493 lines
15 KiB
Plaintext
493 lines
15 KiB
Plaintext
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ARM Macro Assembler Page 1
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1 00000000 ;* -----------------------------------------------------
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-------------
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2 00000000 ;* -- _____ ______ _____
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-
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3 00000000 ;* -- |_ _| | ____|/ ____|
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-
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4 00000000 ;* -- | | _ __ | |__ | (___ Institute of Embedded
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Systems -
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5 00000000 ;* -- | | | '_ \| __| \___ \ Zurich University of
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-
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6 00000000 ;* -- _| |_| | | | |____ ____) | Applied Sciences
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-
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7 00000000 ;* -- |_____|_| |_|______|_____/ 8401 Winterthur, Swit
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zerland -
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8 00000000 ;* -----------------------------------------------------
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-------------
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9 00000000 ;* --
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10 00000000 ;* -- Project : CT1 - Lab 7
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11 00000000 ;* -- Description : Control structures
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12 00000000 ;* --
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13 00000000 ;* -- $Id: main.s 3748 2016-10-31 13:26:44Z kesr $
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14 00000000 ;* -----------------------------------------------------
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-------------
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15 00000000
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16 00000000
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17 00000000 ; ------------------------------------------------------
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-------------
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18 00000000 ; -- Constants
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19 00000000 ; ------------------------------------------------------
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-------------
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20 00000000
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21 00000000 AREA myCode, CODE, READONLY
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22 00000000
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23 00000000 THUMB
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24 00000000
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25 00000000 60000100
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ADDR_LED_15_0
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EQU 0x60000100
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26 00000000 60000102
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ADDR_LED_31_16
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EQU 0x60000102
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27 00000000 60000114
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ADDR_7_SEG_BIN_DS1_0
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EQU 0x60000114
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28 00000000 60000200
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ADDR_DIP_SWITCH_15_0
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EQU 0x60000200
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29 00000000 60000211
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ADDR_HEX_SWITCH
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EQU 0x60000211
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30 00000000
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31 00000000 0000000B
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NR_CASES
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EQU 0xB
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32 00000000
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33 00000000 jump_table ; ordered table con
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taining the labels
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of all cases
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34 00000000 ; STUDENTS: To be programmed
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ARM Macro Assembler Page 2
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35 00000000
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36 00000000
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37 00000000 ; END: To be programmed
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38 00000000
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39 00000000
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40 00000000 ; ------------------------------------------------------
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-------------
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41 00000000 ; -- Main
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42 00000000 ; ------------------------------------------------------
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-------------
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43 00000000
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44 00000000 main PROC
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45 00000000 EXPORT main
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46 00000000
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47 00000000 read_dipsw ; Read operands int
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o R0 and R1 and dis
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play on LEDs
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48 00000000 ; STUDENTS: To be programmed
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49 00000000
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50 00000000 4817 LDR R0, =ADDR_DIP_SWITCH_15_0
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51 00000002 8800 LDRH R0, [R0] ; Load Values of DI
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P Switches 15-0 in
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R0
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52 00000004
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53 00000004 4A17 LDR R2, =ADDR_LED_15_0
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54 00000006 8010 STRH R0, [R2] ; Display R0 on LED
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s 15-0
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55 00000008
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56 00000008 0001 MOVS R1, R0 ; Coppy Bits to R1
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57 0000000A 0A00 LSRS R0, R0, #8 ; Shift Bits in R0
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right to only have
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DIP SWITCH 15-8
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58 0000000C 4A16 LDR R2, =0xff ; Bitmask to get on
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ly lower Byte
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59 0000000E 4011 ANDS R1, R1, R2 ; Only keep lower B
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yte in R1
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60 00000010
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61 00000010 4A14 LDR R2, =ADDR_LED_15_0
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62 00000012 8010 STRH R0, [R2]
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63 00000014
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64 00000014 ; END: To be programmed
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65 00000014
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66 00000014 read_hexsw ; Read operation in
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to R2 and display o
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n 7seg.
