350 lines
24 KiB
ReStructuredText
350 lines
24 KiB
ReStructuredText
1 ;--------------------------------------------------------
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2 ; File Created by SDCC : free open source ISO C Compiler
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3 ; Version 4.5.0 #15242 (Linux)
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4 ;--------------------------------------------------------
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5 .module stm8l15x_gpio
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6
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7 ;--------------------------------------------------------
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8 ; Public variables in this module
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9 ;--------------------------------------------------------
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10 .globl _GPIO_DeInit
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11 .globl _GPIO_Init
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12 .globl _GPIO_ExternalPullUpConfig
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13 .globl _GPIO_Write
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14 .globl _GPIO_WriteBit
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15 .globl _GPIO_SetBits
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16 .globl _GPIO_ResetBits
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17 .globl _GPIO_ToggleBits
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18 .globl _GPIO_ReadInputData
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19 .globl _GPIO_ReadOutputData
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20 .globl _GPIO_ReadInputDataBit
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21 .globl _GPIO_ReadOutputDataBit
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22 ;--------------------------------------------------------
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23 ; ram data
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24 ;--------------------------------------------------------
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25 .area DATA
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26 ;--------------------------------------------------------
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27 ; ram data
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28 ;--------------------------------------------------------
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29 .area INITIALIZED
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30 ;--------------------------------------------------------
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31 ; absolute external ram data
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32 ;--------------------------------------------------------
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33 .area DABS (ABS)
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34
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35 ; default segment ordering for linker
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36 .area HOME
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37 .area GSINIT
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38 .area GSFINAL
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39 .area CONST
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40 .area INITIALIZER
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41 .area CODE
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42
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43 ;--------------------------------------------------------
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44 ; global & static initialisations
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45 ;--------------------------------------------------------
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46 .area HOME
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47 .area GSINIT
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48 .area GSFINAL
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49 .area GSINIT
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50 ;--------------------------------------------------------
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51 ; Home
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52 ;--------------------------------------------------------
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53 .area HOME
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54 .area HOME
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55 ;--------------------------------------------------------
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56 ; code
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57 ;--------------------------------------------------------
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58 .area CODE
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59 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 96: void GPIO_DeInit(GPIO_TypeDef* GPIOx)
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60 ; -----------------------------------------
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61 ; function GPIO_DeInit
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62 ; -----------------------------------------
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00848F 63 _GPIO_DeInit:
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64 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 98: GPIOx->CR2 = GPIO_CR2_RESET_VALUE; /* Reset Control Register 2 */
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00848F 90 93 [ 1] 65 ldw y, x
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008491 6F 04 [ 1] 66 clr (0x0004, x)
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67 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 99: GPIOx->ODR = GPIO_ODR_RESET_VALUE; /* Reset Output Data Register */
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008493 90 7F [ 1] 68 clr (y)
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69 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 100: GPIOx->DDR = GPIO_DDR_RESET_VALUE; /* Reset Data Direction Register */
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008495 93 [ 1] 70 ldw x, y
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008496 6F 02 [ 1] 71 clr (0x02, x)
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72 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 101: GPIOx->CR1 = GPIO_CR1_RESET_VALUE; /* Reset Control Register 1 */
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008498 93 [ 1] 73 ldw x, y
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008499 6F 03 [ 1] 74 clr (0x0003, x)
