/datainit_ctboard.s
Uses
At line 86 in file RTE/Device/CT_Board_HS14_M0/datainit_ctboard.s
Comment: LoopStack used once
LoopZICopy 00000030
Symbol: LoopZICopy
Definitions
At line 74 in file RTE/Device/CT_Board_HS14_M0/datainit_ctboard.s
Uses
At line 77 in file RTE/Device/CT_Board_HS14_M0/datainit_ctboard.s
Comment: LoopZICopy used once
ScatterFileSymbols 00000010
ARM Macro Assembler Page 2 Alphabetic symbol ordering
Relocatable symbols
Symbol: ScatterFileSymbols
Definitions
At line 53 in file RTE/Device/CT_Board_HS14_M0/datainit_ctboard.s
Uses
At line 46 in file RTE/Device/CT_Board_HS14_M0/datainit_ctboard.s
Comment: ScatterFileSymbols used once
__main 00000000
Symbol: __main
Definitions
At line 27 in file RTE/Device/CT_Board_HS14_M0/datainit_ctboard.s
Uses
At line 25 in file RTE/Device/CT_Board_HS14_M0/datainit_ctboard.s
Comment: __main used once
9 symbols
ARM Macro Assembler Page 1 Alphabetic symbol ordering
External symbols
Image$$ER_IROM1$$Limit 00000000
Symbol: Image$$ER_IROM1$$Limit
Definitions
At line 35 in file RTE/Device/CT_Board_HS14_M0/datainit_ctboard.s
Uses
At line 54 in file RTE/Device/CT_Board_HS14_M0/datainit_ctboard.s
Comment: Image$$ER_IROM1$$Limit used once
Image$$RO$$Limit 00000000
Symbol: Image$$RO$$Limit
Definitions
At line 30 in file RTE/Device/CT_Board_HS14_M0/datainit_ctboard.s
Uses
At line 44 in file RTE/Device/CT_Board_HS14_M0/datainit_ctboard.s
Comment: Image$$RO$$Limit used once
Image$$RW$$Base 00000000
Symbol: Image$$RW$$Base
Definitions
At line 31 in file RTE/Device/CT_Board_HS14_M0/datainit_ctboard.s
Uses
At line 48 in file RTE/Device/CT_Board_HS14_M0/datainit_ctboard.s
Comment: Image$$RW$$Base used once
Image$$RW_IRAM1$$Base 00000000
Symbol: Image$$RW_IRAM1$$Base
Definitions
At line 36 in file RTE/Device/CT_Board_HS14_M0/datainit_ctboard.s
Uses
At line 55 in file RTE/Device/CT_Board_HS14_M0/datainit_ctboard.s
Comment: Image$$RW_IRAM1$$Base used once
Image$$RW_IRAM1$$ZI$$Base 00000000
Symbol: Image$$RW_IRAM1$$ZI$$Base
Definitions
At line 37 in file RTE/Device/CT_Board_HS14_M0/datainit_ctboard.s
Uses
At line 56 in file RTE/Device/CT_Board_HS14_M0/datainit_ctboard.s
Comment: Image$$RW_IRAM1$$ZI$$Base used once
Image$$RW_IRAM1$$ZI$$Limit 00000000
Symbol: Image$$RW_IRAM1$$ZI$$Limit
Definitions
At line 38 in file RTE/Device/CT_Board_HS14_M0/datainit_ctboard.s
Uses
At line 58 in file RTE/Device/CT_Board_HS14_M0/datainit_ctboard.s
Comment: Image$$RW_IRAM1$$ZI$$Limit used once
Image$$ZI$$Base 00000000
Symbol: Image$$ZI$$Base
Definitions
At line 32 in file RTE/Device/CT_Board_HS14_M0/datainit_ctboard.s
Uses
At line 49 in file RTE/Device/CT_Board_HS14_M0/datainit_ctboard.s
Comment: Image$$ZI$$Base used once
Image$$ZI$$Limit 00000000
Symbol: Image$$ZI$$Limit
ARM Macro Assembler Page 2 Alphabetic symbol ordering
External symbols
Definitions
At line 33 in file RTE/Device/CT_Board_HS14_M0/datainit_ctboard.s
Uses
At line 51 in file RTE/Device/CT_Board_HS14_M0/datainit_ctboard.s
Comment: Image$$ZI$$Limit used once
Stack_Mem 00000000
Symbol: Stack_Mem
Definitions
At line 41 in file RTE/Device/CT_Board_HS14_M0/datainit_ctboard.s
Uses
At line 80 in file RTE/Device/CT_Board_HS14_M0/datainit_ctboard.s
Comment: Stack_Mem used once
Stack_Size 00000000
Symbol: Stack_Size
Definitions
At line 40 in file RTE/Device/CT_Board_HS14_M0/datainit_ctboard.s
Uses
At line 81 in file RTE/Device/CT_Board_HS14_M0/datainit_ctboard.s
Comment: Stack_Size used once
main 00000000
Symbol: main
Definitions
At line 23 in file RTE/Device/CT_Board_HS14_M0/datainit_ctboard.s
Uses
At line 89 in file RTE/Device/CT_Board_HS14_M0/datainit_ctboard.s
Comment: main used once
11 symbols
355 symbols in table

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./build/hal_fmc.o: RTE\HAL\CT_Board_HS14_M0\hal_fmc.c \
C:\Users\roman\AppData\Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\HAL\Include\hal_fmc.h \
C:\Users\roman\AppData\Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\HAL\Include\hal_common.h \
C:\Keil_v5\ARM\ARMCLANG\Bin\..\include\stdint.h \
C:\Users\roman\AppData\Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\Device\Include\reg_stm32f4xx.h

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./build/hal_gpio.o: RTE\HAL\CT_Board_HS14_M0\hal_gpio.c \
C:\Users\roman\AppData\Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\HAL\Include\hal_gpio.h \
C:\Users\roman\AppData\Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\Device\Include\reg_stm32f4xx.h \
C:\Keil_v5\ARM\ARMCLANG\Bin\..\include\stdint.h \
C:\Users\roman\AppData\Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\HAL\Include\hal_common.h

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./build/hal_pwr.o: RTE\HAL\CT_Board_HS14_M0\hal_pwr.c \
C:\Users\roman\AppData\Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\HAL\Include\hal_pwr.h \
C:\Users\roman\AppData\Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\HAL\Include\hal_common.h \
C:\Keil_v5\ARM\ARMCLANG\Bin\..\include\stdint.h \
C:\Users\roman\AppData\Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\Device\Include\reg_stm32f4xx.h

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./build/hal_rcc.o: RTE\HAL\CT_Board_HS14_M0\hal_rcc.c \
C:\Users\roman\AppData\Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\HAL\Include\hal_rcc.h \
C:\Users\roman\AppData\Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\HAL\Include\hal_common.h \
C:\Keil_v5\ARM\ARMCLANG\Bin\..\include\stdint.h \
C:\Users\roman\AppData\Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\Device\Include\reg_stm32f4xx.h

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.\build\startup_ctboard.o: RTE/Device/CT_Board_HS14_M0/startup_ctboard.s

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<html>
<body>
<pre>
<h1>µVision Build Log</h1>
<h2>Tool Versions:</h2>
IDE-Version: µVision V5.37.0.0
Copyright (C) 2022 ARM Ltd and ARM Germany GmbH. All rights reserved.
License Information: Roman Schenk, ZHAW, LIC=----
Tool Versions:
Toolchain: MDK-Lite Version: 5.37.0.0
Toolchain Path: C:\Keil_v5\ARM\ARMCLANG\Bin
C Compiler: ArmClang.exe V6.18
Assembler: Armasm.exe V6.18
Linker/Locator: ArmLink.exe V6.18
Library Manager: ArmAr.exe V6.18
Hex Converter: FromElf.exe V6.18
CPU DLL: SARMCM3.DLL V5.37.0.0
Dialog DLL: DARMCM1.DLL V1.19.6.0
Target DLL: STLink\ST-LINKIII-KEIL_SWO.dll V3.0.9.0
Dialog DLL: TARMCM1.DLL V1.14.6.0
<h2>Project:</h2>
C:\Users\roman\Documents\Lab_5_ArithmOperations\sum_diff\sum_diff.uvprojx
Project File Date: 10/21/2022
<h2>Output:</h2>
*** Using Compiler 'V6.18', folder: 'C:\Keil_v5\ARM\ARMCLANG\Bin'
Rebuild target 'Target 1'
assembling sumdiff.s...
assembling datainit_ctboard.s...
assembling startup_ctboard.s...
compiling hal_pwr.c...
compiling hal_fmc.c...
compiling system_ctboard.c...
compiling hal_gpio.c...
compiling hal_rcc.c...
linking...
Program Size: Code=3464 RO-data=428 RW-data=0 ZI-data=8192
".\build\sum_diff.axf" - 0 Error(s), 0 Warning(s).
<h2>Software Packages used:</h2>
Package Vendor: InES
https://ennis.zhaw.ch/pack/InES.CTBoard14_DFP.4.0.2.pack
InES.CTBoard14_DFP.4.0.2
CT Board 14 (STM32F429ZI) Device Support
* Component: Startup Version: 4.0.1
* Component: FMC Version: 3.0.1
* Component: GPIO Version: 4.0.1
* Component: PWR Version: 2.2.0
* Component: RCC Version: 4.0.1
<h2>Collection of Component include folders:</h2>
./RTE/_Target_1
C:/Users/roman/AppData/Local/Arm/Packs/InES/CTBoard14_DFP/4.0.2/Device/Include
C:/Users/roman/AppData/Local/Arm/Packs/InES/CTBoard14_DFP/4.0.2/Device/Include/m0
C:/Users/roman/AppData/Local/Arm/Packs/InES/CTBoard14_DFP/4.0.2/HAL/Include
<h2>Collection of Component Files used:</h2>
* Component: InES::Device:Startup:4.0.1
Include file: Device/Include/reg_stm32f4xx.h
Include file: Device/Include/m0/platform_ctboard.h
Include file: Device/Include/reg_ctboard.h
Include file: Device/Include/system_ctboard.h
Source file: Device/Source/startup_ctboard.s
Source file: Device/Source/datainit_ctboard.s
Source file: Device/Source/system_ctboard.c
* Component: InES::HAL:FMC:3.0.1
Source file: HAL/Source/hal_fmc.c
Include file: HAL/Include/hal_common.h
Include file: HAL/Include/hal_fmc.h
Include file: Device/Include/reg_stm32f4xx.h
* Component: InES::HAL:GPIO:4.0.1
Source file: HAL/Source/hal_gpio.c
Include file: HAL/Include/hal_common.h
Include file: Device/Include/reg_stm32f4xx.h
Include file: HAL/Include/hal_gpio.h
* Component: InES::HAL:PWR:2.2.0
Include file: HAL/Include/hal_common.h
Include file: Device/Include/reg_stm32f4xx.h
Include file: HAL/Include/hal_pwr.h
Source file: HAL/Source/hal_pwr.c
* Component: InES::HAL:RCC:4.0.1
Include file: HAL/Include/hal_rcc.h
Source file: HAL/Source/hal_rcc.c
Include file: Device/Include/reg_stm32f4xx.h
Include file: HAL/Include/hal_common.h
Build Time Elapsed: 00:00:00
</pre>
</body>
</html>