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67 00000014 ; STUDENTS: To be programmed
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68 00000014
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69 00000014 4A15 LDR R2, =ADDR_HEX_SWITCH
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70 00000016 7812 LDRB R2, [R2]
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71 00000018
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72 00000018 4B15 LDR R3, =ADDR_7_SEG_BIN_DS1_0
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73 0000001A 701A STRB R2, [R3]
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74 0000001C
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75 0000001C ; END: To be programmed
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76 0000001C
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77 0000001C case_switch ; Implement switch
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statement as shown
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on lecture slide
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78 0000001C ; STUDENTS: To be programmed
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ARM Macro Assembler Page 3
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79 0000001C
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80 0000001C 4B15 LDR R3, =0x0a
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81 0000001E 429A CMP R2, R3
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82 00000020 D806 BHI case_bright
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83 00000022
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84 00000022 4B15 LDR R3, =jump_table ; Get Address o
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f Jumptable
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85 00000024 5C9B LDRB R3, [R3, R2] ; Load Label Addre
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ss from J
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86 00000026 4718 BX R3 ; GOTO Speified lab
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el
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87 00000028
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88 00000028 ; END: To be programmed
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89 00000028
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90 00000028
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91 00000028 ; Add the code for the individual cases below
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92 00000028 ; - operand 1 in R0
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93 00000028 ; - operand 2 in R1
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94 00000028 ; - result in R0
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95 00000028
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96 00000028 case_dark
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97 00000028 4814 LDR R0, =0
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98 0000002A E018 B display_result
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99 0000002C
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100 0000002C case_add
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101 0000002C 1840 ADDS R0, R0, R1
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102 0000002E E016 B display_result
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103 00000030
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104 00000030 ; STUDENTS: To be programmed
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105 00000030
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106 00000030 case_bright
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107 00000030 4813 LDR R0, =0xFFFF
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108 00000032 E014 B display_result
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109 00000034
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110 00000034 case_sub
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111 00000034 1A40 SUBS R0, R0, R1
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112 00000036 E012 B display_result
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113 00000038
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114 00000038 case_mult
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115 00000038 4348 MULS R0, R1, R0
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116 0000003A E010 B display_result
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117 0000003C
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118 0000003C case_and
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119 0000003C 4008 ANDS R0, R0, R1
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120 0000003E E00E B display_result
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121 00000040
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122 00000040 case_or
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123 00000040 4308 ORRS R0, R0, R1
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124 00000042 E00C B display_result
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125 00000044
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126 00000044 case_xor
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127 00000044 4048 EORS R0, R0, R1
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128 00000046 E00A B display_result
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129 00000048
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130 00000048 case_not
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131 00000048 43C0 MVNS R0, R0
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132 0000004A E008 B display_result
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133 0000004C
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134 0000004C case_nand
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ARM Macro Assembler Page 4
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135 0000004C 4008 ANDS R0, R0, R1
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136 0000004E 43C0 MVNS R0, R0
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137 00000050 E005 B display_result
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138 00000052
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139 00000052 case_nor
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140 00000052 4308 ORRS R0, R0, R1
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141 00000054 43C0 MVNS R0, R0
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142 00000056 E002 B display_result
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143 00000058
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144 00000058 case_xnor
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145 00000058 4048 EORS R0, R0, R1
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146 0000005A 43C0 MVNS R0, R0
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147 0000005C E7FF B display_result
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148 0000005E