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75 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 102: }
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00849B 81 [ 4] 76 ret
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77 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 133: void GPIO_Init(GPIO_TypeDef* GPIOx, uint8_t GPIO_Pin, GPIO_Mode_TypeDef GPIO_Mode)
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78 ; -----------------------------------------
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79 ; function GPIO_Init
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80 ; -----------------------------------------
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00849C 81 _GPIO_Init:
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00849C 52 08 [ 2] 82 sub sp, #8
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00849E 1F 07 [ 2] 83 ldw (0x07, sp), x
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0084A0 6B 06 [ 1] 84 ld (0x06, sp), a
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85 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 143: GPIOx->CR2 &= (uint8_t)(~(GPIO_Pin));
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0084A2 1E 07 [ 2] 86 ldw x, (0x07, sp)
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0084A4 1C 00 04 [ 2] 87 addw x, #0x0004
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0084A7 1F 01 [ 2] 88 ldw (0x01, sp), x
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0084A9 F6 [ 1] 89 ld a, (x)
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0084AA 88 [ 1] 90 push a
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0084AB 7B 07 [ 1] 91 ld a, (0x07, sp)
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0084AD 43 [ 1] 92 cpl a
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0084AE 6B 04 [ 1] 93 ld (0x04, sp), a
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0084B0 84 [ 1] 94 pop a
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0084B1 14 03 [ 1] 95 and a, (0x03, sp)
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0084B3 1E 01 [ 2] 96 ldw x, (0x01, sp)
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0084B5 F7 [ 1] 97 ld (x), a
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98 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 159: GPIOx->DDR |= GPIO_Pin;
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0084B6 1E 07 [ 2] 99 ldw x, (0x07, sp)
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0084B8 5C [ 1] 100 incw x
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0084B9 5C [ 1] 101 incw x
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0084BA 1F 04 [ 2] 102 ldw (0x04, sp), x
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103 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 149: if ((((uint8_t)(GPIO_Mode)) & (uint8_t)0x80) != (uint8_t)0x00) /* Output mode */
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0084BC 0D 0B [ 1] 104 tnz (0x0b, sp)
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0084BE 2A 1D [ 1] 105 jrpl 00105$
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106 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 153: GPIOx->ODR |= GPIO_Pin;
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0084C0 1E 07 [ 2] 107 ldw x, (0x07, sp)
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0084C2 F6 [ 1] 108 ld a, (x)
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109 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 151: if ((((uint8_t)(GPIO_Mode)) & (uint8_t)0x10) != (uint8_t)0x00) /* High level */
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0084C3 88 [ 1] 110 push a
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0084C4 7B 0C [ 1] 111 ld a, (0x0c, sp)
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0084C6 A5 10 [ 1] 112 bcp a, #0x10
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0084C8 84 [ 1] 113 pop a
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0084C9 27 05 [ 1] 114 jreq 00102$
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115 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 153: GPIOx->ODR |= GPIO_Pin;
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0084CB 1A 06 [ 1] 116 or a, (0x06, sp)
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0084CD F7 [ 1] 117 ld (x), a
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0084CE 20 03 [ 2] 118 jra 00103$
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0084D0 119 00102$:
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120 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 156: GPIOx->ODR &= (uint8_t)(~(GPIO_Pin));
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0084D0 14 03 [ 1] 121 and a, (0x03, sp)
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0084D2 F7 [ 1] 122 ld (x), a
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0084D3 123 00103$:
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124 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 159: GPIOx->DDR |= GPIO_Pin;
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0084D3 1E 04 [ 2] 125 ldw x, (0x04, sp)
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0084D5 F6 [ 1] 126 ld a, (x)
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0084D6 1A 06 [ 1] 127 or a, (0x06, sp)
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0084D8 1E 04 [ 2] 128 ldw x, (0x04, sp)
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0084DA F7 [ 1] 129 ld (x), a
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0084DB 20 08 [ 2] 130 jra 00106$
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0084DD 131 00105$:
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132 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 163: GPIOx->DDR &= (uint8_t)(~(GPIO_Pin));
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0084DD 1E 04 [ 2] 133 ldw x, (0x04, sp)
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0084DF F6 [ 1] 134 ld a, (x)
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0084E0 14 03 [ 1] 135 and a, (0x03, sp)
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0084E2 1E 04 [ 2] 136 ldw x, (0x04, sp)
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0084E4 F7 [ 1] 137 ld (x), a
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0084E5 138 00106$:
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139 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 172: GPIOx->CR1 |= GPIO_Pin;
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0084E5 1E 07 [ 2] 140 ldw x, (0x07, sp)
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0084E7 1C 00 03 [ 2] 141 addw x, #0x0003
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0084EA F6 [ 1] 142 ld a, (x)
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143 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 170: if ((((uint8_t)(GPIO_Mode)) & (uint8_t)0x40) != (uint8_t)0x00) /* Pull-Up or Push-Pull */