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<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
<html><head>
<title>Static Call Graph - [.\build\sum_diff.axf]</title></head>
<body><HR>
<H1>Static Call Graph for image .\build\sum_diff.axf</H1><HR>
<BR><P>#&#060CALLGRAPH&#062# ARM Linker, 6180002: Last Updated: Fri Oct 21 09:13:02 2022
<BR><P>
<H3>Maximum Stack Usage = 132 bytes + Unknown(Cycles, Untraceable Function Pointers)</H3><H3>
Call chain for Maximum Stack Depth:</H3>
__system &rArr; system_enter_run &rArr; hal_gpio_init_alternate &rArr; hal_gpio_init_output
<P>
<H3>
Mutually Recursive functions
</H3> <LI><a href="#[1]">NMI_Handler</a>&nbsp;&nbsp;&nbsp;&rArr;&nbsp;&nbsp;&nbsp;<a href="#[1]">NMI_Handler</a><BR>
<LI><a href="#[2]">HardFault_Handler</a>&nbsp;&nbsp;&nbsp;&rArr;&nbsp;&nbsp;&nbsp;<a href="#[2]">HardFault_Handler</a><BR>
<LI><a href="#[3]">MemManage_Handler</a>&nbsp;&nbsp;&nbsp;&rArr;&nbsp;&nbsp;&nbsp;<a href="#[3]">MemManage_Handler</a><BR>
<LI><a href="#[4]">BusFault_Handler</a>&nbsp;&nbsp;&nbsp;&rArr;&nbsp;&nbsp;&nbsp;<a href="#[4]">BusFault_Handler</a><BR>
<LI><a href="#[5]">UsageFault_Handler</a>&nbsp;&nbsp;&nbsp;&rArr;&nbsp;&nbsp;&nbsp;<a href="#[5]">UsageFault_Handler</a><BR>
<LI><a href="#[6]">SVC_Handler</a>&nbsp;&nbsp;&nbsp;&rArr;&nbsp;&nbsp;&nbsp;<a href="#[6]">SVC_Handler</a><BR>
<LI><a href="#[7]">DebugMon_Handler</a>&nbsp;&nbsp;&nbsp;&rArr;&nbsp;&nbsp;&nbsp;<a href="#[7]">DebugMon_Handler</a><BR>
<LI><a href="#[8]">PendSV_Handler</a>&nbsp;&nbsp;&nbsp;&rArr;&nbsp;&nbsp;&nbsp;<a href="#[8]">PendSV_Handler</a><BR>
<LI><a href="#[9]">SysTick_Handler</a>&nbsp;&nbsp;&nbsp;&rArr;&nbsp;&nbsp;&nbsp;<a href="#[9]">SysTick_Handler</a><BR>
<LI><a href="#[1c]">ADC_IRQHandler</a>&nbsp;&nbsp;&nbsp;&rArr;&nbsp;&nbsp;&nbsp;<a href="#[1c]">ADC_IRQHandler</a><BR>
<LI><a href="#[65]">main</a>&nbsp;&nbsp;&nbsp;&rArr;&nbsp;&nbsp;&nbsp;<a href="#[65]">main</a><BR>
</UL>
<P>
<H3>
Function Pointers
</H3><UL>
<LI><a href="#[1c]">ADC_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[4]">BusFault_Handler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[1e]">CAN1_RX0_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[1f]">CAN1_RX1_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[20]">CAN1_SCE_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[1d]">CAN1_TX_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[4a]">CAN2_RX0_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[4b]">CAN2_RX1_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[4c]">CAN2_SCE_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[49]">CAN2_TX_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[59]">CRYP_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[58]">DCMI_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[15]">DMA1_Stream0_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[16]">DMA1_Stream1_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[17]">DMA1_Stream2_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[18]">DMA1_Stream3_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[19]">DMA1_Stream4_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[1a]">DMA1_Stream5_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[1b]">DMA1_Stream6_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[39]">DMA1_Stream7_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[64]">DMA2D_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[42]">DMA2_Stream0_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[43]">DMA2_Stream1_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[44]">DMA2_Stream2_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[45]">DMA2_Stream3_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[46]">DMA2_Stream4_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[4e]">DMA2_Stream5_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[4f]">DMA2_Stream6_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[50]">DMA2_Stream7_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[7]">DebugMon_Handler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[47]">ETH_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[48]">ETH_WKUP_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[10]">EXTI0_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[32]">EXTI15_10_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[11]">EXTI1_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[12]">EXTI2_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[13]">EXTI3_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[14]">EXTI4_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[21]">EXTI9_5_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[e]">FLASH_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[3a]">FMC_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[5b]">FPU_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[5a]">HASH_RNG_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[2]">HardFault_Handler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[2a]">I2C1_ER_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[29]">I2C1_EV_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[2c]">I2C2_ER_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[2b]">I2C2_EV_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[53]">I2C3_ER_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[52]">I2C3_EV_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[63]">LTDC_ER_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[62]">LTDC_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[3]">MemManage_Handler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[1]">NMI_Handler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[4d]">OTG_FS_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[34]">OTG_FS_WKUP_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[55]">OTG_HS_EP1_IN_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[54]">OTG_HS_EP1_OUT_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[57]">OTG_HS_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[56]">OTG_HS_WKUP_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[b]">PVD_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[8]">PendSV_Handler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[f]">RCC_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[33]">RTC_Alarm_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[d]">RTC_WKUP_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[0]">Reset_Handler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[61]">SAI1_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[3b]">SDIO_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[2d]">SPI1_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[2e]">SPI2_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[3d]">SPI3_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[5e]">SPI4_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[5f]">SPI5_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[60]">SPI6_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[6]">SVC_Handler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[9]">SysTick_Handler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[c]">TAMP_STAMP_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[22]">TIM1_BRK_TIM9_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[25]">TIM1_CC_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[24]">TIM1_TRG_COM_TIM11_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[23]">TIM1_UP_TIM10_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[26]">TIM2_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[27]">TIM3_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[28]">TIM4_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[3c]">TIM5_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[40]">TIM6_DAC_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[41]">TIM7_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[35]">TIM8_BRK_TIM12_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[38]">TIM8_CC_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[37]">TIM8_TRG_COM_TIM14_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[36]">TIM8_UP_TIM13_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[3e]">UART4_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[3f]">UART5_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[5c]">UART7_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[5d]">UART8_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[2f]">USART1_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[30]">USART2_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[31]">USART3_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[51]">USART6_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[5]">UsageFault_Handler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[a]">WWDG_IRQHandler</a> from startup_ctboard.o(.text) referenced from startup_ctboard.o(RESET)
<LI><a href="#[67]">__main</a> from datainit_ctboard.o(.text) referenced from startup_ctboard.o(.text)