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149 0000005E
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150 0000005E ; END: To be programmed
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151 0000005E
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152 0000005E
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153 0000005E display_result ; Display result on
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LEDs
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154 0000005E ; STUDENTS: To be programmed
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155 0000005E
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156 0000005E
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157 0000005E ; END: To be programmed
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158 0000005E
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159 0000005E E7CF B read_dipsw
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160 00000060
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161 00000060 ALIGN
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162 00000060 ENDP
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163 00000060
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164 00000060 ; ------------------------------------------------------
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-------------
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165 00000060 ; -- End of file
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166 00000060 ; ------------------------------------------------------
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-------------
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167 00000060 END
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60000200
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60000100
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000000FF
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60000211
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60000114
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0000000A
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00000000
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00000000
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0000FFFF
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Command Line: --debug --xref --diag_suppress=9931 --cpu=Cortex-M0 --depend=.\bu
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ild\main.d -o.\build\main.o -I.\RTE\_Target_1 -IC:\Users\roman\AppData\Local\Ar
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m\Packs\InES\CTBoard14_DFP\4.0.2\Device\Include -IC:\Users\roman\AppData\Local\
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Arm\Packs\InES\CTBoard14_DFP\4.0.2\Device\Include\m0 -IC:\Users\roman\AppData\L
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ocal\Arm\Packs\InES\CTBoard14_DFP\4.0.2\HAL\Include --predefine="__EVAL SETA 1"
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--predefine="__UVISION_VERSION SETA 537" --predefine="_RTE_ SETA 1" --predefin
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e="_RTE_ SETA 1" --list=.\build\main.lst app\main.s
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ARM Macro Assembler Page 1 Alphabetic symbol ordering
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Relocatable symbols
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case_add 0000002C
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Symbol: case_add
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Definitions
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At line 100 in file app\main.s
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Uses
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None
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Comment: case_add unused
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case_and 0000003C
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Symbol: case_and
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Definitions
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At line 118 in file app\main.s
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Uses
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None
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Comment: case_and unused
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case_bright 00000030
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Symbol: case_bright
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Definitions
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At line 106 in file app\main.s
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Uses
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At line 82 in file app\main.s
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Comment: case_bright used once
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case_dark 00000028
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Symbol: case_dark
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Definitions
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At line 96 in file app\main.s
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Uses
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None
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Comment: case_dark unused
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case_mult 00000038
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Symbol: case_mult
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Definitions
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At line 114 in file app\main.s
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Uses
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None
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Comment: case_mult unused
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case_nand 0000004C
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Symbol: case_nand
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Definitions
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At line 134 in file app\main.s
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Uses
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None
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Comment: case_nand unused
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case_nor 00000052
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Symbol: case_nor
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Definitions
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At line 139 in file app\main.s
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Uses
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None
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Comment: case_nor unused
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case_not 00000048
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Symbol: case_not
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ARM Macro Assembler Page 2 Alphabetic symbol ordering
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Relocatable symbols