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0084EB 88 [ 1] 144 push a
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0084EC 7B 0C [ 1] 145 ld a, (0x0c, sp)
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0084EE A5 40 [ 1] 146 bcp a, #0x40
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0084F0 84 [ 1] 147 pop a
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0084F1 27 05 [ 1] 148 jreq 00108$
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149 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 172: GPIOx->CR1 |= GPIO_Pin;
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0084F3 1A 06 [ 1] 150 or a, (0x06, sp)
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0084F5 F7 [ 1] 151 ld (x), a
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0084F6 20 03 [ 2] 152 jra 00109$
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0084F8 153 00108$:
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154 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 175: GPIOx->CR1 &= (uint8_t)(~(GPIO_Pin));
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0084F8 14 03 [ 1] 155 and a, (0x03, sp)
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0084FA F7 [ 1] 156 ld (x), a
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0084FB 157 00109$:
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158 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 143: GPIOx->CR2 &= (uint8_t)(~(GPIO_Pin));
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0084FB 1E 01 [ 2] 159 ldw x, (0x01, sp)
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0084FD F6 [ 1] 160 ld a, (x)
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161 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 182: if ((((uint8_t)(GPIO_Mode)) & (uint8_t)0x20) != (uint8_t)0x00) /* Interrupt or Slow slope */
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0084FE 88 [ 1] 162 push a
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0084FF 7B 0C [ 1] 163 ld a, (0x0c, sp)
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008501 A5 20 [ 1] 164 bcp a, #0x20
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008503 84 [ 1] 165 pop a
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008504 27 07 [ 1] 166 jreq 00111$
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167 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 184: GPIOx->CR2 |= GPIO_Pin;
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008506 1A 06 [ 1] 168 or a, (0x06, sp)
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008508 1E 01 [ 2] 169 ldw x, (0x01, sp)
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00850A F7 [ 1] 170 ld (x), a
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00850B 20 05 [ 2] 171 jra 00113$
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00850D 172 00111$:
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173 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 187: GPIOx->CR2 &= (uint8_t)(~(GPIO_Pin));
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00850D 14 03 [ 1] 174 and a, (0x03, sp)
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00850F 1E 01 [ 2] 175 ldw x, (0x01, sp)
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008511 F7 [ 1] 176 ld (x), a
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008512 177 00113$:
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178 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 190: }
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008512 5B 08 [ 2] 179 addw sp, #8
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008514 85 [ 2] 180 popw x
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008515 84 [ 1] 181 pop a
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008516 FC [ 2] 182 jp (x)
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183 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 209: void GPIO_ExternalPullUpConfig(GPIO_TypeDef* GPIOx, uint8_t GPIO_Pin, FunctionalState NewState)
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184 ; -----------------------------------------
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185 ; function GPIO_ExternalPullUpConfig
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186 ; -----------------------------------------
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008517 187 _GPIO_ExternalPullUpConfig:
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008517 88 [ 1] 188 push a
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189 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 217: GPIOx->CR1 |= GPIO_Pin;
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008518 1C 00 03 [ 2] 190 addw x, #0x0003
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00851B 88 [ 1] 191 push a
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00851C F6 [ 1] 192 ld a, (x)
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00851D 6B 02 [ 1] 193 ld (0x02, sp), a
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00851F 84 [ 1] 194 pop a
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195 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 215: if (NewState != DISABLE) /* External Pull-Up Set*/
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008520 0D 04 [ 1] 196 tnz (0x04, sp)
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008522 27 05 [ 1] 197 jreq 00102$
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198 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 217: GPIOx->CR1 |= GPIO_Pin;
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008524 1A 01 [ 1] 199 or a, (0x01, sp)
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008526 F7 [ 1] 200 ld (x), a
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008527 20 04 [ 2] 201 jra 00104$
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008529 202 00102$:
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203 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 220: GPIOx->CR1 &= (uint8_t)(~(GPIO_Pin));
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008529 43 [ 1] 204 cpl a
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00852A 14 01 [ 1] 205 and a, (0x01, sp)
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00852C F7 [ 1] 206 ld (x), a
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00852D 207 00104$:
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208 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 222: }
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00852D 84 [ 1] 209 pop a
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00852E 85 [ 2] 210 popw x
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00852F 84 [ 1] 211 pop a
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008530 FC [ 2] 212 jp (x)
