stm32_project/stm32f4_makefile
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8a2b0e21ee49cf034192e7035c7f7357af44fcf3
stm32f4_makefile/build/stm32f4xx_hal_exti.lst
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2025-06-25 11:12:35 +08:00

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ARM GAS /tmp/ccj3kTvM.s page 1
1 .cpu cortex-m4
2 .arch armv7e-m
3 .fpu fpv4-sp-d16
4 .eabi_attribute 27, 1
5 .eabi_attribute 28, 1
6 .eabi_attribute 20, 1
7 .eabi_attribute 21, 1
8 .eabi_attribute 23, 3
9 .eabi_attribute 24, 1
10 .eabi_attribute 25, 1
11 .eabi_attribute 26, 1
12 .eabi_attribute 30, 1
13 .eabi_attribute 34, 1
14 .eabi_attribute 18, 4
15 .file "stm32f4xx_hal_exti.c"
16 .text
17 .Ltext0:
18 .cfi_sections .debug_frame
19 .section .text.HAL_EXTI_SetConfigLine,"ax",%progbits
20 .align 1
21 .global HAL_EXTI_SetConfigLine
22 .syntax unified
23 .thumb
24 .thumb_func
26 HAL_EXTI_SetConfigLine:
27 .LVL0:
28 .LFB134:
29 .file 1 "Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c"
1:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /**
2:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** ******************************************************************************
3:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * @file stm32f4xx_hal_exti.c
4:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * @author MCD Application Team
5:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * @brief EXTI HAL module driver.
6:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * This file provides firmware functions to manage the following
7:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * functionalities of the Extended Interrupts and events controller (EXTI) peripheral:
8:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * + Initialization and de-initialization functions
9:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * + IO operation functions
10:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** *
11:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** ******************************************************************************
12:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * @attention
13:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** *
14:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * Copyright (c) 2018 STMicroelectronics.
15:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * All rights reserved.
16:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** *
17:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * This software is licensed under terms that can be found in the LICENSE file
18:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * in the root directory of this software component.
19:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * If no LICENSE file comes with this software, it is provided AS-IS.
20:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** *
21:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** ******************************************************************************
22:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** @verbatim
23:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** ==============================================================================
24:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** ##### EXTI Peripheral features #####
25:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** ==============================================================================
26:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** [..]
27:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** (+) Each Exti line can be configured within this driver.
28:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
29:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** (+) Exti line can be configured in 3 different modes
ARM GAS /tmp/ccj3kTvM.s page 2
30:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** (++) Interrupt
31:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** (++) Event
32:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** (++) Both of them
33:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
34:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** (+) Configurable Exti lines can be configured with 3 different triggers
35:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** (++) Rising
36:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** (++) Falling
37:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** (++) Both of them
38:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
39:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** (+) When set in interrupt mode, configurable Exti lines have two different
40:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** interrupts pending registers which allow to distinguish which transition
41:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** occurs:
42:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** (++) Rising edge pending interrupt
43:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** (++) Falling
44:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
45:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** (+) Exti lines 0 to 15 are linked to gpio pin number 0 to 15. Gpio port can
46:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** be selected through multiplexer.
47:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
48:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** ##### How to use this driver #####
49:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** ==============================================================================
50:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** [..]
51:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
52:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** (#) Configure the EXTI line using HAL_EXTI_SetConfigLine().
53:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** (++) Choose the interrupt line number by setting "Line" member from
54:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** EXTI_ConfigTypeDef structure.
55:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** (++) Configure the interrupt and/or event mode using "Mode" member from
56:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** EXTI_ConfigTypeDef structure.
57:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** (++) For configurable lines, configure rising and/or falling trigger
58:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** "Trigger" member from EXTI_ConfigTypeDef structure.
59:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** (++) For Exti lines linked to gpio, choose gpio port using "GPIOSel"
60:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** member from GPIO_InitTypeDef structure.
61:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
62:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** (#) Get current Exti configuration of a dedicated line using
63:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** HAL_EXTI_GetConfigLine().
64:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** (++) Provide exiting handle as parameter.
65:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** (++) Provide pointer on EXTI_ConfigTypeDef structure as second parameter.
66:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
67:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** (#) Clear Exti configuration of a dedicated line using HAL_EXTI_ClearConfigLine().
68:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** (++) Provide exiting handle as parameter.
69:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
70:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** (#) Register callback to treat Exti interrupts using HAL_EXTI_RegisterCallback().
71:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** (++) Provide exiting handle as first parameter.
72:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** (++) Provide which callback will be registered using one value from
73:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** EXTI_CallbackIDTypeDef.
74:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** (++) Provide callback function pointer.
75:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
76:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** (#) Get interrupt pending bit using HAL_EXTI_GetPending().
77:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
78:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** (#) Clear interrupt pending bit using HAL_EXTI_ClearPending().
79:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
80:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** (#) Generate software interrupt using HAL_EXTI_GenerateSWI().
81:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
82:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** @endverbatim
83:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** */
84:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
85:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* Includes ------------------------------------------------------------------*/
86:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** #include "stm32f4xx_hal.h"
ARM GAS /tmp/ccj3kTvM.s page 3
87:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
88:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /** @addtogroup STM32F4xx_HAL_Driver
89:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * @{
90:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** */
91:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
92:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /** @addtogroup EXTI
93:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * @{
94:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** */
95:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /** MISRA C:2012 deviation rule has been granted for following rule:
96:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * Rule-18.1_b - Medium: Array `EXTICR' 1st subscript interval [0,7] may be out
97:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * of bounds [0,3] in following API :
98:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * HAL_EXTI_SetConfigLine
99:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * HAL_EXTI_GetConfigLine
100:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * HAL_EXTI_ClearConfigLine
101:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** */
102:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
103:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** #ifdef HAL_EXTI_MODULE_ENABLED
104:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
105:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* Private typedef -----------------------------------------------------------*/
106:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* Private defines -----------------------------------------------------------*/
107:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /** @defgroup EXTI_Private_Constants EXTI Private Constants
108:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * @{
109:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** */
110:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
111:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /**
112:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * @}
113:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** */
114:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
115:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* Private macros ------------------------------------------------------------*/
116:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* Private variables ---------------------------------------------------------*/
117:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* Private function prototypes -----------------------------------------------*/
118:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* Exported functions --------------------------------------------------------*/
119:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
120:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /** @addtogroup EXTI_Exported_Functions
121:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * @{
122:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** */
123:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
124:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /** @addtogroup EXTI_Exported_Functions_Group1
125:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * @brief Configuration functions
126:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** *
127:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** @verbatim
128:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** ===============================================================================
129:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** ##### Configuration functions #####
130:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** ===============================================================================
131:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
132:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** @endverbatim
133:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * @{
134:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** */
135:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
136:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /**
137:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * @brief Set configuration of a dedicated Exti line.
138:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * @param hexti Exti handle.
139:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * @param pExtiConfig Pointer on EXTI configuration to be set.
140:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * @retval HAL Status.
141:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** */
142:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** HAL_StatusTypeDef HAL_EXTI_SetConfigLine(EXTI_HandleTypeDef *hexti, EXTI_ConfigTypeDef *pExtiConfig
143:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** {
ARM GAS /tmp/ccj3kTvM.s page 4
30 .loc 1 143 1 view -0
31 .cfi_startproc
32 @ args = 0, pretend = 0, frame = 0
33 @ frame_needed = 0, uses_anonymous_args = 0
34 @ link register save eliminated.
144:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** uint32_t regval;
35 .loc 1 144 3 view .LVU1
145:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** uint32_t linepos;
36 .loc 1 145 3 view .LVU2
146:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** uint32_t maskline;
37 .loc 1 146 3 view .LVU3
147:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
148:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* Check null pointer */
149:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** if ((hexti == NULL) || (pExtiConfig == NULL))
38 .loc 1 149 3 view .LVU4
39 .loc 1 149 6 is_stmt 0 view .LVU5
40 0000 0028 cmp r0, #0
41 0002 60D0 beq .L11
42 .loc 1 149 23 discriminator 1 view .LVU6
43 0004 0029 cmp r1, #0
44 0006 60D0 beq .L12
143:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** uint32_t regval;
45 .loc 1 143 1 view .LVU7
46 0008 70B4 push {r4, r5, r6}
47 .LCFI0:
48 .cfi_def_cfa_offset 12
49 .cfi_offset 4, -12
50 .cfi_offset 5, -8
51 .cfi_offset 6, -4
150:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** {
151:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** return HAL_ERROR;
152:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
153:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
154:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* Check parameters */
155:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** assert_param(IS_EXTI_LINE(pExtiConfig->Line));
52 .loc 1 155 3 is_stmt 1 view .LVU8
156:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** assert_param(IS_EXTI_MODE(pExtiConfig->Mode));
53 .loc 1 156 3 view .LVU9
157:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
158:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* Assign line number to handle */
159:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** hexti->Line = pExtiConfig->Line;
54 .loc 1 159 3 view .LVU10
55 .loc 1 159 28 is_stmt 0 view .LVU11
56 000a 0B68 ldr r3, [r1]
57 .loc 1 159 15 view .LVU12
58 000c 0360 str r3, [r0]
160:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
161:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* Compute line mask */
162:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** linepos = (pExtiConfig->Line & EXTI_PIN_MASK);
59 .loc 1 162 3 is_stmt 1 view .LVU13
60 .loc 1 162 11 is_stmt 0 view .LVU14
61 000e 03F01F02 and r2, r3, #31
62 .LVL1:
163:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** maskline = (1uL << linepos);
63 .loc 1 163 3 is_stmt 1 view .LVU15
64 .loc 1 163 12 is_stmt 0 view .LVU16
65 0012 0120 movs r0, #1
ARM GAS /tmp/ccj3kTvM.s page 5
66 .LVL2:
67 .loc 1 163 12 view .LVU17
68 0014 9040 lsls r0, r0, r2
69 .LVL3:
164:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
165:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* Configure triggers for configurable lines */
166:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** if ((pExtiConfig->Line & EXTI_CONFIG) != 0x00u)
70 .loc 1 166 3 is_stmt 1 view .LVU18
71 .loc 1 166 6 is_stmt 0 view .LVU19
72 0016 13F0007F tst r3, #33554432
73 001a 15D0 beq .L3
167:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** {
168:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** assert_param(IS_EXTI_TRIGGER(pExtiConfig->Trigger));
74 .loc 1 168 5 is_stmt 1 view .LVU20
169:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
170:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* Configure rising trigger */
171:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* Mask or set line */
172:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** if ((pExtiConfig->Trigger & EXTI_TRIGGER_RISING) != 0x00u)
75 .loc 1 172 5 view .LVU21
76 .loc 1 172 8 is_stmt 0 view .LVU22
77 001c 8C68 ldr r4, [r1, #8]
78 001e 14F0010F tst r4, #1
79 0022 24D0 beq .L4
173:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** {
174:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** EXTI->RTSR |= maskline;
80 .loc 1 174 7 is_stmt 1 view .LVU23
81 .loc 1 174 18 is_stmt 0 view .LVU24
82 0024 2A4D ldr r5, .L18
83 0026 AC68 ldr r4, [r5, #8]
84 0028 0443 orrs r4, r4, r0
85 002a AC60 str r4, [r5, #8]
86 .L5:
175:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
176:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** else
177:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** {
178:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** EXTI->RTSR &= ~maskline;
179:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
180:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
181:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* Configure falling trigger */
182:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* Mask or set line */
183:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** if ((pExtiConfig->Trigger & EXTI_TRIGGER_FALLING) != 0x00u)
87 .loc 1 183 5 is_stmt 1 view .LVU25
88 .loc 1 183 8 is_stmt 0 view .LVU26
89 002c 8C68 ldr r4, [r1, #8]
90 002e 14F0020F tst r4, #2
91 0032 22D0 beq .L6
184:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** {
185:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** EXTI->FTSR |= maskline;
92 .loc 1 185 7 is_stmt 1 view .LVU27
93 .loc 1 185 18 is_stmt 0 view .LVU28
94 0034 264D ldr r5, .L18
95 0036 EC68 ldr r4, [r5, #12]
96 0038 0443 orrs r4, r4, r0
97 003a EC60 str r4, [r5, #12]
98 .L7:
186:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
187:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** else
ARM GAS /tmp/ccj3kTvM.s page 6
188:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** {
189:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** EXTI->FTSR &= ~maskline;
190:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
191:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
192:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
193:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* Configure gpio port selection in case of gpio exti line */
194:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** if ((pExtiConfig->Line & EXTI_GPIO) == EXTI_GPIO)
99 .loc 1 194 5 is_stmt 1 view .LVU29
100 .loc 1 194 28 is_stmt 0 view .LVU30
101 003c 0C68 ldr r4, [r1]
102 003e 04F0C06C and ip, r4, #100663296
103 .loc 1 194 8 view .LVU31
104 0042 BCF1C06F cmp ip, #100663296
105 0046 1ED0 beq .L17
106 .LVL4:
107 .L3:
195:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** {
196:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** assert_param(IS_EXTI_GPIO_PORT(pExtiConfig->GPIOSel));
197:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** assert_param(IS_EXTI_GPIO_PIN(linepos));
198:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
199:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** regval = SYSCFG->EXTICR[linepos >> 2u];
200:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** regval &= ~(SYSCFG_EXTICR1_EXTI0 << (SYSCFG_EXTICR1_EXTI1_Pos * (linepos & 0x03u)));
201:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** regval |= (pExtiConfig->GPIOSel << (SYSCFG_EXTICR1_EXTI1_Pos * (linepos & 0x03u)));
202:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** SYSCFG->EXTICR[linepos >> 2u] = regval;
203:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
204:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
205:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
206:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* Configure interrupt mode : read current mode */
207:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* Mask or set line */
208:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** if ((pExtiConfig->Mode & EXTI_MODE_INTERRUPT) != 0x00u)
108 .loc 1 208 3 is_stmt 1 view .LVU32
109 .loc 1 208 19 is_stmt 0 view .LVU33
110 0048 4B68 ldr r3, [r1, #4]
111 .loc 1 208 6 view .LVU34
112 004a 13F0010F tst r3, #1
113 004e 2DD0 beq .L8
209:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** {
210:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** EXTI->IMR |= maskline;
114 .loc 1 210 5 is_stmt 1 view .LVU35
115 .loc 1 210 15 is_stmt 0 view .LVU36
116 0050 1F4A ldr r2, .L18
117 0052 1368 ldr r3, [r2]
118 0054 0343 orrs r3, r3, r0
119 0056 1360 str r3, [r2]
120 .L9:
211:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
212:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** else
213:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** {
214:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** EXTI->IMR &= ~maskline;
215:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
216:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
217:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* Configure event mode : read current mode */
218:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* Mask or set line */
219:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** if ((pExtiConfig->Mode & EXTI_MODE_EVENT) != 0x00u)
121 .loc 1 219 3 is_stmt 1 view .LVU37
122 .loc 1 219 19 is_stmt 0 view .LVU38
123 0058 4B68 ldr r3, [r1, #4]
ARM GAS /tmp/ccj3kTvM.s page 7
124 .loc 1 219 6 view .LVU39
125 005a 13F0020F tst r3, #2
126 005e 2BD0 beq .L10
220:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** {
221:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** EXTI->EMR |= maskline;
127 .loc 1 221 5 is_stmt 1 view .LVU40
128 .loc 1 221 15 is_stmt 0 view .LVU41
129 0060 1B4A ldr r2, .L18
130 0062 5368 ldr r3, [r2, #4]
131 0064 1843 orrs r0, r0, r3
132 .LVL5:
133 .loc 1 221 15 view .LVU42
134 0066 5060 str r0, [r2, #4]
222:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
223:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** else
224:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** {
225:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** EXTI->EMR &= ~maskline;
226:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
227:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
228:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** return HAL_OK;
135 .loc 1 228 10 view .LVU43
136 0068 0020 movs r0, #0
137 .L2:
229:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
138 .loc 1 229 1 view .LVU44
139 006a 70BC pop {r4, r5, r6}
140 .LCFI1:
141 .cfi_remember_state
142 .cfi_restore 6
143 .cfi_restore 5
144 .cfi_restore 4
145 .cfi_def_cfa_offset 0
146 006c 7047 bx lr
147 .LVL6:
148 .L4:
149 .LCFI2:
150 .cfi_restore_state
178:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
151 .loc 1 178 7 is_stmt 1 view .LVU45
178:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
152 .loc 1 178 18 is_stmt 0 view .LVU46
153 006e 184D ldr r5, .L18
154 0070 AC68 ldr r4, [r5, #8]
155 0072 24EA0004 bic r4, r4, r0
156 0076 AC60 str r4, [r5, #8]
157 0078 D8E7 b .L5
158 .L6:
189:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
159 .loc 1 189 7 is_stmt 1 view .LVU47
189:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
160 .loc 1 189 18 is_stmt 0 view .LVU48
161 007a 154D ldr r5, .L18
162 007c EC68 ldr r4, [r5, #12]
163 007e 24EA0004 bic r4, r4, r0
164 0082 EC60 str r4, [r5, #12]
165 0084 DAE7 b .L7
166 .L17:
ARM GAS /tmp/ccj3kTvM.s page 8
196:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** assert_param(IS_EXTI_GPIO_PIN(linepos));
167 .loc 1 196 7 is_stmt 1 view .LVU49
197:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
168 .loc 1 197 7 view .LVU50
199:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** regval &= ~(SYSCFG_EXTICR1_EXTI0 << (SYSCFG_EXTICR1_EXTI1_Pos * (linepos & 0x03u)));
169 .loc 1 199 7 view .LVU51
199:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** regval &= ~(SYSCFG_EXTICR1_EXTI0 << (SYSCFG_EXTICR1_EXTI1_Pos * (linepos & 0x03u)));
170 .loc 1 199 39 is_stmt 0 view .LVU52
171 0086 9208 lsrs r2, r2, #2
172 .LVL7:
199:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** regval &= ~(SYSCFG_EXTICR1_EXTI0 << (SYSCFG_EXTICR1_EXTI1_Pos * (linepos & 0x03u)));
173 .loc 1 199 14 view .LVU53
174 0088 124E ldr r6, .L18+4
175 008a 0232 adds r2, r2, #2
176 008c 56F82240 ldr r4, [r6, r2, lsl #2]
177 .LVL8:
200:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** regval |= (pExtiConfig->GPIOSel << (SYSCFG_EXTICR1_EXTI1_Pos * (linepos & 0x03u)));
178 .loc 1 200 7 is_stmt 1 view .LVU54
200:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** regval |= (pExtiConfig->GPIOSel << (SYSCFG_EXTICR1_EXTI1_Pos * (linepos & 0x03u)));
179 .loc 1 200 80 is_stmt 0 view .LVU55
180 0090 03F00303 and r3, r3, #3
181 .LVL9:
200:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** regval |= (pExtiConfig->GPIOSel << (SYSCFG_EXTICR1_EXTI1_Pos * (linepos & 0x03u)));
182 .loc 1 200 69 view .LVU56
183 0094 9B00 lsls r3, r3, #2
200:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** regval |= (pExtiConfig->GPIOSel << (SYSCFG_EXTICR1_EXTI1_Pos * (linepos & 0x03u)));
184 .loc 1 200 40 view .LVU57
185 0096 0F25 movs r5, #15
186 0098 9D40 lsls r5, r5, r3
200:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** regval |= (pExtiConfig->GPIOSel << (SYSCFG_EXTICR1_EXTI1_Pos * (linepos & 0x03u)));
187 .loc 1 200 14 view .LVU58
188 009a 24EA0504 bic r4, r4, r5
189 .LVL10:
201:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** SYSCFG->EXTICR[linepos >> 2u] = regval;
190 .loc 1 201 7 is_stmt 1 view .LVU59
201:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** SYSCFG->EXTICR[linepos >> 2u] = regval;
191 .loc 1 201 39 is_stmt 0 view .LVU60
192 009e CD68 ldr r5, [r1, #12]
193 00a0 05FA03F3 lsl r3, r5, r3
201:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** SYSCFG->EXTICR[linepos >> 2u] = regval;
194 .loc 1 201 14 view .LVU61
195 00a4 2343 orrs r3, r3, r4
196 .LVL11:
202:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
197 .loc 1 202 7 is_stmt 1 view .LVU62
202:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
198 .loc 1 202 37 is_stmt 0 view .LVU63
199 00a6 46F82230 str r3, [r6, r2, lsl #2]
200 00aa CDE7 b .L3
201 .LVL12:
202 .L8:
214:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
203 .loc 1 214 5 is_stmt 1 view .LVU64
214:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
204 .loc 1 214 15 is_stmt 0 view .LVU65
205 00ac 084A ldr r2, .L18
206 00ae 1368 ldr r3, [r2]
ARM GAS /tmp/ccj3kTvM.s page 9
207 00b0 23EA0003 bic r3, r3, r0
208 00b4 1360 str r3, [r2]
209 00b6 CFE7 b .L9
210 .L10:
225:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
211 .loc 1 225 5 is_stmt 1 view .LVU66
225:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
212 .loc 1 225 15 is_stmt 0 view .LVU67
213 00b8 054A ldr r2, .L18
214 00ba 5368 ldr r3, [r2, #4]
215 00bc 23EA0000 bic r0, r3, r0
216 .LVL13:
225:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
217 .loc 1 225 15 view .LVU68
218 00c0 5060 str r0, [r2, #4]
228:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
219 .loc 1 228 10 view .LVU69
220 00c2 0020 movs r0, #0
221 00c4 D1E7 b .L2
222 .LVL14:
223 .L11:
224 .LCFI3:
225 .cfi_def_cfa_offset 0
226 .cfi_restore 4
227 .cfi_restore 5
228 .cfi_restore 6
151:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
229 .loc 1 151 12 view .LVU70
230 00c6 0120 movs r0, #1
231 .LVL15:
151:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
232 .loc 1 151 12 view .LVU71
233 00c8 7047 bx lr
234 .LVL16:
235 .L12:
151:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
236 .loc 1 151 12 view .LVU72
237 00ca 0120 movs r0, #1
238 .LVL17:
239 .loc 1 229 1 view .LVU73
240 00cc 7047 bx lr
241 .L19:
242 00ce 00BF .align 2
243 .L18:
244 00d0 003C0140 .word 1073822720
245 00d4 00380140 .word 1073821696
246 .cfi_endproc
247 .LFE134:
249 .section .text.HAL_EXTI_GetConfigLine,"ax",%progbits
250 .align 1
251 .global HAL_EXTI_GetConfigLine
252 .syntax unified
253 .thumb
254 .thumb_func
256 HAL_EXTI_GetConfigLine:
257 .LVL18:
258 .LFB135:
ARM GAS /tmp/ccj3kTvM.s page 10
230:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
231:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /**
232:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * @brief Get configuration of a dedicated Exti line.
233:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * @param hexti Exti handle.
234:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * @param pExtiConfig Pointer on structure to store Exti configuration.
235:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * @retval HAL Status.
236:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** */
237:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** HAL_StatusTypeDef HAL_EXTI_GetConfigLine(EXTI_HandleTypeDef *hexti, EXTI_ConfigTypeDef *pExtiConfig
238:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** {
259 .loc 1 238 1 is_stmt 1 view -0
260 .cfi_startproc
261 @ args = 0, pretend = 0, frame = 0
262 @ frame_needed = 0, uses_anonymous_args = 0
263 @ link register save eliminated.
239:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** uint32_t regval;
264 .loc 1 239 3 view .LVU75
240:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** uint32_t linepos;
265 .loc 1 240 3 view .LVU76
241:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** uint32_t maskline;
266 .loc 1 241 3 view .LVU77
242:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
243:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* Check null pointer */
244:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** if ((hexti == NULL) || (pExtiConfig == NULL))
267 .loc 1 244 3 view .LVU78
268 .loc 1 244 6 is_stmt 0 view .LVU79
269 0000 0028 cmp r0, #0
270 0002 45D0 beq .L27
271 .loc 1 244 23 discriminator 1 view .LVU80
272 0004 0029 cmp r1, #0
273 0006 45D0 beq .L28
238:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** uint32_t regval;
274 .loc 1 238 1 view .LVU81
275 0008 10B4 push {r4}
276 .LCFI4:
277 .cfi_def_cfa_offset 4
278 .cfi_offset 4, -4
245:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** {
246:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** return HAL_ERROR;
247:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
248:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
249:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* Check the parameter */
250:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** assert_param(IS_EXTI_LINE(hexti->Line));
279 .loc 1 250 3 is_stmt 1 view .LVU82
251:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
252:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* Store handle line number to configuration structure */
253:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** pExtiConfig->Line = hexti->Line;
280 .loc 1 253 3 view .LVU83
281 .loc 1 253 28 is_stmt 0 view .LVU84
282 000a 0468 ldr r4, [r0]
283 .loc 1 253 21 view .LVU85
284 000c 0C60 str r4, [r1]
254:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
255:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* Compute line mask */
256:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** linepos = (pExtiConfig->Line & EXTI_PIN_MASK);
285 .loc 1 256 3 is_stmt 1 view .LVU86
286 .loc 1 256 11 is_stmt 0 view .LVU87
287 000e 04F01F0C and ip, r4, #31
ARM GAS /tmp/ccj3kTvM.s page 11
288 .LVL19:
257:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** maskline = (1uL << linepos);
289 .loc 1 257 3 is_stmt 1 view .LVU88
290 .loc 1 257 12 is_stmt 0 view .LVU89
291 0012 0123 movs r3, #1
292 0014 03FA0CF3 lsl r3, r3, ip
293 .LVL20:
258:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
259:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* 1] Get core mode : interrupt */
260:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
261:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* Check if selected line is enable */
262:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** if ((EXTI->IMR & maskline) != 0x00u)
294 .loc 1 262 3 is_stmt 1 view .LVU90
295 .loc 1 262 12 is_stmt 0 view .LVU91
296 0018 2148 ldr r0, .L36
297 .LVL21:
298 .loc 1 262 12 view .LVU92
299 001a 0068 ldr r0, [r0]
300 .loc 1 262 6 view .LVU93
301 001c 1842 tst r0, r3
302 001e 24D0 beq .L22
263:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** {
264:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** pExtiConfig->Mode = EXTI_MODE_INTERRUPT;
303 .loc 1 264 5 is_stmt 1 view .LVU94
304 .loc 1 264 23 is_stmt 0 view .LVU95
305 0020 0122 movs r2, #1
306 0022 4A60 str r2, [r1, #4]
307 .L23:
265:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
266:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** else
267:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** {
268:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** pExtiConfig->Mode = EXTI_MODE_NONE;
269:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
270:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
271:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* Get event mode */
272:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* Check if selected line is enable */
273:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** if ((EXTI->EMR & maskline) != 0x00u)
308 .loc 1 273 3 is_stmt 1 view .LVU96
309 .loc 1 273 12 is_stmt 0 view .LVU97
310 0024 1E48 ldr r0, .L36
311 0026 4068 ldr r0, [r0, #4]
312 .loc 1 273 6 view .LVU98
313 0028 1842 tst r0, r3
314 002a 03D0 beq .L24
274:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** {
275:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** pExtiConfig->Mode |= EXTI_MODE_EVENT;
315 .loc 1 275 5 is_stmt 1 view .LVU99
316 .loc 1 275 23 is_stmt 0 view .LVU100
317 002c 4868 ldr r0, [r1, #4]
318 002e 40F00200 orr r0, r0, #2
319 0032 4860 str r0, [r1, #4]
320 .L24:
276:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
277:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
278:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* Get default Trigger and GPIOSel configuration */
279:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** pExtiConfig->Trigger = EXTI_TRIGGER_NONE;
321 .loc 1 279 3 is_stmt 1 view .LVU101
ARM GAS /tmp/ccj3kTvM.s page 12
322 .loc 1 279 24 is_stmt 0 view .LVU102
323 0034 0022 movs r2, #0
324 0036 8A60 str r2, [r1, #8]
280:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** pExtiConfig->GPIOSel = 0x00u;
325 .loc 1 280 3 is_stmt 1 view .LVU103
326 .loc 1 280 24 is_stmt 0 view .LVU104
327 0038 CA60 str r2, [r1, #12]
281:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
282:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* 2] Get trigger for configurable lines : rising */
283:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** if ((pExtiConfig->Line & EXTI_CONFIG) != 0x00u)
328 .loc 1 283 3 is_stmt 1 view .LVU105
329 .loc 1 283 6 is_stmt 0 view .LVU106
330 003a 14F0007F tst r4, #33554432
331 003e 2BD0 beq .L29
284:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** {
285:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* Check if configuration of selected line is enable */
286:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** if ((EXTI->RTSR & maskline) != 0x00u)
332 .loc 1 286 5 is_stmt 1 view .LVU107
333 .loc 1 286 14 is_stmt 0 view .LVU108
334 0040 174A ldr r2, .L36
335 0042 9268 ldr r2, [r2, #8]
336 .loc 1 286 8 view .LVU109
337 0044 1A42 tst r2, r3
338 0046 01D0 beq .L25
287:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** {
288:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** pExtiConfig->Trigger = EXTI_TRIGGER_RISING;
339 .loc 1 288 7 is_stmt 1 view .LVU110
340 .loc 1 288 28 is_stmt 0 view .LVU111
341 0048 0122 movs r2, #1
342 004a 8A60 str r2, [r1, #8]
343 .L25:
289:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
290:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
291:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* Get falling configuration */
292:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* Check if configuration of selected line is enable */
293:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** if ((EXTI->FTSR & maskline) != 0x00u)
344 .loc 1 293 5 is_stmt 1 view .LVU112
345 .loc 1 293 14 is_stmt 0 view .LVU113
346 004c 144A ldr r2, .L36
347 004e D268 ldr r2, [r2, #12]
348 .loc 1 293 8 view .LVU114
349 0050 1A42 tst r2, r3
350 0052 03D0 beq .L26
294:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** {
295:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** pExtiConfig->Trigger |= EXTI_TRIGGER_FALLING;
351 .loc 1 295 7 is_stmt 1 view .LVU115
352 .loc 1 295 28 is_stmt 0 view .LVU116
353 0054 8B68 ldr r3, [r1, #8]
354 .LVL22:
355 .loc 1 295 28 view .LVU117
356 0056 43F00203 orr r3, r3, #2
357 005a 8B60 str r3, [r1, #8]
358 .L26:
296:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
297:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
298:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* Get Gpio port selection for gpio lines */
299:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** if ((pExtiConfig->Line & EXTI_GPIO) == EXTI_GPIO)
ARM GAS /tmp/ccj3kTvM.s page 13
359 .loc 1 299 5 is_stmt 1 view .LVU118
360 .loc 1 299 28 is_stmt 0 view .LVU119
361 005c 04F0C063 and r3, r4, #100663296
362 .loc 1 299 8 view .LVU120
363 0060 B3F1C06F cmp r3, #100663296
364 0064 04D0 beq .L35
300:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** {
301:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** assert_param(IS_EXTI_GPIO_PIN(linepos));
302:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
303:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** regval = SYSCFG->EXTICR[linepos >> 2u];
304:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** pExtiConfig->GPIOSel = (regval >> (SYSCFG_EXTICR1_EXTI1_Pos * (linepos & 0x03u))) & SYSCFG_EX
305:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
306:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
307:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
308:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** return HAL_OK;
365 .loc 1 308 10 view .LVU121
366 0066 0020 movs r0, #0
367 0068 17E0 b .L21
368 .LVL23:
369 .L22:
268:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
370 .loc 1 268 5 is_stmt 1 view .LVU122
268:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
371 .loc 1 268 23 is_stmt 0 view .LVU123
372 006a 0022 movs r2, #0
373 006c 4A60 str r2, [r1, #4]
374 006e D9E7 b .L23
375 .LVL24:
376 .L35:
301:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
377 .loc 1 301 7 is_stmt 1 view .LVU124
303:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** pExtiConfig->GPIOSel = (regval >> (SYSCFG_EXTICR1_EXTI1_Pos * (linepos & 0x03u))) & SYSCFG_EX
378 .loc 1 303 7 view .LVU125
303:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** pExtiConfig->GPIOSel = (regval >> (SYSCFG_EXTICR1_EXTI1_Pos * (linepos & 0x03u))) & SYSCFG_EX
379 .loc 1 303 39 is_stmt 0 view .LVU126
380 0070 4FEA9C02 lsr r2, ip, #2
303:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** pExtiConfig->GPIOSel = (regval >> (SYSCFG_EXTICR1_EXTI1_Pos * (linepos & 0x03u))) & SYSCFG_EX
381 .loc 1 303 14 view .LVU127
382 0074 0232 adds r2, r2, #2
383 0076 0B4B ldr r3, .L36+4
384 0078 53F82220 ldr r2, [r3, r2, lsl #2]
385 .LVL25:
304:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
386 .loc 1 304 7 is_stmt 1 view .LVU128
304:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
387 .loc 1 304 78 is_stmt 0 view .LVU129
388 007c 04F00303 and r3, r4, #3
304:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
389 .loc 1 304 67 view .LVU130
390 0080 9B00 lsls r3, r3, #2
304:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
391 .loc 1 304 38 view .LVU131
392 0082 22FA03F3 lsr r3, r2, r3
304:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
393 .loc 1 304 89 view .LVU132
394 0086 03F00F03 and r3, r3, #15
304:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
ARM GAS /tmp/ccj3kTvM.s page 14
395 .loc 1 304 28 view .LVU133
396 008a CB60 str r3, [r1, #12]
397 .loc 1 308 10 view .LVU134
398 008c 0020 movs r0, #0
399 008e 04E0 b .L21
400 .LVL26:
401 .L27:
402 .LCFI5:
403 .cfi_def_cfa_offset 0
404 .cfi_restore 4
246:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
405 .loc 1 246 12 view .LVU135
406 0090 0120 movs r0, #1
407 .LVL27:
246:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
408 .loc 1 246 12 view .LVU136
409 0092 7047 bx lr
410 .LVL28:
411 .L28:
246:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
412 .loc 1 246 12 view .LVU137
413 0094 0120 movs r0, #1
414 .LVL29:
309:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
415 .loc 1 309 1 view .LVU138
416 0096 7047 bx lr
417 .LVL30:
418 .L29:
419 .LCFI6:
420 .cfi_def_cfa_offset 4
421 .cfi_offset 4, -4
308:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
422 .loc 1 308 10 view .LVU139
423 0098 0020 movs r0, #0
424 .LVL31:
425 .L21:
426 .loc 1 309 1 view .LVU140
427 009a 5DF8044B ldr r4, [sp], #4
428 .LCFI7:
429 .cfi_restore 4
430 .cfi_def_cfa_offset 0
431 009e 7047 bx lr
432 .L37:
433 .align 2
434 .L36:
435 00a0 003C0140 .word 1073822720
436 00a4 00380140 .word 1073821696
437 .cfi_endproc
438 .LFE135:
440 .section .text.HAL_EXTI_ClearConfigLine,"ax",%progbits
441 .align 1
442 .global HAL_EXTI_ClearConfigLine
443 .syntax unified
444 .thumb
445 .thumb_func
447 HAL_EXTI_ClearConfigLine:
448 .LVL32:
ARM GAS /tmp/ccj3kTvM.s page 15
449 .LFB136:
310:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
311:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /**
312:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * @brief Clear whole configuration of a dedicated Exti line.
313:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * @param hexti Exti handle.
314:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * @retval HAL Status.
315:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** */
316:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** HAL_StatusTypeDef HAL_EXTI_ClearConfigLine(EXTI_HandleTypeDef *hexti)
317:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** {
450 .loc 1 317 1 is_stmt 1 view -0
451 .cfi_startproc
452 @ args = 0, pretend = 0, frame = 0
453 @ frame_needed = 0, uses_anonymous_args = 0
318:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** uint32_t regval;
454 .loc 1 318 3 view .LVU142
319:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** uint32_t linepos;
455 .loc 1 319 3 view .LVU143
320:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** uint32_t maskline;
456 .loc 1 320 3 view .LVU144
321:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
322:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* Check null pointer */
323:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** if (hexti == NULL)
457 .loc 1 323 3 view .LVU145
458 .loc 1 323 6 is_stmt 0 view .LVU146
459 0000 0028 cmp r0, #0
460 0002 38D0 beq .L40
317:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** uint32_t regval;
461 .loc 1 317 1 view .LVU147
462 0004 10B5 push {r4, lr}
463 .LCFI8:
464 .cfi_def_cfa_offset 8
465 .cfi_offset 4, -8
466 .cfi_offset 14, -4
467 0006 8446 mov ip, r0
324:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** {
325:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** return HAL_ERROR;
326:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
327:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
328:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* Check the parameter */
329:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** assert_param(IS_EXTI_LINE(hexti->Line));
468 .loc 1 329 3 is_stmt 1 view .LVU148
330:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
331:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* compute line mask */
332:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** linepos = (hexti->Line & EXTI_PIN_MASK);
469 .loc 1 332 3 view .LVU149
470 .loc 1 332 19 is_stmt 0 view .LVU150
471 0008 0468 ldr r4, [r0]
472 .loc 1 332 11 view .LVU151
473 000a 04F01F00 and r0, r4, #31
474 .LVL33:
333:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** maskline = (1uL << linepos);
475 .loc 1 333 3 is_stmt 1 view .LVU152
476 .loc 1 333 12 is_stmt 0 view .LVU153
477 000e 0123 movs r3, #1
478 0010 8340 lsls r3, r3, r0
479 .LVL34:
334:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
ARM GAS /tmp/ccj3kTvM.s page 16
335:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* 1] Clear interrupt mode */
336:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** EXTI->IMR = (EXTI->IMR & ~maskline);
480 .loc 1 336 3 is_stmt 1 view .LVU154
481 .loc 1 336 20 is_stmt 0 view .LVU155
482 0012 1B4A ldr r2, .L48
483 0014 1168 ldr r1, [r2]
484 .loc 1 336 28 view .LVU156
485 0016 6FEA030E mvn lr, r3
486 .loc 1 336 26 view .LVU157
487 001a 21EA0301 bic r1, r1, r3
488 .loc 1 336 13 view .LVU158
489 001e 1160 str r1, [r2]
337:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
338:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* 2] Clear event mode */
339:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** EXTI->EMR = (EXTI->EMR & ~maskline);
490 .loc 1 339 3 is_stmt 1 view .LVU159
491 .loc 1 339 20 is_stmt 0 view .LVU160
492 0020 5168 ldr r1, [r2, #4]
493 .loc 1 339 26 view .LVU161
494 0022 21EA0303 bic r3, r1, r3
495 .LVL35:
496 .loc 1 339 13 view .LVU162
497 0026 5360 str r3, [r2, #4]
340:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
341:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* 3] Clear triggers in case of configurable lines */
342:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** if ((hexti->Line & EXTI_CONFIG) != 0x00u)
498 .loc 1 342 3 is_stmt 1 view .LVU163
499 .loc 1 342 13 is_stmt 0 view .LVU164
500 0028 DCF80030 ldr r3, [ip]
501 .loc 1 342 6 view .LVU165
502 002c 13F0007F tst r3, #33554432
503 0030 23D0 beq .L41
343:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** {
344:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** EXTI->RTSR = (EXTI->RTSR & ~maskline);
504 .loc 1 344 5 is_stmt 1 view .LVU166
505 .loc 1 344 23 is_stmt 0 view .LVU167
506 0032 9368 ldr r3, [r2, #8]
507 .loc 1 344 30 view .LVU168
508 0034 0EEA0303 and r3, lr, r3
509 .loc 1 344 16 view .LVU169
510 0038 9360 str r3, [r2, #8]
345:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** EXTI->FTSR = (EXTI->FTSR & ~maskline);
511 .loc 1 345 5 is_stmt 1 view .LVU170
512 .loc 1 345 23 is_stmt 0 view .LVU171
513 003a D368 ldr r3, [r2, #12]
514 .loc 1 345 30 view .LVU172
515 003c 0EEA0303 and r3, lr, r3
516 .loc 1 345 16 view .LVU173
517 0040 D360 str r3, [r2, #12]
346:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
347:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* Get Gpio port selection for gpio lines */
348:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** if ((hexti->Line & EXTI_GPIO) == EXTI_GPIO)
518 .loc 1 348 5 is_stmt 1 view .LVU174
519 .loc 1 348 15 is_stmt 0 view .LVU175
520 0042 DCF80030 ldr r3, [ip]
521 .loc 1 348 22 view .LVU176
522 0046 03F0C063 and r3, r3, #100663296
ARM GAS /tmp/ccj3kTvM.s page 17
523 .loc 1 348 8 view .LVU177
524 004a B3F1C06F cmp r3, #100663296
525 004e 01D0 beq .L47
349:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** {
350:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** assert_param(IS_EXTI_GPIO_PIN(linepos));
351:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
352:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** regval = SYSCFG->EXTICR[linepos >> 2u];
353:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** regval &= ~(SYSCFG_EXTICR1_EXTI0 << (SYSCFG_EXTICR1_EXTI1_Pos * (linepos & 0x03u)));
354:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** SYSCFG->EXTICR[linepos >> 2u] = regval;
355:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
356:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
357:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
358:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** return HAL_OK;
526 .loc 1 358 10 view .LVU178
527 0050 0020 movs r0, #0
528 .LVL36:
529 .loc 1 358 10 view .LVU179
530 0052 13E0 b .L39
531 .LVL37:
532 .L47:
350:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
533 .loc 1 350 7 is_stmt 1 view .LVU180
352:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** regval &= ~(SYSCFG_EXTICR1_EXTI0 << (SYSCFG_EXTICR1_EXTI1_Pos * (linepos & 0x03u)));
534 .loc 1 352 7 view .LVU181
352:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** regval &= ~(SYSCFG_EXTICR1_EXTI0 << (SYSCFG_EXTICR1_EXTI1_Pos * (linepos & 0x03u)));
535 .loc 1 352 39 is_stmt 0 view .LVU182
536 0054 8008 lsrs r0, r0, #2
537 .LVL38:
352:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** regval &= ~(SYSCFG_EXTICR1_EXTI0 << (SYSCFG_EXTICR1_EXTI1_Pos * (linepos & 0x03u)));
538 .loc 1 352 14 view .LVU183
539 0056 0B49 ldr r1, .L48+4
540 0058 0230 adds r0, r0, #2
541 005a 51F82030 ldr r3, [r1, r0, lsl #2]
542 .LVL39:
353:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** SYSCFG->EXTICR[linepos >> 2u] = regval;
543 .loc 1 353 7 is_stmt 1 view .LVU184
353:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** SYSCFG->EXTICR[linepos >> 2u] = regval;
544 .loc 1 353 80 is_stmt 0 view .LVU185
545 005e 04F00304 and r4, r4, #3
546 .LVL40:
353:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** SYSCFG->EXTICR[linepos >> 2u] = regval;
547 .loc 1 353 69 view .LVU186
548 0062 A400 lsls r4, r4, #2
353:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** SYSCFG->EXTICR[linepos >> 2u] = regval;
549 .loc 1 353 40 view .LVU187
550 0064 0F22 movs r2, #15
551 0066 02FA04F4 lsl r4, r2, r4
353:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** SYSCFG->EXTICR[linepos >> 2u] = regval;
552 .loc 1 353 14 view .LVU188
553 006a 23EA0404 bic r4, r3, r4
554 .LVL41:
354:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
555 .loc 1 354 7 is_stmt 1 view .LVU189
354:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
556 .loc 1 354 37 is_stmt 0 view .LVU190
557 006e 41F82040 str r4, [r1, r0, lsl #2]
558 .loc 1 358 10 view .LVU191
ARM GAS /tmp/ccj3kTvM.s page 18
559 0072 0020 movs r0, #0
560 0074 02E0 b .L39
561 .LVL42:
562 .L40:
563 .LCFI9:
564 .cfi_def_cfa_offset 0
565 .cfi_restore 4
566 .cfi_restore 14
325:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
567 .loc 1 325 12 view .LVU192
568 0076 0120 movs r0, #1
569 .LVL43:
359:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
570 .loc 1 359 1 view .LVU193
571 0078 7047 bx lr
572 .LVL44:
573 .L41:
574 .LCFI10:
575 .cfi_def_cfa_offset 8
576 .cfi_offset 4, -8
577 .cfi_offset 14, -4
358:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
578 .loc 1 358 10 view .LVU194
579 007a 0020 movs r0, #0
580 .LVL45:
581 .L39:
582 .loc 1 359 1 view .LVU195
583 007c 10BD pop {r4, pc}
584 .L49:
585 007e 00BF .align 2
586 .L48:
587 0080 003C0140 .word 1073822720
588 0084 00380140 .word 1073821696
589 .cfi_endproc
590 .LFE136:
592 .section .text.HAL_EXTI_RegisterCallback,"ax",%progbits
593 .align 1
594 .global HAL_EXTI_RegisterCallback
595 .syntax unified
596 .thumb
597 .thumb_func
599 HAL_EXTI_RegisterCallback:
600 .LVL46:
601 .LFB137:
360:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
361:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /**
362:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * @brief Register callback for a dedicated Exti line.
363:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * @param hexti Exti handle.
364:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * @param CallbackID User callback identifier.
365:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * This parameter can be one of @arg @ref EXTI_CallbackIDTypeDef values.
366:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * @param pPendingCbfn function pointer to be stored as callback.
367:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * @retval HAL Status.
368:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** */
369:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** HAL_StatusTypeDef HAL_EXTI_RegisterCallback(EXTI_HandleTypeDef *hexti, EXTI_CallbackIDTypeDef Callb
370:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** {
602 .loc 1 370 1 is_stmt 1 view -0
603 .cfi_startproc
ARM GAS /tmp/ccj3kTvM.s page 19
604 @ args = 0, pretend = 0, frame = 0
605 @ frame_needed = 0, uses_anonymous_args = 0
606 @ link register save eliminated.
607 .loc 1 370 1 is_stmt 0 view .LVU197
608 0000 0346 mov r3, r0
371:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** HAL_StatusTypeDef status = HAL_OK;
609 .loc 1 371 3 is_stmt 1 view .LVU198
610 .LVL47:
372:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
373:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** switch (CallbackID)
611 .loc 1 373 3 view .LVU199
612 0002 0846 mov r0, r1
613 .LVL48:
614 .loc 1 373 3 is_stmt 0 view .LVU200
615 0004 09B9 cbnz r1, .L52
374:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** {
375:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** case HAL_EXTI_COMMON_CB_ID:
376:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** hexti->PendingCallback = pPendingCbfn;
616 .loc 1 376 7 is_stmt 1 view .LVU201
617 .loc 1 376 30 is_stmt 0 view .LVU202
618 0006 5A60 str r2, [r3, #4]
377:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** break;
619 .loc 1 377 7 is_stmt 1 view .LVU203
620 0008 7047 bx lr
621 .L52:
378:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
379:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** default:
380:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** status = HAL_ERROR;
622 .loc 1 380 14 is_stmt 0 view .LVU204
623 000a 0120 movs r0, #1
624 .LVL49:
381:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** break;
382:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
383:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
384:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** return status;
625 .loc 1 384 3 is_stmt 1 view .LVU205
385:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
626 .loc 1 385 1 is_stmt 0 view .LVU206
627 000c 7047 bx lr
628 .cfi_endproc
629 .LFE137:
631 .section .text.HAL_EXTI_GetHandle,"ax",%progbits
632 .align 1
633 .global HAL_EXTI_GetHandle
634 .syntax unified
635 .thumb
636 .thumb_func
638 HAL_EXTI_GetHandle:
639 .LVL50:
640 .LFB138:
386:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
387:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /**
388:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * @brief Store line number as handle private field.
389:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * @param hexti Exti handle.
390:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * @param ExtiLine Exti line number.
391:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * This parameter can be from 0 to @ref EXTI_LINE_NB.
392:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * @retval HAL Status.
ARM GAS /tmp/ccj3kTvM.s page 20
393:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** */
394:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** HAL_StatusTypeDef HAL_EXTI_GetHandle(EXTI_HandleTypeDef *hexti, uint32_t ExtiLine)
395:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** {
641 .loc 1 395 1 is_stmt 1 view -0
642 .cfi_startproc
643 @ args = 0, pretend = 0, frame = 0
644 @ frame_needed = 0, uses_anonymous_args = 0
645 @ link register save eliminated.
396:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* Check the parameters */
397:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** assert_param(IS_EXTI_LINE(ExtiLine));
646 .loc 1 397 3 view .LVU208
398:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
399:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* Check null pointer */
400:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** if (hexti == NULL)
647 .loc 1 400 3 view .LVU209
648 .loc 1 400 6 is_stmt 0 view .LVU210
649 0000 10B1 cbz r0, .L55
401:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** {
402:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** return HAL_ERROR;
403:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
404:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** else
405:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** {
406:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* Store line number as handle private field */
407:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** hexti->Line = ExtiLine;
650 .loc 1 407 5 is_stmt 1 view .LVU211
651 .loc 1 407 17 is_stmt 0 view .LVU212
652 0002 0160 str r1, [r0]
408:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
409:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** return HAL_OK;
653 .loc 1 409 5 is_stmt 1 view .LVU213
654 .loc 1 409 12 is_stmt 0 view .LVU214
655 0004 0020 movs r0, #0
656 .LVL51:
657 .loc 1 409 12 view .LVU215
658 0006 7047 bx lr
659 .LVL52:
660 .L55:
402:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
661 .loc 1 402 12 view .LVU216
662 0008 0120 movs r0, #1
663 .LVL53:
410:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
411:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
664 .loc 1 411 1 view .LVU217
665 000a 7047 bx lr
666 .cfi_endproc
667 .LFE138:
669 .section .text.HAL_EXTI_IRQHandler,"ax",%progbits
670 .align 1
671 .global HAL_EXTI_IRQHandler
672 .syntax unified
673 .thumb
674 .thumb_func
676 HAL_EXTI_IRQHandler:
677 .LVL54:
678 .LFB139:
412:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
ARM GAS /tmp/ccj3kTvM.s page 21
413:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /**
414:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * @}
415:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** */
416:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
417:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /** @addtogroup EXTI_Exported_Functions_Group2
418:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * @brief EXTI IO functions.
419:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** *
420:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** @verbatim
421:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** ===============================================================================
422:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** ##### IO operation functions #####
423:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** ===============================================================================
424:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
425:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** @endverbatim
426:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * @{
427:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** */
428:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
429:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /**
430:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * @brief Handle EXTI interrupt request.
431:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * @param hexti Exti handle.
432:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * @retval none.
433:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** */
434:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** void HAL_EXTI_IRQHandler(EXTI_HandleTypeDef *hexti)
435:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** {
679 .loc 1 435 1 is_stmt 1 view -0
680 .cfi_startproc
681 @ args = 0, pretend = 0, frame = 0
682 @ frame_needed = 0, uses_anonymous_args = 0
683 .loc 1 435 1 is_stmt 0 view .LVU219
684 0000 08B5 push {r3, lr}
685 .LCFI11:
686 .cfi_def_cfa_offset 8
687 .cfi_offset 3, -8
688 .cfi_offset 14, -4
436:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** uint32_t regval;
689 .loc 1 436 3 is_stmt 1 view .LVU220
437:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** uint32_t maskline;
690 .loc 1 437 3 view .LVU221
438:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
439:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* Compute line mask */
440:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** maskline = (1uL << (hexti->Line & EXTI_PIN_MASK));
691 .loc 1 440 3 view .LVU222
692 .loc 1 440 28 is_stmt 0 view .LVU223
693 0002 0368 ldr r3, [r0]
694 .loc 1 440 35 view .LVU224
695 0004 03F01F02 and r2, r3, #31
696 .loc 1 440 12 view .LVU225
697 0008 0123 movs r3, #1
698 000a 9340 lsls r3, r3, r2
699 .LVL55:
441:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
442:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* Get pending bit */
443:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** regval = (EXTI->PR & maskline);
700 .loc 1 443 3 is_stmt 1 view .LVU226
701 .loc 1 443 17 is_stmt 0 view .LVU227
702 000c 044A ldr r2, .L59
703 000e 5269 ldr r2, [r2, #20]
704 .LVL56:
ARM GAS /tmp/ccj3kTvM.s page 22
444:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** if (regval != 0x00u)
705 .loc 1 444 3 is_stmt 1 view .LVU228
706 .loc 1 444 6 is_stmt 0 view .LVU229
707 0010 1A42 tst r2, r3
708 0012 04D0 beq .L56
445:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** {
446:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* Clear pending bit */
447:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** EXTI->PR = maskline;
709 .loc 1 447 5 is_stmt 1 view .LVU230
710 .loc 1 447 14 is_stmt 0 view .LVU231
711 0014 024A ldr r2, .L59
712 .LVL57:
713 .loc 1 447 14 view .LVU232
714 0016 5361 str r3, [r2, #20]
448:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
449:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* Call callback */
450:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** if (hexti->PendingCallback != NULL)
715 .loc 1 450 5 is_stmt 1 view .LVU233
716 .loc 1 450 14 is_stmt 0 view .LVU234
717 0018 4368 ldr r3, [r0, #4]
718 .LVL58:
719 .loc 1 450 8 view .LVU235
720 001a 03B1 cbz r3, .L56
451:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** {
452:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** hexti->PendingCallback();
721 .loc 1 452 7 is_stmt 1 view .LVU236
722 001c 9847 blx r3
723 .LVL59:
724 .L56:
453:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
454:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
455:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
725 .loc 1 455 1 is_stmt 0 view .LVU237
726 001e 08BD pop {r3, pc}
727 .L60:
728 .align 2
729 .L59:
730 0020 003C0140 .word 1073822720
731 .cfi_endproc
732 .LFE139:
734 .section .text.HAL_EXTI_GetPending,"ax",%progbits
735 .align 1
736 .global HAL_EXTI_GetPending
737 .syntax unified
738 .thumb
739 .thumb_func
741 HAL_EXTI_GetPending:
742 .LVL60:
743 .LFB140:
456:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
457:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /**
458:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * @brief Get interrupt pending bit of a dedicated line.
459:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * @param hexti Exti handle.
460:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * @param Edge Specify which pending edge as to be checked.
461:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * This parameter can be one of the following values:
462:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * @arg @ref EXTI_TRIGGER_RISING_FALLING
463:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * This parameter is kept for compatibility with other series.
ARM GAS /tmp/ccj3kTvM.s page 23
464:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * @retval 1 if interrupt is pending else 0.
465:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** */
466:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** uint32_t HAL_EXTI_GetPending(EXTI_HandleTypeDef *hexti, uint32_t Edge)
467:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** {
744 .loc 1 467 1 is_stmt 1 view -0
745 .cfi_startproc
746 @ args = 0, pretend = 0, frame = 0
747 @ frame_needed = 0, uses_anonymous_args = 0
748 @ link register save eliminated.
468:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** uint32_t regval;
749 .loc 1 468 3 view .LVU239
469:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** uint32_t linepos;
750 .loc 1 469 3 view .LVU240
470:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** uint32_t maskline;
751 .loc 1 470 3 view .LVU241
471:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
472:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* Prevent unused argument(s) compilation warning */
473:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** UNUSED(Edge);
752 .loc 1 473 3 view .LVU242
474:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
475:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* Check parameters */
476:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** assert_param(IS_EXTI_LINE(hexti->Line));
753 .loc 1 476 3 view .LVU243
477:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** assert_param(IS_EXTI_CONFIG_LINE(hexti->Line));
754 .loc 1 477 3 view .LVU244
478:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** assert_param(IS_EXTI_PENDING_EDGE(Edge));
755 .loc 1 478 3 view .LVU245
479:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
480:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* Compute line mask */
481:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** linepos = (hexti->Line & EXTI_PIN_MASK);
756 .loc 1 481 3 view .LVU246
757 .loc 1 481 19 is_stmt 0 view .LVU247
758 0000 0368 ldr r3, [r0]
759 .loc 1 481 11 view .LVU248
760 0002 03F01F03 and r3, r3, #31
761 .LVL61:
482:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** maskline = (1uL << linepos);
762 .loc 1 482 3 is_stmt 1 view .LVU249
763 .loc 1 482 12 is_stmt 0 view .LVU250
764 0006 0120 movs r0, #1
765 .LVL62:
766 .loc 1 482 12 view .LVU251
767 0008 00FA03F2 lsl r2, r0, r3
768 .LVL63:
483:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
484:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* return 1 if bit is set else 0 */
485:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** regval = ((EXTI->PR & maskline) >> linepos);
769 .loc 1 485 3 is_stmt 1 view .LVU252
770 .loc 1 485 18 is_stmt 0 view .LVU253
771 000c 0249 ldr r1, .L62
772 .LVL64:
773 .loc 1 485 18 view .LVU254
774 000e 4869 ldr r0, [r1, #20]
775 .loc 1 485 23 view .LVU255
776 0010 1040 ands r0, r0, r2
777 .LVL65:
486:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** return regval;
ARM GAS /tmp/ccj3kTvM.s page 24
778 .loc 1 486 3 is_stmt 1 view .LVU256
487:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
779 .loc 1 487 1 is_stmt 0 view .LVU257
780 0012 D840 lsrs r0, r0, r3
781 .LVL66:
782 .loc 1 487 1 view .LVU258
783 0014 7047 bx lr
784 .L63:
785 0016 00BF .align 2
786 .L62:
787 0018 003C0140 .word 1073822720
788 .cfi_endproc
789 .LFE140:
791 .section .text.HAL_EXTI_ClearPending,"ax",%progbits
792 .align 1
793 .global HAL_EXTI_ClearPending
794 .syntax unified
795 .thumb
796 .thumb_func
798 HAL_EXTI_ClearPending:
799 .LVL67:
800 .LFB141:
488:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
489:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /**
490:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * @brief Clear interrupt pending bit of a dedicated line.
491:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * @param hexti Exti handle.
492:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * @param Edge Specify which pending edge as to be clear.
493:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * This parameter can be one of the following values:
494:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * @arg @ref EXTI_TRIGGER_RISING_FALLING
495:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * This parameter is kept for compatibility with other series.
496:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * @retval None.
497:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** */
498:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** void HAL_EXTI_ClearPending(EXTI_HandleTypeDef *hexti, uint32_t Edge)
499:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** {
801 .loc 1 499 1 is_stmt 1 view -0
802 .cfi_startproc
803 @ args = 0, pretend = 0, frame = 0
804 @ frame_needed = 0, uses_anonymous_args = 0
805 @ link register save eliminated.
500:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** uint32_t maskline;
806 .loc 1 500 3 view .LVU260
501:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
502:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* Prevent unused argument(s) compilation warning */
503:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** UNUSED(Edge);
807 .loc 1 503 3 view .LVU261
504:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
505:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* Check parameters */
506:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** assert_param(IS_EXTI_LINE(hexti->Line));
808 .loc 1 506 3 view .LVU262
507:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** assert_param(IS_EXTI_CONFIG_LINE(hexti->Line));
809 .loc 1 507 3 view .LVU263
508:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** assert_param(IS_EXTI_PENDING_EDGE(Edge));
810 .loc 1 508 3 view .LVU264
509:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
510:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* Compute line mask */
511:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** maskline = (1uL << (hexti->Line & EXTI_PIN_MASK));
811 .loc 1 511 3 view .LVU265
ARM GAS /tmp/ccj3kTvM.s page 25
812 .loc 1 511 28 is_stmt 0 view .LVU266
813 0000 0268 ldr r2, [r0]
814 .loc 1 511 35 view .LVU267
815 0002 02F01F02 and r2, r2, #31
816 .loc 1 511 12 view .LVU268
817 0006 0123 movs r3, #1
818 0008 9340 lsls r3, r3, r2
819 .LVL68:
512:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
513:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* Clear Pending bit */
514:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** EXTI->PR = maskline;
820 .loc 1 514 3 is_stmt 1 view .LVU269
821 .loc 1 514 12 is_stmt 0 view .LVU270
822 000a 014A ldr r2, .L65
823 000c 5361 str r3, [r2, #20]
515:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
824 .loc 1 515 1 view .LVU271
825 000e 7047 bx lr
826 .L66:
827 .align 2
828 .L65:
829 0010 003C0140 .word 1073822720
830 .cfi_endproc
831 .LFE141:
833 .section .text.HAL_EXTI_GenerateSWI,"ax",%progbits
834 .align 1
835 .global HAL_EXTI_GenerateSWI
836 .syntax unified
837 .thumb
838 .thumb_func
840 HAL_EXTI_GenerateSWI:
841 .LVL69:
842 .LFB142:
516:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
517:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /**
518:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * @brief Generate a software interrupt for a dedicated line.
519:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * @param hexti Exti handle.
520:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** * @retval None.
521:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** */
522:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** void HAL_EXTI_GenerateSWI(EXTI_HandleTypeDef *hexti)
523:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** {
843 .loc 1 523 1 is_stmt 1 view -0
844 .cfi_startproc
845 @ args = 0, pretend = 0, frame = 0
846 @ frame_needed = 0, uses_anonymous_args = 0
847 @ link register save eliminated.
524:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** uint32_t maskline;
848 .loc 1 524 3 view .LVU273
525:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
526:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* Check parameters */
527:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** assert_param(IS_EXTI_LINE(hexti->Line));
849 .loc 1 527 3 view .LVU274
528:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** assert_param(IS_EXTI_CONFIG_LINE(hexti->Line));
850 .loc 1 528 3 view .LVU275
529:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
530:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* Compute line mask */
531:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** maskline = (1uL << (hexti->Line & EXTI_PIN_MASK));
ARM GAS /tmp/ccj3kTvM.s page 26
851 .loc 1 531 3 view .LVU276
852 .loc 1 531 28 is_stmt 0 view .LVU277
853 0000 0268 ldr r2, [r0]
854 .loc 1 531 35 view .LVU278
855 0002 02F01F02 and r2, r2, #31
856 .loc 1 531 12 view .LVU279
857 0006 0123 movs r3, #1
858 0008 9340 lsls r3, r3, r2
859 .LVL70:
532:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c ****
533:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** /* Generate Software interrupt */
534:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** EXTI->SWIER = maskline;
860 .loc 1 534 3 is_stmt 1 view .LVU280
861 .loc 1 534 15 is_stmt 0 view .LVU281
862 000a 014A ldr r2, .L68
863 000c 1361 str r3, [r2, #16]
535:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c **** }
864 .loc 1 535 1 view .LVU282
865 000e 7047 bx lr
866 .L69:
867 .align 2
868 .L68:
869 0010 003C0140 .word 1073822720
870 .cfi_endproc
871 .LFE142:
873 .text
874 .Letext0:
875 .file 2 "/home/jfen/toolchain/gcc-arm-none-eabi-10.3-2021.10/arm-none-eabi/include/machine/_defaul
876 .file 3 "/home/jfen/toolchain/gcc-arm-none-eabi-10.3-2021.10/arm-none-eabi/include/sys/_stdint.h"
877 .file 4 "Drivers/CMSIS/Device/ST/STM32F4xx/Include/stm32f407xx.h"
878 .file 5 "Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_def.h"
879 .file 6 "Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_exti.h"
ARM GAS /tmp/ccj3kTvM.s page 27
DEFINED SYMBOLS
*ABS*:0000000000000000 stm32f4xx_hal_exti.c
/tmp/ccj3kTvM.s:20 .text.HAL_EXTI_SetConfigLine:0000000000000000 $t
/tmp/ccj3kTvM.s:26 .text.HAL_EXTI_SetConfigLine:0000000000000000 HAL_EXTI_SetConfigLine
/tmp/ccj3kTvM.s:244 .text.HAL_EXTI_SetConfigLine:00000000000000d0 $d
/tmp/ccj3kTvM.s:250 .text.HAL_EXTI_GetConfigLine:0000000000000000 $t
/tmp/ccj3kTvM.s:256 .text.HAL_EXTI_GetConfigLine:0000000000000000 HAL_EXTI_GetConfigLine
/tmp/ccj3kTvM.s:435 .text.HAL_EXTI_GetConfigLine:00000000000000a0 $d
/tmp/ccj3kTvM.s:441 .text.HAL_EXTI_ClearConfigLine:0000000000000000 $t
/tmp/ccj3kTvM.s:447 .text.HAL_EXTI_ClearConfigLine:0000000000000000 HAL_EXTI_ClearConfigLine
/tmp/ccj3kTvM.s:587 .text.HAL_EXTI_ClearConfigLine:0000000000000080 $d
/tmp/ccj3kTvM.s:593 .text.HAL_EXTI_RegisterCallback:0000000000000000 $t
/tmp/ccj3kTvM.s:599 .text.HAL_EXTI_RegisterCallback:0000000000000000 HAL_EXTI_RegisterCallback
/tmp/ccj3kTvM.s:632 .text.HAL_EXTI_GetHandle:0000000000000000 $t
/tmp/ccj3kTvM.s:638 .text.HAL_EXTI_GetHandle:0000000000000000 HAL_EXTI_GetHandle
/tmp/ccj3kTvM.s:670 .text.HAL_EXTI_IRQHandler:0000000000000000 $t
/tmp/ccj3kTvM.s:676 .text.HAL_EXTI_IRQHandler:0000000000000000 HAL_EXTI_IRQHandler
/tmp/ccj3kTvM.s:730 .text.HAL_EXTI_IRQHandler:0000000000000020 $d
/tmp/ccj3kTvM.s:735 .text.HAL_EXTI_GetPending:0000000000000000 $t
/tmp/ccj3kTvM.s:741 .text.HAL_EXTI_GetPending:0000000000000000 HAL_EXTI_GetPending
/tmp/ccj3kTvM.s:787 .text.HAL_EXTI_GetPending:0000000000000018 $d
/tmp/ccj3kTvM.s:792 .text.HAL_EXTI_ClearPending:0000000000000000 $t
/tmp/ccj3kTvM.s:798 .text.HAL_EXTI_ClearPending:0000000000000000 HAL_EXTI_ClearPending
/tmp/ccj3kTvM.s:829 .text.HAL_EXTI_ClearPending:0000000000000010 $d
/tmp/ccj3kTvM.s:834 .text.HAL_EXTI_GenerateSWI:0000000000000000 $t
/tmp/ccj3kTvM.s:840 .text.HAL_EXTI_GenerateSWI:0000000000000000 HAL_EXTI_GenerateSWI
/tmp/ccj3kTvM.s:869 .text.HAL_EXTI_GenerateSWI:0000000000000010 $d
NO UNDEFINED SYMBOLS
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