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Definitions
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At line 130 in file app\main.s
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Uses
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None
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Comment: case_not unused
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case_or 00000040
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Symbol: case_or
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Definitions
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At line 122 in file app\main.s
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Uses
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None
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Comment: case_or unused
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case_sub 00000034
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Symbol: case_sub
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Definitions
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At line 110 in file app\main.s
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Uses
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None
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Comment: case_sub unused
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case_switch 0000001C
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Symbol: case_switch
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Definitions
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At line 77 in file app\main.s
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Uses
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None
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Comment: case_switch unused
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case_xnor 00000058
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Symbol: case_xnor
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Definitions
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At line 144 in file app\main.s
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Uses
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None
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Comment: case_xnor unused
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case_xor 00000044
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Symbol: case_xor
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Definitions
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At line 126 in file app\main.s
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Uses
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None
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Comment: case_xor unused
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display_result 0000005E
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Symbol: display_result
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Definitions
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At line 153 in file app\main.s
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Uses
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At line 98 in file app\main.s
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At line 102 in file app\main.s
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At line 108 in file app\main.s
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At line 112 in file app\main.s
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At line 116 in file app\main.s
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At line 120 in file app\main.s
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At line 124 in file app\main.s
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At line 128 in file app\main.s
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ARM Macro Assembler Page 3 Alphabetic symbol ordering
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Relocatable symbols
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At line 132 in file app\main.s
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At line 137 in file app\main.s
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At line 142 in file app\main.s
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At line 147 in file app\main.s
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jump_table 00000000
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Symbol: jump_table
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Definitions
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At line 33 in file app\main.s
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Uses
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At line 84 in file app\main.s
|
||
|
|
Comment: jump_table used once
|
||
|
|
main 00000000
|
||
|
|
|
||
|
|
Symbol: main
|
||
|
|
Definitions
|
||
|
|
At line 44 in file app\main.s
|
||
|
|
Uses
|
||
|
|
At line 45 in file app\main.s
|
||
|
|
Comment: main used once
|
||
|
|
myCode 00000000
|
||
|
|
|
||
|
|
Symbol: myCode
|
||
|
|
Definitions
|
||
|
|
At line 21 in file app\main.s
|
||
|
|
Uses
|
||
|
|
None
|
||
|
|
Comment: myCode unused
|
||
|
|
read_dipsw 00000000
|
||
|
|
|
||
|
|
Symbol: read_dipsw
|
||
|
|
Definitions
|
||
|
|
At line 47 in file app\main.s
|
||
|
|
Uses
|
||
|
|
At line 159 in file app\main.s
|
||
|
|
Comment: read_dipsw used once
|
||
|
|
read_hexsw 00000014
|
||
|
|
|
||
|
|
Symbol: read_hexsw
|
||
|
|
Definitions
|
||
|
|
At line 66 in file app\main.s
|
||
|
|
Uses
|
||
|
|
None
|
||
|
|
Comment: read_hexsw unused
|
||
|
|
19 symbols
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
ARM Macro Assembler Page 1 Alphabetic symbol ordering
|
||
|
|
Absolute symbols
|
||
|
|
|
||
|
|
ADDR_7_SEG_BIN_DS1_0 60000114
|
||
|
|
|
||
|
|
Symbol: ADDR_7_SEG_BIN_DS1_0
|
||
|
|
Definitions
|
||
|
|
At line 27 in file app\main.s
|
||
|
|
Uses
|
||
|
|
At line 72 in file app\main.s
|
||
|
|
Comment: ADDR_7_SEG_BIN_DS1_0 used once
|
||
|
|
ADDR_DIP_SWITCH_15_0 60000200
|
||
|
|
|
||
|
|
Symbol: ADDR_DIP_SWITCH_15_0
|
||
|
|
Definitions
|
||
|
|
At line 28 in file app\main.s
|
||
|
|
Uses
|
||
|
|
At line 50 in file app\main.s
|
||
|
|
Comment: ADDR_DIP_SWITCH_15_0 used once
|
||
|
|
ADDR_HEX_SWITCH 60000211
|
||
|
|
|
||
|
|
Symbol: ADDR_HEX_SWITCH
|
||
|
|
Definitions
|
||
|
|
At line 29 in file app\main.s
|
||
|
|
Uses
|
||
|
|
At line 69 in file app\main.s
|
||
|
|
Comment: ADDR_HEX_SWITCH used once
|
||
|
|
ADDR_LED_15_0 60000100
|
||
|
|
|
||
|
|
Symbol: ADDR_LED_15_0
|
||
|
|
Definitions
|
||
|
|
At line 25 in file app\main.s
|
||
|
|
Uses
|
||
|
|
At line 53 in file app\main.s
|
||
|
|
At line 61 in file app\main.s
|
||
|
|
|
||
|
|
ADDR_LED_31_16 60000102
|
||
|
|
|
||
|
|
Symbol: ADDR_LED_31_16
|
||
|
|
Definitions
|
||
|
|
At line 26 in file app\main.s
|
||
|
|
Uses
|
||
|
|
None
|
||
|
|
Comment: ADDR_LED_31_16 unused
|
||
|
|
NR_CASES 0000000B
|
||
|
|
|
||
|
|
Symbol: NR_CASES
|
||
|
|
Definitions
|
||
|
|
At line 31 in file app\main.s
|
||
|
|
Uses
|
||
|
|
None
|
||
|
|
Comment: NR_CASES unused
|
||
|
|
6 symbols
|
||
|
|
360 symbols in table
|