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213 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 248: void GPIO_Write(GPIO_TypeDef* GPIOx, uint8_t GPIO_PortVal)
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214 ; -----------------------------------------
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215 ; function GPIO_Write
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216 ; -----------------------------------------
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008531 217 _GPIO_Write:
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218 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 250: GPIOx->ODR = GPIO_PortVal;
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008531 F7 [ 1] 219 ld (x), a
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220 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 251: }
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008532 81 [ 4] 221 ret
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222 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 270: void GPIO_WriteBit(GPIO_TypeDef* GPIOx, GPIO_Pin_TypeDef GPIO_Pin, BitAction GPIO_BitVal)
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223 ; -----------------------------------------
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224 ; function GPIO_WriteBit
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225 ; -----------------------------------------
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008533 226 _GPIO_WriteBit:
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008533 88 [ 1] 227 push a
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228 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 278: GPIOx->ODR |= GPIO_Pin;
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008534 88 [ 1] 229 push a
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008535 F6 [ 1] 230 ld a, (x)
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008536 6B 02 [ 1] 231 ld (0x02, sp), a
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008538 84 [ 1] 232 pop a
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233 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 276: if (GPIO_BitVal != RESET)
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008539 0D 04 [ 1] 234 tnz (0x04, sp)
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00853B 27 05 [ 1] 235 jreq 00102$
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236 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 278: GPIOx->ODR |= GPIO_Pin;
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00853D 1A 01 [ 1] 237 or a, (0x01, sp)
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00853F F7 [ 1] 238 ld (x), a
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008540 20 04 [ 2] 239 jra 00104$
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008542 240 00102$:
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241 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 283: GPIOx->ODR &= (uint8_t)(~GPIO_Pin);
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008542 43 [ 1] 242 cpl a
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008543 14 01 [ 1] 243 and a, (0x01, sp)
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008545 F7 [ 1] 244 ld (x), a
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008546 245 00104$:
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246 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 285: }
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008546 84 [ 1] 247 pop a
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008547 85 [ 2] 248 popw x
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008548 84 [ 1] 249 pop a
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008549 FC [ 2] 250 jp (x)
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251 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 303: void GPIO_SetBits(GPIO_TypeDef* GPIOx, uint8_t GPIO_Pin)
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252 ; -----------------------------------------
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253 ; function GPIO_SetBits
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254 ; -----------------------------------------
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00854A 255 _GPIO_SetBits:
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00854A 88 [ 1] 256 push a
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00854B 6B 01 [ 1] 257 ld (0x01, sp), a
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258 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 305: GPIOx->ODR |= GPIO_Pin;
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00854D F6 [ 1] 259 ld a, (x)
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00854E 1A 01 [ 1] 260 or a, (0x01, sp)
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008550 F7 [ 1] 261 ld (x), a
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262 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 306: }
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008551 84 [ 1] 263 pop a
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008552 81 [ 4] 264 ret
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265 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 324: void GPIO_ResetBits(GPIO_TypeDef* GPIOx, uint8_t GPIO_Pin)
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266 ; -----------------------------------------
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267 ; function GPIO_ResetBits
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268 ; -----------------------------------------
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008553 269 _GPIO_ResetBits:
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008553 88 [ 1] 270 push a
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271 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 326: GPIOx->ODR &= (uint8_t)(~GPIO_Pin);
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008554 88 [ 1] 272 push a
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008555 F6 [ 1] 273 ld a, (x)
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008556 6B 02 [ 1] 274 ld (0x02, sp), a
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008558 84 [ 1] 275 pop a
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008559 43 [ 1] 276 cpl a
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00855A 14 01 [ 1] 277 and a, (0x01, sp)
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00855C F7 [ 1] 278 ld (x), a
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279 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 327: }
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00855D 84 [ 1] 280 pop a
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00855E 81 [ 4] 281 ret