<LI><a href="#[66]">__system</a> from system_ctboard.o(.text) referenced from startup_ctboard.o(.text)
<LI><a href="#[65]">main</a> from sumdiff.o(MyCode) referenced from datainit_ctboard.o(.text)
</UL>
<P>
<H3>
Global Symbols
</H3>
<P><STRONG><a name="[67]"></a>__main</STRONG> (Thumb, 74 bytes, Stack size 0 bytes, datainit_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(.text)
</UL>
<P><STRONG><a name="[0]"></a>Reset_Handler</STRONG> (Thumb, 8 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[1]"></a>NMI_Handler</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR><BR>[Calls]<UL><LI><a href="#[1]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;NMI_Handler
</UL>
<BR>[Called By]<UL><LI><a href="#[1]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;NMI_Handler
</UL>
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[2]"></a>HardFault_Handler</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR><BR>[Calls]<UL><LI><a href="#[2]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;HardFault_Handler
</UL>
<BR>[Called By]<UL><LI><a href="#[2]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;HardFault_Handler
</UL>
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[3]"></a>MemManage_Handler</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR><BR>[Calls]<UL><LI><a href="#[3]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;MemManage_Handler
</UL>
<BR>[Called By]<UL><LI><a href="#[3]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;MemManage_Handler
</UL>
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[4]"></a>BusFault_Handler</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR><BR>[Calls]<UL><LI><a href="#[4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;BusFault_Handler
</UL>
<BR>[Called By]<UL><LI><a href="#[4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;BusFault_Handler
</UL>
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[5]"></a>UsageFault_Handler</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR><BR>[Calls]<UL><LI><a href="#[5]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;UsageFault_Handler
</UL>
<BR>[Called By]<UL><LI><a href="#[5]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;UsageFault_Handler
</UL>
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[6]"></a>SVC_Handler</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR><BR>[Calls]<UL><LI><a href="#[6]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;SVC_Handler
</UL>
<BR>[Called By]<UL><LI><a href="#[6]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;SVC_Handler
</UL>
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[7]"></a>DebugMon_Handler</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR><BR>[Calls]<UL><LI><a href="#[7]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;DebugMon_Handler
</UL>
<BR>[Called By]<UL><LI><a href="#[7]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;DebugMon_Handler
</UL>
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[8]"></a>PendSV_Handler</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR><BR>[Calls]<UL><LI><a href="#[8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;PendSV_Handler
</UL>
<BR>[Called By]<UL><LI><a href="#[8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;PendSV_Handler
</UL>
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[9]"></a>SysTick_Handler</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR><BR>[Calls]<UL><LI><a href="#[9]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;SysTick_Handler
</UL>
<BR>[Called By]<UL><LI><a href="#[9]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;SysTick_Handler
</UL>
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[1c]"></a>ADC_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR><BR>[Calls]<UL><LI><a href="#[1c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ADC_IRQHandler
</UL>
<BR>[Called By]<UL><LI><a href="#[1c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ADC_IRQHandler
</UL>
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[1e]"></a>CAN1_RX0_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[1f]"></a>CAN1_RX1_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[20]"></a>CAN1_SCE_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[1d]"></a>CAN1_TX_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[4a]"></a>CAN2_RX0_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[4b]"></a>CAN2_RX1_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[4c]"></a>CAN2_SCE_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[49]"></a>CAN2_TX_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[59]"></a>CRYP_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[58]"></a>DCMI_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[15]"></a>DMA1_Stream0_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[16]"></a>DMA1_Stream1_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[17]"></a>DMA1_Stream2_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[18]"></a>DMA1_Stream3_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[19]"></a>DMA1_Stream4_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[1a]"></a>DMA1_Stream5_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[1b]"></a>DMA1_Stream6_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[39]"></a>DMA1_Stream7_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[64]"></a>DMA2D_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[42]"></a>DMA2_Stream0_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[43]"></a>DMA2_Stream1_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[44]"></a>DMA2_Stream2_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[45]"></a>DMA2_Stream3_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[46]"></a>DMA2_Stream4_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[4e]"></a>DMA2_Stream5_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[4f]"></a>DMA2_Stream6_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[50]"></a>DMA2_Stream7_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[47]"></a>ETH_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[48]"></a>ETH_WKUP_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[10]"></a>EXTI0_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[32]"></a>EXTI15_10_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[11]"></a>EXTI1_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[12]"></a>EXTI2_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[13]"></a>EXTI3_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[14]"></a>EXTI4_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[21]"></a>EXTI9_5_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[e]"></a>FLASH_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[3a]"></a>FMC_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[5b]"></a>FPU_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[5a]"></a>HASH_RNG_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[2a]"></a>I2C1_ER_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[29]"></a>I2C1_EV_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[2c]"></a>I2C2_ER_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[2b]"></a>I2C2_EV_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[53]"></a>I2C3_ER_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[52]"></a>I2C3_EV_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[63]"></a>LTDC_ER_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[62]"></a>LTDC_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[4d]"></a>OTG_FS_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[34]"></a>OTG_FS_WKUP_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[55]"></a>OTG_HS_EP1_IN_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[54]"></a>OTG_HS_EP1_OUT_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[57]"></a>OTG_HS_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[56]"></a>OTG_HS_WKUP_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[b]"></a>PVD_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[f]"></a>RCC_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[33]"></a>RTC_Alarm_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[d]"></a>RTC_WKUP_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[61]"></a>SAI1_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[3b]"></a>SDIO_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[2d]"></a>SPI1_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[2e]"></a>SPI2_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[3d]"></a>SPI3_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[5e]"></a>SPI4_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[5f]"></a>SPI5_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[60]"></a>SPI6_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[c]"></a>TAMP_STAMP_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[22]"></a>TIM1_BRK_TIM9_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[25]"></a>TIM1_CC_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[24]"></a>TIM1_TRG_COM_TIM11_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[23]"></a>TIM1_UP_TIM10_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[26]"></a>TIM2_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[27]"></a>TIM3_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[28]"></a>TIM4_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[3c]"></a>TIM5_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[40]"></a>TIM6_DAC_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[41]"></a>TIM7_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[35]"></a>TIM8_BRK_TIM12_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[38]"></a>TIM8_CC_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[37]"></a>TIM8_TRG_COM_TIM14_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[36]"></a>TIM8_UP_TIM13_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[3e]"></a>UART4_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[3f]"></a>UART5_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[5c]"></a>UART7_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[5d]"></a>UART8_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[2f]"></a>USART1_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[30]"></a>USART2_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[31]"></a>USART3_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[51]"></a>USART6_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[a]"></a>WWDG_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_ctboard.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(RESET)
</UL>
<P><STRONG><a name="[66]"></a>__system</STRONG> (Thumb, 8 bytes, Stack size 8 bytes, system_ctboard.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 132<LI>Call Chain = __system &rArr; system_enter_run &rArr; hal_gpio_init_alternate &rArr; hal_gpio_init_output
</UL>
<BR>[Calls]<UL><LI><a href="#[68]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;system_enter_run
</UL>
<BR>[Address Reference Count : 1]<UL><LI> startup_ctboard.o(.text)
</UL>
<P><STRONG><a name="[68]"></a>system_enter_run</STRONG> (Thumb, 280 bytes, Stack size 48 bytes, system_ctboard.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 124<LI>Call Chain = system_enter_run &rArr; hal_gpio_init_alternate &rArr; hal_gpio_init_output
</UL>
<BR>[Calls]<UL><LI><a href="#[6f]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;hal_fmc_init_sram
<LI><a href="#[6e]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;hal_gpio_init_alternate
<LI><a href="#[6d]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;hal_rcc_setup_clock
<LI><a href="#[6c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;hal_pwr_set_overdrive
<LI><a href="#[6b]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;hal_rcc_setup_pll
<LI><a href="#[6a]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;hal_rcc_set_osc
<LI><a href="#[69]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;hal_rcc_reset
</UL>
<BR>[Called By]<UL><LI><a href="#[66]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__system
</UL>
<P><STRONG><a name="[71]"></a>system_enter_sleep</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, system_ctboard.o(.text), UNUSED)
<P><STRONG><a name="[72]"></a>system_enter_stop</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, system_ctboard.o(.text), UNUSED)
<P><STRONG><a name="[73]"></a>system_enter_standby</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, system_ctboard.o(.text), UNUSED)
<P><STRONG><a name="[74]"></a>hal_fmc_reset</STRONG> (Thumb, 60 bytes, Stack size 0 bytes, hal_fmc.o(.text), UNUSED)
<P><STRONG><a name="[6f]"></a>hal_fmc_init_sram</STRONG> (Thumb, 264 bytes, Stack size 36 bytes, hal_fmc.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 36<LI>Call Chain = hal_fmc_init_sram
</UL>
<BR>[Called By]<UL><LI><a href="#[68]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;system_enter_run
</UL>
<P><STRONG><a name="[75]"></a>hal_gpio_reset</STRONG> (Thumb, 68 bytes, Stack size 0 bytes, hal_gpio.o(.text), UNUSED)
<P><STRONG><a name="[76]"></a>hal_gpio_init_input</STRONG> (Thumb, 156 bytes, Stack size 32 bytes, hal_gpio.o(.text), UNUSED)
<P><STRONG><a name="[77]"></a>hal_gpio_init_analog</STRONG> (Thumb, 240 bytes, Stack size 36 bytes, hal_gpio.o(.text), UNUSED)
<P><STRONG><a name="[70]"></a>hal_gpio_init_output</STRONG> (Thumb, 276 bytes, Stack size 36 bytes, hal_gpio.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 36<LI>Call Chain = hal_gpio_init_output
</UL>
<BR>[Called By]<UL><LI><a href="#[6e]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;hal_gpio_init_alternate
</UL>
<P><STRONG><a name="[6e]"></a>hal_gpio_init_alternate</STRONG> (Thumb, 262 bytes, Stack size 40 bytes, hal_gpio.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 76<LI>Call Chain = hal_gpio_init_alternate &rArr; hal_gpio_init_output
</UL>
<BR>[Calls]<UL><LI><a href="#[70]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;hal_gpio_init_output
</UL>
<BR>[Called By]<UL><LI><a href="#[68]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;system_enter_run
</UL>
<P><STRONG><a name="[78]"></a>hal_gpio_input_read</STRONG> (Thumb, 6 bytes, Stack size 0 bytes, hal_gpio.o(.text), UNUSED)
<P><STRONG><a name="[79]"></a>hal_gpio_output_read</STRONG> (Thumb, 6 bytes, Stack size 0 bytes, hal_gpio.o(.text), UNUSED)
<P><STRONG><a name="[7a]"></a>hal_gpio_output_write</STRONG> (Thumb, 20 bytes, Stack size 0 bytes, hal_gpio.o(.text), UNUSED)
<P><STRONG><a name="[7b]"></a>hal_gpio_bit_set</STRONG> (Thumb, 24 bytes, Stack size 0 bytes, hal_gpio.o(.text), UNUSED)
<P><STRONG><a name="[7c]"></a>hal_gpio_bit_reset</STRONG> (Thumb, 28 bytes, Stack size 0 bytes, hal_gpio.o(.text), UNUSED)
<P><STRONG><a name="[7d]"></a>hal_gpio_bit_toggle</STRONG> (Thumb, 28 bytes, Stack size 0 bytes, hal_gpio.o(.text), UNUSED)
<P><STRONG><a name="[7e]"></a>hal_gpio_irq_set</STRONG> (Thumb, 292 bytes, Stack size 36 bytes, hal_gpio.o(.text), UNUSED)
<P><STRONG><a name="[7f]"></a>hal_gpio_irq_status</STRONG> (Thumb, 24 bytes, Stack size 0 bytes, hal_gpio.o(.text), UNUSED)
<P><STRONG><a name="[80]"></a>hal_gpio_irq_clear</STRONG> (Thumb, 12 bytes, Stack size 0 bytes, hal_gpio.o(.text), UNUSED)
<P><STRONG><a name="[81]"></a>hal_pwr_reset</STRONG> (Thumb, 16 bytes, Stack size 0 bytes, hal_pwr.o(.text), UNUSED)
<P><STRONG><a name="[82]"></a>hal_pwr_set_backup_domain</STRONG> (Thumb, 56 bytes, Stack size 16 bytes, hal_pwr.o(.text), UNUSED)
<P><STRONG><a name="[83]"></a>hal_pwr_set_backup_access</STRONG> (Thumb, 24 bytes, Stack size 0 bytes, hal_pwr.o(.text), UNUSED)
<P><STRONG><a name="[84]"></a>hal_pwr_set_wakeup_pin</STRONG> (Thumb, 24 bytes, Stack size 0 bytes, hal_pwr.o(.text), UNUSED)
<P><STRONG><a name="[85]"></a>hal_pwr_set_flash_powerdown</STRONG> (Thumb, 24 bytes, Stack size 0 bytes, hal_pwr.o(.text), UNUSED)
<P><STRONG><a name="[6c]"></a>hal_pwr_set_overdrive</STRONG> (Thumb, 4 bytes, Stack size 0 bytes, hal_pwr.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[68]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;system_enter_run
</UL>
<P><STRONG><a name="[86]"></a>hal_pwr_set_underdrive</STRONG> (Thumb, 4 bytes, Stack size 0 bytes, hal_pwr.o(.text), UNUSED)
<P><STRONG><a name="[69]"></a>hal_rcc_reset</STRONG> (Thumb, 104 bytes, Stack size 16 bytes, hal_rcc.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 16<LI>Call Chain = hal_rcc_reset
</UL>
<BR>[Called By]<UL><LI><a href="#[68]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;system_enter_run
</UL>
<P><STRONG><a name="[87]"></a>hal_rcc_set_peripheral</STRONG> (Thumb, 228 bytes, Stack size 8 bytes, hal_rcc.o(.text), UNUSED)
<P><STRONG><a name="[6a]"></a>hal_rcc_set_osc</STRONG> (Thumb, 108 bytes, Stack size 16 bytes, hal_rcc.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 16<LI>Call Chain = hal_rcc_set_osc
</UL>
<BR>[Called By]<UL><LI><a href="#[68]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;system_enter_run
</UL>
<P><STRONG><a name="[6b]"></a>hal_rcc_setup_pll</STRONG> (Thumb, 220 bytes, Stack size 24 bytes, hal_rcc.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 24<LI>Call Chain = hal_rcc_setup_pll
</UL>
<BR>[Called By]<UL><LI><a href="#[68]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;system_enter_run
</UL>
<P><STRONG><a name="[6d]"></a>hal_rcc_setup_clock</STRONG> (Thumb, 80 bytes, Stack size 16 bytes, hal_rcc.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 16<LI>Call Chain = hal_rcc_setup_clock
</UL>
<BR>[Called By]<UL><LI><a href="#[68]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;system_enter_run
</UL>
<P><STRONG><a name="[65]"></a>main</STRONG> (Thumb, 56 bytes, Stack size 0 bytes, sumdiff.o(MyCode))
<BR><BR>[Calls]<UL><LI><a href="#[65]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;main
</UL>
<BR>[Called By]<UL><LI><a href="#[65]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;main
</UL>
<BR>[Address Reference Count : 1]<UL><LI> datainit_ctboard.o(.text)
</UL><P>
<H3>
Local Symbols
</H3><P>
<H3>
Undefined Global Symbols
</H3><HR></body></html>