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282 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 336: void GPIO_ToggleBits(GPIO_TypeDef* GPIOx, uint8_t GPIO_Pin)
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283 ; -----------------------------------------
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284 ; function GPIO_ToggleBits
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285 ; -----------------------------------------
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00855F 286 _GPIO_ToggleBits:
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00855F 88 [ 1] 287 push a
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008560 6B 01 [ 1] 288 ld (0x01, sp), a
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289 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 338: GPIOx->ODR ^= GPIO_Pin;
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008562 F6 [ 1] 290 ld a, (x)
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008563 18 01 [ 1] 291 xor a, (0x01, sp)
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008565 F7 [ 1] 292 ld (x), a
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293 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 339: }
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008566 84 [ 1] 294 pop a
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008567 81 [ 4] 295 ret
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296 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 347: uint8_t GPIO_ReadInputData(GPIO_TypeDef* GPIOx)
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297 ; -----------------------------------------
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298 ; function GPIO_ReadInputData
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299 ; -----------------------------------------
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008568 300 _GPIO_ReadInputData:
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301 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 349: return ((uint8_t)GPIOx->IDR);
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008568 E6 01 [ 1] 302 ld a, (0x1, x)
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303 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 350: }
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00856A 81 [ 4] 304 ret
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305 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 358: uint8_t GPIO_ReadOutputData(GPIO_TypeDef* GPIOx)
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306 ; -----------------------------------------
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307 ; function GPIO_ReadOutputData
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308 ; -----------------------------------------
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00856B 309 _GPIO_ReadOutputData:
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310 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 360: return ((uint8_t)GPIOx->ODR);
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00856B F6 [ 1] 311 ld a, (x)
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312 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 361: }
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00856C 81 [ 4] 313 ret
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314 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 378: BitStatus GPIO_ReadInputDataBit(GPIO_TypeDef* GPIOx, GPIO_Pin_TypeDef GPIO_Pin)
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315 ; -----------------------------------------
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316 ; function GPIO_ReadInputDataBit
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317 ; -----------------------------------------
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00856D 318 _GPIO_ReadInputDataBit:
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00856D 88 [ 1] 319 push a
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00856E 6B 01 [ 1] 320 ld (0x01, sp), a
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321 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 380: return ((BitStatus)(GPIOx->IDR & (uint8_t)GPIO_Pin));
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008570 E6 01 [ 1] 322 ld a, (0x1, x)
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008572 14 01 [ 1] 323 and a, (0x01, sp)
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008574 40 [ 1] 324 neg a
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008575 4F [ 1] 325 clr a
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008576 49 [ 1] 326 rlc a
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327 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 381: }
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008577 5B 01 [ 2] 328 addw sp, #1
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008579 81 [ 4] 329 ret
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330 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 389: BitStatus GPIO_ReadOutputDataBit(GPIO_TypeDef* GPIOx, GPIO_Pin_TypeDef GPIO_Pin)
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331 ; -----------------------------------------
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332 ; function GPIO_ReadOutputDataBit
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333 ; -----------------------------------------
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00857A 334 _GPIO_ReadOutputDataBit:
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00857A 88 [ 1] 335 push a
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00857B 6B 01 [ 1] 336 ld (0x01, sp), a
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337 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 391: return ((BitStatus)(GPIOx->ODR & (uint8_t)GPIO_Pin));
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00857D F6 [ 1] 338 ld a, (x)
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00857E 14 01 [ 1] 339 and a, (0x01, sp)
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008580 40 [ 1] 340 neg a
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008581 4F [ 1] 341 clr a
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008582 49 [ 1] 342 rlc a
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343 ; ../inc/stm8l151x/src/stm8l15x_gpio.c: 392: }
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008583 5B 01 [ 2] 344 addw sp, #1
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008585 81 [ 4] 345 ret
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346 .area CODE
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347 .area CONST
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348 .area INITIALIZER
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349 .area CABS (ABS)
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