View File

@ -0,0 +1,13 @@
--cpu Cortex-M0
".\build\sumdiff.o"
".\build\datainit_ctboard.o"
".\build\startup_ctboard.o"
".\build\system_ctboard.o"
".\build\hal_fmc.o"
".\build\hal_gpio.o"
".\build\hal_pwr.o"
".\build\hal_rcc.o"
--strict --scatter ".\build\sum_diff.sct"
--diag_suppress 6314 --summary_stderr --info summarysizes --map --load_addr_map_info --xref --callgraph --symbols
--info sizes --info totals --info unused --info veneers
--list ".\build\sum_diff.map" -o .\build\sum_diff.axf

363
sum_diff/build/sum_diff.map Normal file
View File

@ -0,0 +1,363 @@
Component: Arm Compiler for Embedded 6.18 Tool: armlink [5e4cc100]
==============================================================================
Section Cross References
datainit_ctboard.o(.text) refers (Weak) to startup_ctboard.o(STACK) for Stack_Mem
datainit_ctboard.o(.text) refers to sumdiff.o(MyCode) for main
startup_ctboard.o(RESET) refers to startup_ctboard.o(STACK) for __initial_sp
startup_ctboard.o(RESET) refers to startup_ctboard.o(.text) for Reset_Handler
startup_ctboard.o(.text) refers to system_ctboard.o(.text) for __system
startup_ctboard.o(.text) refers to datainit_ctboard.o(.text) for __main
system_ctboard.o(.text) refers to hal_rcc.o(.text) for hal_rcc_reset
system_ctboard.o(.text) refers to hal_pwr.o(.text) for hal_pwr_set_overdrive
system_ctboard.o(.text) refers to hal_gpio.o(.text) for hal_gpio_init_alternate
system_ctboard.o(.text) refers to hal_fmc.o(.text) for hal_fmc_init_sram
system_ctboard.o(.ARM.exidx) refers to system_ctboard.o(.text) for [Anonymous Symbol]
hal_fmc.o(.ARM.exidx) refers to hal_fmc.o(.text) for [Anonymous Symbol]
hal_gpio.o(.ARM.exidx) refers to hal_gpio.o(.text) for [Anonymous Symbol]
hal_pwr.o(.ARM.exidx) refers to hal_pwr.o(.text) for [Anonymous Symbol]
hal_rcc.o(.ARM.exidx) refers to hal_rcc.o(.text) for [Anonymous Symbol]
==============================================================================
Removing Unused input sections from the image.
Removing startup_ctboard.o(HEAP), (2048 bytes).
Removing system_ctboard.o(.ARM.exidx), (40 bytes).
Removing hal_fmc.o(.ARM.exidx), (16 bytes).
Removing hal_gpio.o(.ARM.exidx), (112 bytes).
Removing hal_pwr.o(.ARM.exidx), (56 bytes).
Removing hal_rcc.o(.ARM.exidx), (40 bytes).
6 unused section(s) (total 2312 bytes) removed from the image.
==============================================================================
Image Symbol Table
Local Symbols
Symbol Name Value Ov Type Size Object(Section)
RTE/Device/CT_Board_HS14_M0/datainit_ctboard.s 0x00000000 Number 0 datainit_ctboard.o ABSOLUTE
RTE/Device/CT_Board_HS14_M0/startup_ctboard.s 0x00000000 Number 0 startup_ctboard.o ABSOLUTE
app\sumdiff.s 0x00000000 Number 0 sumdiff.o ABSOLUTE
hal_fmc.c 0x00000000 Number 0 hal_fmc.o ABSOLUTE
hal_gpio.c 0x00000000 Number 0 hal_gpio.o ABSOLUTE
hal_pwr.c 0x00000000 Number 0 hal_pwr.o ABSOLUTE
hal_rcc.c 0x00000000 Number 0 hal_rcc.o ABSOLUTE
system_ctboard.c 0x00000000 Number 0 system_ctboard.o ABSOLUTE
RESET 0x08000000 Section 428 startup_ctboard.o(RESET)
.text 0x080001ac Section 124 datainit_ctboard.o(.text)
.text 0x08000228 Section 36 startup_ctboard.o(.text)
[Anonymous Symbol] 0x0800024c Section 0 system_ctboard.o(.text)
__arm_cp.1_0 0x0800036c Number 4 system_ctboard.o(.text)
__arm_cp.1_1 0x08000370 Number 4 system_ctboard.o(.text)
__arm_cp.1_2 0x08000374 Number 4 system_ctboard.o(.text)
__arm_cp.1_3 0x08000378 Number 4 system_ctboard.o(.text)
__arm_cp.1_4 0x0800037c Number 4 system_ctboard.o(.text)
__arm_cp.1_5 0x08000380 Number 4 system_ctboard.o(.text)
__arm_cp.1_6 0x08000384 Number 4 system_ctboard.o(.text)
__arm_cp.1_7 0x08000388 Number 4 system_ctboard.o(.text)
__arm_cp.1_8 0x0800038c Number 4 system_ctboard.o(.text)
__arm_cp.1_9 0x08000390 Number 4 system_ctboard.o(.text)
__arm_cp.1_10 0x08000394 Number 4 system_ctboard.o(.text)
__arm_cp.1_11 0x08000398 Number 4 system_ctboard.o(.text)
__arm_cp.1_12 0x0800039c Number 4 system_ctboard.o(.text)
__arm_cp.1_13 0x080003a0 Number 4 system_ctboard.o(.text)
__arm_cp.1_14 0x080003a4 Number 4 system_ctboard.o(.text)
[Anonymous Symbol] 0x080003b0 Section 0 hal_fmc.o(.text)
__arm_cp.0_0 0x080003ec Number 4 hal_fmc.o(.text)
__arm_cp.0_1 0x080003f0 Number 4 hal_fmc.o(.text)
__arm_cp.0_2 0x080003f4 Number 4 hal_fmc.o(.text)
__arm_cp.1_0 0x08000500 Number 4 hal_fmc.o(.text)
[Anonymous Symbol] 0x08000504 Section 0 hal_gpio.o(.text)
__arm_cp.0_0 0x08000548 Number 4 hal_gpio.o(.text)
__arm_cp.0_1 0x0800054c Number 4 hal_gpio.o(.text)
__arm_cp.1_0 0x080005ec Number 4 hal_gpio.o(.text)
__arm_cp.1_1 0x080005f0 Number 4 hal_gpio.o(.text)
__arm_cp.2_0 0x080006e4 Number 4 hal_gpio.o(.text)
__arm_cp.2_1 0x080006e8 Number 4 hal_gpio.o(.text)
__arm_cp.3_0 0x08000800 Number 4 hal_gpio.o(.text)
__arm_cp.3_1 0x08000804 Number 4 hal_gpio.o(.text)
__arm_cp.7_0 0x08000930 Number 4 hal_gpio.o(.text)
__arm_cp.7_1 0x08000934 Number 4 hal_gpio.o(.text)
__arm_cp.8_0 0x08000950 Number 4 hal_gpio.o(.text)
__arm_cp.8_1 0x08000954 Number 4 hal_gpio.o(.text)
__arm_cp.9_0 0x08000974 Number 4 hal_gpio.o(.text)
__arm_cp.9_1 0x08000978 Number 4 hal_gpio.o(.text)
__arm_cp.10_0 0x08000998 Number 4 hal_gpio.o(.text)
__arm_cp.10_1 0x0800099c Number 4 hal_gpio.o(.text)
__arm_cp.11_0 0x08000ac4 Number 4 hal_gpio.o(.text)
__arm_cp.11_1 0x08000ac8 Number 4 hal_gpio.o(.text)
__arm_cp.11_2 0x08000acc Number 4 hal_gpio.o(.text)
__arm_cp.11_3 0x08000ad0 Number 4 hal_gpio.o(.text)
__arm_cp.11_4 0x08000ad4 Number 4 hal_gpio.o(.text)
__arm_cp.11_5 0x08000ad8 Number 4 hal_gpio.o(.text)
__arm_cp.12_0 0x08000af4 Number 4 hal_gpio.o(.text)
__arm_cp.13_0 0x08000b04 Number 4 hal_gpio.o(.text)
[Anonymous Symbol] 0x08000b08 Section 0 hal_pwr.o(.text)
__arm_cp.0_0 0x08000b18 Number 4 hal_pwr.o(.text)
__arm_cp.1_0 0x08000b54 Number 4 hal_pwr.o(.text)
__arm_cp.2_0 0x08000b70 Number 4 hal_pwr.o(.text)
__arm_cp.3_0 0x08000b8c Number 4 hal_pwr.o(.text)
__arm_cp.4_0 0x08000ba8 Number 4 hal_pwr.o(.text)
[Anonymous Symbol] 0x08000bb4 Section 0 hal_rcc.o(.text)
__arm_cp.0_0 0x08000c1c Number 4 hal_rcc.o(.text)
__arm_cp.0_1 0x08000c20 Number 4 hal_rcc.o(.text)
__arm_cp.0_2 0x08000c24 Number 4 hal_rcc.o(.text)
__arm_cp.0_3 0x08000c28 Number 4 hal_rcc.o(.text)
__arm_cp.0_4 0x08000c2c Number 4 hal_rcc.o(.text)
__arm_cp.0_5 0x08000c30 Number 4 hal_rcc.o(.text)
__arm_cp.0_6 0x08000c34 Number 4 hal_rcc.o(.text)
__arm_cp.0_7 0x08000c38 Number 4 hal_rcc.o(.text)
__arm_cp.1_0 0x08000d20 Number 4 hal_rcc.o(.text)
__arm_cp.2_0 0x08000d90 Number 4 hal_rcc.o(.text)
__arm_cp.2_1 0x08000d94 Number 4 hal_rcc.o(.text)
__arm_cp.3_0 0x08000e74 Number 4 hal_rcc.o(.text)
__arm_cp.3_1 0x08000e78 Number 4 hal_rcc.o(.text)
__arm_cp.3_2 0x08000e7c Number 4 hal_rcc.o(.text)
__arm_cp.3_3 0x08000e80 Number 4 hal_rcc.o(.text)
__arm_cp.3_4 0x08000e84 Number 4 hal_rcc.o(.text)
__arm_cp.3_5 0x08000e88 Number 4 hal_rcc.o(.text)
__arm_cp.4_0 0x08000edc Number 4 hal_rcc.o(.text)
__arm_cp.4_1 0x08000ee0 Number 4 hal_rcc.o(.text)
MyCode 0x08000ee4 Section 80 sumdiff.o(MyCode)
STACK 0x20000000 Section 8192 startup_ctboard.o(STACK)
__initial_sp 0x20002000 Data 0 startup_ctboard.o(STACK)
Global Symbols
Symbol Name Value Ov Type Size Object(Section)
BuildAttributes$$THM_ISAv3M$S$PE$A:L22$X:L11$S22$IEEE1$IW$~IW$USESV6$~STKCKD$USESV7$WCHAR32$ENUMINT$~SHL$OTIME$EBA8$STANDARDLIB$REQ8$PRES8$EABIv2 0x00000000 Number 0 anon$$obj.o ABSOLUTE
Image$$RO$$Limit - Undefined Weak Reference
Image$$RW$$Base - Undefined Weak Reference
Image$$ZI$$Base - Undefined Weak Reference
Image$$ZI$$Limit - Undefined Weak Reference
__Vectors_Size 0x000001ac Number 0 startup_ctboard.o ABSOLUTE
Stack_Size 0x00002000 Number 0 startup_ctboard.o ABSOLUTE
__Vectors 0x08000000 Data 4 startup_ctboard.o(RESET)
__Vectors_End 0x080001ac Data 0 startup_ctboard.o(RESET)
__main 0x080001ad Thumb Code 74 datainit_ctboard.o(.text)
Reset_Handler 0x08000229 Thumb Code 8 startup_ctboard.o(.text)
NMI_Handler 0x08000231 Thumb Code 2 startup_ctboard.o(.text)
HardFault_Handler 0x08000233 Thumb Code 2 startup_ctboard.o(.text)
MemManage_Handler 0x08000235 Thumb Code 2 startup_ctboard.o(.text)
BusFault_Handler 0x08000237 Thumb Code 2 startup_ctboard.o(.text)
UsageFault_Handler 0x08000239 Thumb Code 2 startup_ctboard.o(.text)
SVC_Handler 0x0800023b Thumb Code 2 startup_ctboard.o(.text)
DebugMon_Handler 0x0800023d Thumb Code 2 startup_ctboard.o(.text)
PendSV_Handler 0x0800023f Thumb Code 2 startup_ctboard.o(.text)
SysTick_Handler 0x08000241 Thumb Code 2 startup_ctboard.o(.text)
ADC_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
CAN1_RX0_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
CAN1_RX1_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
CAN1_SCE_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
CAN1_TX_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
CAN2_RX0_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
CAN2_RX1_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
CAN2_SCE_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
CAN2_TX_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
CRYP_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
DCMI_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
DMA1_Stream0_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
DMA1_Stream1_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
DMA1_Stream2_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
DMA1_Stream3_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
DMA1_Stream4_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
DMA1_Stream5_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
DMA1_Stream6_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
DMA1_Stream7_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
DMA2D_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
DMA2_Stream0_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
DMA2_Stream1_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
DMA2_Stream2_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
DMA2_Stream3_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
DMA2_Stream4_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
DMA2_Stream5_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
DMA2_Stream6_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
DMA2_Stream7_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
ETH_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
ETH_WKUP_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
EXTI0_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
EXTI15_10_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
EXTI1_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
EXTI2_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
EXTI3_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
EXTI4_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
EXTI9_5_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
FLASH_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
FMC_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
FPU_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
HASH_RNG_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
I2C1_ER_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
I2C1_EV_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
I2C2_ER_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
I2C2_EV_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
I2C3_ER_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
I2C3_EV_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
LTDC_ER_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
LTDC_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
OTG_FS_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
OTG_FS_WKUP_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
OTG_HS_EP1_IN_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
OTG_HS_EP1_OUT_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
OTG_HS_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
OTG_HS_WKUP_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
PVD_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
RCC_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
RTC_Alarm_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
RTC_WKUP_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
SAI1_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
SDIO_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
SPI1_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
SPI2_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
SPI3_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
SPI4_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
SPI5_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
SPI6_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
TAMP_STAMP_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
TIM1_BRK_TIM9_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
TIM1_CC_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
TIM1_TRG_COM_TIM11_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
TIM1_UP_TIM10_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
TIM2_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
TIM3_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
TIM4_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
TIM5_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
TIM6_DAC_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
TIM7_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
TIM8_BRK_TIM12_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
TIM8_CC_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
TIM8_TRG_COM_TIM14_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
TIM8_UP_TIM13_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
UART4_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
UART5_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
UART7_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
UART8_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
USART1_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
USART2_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
USART3_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
USART6_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
WWDG_IRQHandler 0x08000243 Thumb Code 0 startup_ctboard.o(.text)
__system 0x0800024d Thumb Code 8 system_ctboard.o(.text)
system_enter_run 0x08000255 Thumb Code 280 system_ctboard.o(.text)
system_enter_sleep 0x080003a9 Thumb Code 2 system_ctboard.o(.text)
system_enter_stop 0x080003ab Thumb Code 2 system_ctboard.o(.text)
system_enter_standby 0x080003ad Thumb Code 2 system_ctboard.o(.text)
hal_fmc_reset 0x080003b1 Thumb Code 60 hal_fmc.o(.text)
hal_fmc_init_sram 0x080003f9 Thumb Code 264 hal_fmc.o(.text)
hal_gpio_reset 0x08000505 Thumb Code 68 hal_gpio.o(.text)
hal_gpio_init_input 0x08000551 Thumb Code 156 hal_gpio.o(.text)
hal_gpio_init_analog 0x080005f5 Thumb Code 240 hal_gpio.o(.text)
hal_gpio_init_output 0x080006ed Thumb Code 276 hal_gpio.o(.text)
hal_gpio_init_alternate 0x08000809 Thumb Code 262 hal_gpio.o(.text)
hal_gpio_input_read 0x0800090f Thumb Code 6 hal_gpio.o(.text)
hal_gpio_output_read 0x08000915 Thumb Code 6 hal_gpio.o(.text)
hal_gpio_output_write 0x0800091d Thumb Code 20 hal_gpio.o(.text)
hal_gpio_bit_set 0x08000939 Thumb Code 24 hal_gpio.o(.text)
hal_gpio_bit_reset 0x08000959 Thumb Code 28 hal_gpio.o(.text)
hal_gpio_bit_toggle 0x0800097d Thumb Code 28 hal_gpio.o(.text)
hal_gpio_irq_set 0x080009a1 Thumb Code 292 hal_gpio.o(.text)
hal_gpio_irq_status 0x08000add Thumb Code 24 hal_gpio.o(.text)
hal_gpio_irq_clear 0x08000af9 Thumb Code 12 hal_gpio.o(.text)
hal_pwr_reset 0x08000b09 Thumb Code 16 hal_pwr.o(.text)
hal_pwr_set_backup_domain 0x08000b1d Thumb Code 56 hal_pwr.o(.text)
hal_pwr_set_backup_access 0x08000b59 Thumb Code 24 hal_pwr.o(.text)
hal_pwr_set_wakeup_pin 0x08000b75 Thumb Code 24 hal_pwr.o(.text)
hal_pwr_set_flash_powerdown 0x08000b91 Thumb Code 24 hal_pwr.o(.text)
hal_pwr_set_overdrive 0x08000bad Thumb Code 4 hal_pwr.o(.text)
hal_pwr_set_underdrive 0x08000bb1 Thumb Code 4 hal_pwr.o(.text)
hal_rcc_reset 0x08000bb5 Thumb Code 104 hal_rcc.o(.text)
hal_rcc_set_peripheral 0x08000c3d Thumb Code 228 hal_rcc.o(.text)
hal_rcc_set_osc 0x08000d25 Thumb Code 108 hal_rcc.o(.text)
hal_rcc_setup_pll 0x08000d99 Thumb Code 220 hal_rcc.o(.text)
hal_rcc_setup_clock 0x08000e8d Thumb Code 80 hal_rcc.o(.text)
main 0x08000ee5 Thumb Code 56 sumdiff.o(MyCode)
Image$$ER_IROM1$$Limit 0x08000f34 Number 0 anon$$obj.o ABSOLUTE
Image$$RW_IRAM1$$Base 0x20000000 Number 0 anon$$obj.o ABSOLUTE
Image$$RW_IRAM1$$ZI$$Base 0x20000000 Number 0 anon$$obj.o ABSOLUTE
Stack_Mem 0x20000000 Data 8192 startup_ctboard.o(STACK)
Image$$RW_IRAM1$$ZI$$Limit 0x20002000 Number 0 anon$$obj.o ABSOLUTE
==============================================================================
Memory Map of the image
Image Entry point : 0x08000229
Load Region LR_IROM1 (Base: 0x08000000, Size: 0x00000f34, Max: 0x00200000, ABSOLUTE)
Execution Region ER_IROM1 (Exec base: 0x08000000, Load base: 0x08000000, Size: 0x00000f34, Max: 0x00200000, ABSOLUTE)
Exec Addr Load Addr Size Type Attr Idx E Section Name Object
0x08000000 0x08000000 0x000001ac Data RO 13 RESET startup_ctboard.o
0x080001ac 0x080001ac 0x0000007c Code RO 7 .text datainit_ctboard.o
0x08000228 0x08000228 0x00000024 Code RO 14 * .text startup_ctboard.o
0x0800024c 0x0800024c 0x00000162 Code RO 18 .text system_ctboard.o
0x080003ae 0x080003ae 0x00000002 PAD
0x080003b0 0x080003b0 0x00000154 Code RO 26 .text hal_fmc.o
0x08000504 0x08000504 0x00000604 Code RO 34 .text hal_gpio.o
0x08000b08 0x08000b08 0x000000ac Code RO 42 .text hal_pwr.o
0x08000bb4 0x08000bb4 0x00000330 Code RO 50 .text hal_rcc.o
0x08000ee4 0x08000ee4 0x00000050 Code RO 1 MyCode sumdiff.o
Execution Region RW_IRAM1 (Exec base: 0x20000000, Load base: 0x08000f34, Size: 0x00002000, Max: 0x00030000, ABSOLUTE)
Exec Addr Load Addr Size Type Attr Idx E Section Name Object
0x20000000 - 0x00002000 Zero RW 11 STACK startup_ctboard.o
==============================================================================
Image component sizes
Code (inc. data) RO Data RW Data ZI Data Debug Object Name
124 50 0 0 0 412 datainit_ctboard.o
340 16 0 0 0 3823 hal_fmc.o
1540 96 0 0 0 11987 hal_gpio.o
172 20 0 0 0 2118 hal_pwr.o
816 168 0 0 0 5346 hal_rcc.o
36 8 428 0 8192 812 startup_ctboard.o
80 26 0 0 0 368 sumdiff.o
354 60 0 0 0 6757 system_ctboard.o
----------------------------------------------------------------------
3464 444 428 0 8192 31623 Object Totals
0 0 0 0 0 0 (incl. Generated)
2 0 0 0 0 0 (incl. Padding)
----------------------------------------------------------------------
0 0 0 0 0 0 Library Totals
0 0 0 0 0 0 (incl. Padding)
----------------------------------------------------------------------
==============================================================================
Code (inc. data) RO Data RW Data ZI Data Debug
3464 444 428 0 8192 31439 Grand Totals
3464 444 428 0 8192 31439 ELF Image Totals
3464 444 428 0 0 0 ROM Totals
==============================================================================
Total RO Size (Code + RO Data) 3892 ( 3.80kB)
Total RW Size (RW Data + ZI Data) 8192 ( 8.00kB)
Total ROM Size (Code + RO Data + RW Data) 3892 ( 3.80kB)
==============================================================================

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; *************************************************************
; *** Scatter-Loading Description File generated by uVision ***
; *************************************************************
LR_IROM1 0x08000000 0x00200000 { ; load region size_region
ER_IROM1 0x08000000 0x00200000 { ; load address = execution address
*.o (RESET, +First)
*(InRoot$$Sections)
.ANY (+RO)
.ANY (+XO)
}
RW_IRAM1 0x20000000 0x00030000 { ; RW data
.ANY (+RW +ZI)
}
}

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Dependencies for Project 'sum_diff', Target 'Target 1': (DO NOT MODIFY !)
CompilerVersion: 6180000::V6.18::ARMCLANG
F (.\app\sumdiff.s)(0x63524676)(--cpu Cortex-M0 --pd "__EVAL SETA 1" -g -I.\RTE\_Target_1 -IC:\Users\roman\AppData\Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\Device\Include -IC:\Users\roman\AppData\Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\Device\Include\m0 -IC:\Users\roman\AppData\Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\HAL\Include --pd "__UVISION_VERSION SETA 537" --pd "_RTE_ SETA 1" --pd "_RTE_ SETA 1" --list .\build\sumdiff.lst --xref -o .\build\sumdiff.o --depend .\build\sumdiff.d)
F (RTE/Device/CT_Board_HS14_M0/datainit_ctboard.s)(0x5C517478)(--cpu Cortex-M0 --pd "__EVAL SETA 1" -g -I.\RTE\_Target_1 -IC:\Users\roman\AppData\Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\Device\Include -IC:\Users\roman\AppData\Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\Device\Include\m0 -IC:\Users\roman\AppData\Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\HAL\Include --pd "__UVISION_VERSION SETA 537" --pd "_RTE_ SETA 1" --pd "_RTE_ SETA 1" --list .\build\datainit_ctboard.lst --xref -o .\build\datainit_ctboard.o --depend .\build\datainit_ctboard.d)
F (RTE/Device/CT_Board_HS14_M0/startup_ctboard.s)(0x5C517478)(--cpu Cortex-M0 --pd "__EVAL SETA 1" -g -I.\RTE\_Target_1 -IC:\Users\roman\AppData\Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\Device\Include -IC:\Users\roman\AppData\Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\Device\Include\m0 -IC:\Users\roman\AppData\Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\HAL\Include --pd "__UVISION_VERSION SETA 537" --pd "_RTE_ SETA 1" --pd "_RTE_ SETA 1" --list .\build\startup_ctboard.lst --xref -o .\build\startup_ctboard.o --depend .\build\startup_ctboard.d)
F (RTE/Device/CT_Board_HS14_M0/system_ctboard.c)(0x5C597514)(-xc -std=c99 --target=arm-arm-none-eabi -mcpu=cortex-m0 -c -fno-rtti -funsigned-char -D__EVAL -gdwarf-4 -O1 -fno-function-sections -Wno-packed -Wno-missing-variable-declarations -Wno-missing-prototypes -Wno-missing-noreturn -Wno-sign-conversion -Wno-nonportable-include-path -Wno-reserved-id-macro -Wno-unused-macros -Wno-documentation-unknown-command -Wno-documentation -Wno-license-management -Wno-parentheses-equality -Wno-reserved-identifier -I./RTE/_Target_1 -IC:/Users/roman/AppData/Local/Arm/Packs/InES/CTBoard14_DFP/4.0.2/Device/Include -IC:/Users/roman/AppData/Local/Arm/Packs/InES/CTBoard14_DFP/4.0.2/Device/Include/m0 -IC:/Users/roman/AppData/Local/Arm/Packs/InES/CTBoard14_DFP/4.0.2/HAL/Include -D__UVISION_VERSION="537" -D_RTE_ -D_RTE_ -o ./build/system_ctboard.o -MD)
I (C:\Keil_v5\ARM\ARMCLANG\include\stdint.h)(0x6252B538)
I (C:\Users\roman\AppData\Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\Device\Include\system_ctboard.h)(0x5C517478)
I (C:\Users\roman\AppData\Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\Device\Include\m0\platform_ctboard.h)(0x5C517478)
I (C:\Users\roman\AppData\Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\HAL\Include\hal_gpio.h)(0x5C517478)
I (C:\Users\roman\AppData\Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\Device\Include\reg_stm32f4xx.h)(0x5C597514)
I (C:\Users\roman\AppData\Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\HAL\Include\hal_common.h)(0x5C517478)
I (C:\Users\roman\AppData\Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\HAL\Include\hal_fmc.h)(0x5C517478)
I (C:\Users\roman\AppData\Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\HAL\Include\hal_pwr.h)(0x5C517478)
I (C:\Users\roman\AppData\Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\HAL\Include\hal_rcc.h)(0x5C517478)
I (C:\Users\roman\AppData\Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\Device\Include\reg_ctboard.h)(0x5C6AA868)
F (RTE/HAL/CT_Board_HS14_M0/hal_fmc.c)(0x5C517478)(-xc -std=c99 --target=arm-arm-none-eabi -mcpu=cortex-m0 -c -fno-rtti -funsigned-char -D__EVAL -gdwarf-4 -O1 -fno-function-sections -Wno-packed -Wno-missing-variable-declarations -Wno-missing-prototypes -Wno-missing-noreturn -Wno-sign-conversion -Wno-nonportable-include-path -Wno-reserved-id-macro -Wno-unused-macros -Wno-documentation-unknown-command -Wno-documentation -Wno-license-management -Wno-parentheses-equality -Wno-reserved-identifier -I./RTE/_Target_1 -IC:/Users/roman/AppData/Local/Arm/Packs/InES/CTBoard14_DFP/4.0.2/Device/Include -IC:/Users/roman/AppData/Local/Arm/Packs/InES/CTBoard14_DFP/4.0.2/Device/Include/m0 -IC:/Users/roman/AppData/Local/Arm/Packs/InES/CTBoard14_DFP/4.0.2/HAL/Include -D__UVISION_VERSION="537" -D_RTE_ -D_RTE_ -o ./build/hal_fmc.o -MD)
I (C:\Users\roman\AppData\Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\HAL\Include\hal_fmc.h)(0x5C517478)
I (C:\Users\roman\AppData\Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\HAL\Include\hal_common.h)(0x5C517478)
I (C:\Keil_v5\ARM\ARMCLANG\include\stdint.h)(0x6252B538)
I (C:\Users\roman\AppData\Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\Device\Include\reg_stm32f4xx.h)(0x5C597514)
F (RTE/HAL/CT_Board_HS14_M0/hal_gpio.c)(0x5C5ACEB0)(-xc -std=c99 --target=arm-arm-none-eabi -mcpu=cortex-m0 -c -fno-rtti -funsigned-char -D__EVAL -gdwarf-4 -O1 -fno-function-sections -Wno-packed -Wno-missing-variable-declarations -Wno-missing-prototypes -Wno-missing-noreturn -Wno-sign-conversion -Wno-nonportable-include-path -Wno-reserved-id-macro -Wno-unused-macros -Wno-documentation-unknown-command -Wno-documentation -Wno-license-management -Wno-parentheses-equality -Wno-reserved-identifier -I./RTE/_Target_1 -IC:/Users/roman/AppData/Local/Arm/Packs/InES/CTBoard14_DFP/4.0.2/Device/Include -IC:/Users/roman/AppData/Local/Arm/Packs/InES/CTBoard14_DFP/4.0.2/Device/Include/m0 -IC:/Users/roman/AppData/Local/Arm/Packs/InES/CTBoard14_DFP/4.0.2/HAL/Include -D__UVISION_VERSION="537" -D_RTE_ -D_RTE_ -o ./build/hal_gpio.o -MD)
I (C:\Users\roman\AppData\Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\HAL\Include\hal_gpio.h)(0x5C517478)
I (C:\Users\roman\AppData\Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\Device\Include\reg_stm32f4xx.h)(0x5C597514)
I (C:\Keil_v5\ARM\ARMCLANG\include\stdint.h)(0x6252B538)
I (C:\Users\roman\AppData\Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\HAL\Include\hal_common.h)(0x5C517478)
F (RTE/HAL/CT_Board_HS14_M0/hal_pwr.c)(0x5C517478)(-xc -std=c99 --target=arm-arm-none-eabi -mcpu=cortex-m0 -c -fno-rtti -funsigned-char -D__EVAL -gdwarf-4 -O1 -fno-function-sections -Wno-packed -Wno-missing-variable-declarations -Wno-missing-prototypes -Wno-missing-noreturn -Wno-sign-conversion -Wno-nonportable-include-path -Wno-reserved-id-macro -Wno-unused-macros -Wno-documentation-unknown-command -Wno-documentation -Wno-license-management -Wno-parentheses-equality -Wno-reserved-identifier -I./RTE/_Target_1 -IC:/Users/roman/AppData/Local/Arm/Packs/InES/CTBoard14_DFP/4.0.2/Device/Include -IC:/Users/roman/AppData/Local/Arm/Packs/InES/CTBoard14_DFP/4.0.2/Device/Include/m0 -IC:/Users/roman/AppData/Local/Arm/Packs/InES/CTBoard14_DFP/4.0.2/HAL/Include -D__UVISION_VERSION="537" -D_RTE_ -D_RTE_ -o ./build/hal_pwr.o -MD)
I (C:\Users\roman\AppData\Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\HAL\Include\hal_pwr.h)(0x5C517478)
I (C:\Users\roman\AppData\Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\HAL\Include\hal_common.h)(0x5C517478)
I (C:\Keil_v5\ARM\ARMCLANG\include\stdint.h)(0x6252B538)
I (C:\Users\roman\AppData\Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\Device\Include\reg_stm32f4xx.h)(0x5C597514)
F (RTE/HAL/CT_Board_HS14_M0/hal_rcc.c)(0x5C597514)(-xc -std=c99 --target=arm-arm-none-eabi -mcpu=cortex-m0 -c -fno-rtti -funsigned-char -D__EVAL -gdwarf-4 -O1 -fno-function-sections -Wno-packed -Wno-missing-variable-declarations -Wno-missing-prototypes -Wno-missing-noreturn -Wno-sign-conversion -Wno-nonportable-include-path -Wno-reserved-id-macro -Wno-unused-macros -Wno-documentation-unknown-command -Wno-documentation -Wno-license-management -Wno-parentheses-equality -Wno-reserved-identifier -I./RTE/_Target_1 -IC:/Users/roman/AppData/Local/Arm/Packs/InES/CTBoard14_DFP/4.0.2/Device/Include -IC:/Users/roman/AppData/Local/Arm/Packs/InES/CTBoard14_DFP/4.0.2/Device/Include/m0 -IC:/Users/roman/AppData/Local/Arm/Packs/InES/CTBoard14_DFP/4.0.2/HAL/Include -D__UVISION_VERSION="537" -D_RTE_ -D_RTE_ -o ./build/hal_rcc.o -MD)
I (C:\Users\roman\AppData\Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\HAL\Include\hal_rcc.h)(0x5C517478)
I (C:\Users\roman\AppData\Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\HAL\Include\hal_common.h)(0x5C517478)
I (C:\Keil_v5\ARM\ARMCLANG\include\stdint.h)(0x6252B538)
I (C:\Users\roman\AppData\Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\Device\Include\reg_stm32f4xx.h)(0x5C597514)

1
sum_diff/build/sumdiff.d Normal file
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.\build\sumdiff.o: app\sumdiff.s

232
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ARM Macro Assembler Page 1
1 00000000 ; ------------------------------------------------------
------------
2 00000000 ; -- _____ ______ _____
-
3 00000000 ; -- |_ _| | ____|/ ____|
-
4 00000000 ; -- | | _ __ | |__ | (___ Institute of Embedded
Systems -
5 00000000 ; -- | | | '_ \| __| \___ \ Zurich University of
-
6 00000000 ; -- _| |_| | | | |____ ____) | Applied Sciences
-
7 00000000 ; -- |_____|_| |_|______|_____/ 8401 Winterthur, Switz
erland -
8 00000000 ; ------------------------------------------------------
------------
9 00000000 ; --
10 00000000 ; -- sumdiff.s
11 00000000 ; --
12 00000000 ; -- CT1 P05 Summe und Differenz
13 00000000 ; --
14 00000000 ; -- $Id: sumdiff.s 705 2014-09-16 11:44:22Z muln $
15 00000000 ; ------------------------------------------------------
------------
16 00000000 ;Directives
17 00000000 PRESERVE8
18 00000000 THUMB
19 00000000
20 00000000 ; ------------------------------------------------------
------------
21 00000000 ; -- Symbolic Literals
22 00000000 ; ------------------------------------------------------
------------
23 00000000 60000200
ADDR_DIP_SWITCH_7_0
EQU 0x60000200
24 00000000 60000201
ADDR_DIP_SWITCH_15_8
EQU 0x60000201
25 00000000 60000100
ADDR_LED_7_0
EQU 0x60000100
26 00000000 60000101
ADDR_LED_15_8
EQU 0x60000101
27 00000000 60000102
ADDR_LED_23_16
EQU 0x60000102
28 00000000 60000103
ADDR_LED_31_24
EQU 0x60000103
29 00000000
30 00000000 ; ------------------------------------------------------
------------
31 00000000 ; -- myCode
32 00000000 ; ------------------------------------------------------
------------
33 00000000 AREA MyCode, CODE, READONLY
34 00000000
ARM Macro Assembler Page 2
35 00000000 main PROC
36 00000000 EXPORT main
37 00000000
38 00000000 user_prog
39 00000000 ; STUDENTS: To be programmed
40 00000000 480D LDR R0, =ADDR_DIP_SWITCH_7_0
41 00000002 7800 LDRB R0, [R0] ; Read DIP Switch 7
-0 in R0
42 00000004 0600 LSLS R0, R0, #24 ; cast to 32 Bit
43 00000006
44 00000006 490D LDR R1, =ADDR_DIP_SWITCH_15_8
45 00000008 7809 LDRB R1, [R1] ; Read DIP Switch 1
5-8 in R0
46 0000000A 0609 LSLS R1, R1, #24 ; cast to 32 Bit
47 0000000C
48 0000000C 4A0C LDR R2, =ADDR_LED_7_0
49 0000000E 1843 ADDS R3, R0, R1 ; Add R0 + R1
50 00000010 F3EF 8500 MRS R5, APSR ; Read Flags to R5
51 00000014 0E1B LSRS R3, R3, #24 ; Move MSB to LSB
52 00000016 7013 STRB R3, [R2] ; Show LSB in LEDs
7-0
53 00000018
54 00000018 4A0A LDR R2, =ADDR_LED_15_8
55 0000001A 0E2D LSRS R5, R5, #24 ; Move Flags 24 Bit
right
56 0000001C 7015 STRB R5, [R2] ; Show Flags in LED
15-12
57 0000001E
58 0000001E 4A0A LDR R2, =ADDR_LED_23_16
59 00000020 1A43 SUBS R3, R0, R1 ; Sub R0 - R1
60 00000022 F3EF 8500 MRS R5, APSR ; Read Flags to R5
61 00000026 F3EF 8500 MRS R5, APSR ; Read Flags to R5
62 0000002A 0E1B LSRS R3, R3, #24 ; Move MSB to LSB
63 0000002C 7013 STRB R3, [R2] ; Show LSB in LEDs
15-8
64 0000002E
65 0000002E 4A07 LDR R2, =ADDR_LED_31_24
66 00000030 0E2D LSRS R5, R5, #24 ; Move Flags 24 Bit
right
67 00000032 7015 STRB R5, [R2] ; Show Flags in LED
15-12
68 00000034
69 00000034
70 00000034
71 00000034
72 00000034 ; END: To be programmed
73 00000034 E7E4 B user_prog
74 00000036 00 00 ALIGN
75 00000038 ; ------------------------------------------------------
------------
76 00000038 ; End of code
77 00000038 ; ------------------------------------------------------
------------
78 00000038 ENDP
79 00000038 END
60000200
60000201
60000100
60000101
ARM Macro Assembler Page 3
60000102
60000103
Command Line: --debug --xref --diag_suppress=9931 --cpu=Cortex-M0 --depend=.\bu
ild\sumdiff.d -o.\build\sumdiff.o -I.\RTE\_Target_1 -IC:\Users\roman\AppData\Lo
cal\Arm\Packs\InES\CTBoard14_DFP\4.0.2\Device\Include -IC:\Users\roman\AppData\
Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\Device\Include\m0 -IC:\Users\roman\App
Data\Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\HAL\Include --predefine="__EVAL S
ETA 1" --predefine="__UVISION_VERSION SETA 537" --predefine="_RTE_ SETA 1" --pr
edefine="_RTE_ SETA 1" --list=.\build\sumdiff.lst app\sumdiff.s
ARM Macro Assembler Page 1 Alphabetic symbol ordering
Relocatable symbols
MyCode 00000000
Symbol: MyCode
Definitions
At line 33 in file app\sumdiff.s
Uses
None
Comment: MyCode unused
main 00000000
Symbol: main
Definitions
At line 35 in file app\sumdiff.s
Uses
At line 36 in file app\sumdiff.s
Comment: main used once
user_prog 00000000
Symbol: user_prog
Definitions
At line 38 in file app\sumdiff.s
Uses
At line 73 in file app\sumdiff.s
Comment: user_prog used once
3 symbols
ARM Macro Assembler Page 1 Alphabetic symbol ordering
Absolute symbols
ADDR_DIP_SWITCH_15_8 60000201
Symbol: ADDR_DIP_SWITCH_15_8
Definitions
At line 24 in file app\sumdiff.s
Uses
At line 44 in file app\sumdiff.s
Comment: ADDR_DIP_SWITCH_15_8 used once
ADDR_DIP_SWITCH_7_0 60000200
Symbol: ADDR_DIP_SWITCH_7_0
Definitions
At line 23 in file app\sumdiff.s
Uses
At line 40 in file app\sumdiff.s
Comment: ADDR_DIP_SWITCH_7_0 used once
ADDR_LED_15_8 60000101
Symbol: ADDR_LED_15_8
Definitions
At line 26 in file app\sumdiff.s
Uses
At line 54 in file app\sumdiff.s
Comment: ADDR_LED_15_8 used once
ADDR_LED_23_16 60000102
Symbol: ADDR_LED_23_16
Definitions
At line 27 in file app\sumdiff.s
Uses
At line 58 in file app\sumdiff.s
Comment: ADDR_LED_23_16 used once
ADDR_LED_31_24 60000103
Symbol: ADDR_LED_31_24
Definitions
At line 28 in file app\sumdiff.s
Uses
At line 65 in file app\sumdiff.s
Comment: ADDR_LED_31_24 used once
ADDR_LED_7_0 60000100
Symbol: ADDR_LED_7_0
Definitions
At line 25 in file app\sumdiff.s
Uses
At line 48 in file app\sumdiff.s
Comment: ADDR_LED_7_0 used once
6 symbols
344 symbols in table

BIN
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./build/system_ctboard.o: RTE\Device\CT_Board_HS14_M0\system_ctboard.c \
C:\Keil_v5\ARM\ARMCLANG\Bin\..\include\stdint.h \
C:\Users\roman\AppData\Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\Device\Include\system_ctboard.h \
C:\Users\roman\AppData\Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\Device\Include\m0\platform_ctboard.h \
C:\Users\roman\AppData\Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\HAL\Include\hal_gpio.h \
C:\Users\roman\AppData\Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\Device\Include\reg_stm32f4xx.h \
C:\Users\roman\AppData\Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\HAL\Include\hal_common.h \
C:\Users\roman\AppData\Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\HAL\Include\hal_fmc.h \
C:\Users\roman\AppData\Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\HAL\Include\hal_pwr.h \
C:\Users\roman\AppData\Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\HAL\Include\hal_rcc.h \
C:\Users\roman\AppData\Local\Arm\Packs\InES\CTBoard14_DFP\4.0.2\Device\Include\reg_ctboard.h

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<pMon>STLink\ST-LINKIII-KEIL_SWO.dll</pMon>
</DebugOpt>
<TargetDriverDllRegistry>
<SetRegEntry>
<Number>0</Number>
<Key>ARMRTXEVENTFLAGS</Key>
<Name>-L70 -Z18 -C0 -M0 -T1</Name>
</SetRegEntry>
<SetRegEntry>
<Number>0</Number>
<Key>DLGTARM</Key>
<Name>(1010=-1,-1,-1,-1,0)(1007=-1,-1,-1,-1,0)(1008=-1,-1,-1,-1,0)</Name>
</SetRegEntry>
<SetRegEntry>
<Number>0</Number>
<Key>ARMDBGFLAGS</Key>
<Name></Name>
</SetRegEntry>
<SetRegEntry>
<Number>0</Number>
<Key>DLGUARM</Key>
<Name>(105=-1,-1,-1,-1,0)</Name>
</SetRegEntry>
<SetRegEntry>
<Number>0</Number>
<Key>ST-LINKIII-KEIL_SWO</Key>
<Name>-U -O206 -S0 -C0 -A0 -TO18 -TC10000000 -TP21 -TDS8007 -TDT0 -TDC1F -TIEFFFFFFFF -TIP8 -FO7 -FD20000000 -FC1000 -FN1 -FF0STM32F4xx_2048.FLM -FS08000000 -FL0200000 -FP0($$Device:CT_Board_HS14_M0$Flash\STM32F4xx_2048.FLM)</Name>
<Name>-U-O206 -O206 -SF4000 -C0 -A0 -I0 -HNlocalhost -HP7184 -P1 -N00("ARM CoreSight SW-DP") -D00(2BA01477) -L00(0) -TO131090 -TC10000000 -TT10000000 -TP21 -TDS8007 -TDT0 -TDC1F -TIEFFFFFFFF -TIP8 -FO7 -FD20000000 -FC1000 -FN1 -FF0STM32F4xx_2048.FLM -FS08000000 -FL0200000 -FP0($$Device:CT_Board_HS14_M0$Flash\STM32F4xx_2048.FLM)</Name>
</SetRegEntry>
<SetRegEntry>
<Number>0</Number>
@ -135,12 +155,12 @@
<DebugFlag>
<trace>0</trace>
<periodic>0</periodic>
<aLwin>0</aLwin>
<aLwin>1</aLwin>
<aCover>0</aCover>
<aSer1>0</aSer1>
<aSer2>0</aSer2>
<aPa>0</aPa>
<viewmode>0</viewmode>
<viewmode>1</viewmode>
<vrSel>0</vrSel>
<aSym>0</aSym>
<aTbox>0</aTbox>