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ARM GAS /tmp/cc3BRWh4.s page 1
1 .cpu cortex-m0
2 .eabi_attribute 20, 1
3 .eabi_attribute 21, 1
4 .eabi_attribute 23, 3
5 .eabi_attribute 24, 1
6 .eabi_attribute 25, 1
7 .eabi_attribute 26, 1
8 .eabi_attribute 30, 1
9 .eabi_attribute 34, 0
10 .eabi_attribute 18, 4
11 .file "stm32f0xx_hal_exti.c"
12 .text
13 .Ltext0:
14 .cfi_sections .debug_frame
15 .section .text.HAL_EXTI_SetConfigLine,"ax",%progbits
16 .align 1
17 .global HAL_EXTI_SetConfigLine
18 .syntax unified
19 .code 16
20 .thumb_func
21 .fpu softvfp
23 HAL_EXTI_SetConfigLine:
24 .LFB40:
25 .file 1 "Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c"
1:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /**
2:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** ******************************************************************************
3:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * @file stm32f0xx_hal_exti.c
4:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * @author MCD Application Team
5:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * @brief EXTI HAL module driver.
6:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * This file provides firmware functions to manage the following
7:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * functionalities of the Extended Interrupts and events controller (EXTI) peripheral:
8:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * + Initialization and de-initialization functions
9:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * + IO operation functions
10:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** *
11:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** @verbatim
12:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** ==============================================================================
13:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** ##### EXTI Peripheral features #####
14:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** ==============================================================================
15:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** [..]
16:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** (+) Each Exti line can be configured within this driver.
17:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
18:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** (+) Exti line can be configured in 3 different modes
19:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** (++) Interrupt
20:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** (++) Event
21:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** (++) Both of them
22:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
23:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** (+) Configurable Exti lines can be configured with 3 different triggers
24:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** (++) Rising
25:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** (++) Falling
26:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** (++) Both of them
27:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
28:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** (+) When set in interrupt mode, configurable Exti lines have two different
29:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** interrupts pending registers which allow to distinguish which transition
30:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** occurs:
31:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** (++) Rising edge pending interrupt
32:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** (++) Falling
33:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
ARM GAS /tmp/cc3BRWh4.s page 2
34:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** (+) Exti lines 0 to 15 are linked to gpio pin number 0 to 15. Gpio port can
35:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** be selected through multiplexer.
36:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
37:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** ##### How to use this driver #####
38:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** ==============================================================================
39:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** [..]
40:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
41:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** (#) Configure the EXTI line using HAL_EXTI_SetConfigLine().
42:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** (++) Choose the interrupt line number by setting "Line" member from
43:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** EXTI_ConfigTypeDef structure.
44:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** (++) Configure the interrupt and/or event mode using "Mode" member from
45:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** EXTI_ConfigTypeDef structure.
46:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** (++) For configurable lines, configure rising and/or falling trigger
47:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** "Trigger" member from EXTI_ConfigTypeDef structure.
48:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** (++) For Exti lines linked to gpio, choose gpio port using "GPIOSel"
49:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** member from GPIO_InitTypeDef structure.
50:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
51:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** (#) Get current Exti configuration of a dedicated line using
52:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** HAL_EXTI_GetConfigLine().
53:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** (++) Provide exiting handle as parameter.
54:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** (++) Provide pointer on EXTI_ConfigTypeDef structure as second parameter.
55:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
56:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** (#) Clear Exti configuration of a dedicated line using HAL_EXTI_GetConfigLine().
57:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** (++) Provide exiting handle as parameter.
58:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
59:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** (#) Register callback to treat Exti interrupts using HAL_EXTI_RegisterCallback().
60:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** (++) Provide exiting handle as first parameter.
61:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** (++) Provide which callback will be registered using one value from
62:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** EXTI_CallbackIDTypeDef.
63:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** (++) Provide callback function pointer.
64:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
65:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** (#) Get interrupt pending bit using HAL_EXTI_GetPending().
66:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
67:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** (#) Clear interrupt pending bit using HAL_EXTI_GetPending().
68:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
69:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** (#) Generate software interrupt using HAL_EXTI_GenerateSWI().
70:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
71:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** @endverbatim
72:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** ******************************************************************************
73:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * @attention
74:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** *
75:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * <h2><center>© Copyright (c) 2019 STMicroelectronics.
76:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * All rights reserved.</center></h2>
77:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** *
78:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * This software component is licensed by ST under BSD 3-Clause license,
79:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * the "License"; You may not use this file except in compliance with the
80:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * License. You may obtain a copy of the License at:
81:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * opensource.org/licenses/BSD-3-Clause
82:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** *
83:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** ******************************************************************************
84:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** */
85:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
86:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Includes ------------------------------------------------------------------*/
87:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** #include "stm32f0xx_hal.h"
88:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
89:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /** @addtogroup STM32F0xx_HAL_Driver
90:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * @{
ARM GAS /tmp/cc3BRWh4.s page 3
91:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** */
92:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
93:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /** @addtogroup EXTI
94:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * @{
95:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** */
96:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /** MISRA C:2012 deviation rule has been granted for following rule:
97:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * Rule-18.1_b - Medium: Array `EXTICR' 1st subscript interval [0,7] may be out
98:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * of bounds [0,3] in following API :
99:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * HAL_EXTI_SetConfigLine
100:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * HAL_EXTI_GetConfigLine
101:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * HAL_EXTI_ClearConfigLine
102:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** */
103:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
104:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** #ifdef HAL_EXTI_MODULE_ENABLED
105:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
106:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Private typedef -----------------------------------------------------------*/
107:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Private defines -----------------------------------------------------------*/
108:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /** @defgroup EXTI_Private_Constants EXTI Private Constants
109:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * @{
110:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** */
111:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
112:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /**
113:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * @}
114:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** */
115:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
116:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Private macros ------------------------------------------------------------*/
117:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Private variables ---------------------------------------------------------*/
118:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Private function prototypes -----------------------------------------------*/
119:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Exported functions --------------------------------------------------------*/
120:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
121:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /** @addtogroup EXTI_Exported_Functions
122:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * @{
123:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** */
124:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
125:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /** @addtogroup EXTI_Exported_Functions_Group1
126:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * @brief Configuration functions
127:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** *
128:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** @verbatim
129:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** ===============================================================================
130:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** ##### Configuration functions #####
131:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** ===============================================================================
132:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
133:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** @endverbatim
134:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * @{
135:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** */
136:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
137:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /**
138:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * @brief Set configuration of a dedicated Exti line.
139:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * @param hexti Exti handle.
140:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * @param pExtiConfig Pointer on EXTI configuration to be set.
141:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * @retval HAL Status.
142:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** */
143:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** HAL_StatusTypeDef HAL_EXTI_SetConfigLine(EXTI_HandleTypeDef *hexti, EXTI_ConfigTypeDef *pExtiConfig
144:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** {
26 .loc 1 144 0
27 .cfi_startproc
28 @ args = 0, pretend = 0, frame = 0
ARM GAS /tmp/cc3BRWh4.s page 4
29 @ frame_needed = 0, uses_anonymous_args = 0
30 .LVL0:
31 0000 70B5 push {r4, r5, r6, lr}
32 .LCFI0:
33 .cfi_def_cfa_offset 16
34 .cfi_offset 4, -16
35 .cfi_offset 5, -12
36 .cfi_offset 6, -8
37 .cfi_offset 14, -4
145:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** uint32_t regval;
146:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** uint32_t linepos;
147:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** uint32_t maskline;
148:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
149:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Check null pointer */
150:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** if ((hexti == NULL) || (pExtiConfig == NULL))
38 .loc 1 150 0
39 0002 0028 cmp r0, #0
40 0004 53D0 beq .L11
41 .loc 1 150 0 is_stmt 0 discriminator 1
42 0006 0029 cmp r1, #0
43 0008 53D0 beq .L12
151:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** {
152:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** return HAL_ERROR;
153:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
154:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
155:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Check parameters */
156:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** assert_param(IS_EXTI_LINE(pExtiConfig->Line));
157:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** assert_param(IS_EXTI_MODE(pExtiConfig->Mode));
158:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
159:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Assign line number to handle */
160:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** hexti->Line = pExtiConfig->Line;
44 .loc 1 160 0 is_stmt 1
45 000a 0B68 ldr r3, [r1]
46 000c 0360 str r3, [r0]
161:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
162:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Compute line mask */
163:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** linepos = (pExtiConfig->Line & EXTI_PIN_MASK);
47 .loc 1 163 0
48 000e 0C68 ldr r4, [r1]
49 0010 1F22 movs r2, #31
50 0012 2240 ands r2, r4
51 .LVL1:
164:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** maskline = (1uL << linepos);
52 .loc 1 164 0
53 0014 0123 movs r3, #1
54 0016 9340 lsls r3, r3, r2
55 .LVL2:
165:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
166:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Configure triggers for configurable lines */
167:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** if ((pExtiConfig->Line & EXTI_CONFIG) != 0x00u)
56 .loc 1 167 0
57 0018 A001 lsls r0, r4, #6
58 001a 13D5 bpl .L3
59 .LVL3:
168:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** {
169:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** assert_param(IS_EXTI_TRIGGER(pExtiConfig->Trigger));
170:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
ARM GAS /tmp/cc3BRWh4.s page 5
171:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Configure rising trigger */
172:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Mask or set line */
173:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** if ((pExtiConfig->Trigger & EXTI_TRIGGER_RISING) != 0x00u)
60 .loc 1 173 0
61 001c 8868 ldr r0, [r1, #8]
62 001e C007 lsls r0, r0, #31
63 0020 20D5 bpl .L4
174:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** {
175:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** EXTI->RTSR |= maskline;
64 .loc 1 175 0
65 0022 254D ldr r5, .L15
66 0024 A868 ldr r0, [r5, #8]
67 0026 1843 orrs r0, r3
68 0028 A860 str r0, [r5, #8]
69 .L5:
176:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
177:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** else
178:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** {
179:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** EXTI->RTSR &= ~maskline;
180:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
181:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
182:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Configure falling trigger */
183:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Mask or set line */
184:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** if ((pExtiConfig->Trigger & EXTI_TRIGGER_FALLING) != 0x00u)
70 .loc 1 184 0
71 002a 8868 ldr r0, [r1, #8]
72 002c 8007 lsls r0, r0, #30
73 002e 1ED5 bpl .L6
185:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** {
186:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** EXTI->FTSR |= maskline;
74 .loc 1 186 0
75 0030 214D ldr r5, .L15
76 0032 E868 ldr r0, [r5, #12]
77 0034 1843 orrs r0, r3
78 0036 E860 str r0, [r5, #12]
79 .L7:
187:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
188:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** else
189:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** {
190:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** EXTI->FTSR &= ~maskline;
191:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
192:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
193:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
194:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Configure gpio port selection in case of gpio exti line */
195:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** if ((pExtiConfig->Line & EXTI_GPIO) == EXTI_GPIO)
80 .loc 1 195 0
81 0038 C025 movs r5, #192
82 003a ED04 lsls r5, r5, #19
83 003c 0868 ldr r0, [r1]
84 003e 2840 ands r0, r5
85 0040 A842 cmp r0, r5
86 0042 19D0 beq .L13
87 .LVL4:
88 .L3:
196:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** {
197:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** assert_param(IS_EXTI_GPIO_PORT(pExtiConfig->GPIOSel));
198:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** assert_param(IS_EXTI_GPIO_PIN(linepos));
ARM GAS /tmp/cc3BRWh4.s page 6
199:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
200:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** regval = SYSCFG->EXTICR[linepos >> 2u];
201:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** regval &= ~(SYSCFG_EXTICR1_EXTI0 << (SYSCFG_EXTICR1_EXTI1_Pos * (linepos & 0x03u)));
202:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** regval |= (pExtiConfig->GPIOSel << (SYSCFG_EXTICR1_EXTI1_Pos * (linepos & 0x03u)));
203:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** SYSCFG->EXTICR[linepos >> 2u] = regval;
204:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
205:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
206:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
207:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Configure interrupt mode : read current mode */
208:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Mask or set line */
209:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** if ((pExtiConfig->Mode & EXTI_MODE_INTERRUPT) != 0x00u)
89 .loc 1 209 0
90 0044 4A68 ldr r2, [r1, #4]
91 0046 D207 lsls r2, r2, #31
92 0048 26D5 bpl .L8
210:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** {
211:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** EXTI->IMR |= maskline;
93 .loc 1 211 0
94 004a 1B48 ldr r0, .L15
95 004c 0268 ldr r2, [r0]
96 004e 1A43 orrs r2, r3
97 0050 0260 str r2, [r0]
98 .L9:
212:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
213:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** else
214:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** {
215:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** EXTI->IMR &= ~maskline;
216:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
217:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
218:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Configure event mode : read current mode */
219:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Mask or set line */
220:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** if ((pExtiConfig->Mode & EXTI_MODE_EVENT) != 0x00u)
99 .loc 1 220 0
100 0052 4A68 ldr r2, [r1, #4]
101 0054 9207 lsls r2, r2, #30
102 0056 24D4 bmi .L14
221:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** {
222:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** EXTI->EMR |= maskline;
223:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
224:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** else
225:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** {
226:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** EXTI->EMR &= ~maskline;
103 .loc 1 226 0
104 0058 1749 ldr r1, .L15
105 .LVL5:
106 005a 4A68 ldr r2, [r1, #4]
107 005c 9A43 bics r2, r3
108 005e 4A60 str r2, [r1, #4]
227:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
228:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
229:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** return HAL_OK;
109 .loc 1 229 0
110 0060 0020 movs r0, #0
111 .LVL6:
112 .L2:
230:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
113 .loc 1 230 0
ARM GAS /tmp/cc3BRWh4.s page 7
114 @ sp needed
115 0062 70BD pop {r4, r5, r6, pc}
116 .LVL7:
117 .L4:
179:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
118 .loc 1 179 0
119 0064 144D ldr r5, .L15
120 0066 A868 ldr r0, [r5, #8]
121 0068 9843 bics r0, r3
122 006a A860 str r0, [r5, #8]
123 006c DDE7 b .L5
124 .L6:
190:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
125 .loc 1 190 0
126 006e 124D ldr r5, .L15
127 0070 E868 ldr r0, [r5, #12]
128 0072 9843 bics r0, r3
129 0074 E860 str r0, [r5, #12]
130 0076 DFE7 b .L7
131 .L13:
200:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** regval &= ~(SYSCFG_EXTICR1_EXTI0 << (SYSCFG_EXTICR1_EXTI1_Pos * (linepos & 0x03u)));
132 .loc 1 200 0
133 0078 9208 lsrs r2, r2, #2
134 .LVL8:
135 007a 104E ldr r6, .L15+4
136 007c 0232 adds r2, r2, #2
137 007e 9200 lsls r2, r2, #2
138 0080 9559 ldr r5, [r2, r6]
139 .LVL9:
201:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** regval |= (pExtiConfig->GPIOSel << (SYSCFG_EXTICR1_EXTI1_Pos * (linepos & 0x03u)));
140 .loc 1 201 0
141 0082 0320 movs r0, #3
142 0084 0440 ands r4, r0
143 .LVL10:
144 0086 A400 lsls r4, r4, #2
145 0088 0C30 adds r0, r0, #12
146 008a A040 lsls r0, r0, r4
147 008c 8543 bics r5, r0
148 .LVL11:
202:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** SYSCFG->EXTICR[linepos >> 2u] = regval;
149 .loc 1 202 0
150 008e C868 ldr r0, [r1, #12]
151 0090 A040 lsls r0, r0, r4
152 0092 2843 orrs r0, r5
153 .LVL12:
203:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
154 .loc 1 203 0
155 0094 9051 str r0, [r2, r6]
156 0096 D5E7 b .L3
157 .LVL13:
158 .L8:
215:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
159 .loc 1 215 0
160 0098 0748 ldr r0, .L15
161 009a 0268 ldr r2, [r0]
162 009c 9A43 bics r2, r3
163 009e 0260 str r2, [r0]
ARM GAS /tmp/cc3BRWh4.s page 8
164 00a0 D7E7 b .L9
165 .L14:
222:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
166 .loc 1 222 0
167 00a2 0549 ldr r1, .L15
168 .LVL14:
169 00a4 4A68 ldr r2, [r1, #4]
170 00a6 1343 orrs r3, r2
171 .LVL15:
172 00a8 4B60 str r3, [r1, #4]
229:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
173 .loc 1 229 0
174 00aa 0020 movs r0, #0
175 00ac D9E7 b .L2
176 .LVL16:
177 .L11:
152:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
178 .loc 1 152 0
179 00ae 0120 movs r0, #1
180 .LVL17:
181 00b0 D7E7 b .L2
182 .LVL18:
183 .L12:
184 00b2 0120 movs r0, #1
185 .LVL19:
186 00b4 D5E7 b .L2
187 .L16:
188 00b6 C046 .align 2
189 .L15:
190 00b8 00040140 .word 1073808384
191 00bc 00000140 .word 1073807360
192 .cfi_endproc
193 .LFE40:
195 .section .text.HAL_EXTI_GetConfigLine,"ax",%progbits
196 .align 1
197 .global HAL_EXTI_GetConfigLine
198 .syntax unified
199 .code 16
200 .thumb_func
201 .fpu softvfp
203 HAL_EXTI_GetConfigLine:
204 .LFB41:
231:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
232:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /**
233:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * @brief Get configuration of a dedicated Exti line.
234:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * @param hexti Exti handle.
235:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * @param pExtiConfig Pointer on structure to store Exti configuration.
236:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * @retval HAL Status.
237:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** */
238:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** HAL_StatusTypeDef HAL_EXTI_GetConfigLine(EXTI_HandleTypeDef *hexti, EXTI_ConfigTypeDef *pExtiConfig
239:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** {
205 .loc 1 239 0
206 .cfi_startproc
207 @ args = 0, pretend = 0, frame = 0
208 @ frame_needed = 0, uses_anonymous_args = 0
209 .LVL20:
210 0000 30B5 push {r4, r5, lr}
ARM GAS /tmp/cc3BRWh4.s page 9
211 .LCFI1:
212 .cfi_def_cfa_offset 12
213 .cfi_offset 4, -12
214 .cfi_offset 5, -8
215 .cfi_offset 14, -4
240:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** uint32_t regval;
241:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** uint32_t linepos;
242:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** uint32_t maskline;
243:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
244:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Check null pointer */
245:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** if ((hexti == NULL) || (pExtiConfig == NULL))
216 .loc 1 245 0
217 0002 0028 cmp r0, #0
218 0004 46D0 beq .L27
219 .loc 1 245 0 is_stmt 0 discriminator 1
220 0006 0029 cmp r1, #0
221 0008 46D0 beq .L28
246:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** {
247:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** return HAL_ERROR;
248:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
249:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
250:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Check the parameter */
251:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** assert_param(IS_EXTI_LINE(hexti->Line));
252:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
253:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Store handle line number to configuration structure */
254:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** pExtiConfig->Line = hexti->Line;
222 .loc 1 254 0 is_stmt 1
223 000a 0068 ldr r0, [r0]
224 .LVL21:
225 000c 0860 str r0, [r1]
255:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
256:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Compute line mask */
257:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** linepos = (pExtiConfig->Line & EXTI_PIN_MASK);
226 .loc 1 257 0
227 000e 1F24 movs r4, #31
228 0010 0440 ands r4, r0
229 .LVL22:
258:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** maskline = (1uL << linepos);
230 .loc 1 258 0
231 0012 0123 movs r3, #1
232 0014 A340 lsls r3, r3, r4
233 .LVL23:
259:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
260:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* 1] Get core mode : interrupt */
261:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
262:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Check if selected line is enable */
263:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** if ((EXTI->IMR & maskline) != 0x00u)
234 .loc 1 263 0
235 0016 214A ldr r2, .L30
236 0018 1268 ldr r2, [r2]
237 001a 1342 tst r3, r2
238 001c 22D0 beq .L19
264:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** {
265:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** pExtiConfig->Mode = EXTI_MODE_INTERRUPT;
239 .loc 1 265 0
240 001e 0122 movs r2, #1
241 0020 4A60 str r2, [r1, #4]
ARM GAS /tmp/cc3BRWh4.s page 10
242 .L20:
266:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
267:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** else
268:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** {
269:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** pExtiConfig->Mode = EXTI_MODE_NONE;
270:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
271:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
272:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Get event mode */
273:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Check if selected line is enable */
274:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** if ((EXTI->EMR & maskline) != 0x00u)
243 .loc 1 274 0
244 0022 1E4A ldr r2, .L30
245 0024 5268 ldr r2, [r2, #4]
246 0026 1342 tst r3, r2
247 0028 03D0 beq .L21
275:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** {
276:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** pExtiConfig->Mode |= EXTI_MODE_EVENT;
248 .loc 1 276 0
249 002a 0222 movs r2, #2
250 002c 4D68 ldr r5, [r1, #4]
251 002e 2A43 orrs r2, r5
252 0030 4A60 str r2, [r1, #4]
253 .L21:
277:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
278:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
279:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* 2] Get trigger for configurable lines : rising */
280:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** if ((pExtiConfig->Line & EXTI_CONFIG) != 0x00u)
254 .loc 1 280 0
255 0032 8201 lsls r2, r0, #6
256 0034 29D5 bpl .L22
281:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** {
282:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Check if configuration of selected line is enable */
283:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** if ((EXTI->RTSR & maskline) != 0x00u)
257 .loc 1 283 0
258 0036 194A ldr r2, .L30
259 0038 9268 ldr r2, [r2, #8]
260 003a 1342 tst r3, r2
261 003c 15D0 beq .L23
284:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** {
285:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** pExtiConfig->Trigger = EXTI_TRIGGER_RISING;
262 .loc 1 285 0
263 003e 0122 movs r2, #1
264 0040 8A60 str r2, [r1, #8]
265 .L24:
286:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
287:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** else
288:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** {
289:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** pExtiConfig->Trigger = EXTI_TRIGGER_NONE;
290:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
291:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
292:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Get falling configuration */
293:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Check if configuration of selected line is enable */
294:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** if ((EXTI->FTSR & maskline) != 0x00u)
266 .loc 1 294 0
267 0042 164A ldr r2, .L30
268 0044 D268 ldr r2, [r2, #12]
269 0046 1342 tst r3, r2
ARM GAS /tmp/cc3BRWh4.s page 11
270 0048 03D0 beq .L25
295:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** {
296:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** pExtiConfig->Trigger |= EXTI_TRIGGER_FALLING;
271 .loc 1 296 0
272 004a 0223 movs r3, #2
273 .LVL24:
274 004c 8A68 ldr r2, [r1, #8]
275 004e 1343 orrs r3, r2
276 0050 8B60 str r3, [r1, #8]
277 .L25:
297:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
298:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
299:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Get Gpio port selection for gpio lines */
300:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** if ((pExtiConfig->Line & EXTI_GPIO) == EXTI_GPIO)
278 .loc 1 300 0
279 0052 C022 movs r2, #192
280 0054 D204 lsls r2, r2, #19
281 0056 1040 ands r0, r2
282 0058 9042 cmp r0, r2
283 005a 09D0 beq .L29
301:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** {
302:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** assert_param(IS_EXTI_GPIO_PIN(linepos));
303:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
304:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** regval = SYSCFG->EXTICR[linepos >> 2u];
305:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** pExtiConfig->GPIOSel = ((regval << (SYSCFG_EXTICR1_EXTI1_Pos * (3uL - (linepos & 0x03u)))) >>
306:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
307:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** else
308:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** {
309:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** pExtiConfig->GPIOSel = 0x00u;
284 .loc 1 309 0
285 005c 0023 movs r3, #0
286 005e CB60 str r3, [r1, #12]
310:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
311:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
312:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** else
313:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** {
314:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* No Trigger selected */
315:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** pExtiConfig->Trigger = EXTI_TRIGGER_NONE;
316:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** pExtiConfig->GPIOSel = 0x00u;
317:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
318:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
319:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** return HAL_OK;
287 .loc 1 319 0
288 0060 0020 movs r0, #0
289 0062 16E0 b .L18
290 .LVL25:
291 .L19:
269:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
292 .loc 1 269 0
293 0064 0022 movs r2, #0
294 0066 4A60 str r2, [r1, #4]
295 0068 DBE7 b .L20
296 .L23:
289:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
297 .loc 1 289 0
298 006a 0022 movs r2, #0
299 006c 8A60 str r2, [r1, #8]
ARM GAS /tmp/cc3BRWh4.s page 12
300 006e E8E7 b .L24
301 .LVL26:
302 .L29:
304:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** pExtiConfig->GPIOSel = ((regval << (SYSCFG_EXTICR1_EXTI1_Pos * (3uL - (linepos & 0x03u)))) >>
303 .loc 1 304 0
304 0070 A308 lsrs r3, r4, #2
305 0072 0233 adds r3, r3, #2
306 0074 9B00 lsls r3, r3, #2
307 0076 0A4A ldr r2, .L30+4
308 0078 9B58 ldr r3, [r3, r2]
309 .LVL27:
305:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
310 .loc 1 305 0
311 007a 0322 movs r2, #3
312 007c A243 bics r2, r4
313 007e 9200 lsls r2, r2, #2
314 0080 9340 lsls r3, r3, r2
315 .LVL28:
316 0082 1B0E lsrs r3, r3, #24
317 0084 CB60 str r3, [r1, #12]
318 .loc 1 319 0
319 0086 0020 movs r0, #0
320 0088 03E0 b .L18
321 .LVL29:
322 .L22:
315:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** pExtiConfig->GPIOSel = 0x00u;
323 .loc 1 315 0
324 008a 0023 movs r3, #0
325 .LVL30:
326 008c 8B60 str r3, [r1, #8]
316:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
327 .loc 1 316 0
328 008e CB60 str r3, [r1, #12]
329 .loc 1 319 0
330 0090 0020 movs r0, #0
331 .LVL31:
332 .L18:
320:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
333 .loc 1 320 0
334 @ sp needed
335 0092 30BD pop {r4, r5, pc}
336 .LVL32:
337 .L27:
247:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
338 .loc 1 247 0
339 0094 0120 movs r0, #1
340 .LVL33:
341 0096 FCE7 b .L18
342 .LVL34:
343 .L28:
344 0098 0120 movs r0, #1
345 .LVL35:
346 009a FAE7 b .L18
347 .L31:
348 .align 2
349 .L30:
350 009c 00040140 .word 1073808384
ARM GAS /tmp/cc3BRWh4.s page 13
351 00a0 00000140 .word 1073807360
352 .cfi_endproc
353 .LFE41:
355 .section .text.HAL_EXTI_ClearConfigLine,"ax",%progbits
356 .align 1
357 .global HAL_EXTI_ClearConfigLine
358 .syntax unified
359 .code 16
360 .thumb_func
361 .fpu softvfp
363 HAL_EXTI_ClearConfigLine:
364 .LFB42:
321:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
322:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /**
323:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * @brief Clear whole configuration of a dedicated Exti line.
324:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * @param hexti Exti handle.
325:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * @retval HAL Status.
326:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** */
327:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** HAL_StatusTypeDef HAL_EXTI_ClearConfigLine(EXTI_HandleTypeDef *hexti)
328:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** {
365 .loc 1 328 0
366 .cfi_startproc
367 @ args = 0, pretend = 0, frame = 0
368 @ frame_needed = 0, uses_anonymous_args = 0
369 .LVL36:
370 0000 30B5 push {r4, r5, lr}
371 .LCFI2:
372 .cfi_def_cfa_offset 12
373 .cfi_offset 4, -12
374 .cfi_offset 5, -8
375 .cfi_offset 14, -4
329:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** uint32_t regval;
330:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** uint32_t linepos;
331:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** uint32_t maskline;
332:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
333:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Check null pointer */
334:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** if (hexti == NULL)
376 .loc 1 334 0
377 0002 0028 cmp r0, #0
378 0004 2CD0 beq .L34
335:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** {
336:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** return HAL_ERROR;
337:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
338:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
339:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Check the parameter */
340:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** assert_param(IS_EXTI_LINE(hexti->Line));
341:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
342:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* compute line mask */
343:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** linepos = (hexti->Line & EXTI_PIN_MASK);
379 .loc 1 343 0
380 0006 0568 ldr r5, [r0]
381 0008 1F22 movs r2, #31
382 000a 2A40 ands r2, r5
383 .LVL37:
344:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** maskline = (1uL << linepos);
384 .loc 1 344 0
385 000c 0123 movs r3, #1
ARM GAS /tmp/cc3BRWh4.s page 14
386 000e 9340 lsls r3, r3, r2
387 .LVL38:
345:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
346:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* 1] Clear interrupt mode */
347:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** EXTI->IMR = (EXTI->IMR & ~maskline);
388 .loc 1 347 0
389 0010 1549 ldr r1, .L38
390 0012 0C68 ldr r4, [r1]
391 0014 DB43 mvns r3, r3
392 .LVL39:
393 0016 1C40 ands r4, r3
394 0018 0C60 str r4, [r1]
348:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
349:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* 2] Clear event mode */
350:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** EXTI->EMR = (EXTI->EMR & ~maskline);
395 .loc 1 350 0
396 001a 4C68 ldr r4, [r1, #4]
397 001c 1C40 ands r4, r3
398 001e 4C60 str r4, [r1, #4]
351:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
352:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* 3] Clear triggers in case of configurable lines */
353:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** if ((hexti->Line & EXTI_CONFIG) != 0x00u)
399 .loc 1 353 0
400 0020 0168 ldr r1, [r0]
401 0022 8901 lsls r1, r1, #6
402 0024 1ED5 bpl .L35
354:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** {
355:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** EXTI->RTSR = (EXTI->RTSR & ~maskline);
403 .loc 1 355 0
404 0026 1049 ldr r1, .L38
405 0028 8C68 ldr r4, [r1, #8]
406 002a 1C40 ands r4, r3
407 002c 8C60 str r4, [r1, #8]
356:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** EXTI->FTSR = (EXTI->FTSR & ~maskline);
408 .loc 1 356 0
409 002e CC68 ldr r4, [r1, #12]
410 0030 2340 ands r3, r4
411 .LVL40:
412 0032 CB60 str r3, [r1, #12]
357:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
358:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Get Gpio port selection for gpio lines */
359:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** if ((hexti->Line & EXTI_GPIO) == EXTI_GPIO)
413 .loc 1 359 0
414 0034 0368 ldr r3, [r0]
415 0036 C021 movs r1, #192
416 0038 C904 lsls r1, r1, #19
417 003a 0B40 ands r3, r1
418 003c 8B42 cmp r3, r1
419 003e 01D0 beq .L37
360:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** {
361:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** assert_param(IS_EXTI_GPIO_PIN(linepos));
362:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
363:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** regval = SYSCFG->EXTICR[linepos >> 2u];
364:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** regval &= ~(SYSCFG_EXTICR1_EXTI0 << (SYSCFG_EXTICR1_EXTI1_Pos * (linepos & 0x03u)));
365:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** SYSCFG->EXTICR[linepos >> 2u] = regval;
366:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
367:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
ARM GAS /tmp/cc3BRWh4.s page 15
368:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
369:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** return HAL_OK;
420 .loc 1 369 0
421 0040 0020 movs r0, #0
422 .LVL41:
423 0042 10E0 b .L33
424 .LVL42:
425 .L37:
363:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** regval &= ~(SYSCFG_EXTICR1_EXTI0 << (SYSCFG_EXTICR1_EXTI1_Pos * (linepos & 0x03u)));
426 .loc 1 363 0
427 0044 9208 lsrs r2, r2, #2
428 .LVL43:
429 0046 0948 ldr r0, .L38+4
430 .LVL44:
431 0048 0232 adds r2, r2, #2
432 004a 9200 lsls r2, r2, #2
433 004c 1158 ldr r1, [r2, r0]
434 .LVL45:
364:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** SYSCFG->EXTICR[linepos >> 2u] = regval;
435 .loc 1 364 0
436 004e 0323 movs r3, #3
437 0050 1D40 ands r5, r3
438 .LVL46:
439 0052 AD00 lsls r5, r5, #2
440 0054 0C33 adds r3, r3, #12
441 0056 AB40 lsls r3, r3, r5
442 0058 9943 bics r1, r3
443 .LVL47:
365:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
444 .loc 1 365 0
445 005a 1150 str r1, [r2, r0]
446 .loc 1 369 0
447 005c 0020 movs r0, #0
448 005e 02E0 b .L33
449 .LVL48:
450 .L34:
336:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
451 .loc 1 336 0
452 0060 0120 movs r0, #1
453 .LVL49:
454 0062 00E0 b .L33
455 .LVL50:
456 .L35:
457 .loc 1 369 0
458 0064 0020 movs r0, #0
459 .LVL51:
460 .L33:
370:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
461 .loc 1 370 0
462 @ sp needed
463 0066 30BD pop {r4, r5, pc}
464 .L39:
465 .align 2
466 .L38:
467 0068 00040140 .word 1073808384
468 006c 00000140 .word 1073807360
469 .cfi_endproc
ARM GAS /tmp/cc3BRWh4.s page 16
470 .LFE42:
472 .section .text.HAL_EXTI_RegisterCallback,"ax",%progbits
473 .align 1
474 .global HAL_EXTI_RegisterCallback
475 .syntax unified
476 .code 16
477 .thumb_func
478 .fpu softvfp
480 HAL_EXTI_RegisterCallback:
481 .LFB43:
371:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
372:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /**
373:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * @brief Register callback for a dedicated Exti line.
374:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * @param hexti Exti handle.
375:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * @param CallbackID User callback identifier.
376:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * This parameter can be one of @arg @ref EXTI_CallbackIDTypeDef values.
377:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * @param pPendingCbfn function pointer to be stored as callback.
378:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * @retval HAL Status.
379:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** */
380:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** HAL_StatusTypeDef HAL_EXTI_RegisterCallback(EXTI_HandleTypeDef *hexti, EXTI_CallbackIDTypeDef Callb
381:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** {
482 .loc 1 381 0
483 .cfi_startproc
484 @ args = 0, pretend = 0, frame = 0
485 @ frame_needed = 0, uses_anonymous_args = 0
486 @ link register save eliminated.
487 .LVL52:
382:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** HAL_StatusTypeDef status = HAL_OK;
383:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
384:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** switch (CallbackID)
488 .loc 1 384 0
489 0000 0029 cmp r1, #0
490 0002 02D1 bne .L44
385:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** {
386:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** case HAL_EXTI_COMMON_CB_ID:
387:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** hexti->PendingCallback = pPendingCbfn;
491 .loc 1 387 0
492 0004 4260 str r2, [r0, #4]
382:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** HAL_StatusTypeDef status = HAL_OK;
493 .loc 1 382 0
494 0006 0020 movs r0, #0
495 .LVL53:
496 .L41:
388:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** break;
389:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
390:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** default:
391:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** status = HAL_ERROR;
392:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** break;
393:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
394:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
395:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** return status;
396:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
497 .loc 1 396 0
498 @ sp needed
499 0008 7047 bx lr
500 .LVL54:
501 .L44:
ARM GAS /tmp/cc3BRWh4.s page 17
391:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** break;
502 .loc 1 391 0
503 000a 0120 movs r0, #1
504 .LVL55:
505 000c FCE7 b .L41
506 .cfi_endproc
507 .LFE43:
509 .section .text.HAL_EXTI_GetHandle,"ax",%progbits
510 .align 1
511 .global HAL_EXTI_GetHandle
512 .syntax unified
513 .code 16
514 .thumb_func
515 .fpu softvfp
517 HAL_EXTI_GetHandle:
518 .LFB44:
397:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
398:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /**
399:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * @brief Store line number as handle private field.
400:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * @param hexti Exti handle.
401:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * @param ExtiLine Exti line number.
402:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * This parameter can be from 0 to @ref EXTI_LINE_NB.
403:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * @retval HAL Status.
404:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** */
405:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** HAL_StatusTypeDef HAL_EXTI_GetHandle(EXTI_HandleTypeDef *hexti, uint32_t ExtiLine)
406:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** {
519 .loc 1 406 0
520 .cfi_startproc
521 @ args = 0, pretend = 0, frame = 0
522 @ frame_needed = 0, uses_anonymous_args = 0
523 @ link register save eliminated.
524 .LVL56:
407:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Check the parameters */
408:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** assert_param(IS_EXTI_LINE(ExtiLine));
409:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
410:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Check null pointer */
411:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** if (hexti == NULL)
525 .loc 1 411 0
526 0000 0028 cmp r0, #0
527 0002 02D0 beq .L47
412:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** {
413:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** return HAL_ERROR;
414:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
415:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** else
416:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** {
417:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Store line number as handle private field */
418:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** hexti->Line = ExtiLine;
528 .loc 1 418 0
529 0004 0160 str r1, [r0]
419:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
420:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** return HAL_OK;
530 .loc 1 420 0
531 0006 0020 movs r0, #0
532 .LVL57:
533 .L46:
421:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
422:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
ARM GAS /tmp/cc3BRWh4.s page 18
534 .loc 1 422 0
535 @ sp needed
536 0008 7047 bx lr
537 .LVL58:
538 .L47:
413:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
539 .loc 1 413 0
540 000a 0120 movs r0, #1
541 .LVL59:
542 000c FCE7 b .L46
543 .cfi_endproc
544 .LFE44:
546 .section .text.HAL_EXTI_IRQHandler,"ax",%progbits
547 .align 1
548 .global HAL_EXTI_IRQHandler
549 .syntax unified
550 .code 16
551 .thumb_func
552 .fpu softvfp
554 HAL_EXTI_IRQHandler:
555 .LFB45:
423:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
424:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /**
425:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * @}
426:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** */
427:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
428:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /** @addtogroup EXTI_Exported_Functions_Group2
429:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * @brief EXTI IO functions.
430:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** *
431:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** @verbatim
432:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** ===============================================================================
433:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** ##### IO operation functions #####
434:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** ===============================================================================
435:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
436:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** @endverbatim
437:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * @{
438:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** */
439:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
440:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /**
441:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * @brief Handle EXTI interrupt request.
442:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * @param hexti Exti handle.
443:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * @retval none.
444:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** */
445:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** void HAL_EXTI_IRQHandler(EXTI_HandleTypeDef *hexti)
446:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** {
556 .loc 1 446 0
557 .cfi_startproc
558 @ args = 0, pretend = 0, frame = 0
559 @ frame_needed = 0, uses_anonymous_args = 0
560 .LVL60:
561 0000 10B5 push {r4, lr}
562 .LCFI3:
563 .cfi_def_cfa_offset 8
564 .cfi_offset 4, -8
565 .cfi_offset 14, -4
447:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** uint32_t regval;
448:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** uint32_t maskline;
ARM GAS /tmp/cc3BRWh4.s page 19
449:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
450:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Compute line mask */
451:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** maskline = (1uL << (hexti->Line & EXTI_PIN_MASK));
566 .loc 1 451 0
567 0002 1F22 movs r2, #31
568 0004 0368 ldr r3, [r0]
569 0006 1A40 ands r2, r3
570 0008 0123 movs r3, #1
571 000a 9340 lsls r3, r3, r2
572 .LVL61:
452:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
453:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Get pending bit */
454:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** regval = (EXTI->PR & maskline);
573 .loc 1 454 0
574 000c 054A ldr r2, .L50
575 000e 5269 ldr r2, [r2, #20]
576 .LVL62:
455:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** if (regval != 0x00u)
577 .loc 1 455 0
578 0010 1342 tst r3, r2
579 0012 05D0 beq .L48
456:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** {
457:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Clear pending bit */
458:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** EXTI->PR = maskline;
580 .loc 1 458 0
581 0014 034A ldr r2, .L50
582 .LVL63:
583 0016 5361 str r3, [r2, #20]
459:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
460:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Call callback */
461:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** if (hexti->PendingCallback != NULL)
584 .loc 1 461 0
585 0018 4368 ldr r3, [r0, #4]
586 .LVL64:
587 001a 002B cmp r3, #0
588 001c 00D0 beq .L48
462:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** {
463:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** hexti->PendingCallback();
589 .loc 1 463 0
590 001e 9847 blx r3
591 .LVL65:
592 .L48:
464:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
465:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
466:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
593 .loc 1 466 0
594 @ sp needed
595 0020 10BD pop {r4, pc}
596 .L51:
597 0022 C046 .align 2
598 .L50:
599 0024 00040140 .word 1073808384
600 .cfi_endproc
601 .LFE45:
603 .section .text.HAL_EXTI_GetPending,"ax",%progbits
604 .align 1
605 .global HAL_EXTI_GetPending
ARM GAS /tmp/cc3BRWh4.s page 20
606 .syntax unified
607 .code 16
608 .thumb_func
609 .fpu softvfp
611 HAL_EXTI_GetPending:
612 .LFB46:
467:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
468:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /**
469:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * @brief Get interrupt pending bit of a dedicated line.
470:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * @param hexti Exti handle.
471:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * @param Edge Specify which pending edge as to be checked.
472:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * This parameter can be one of the following values:
473:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * @arg @ref EXTI_TRIGGER_RISING_FALLING
474:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * This parameter is kept for compatibility with other series.
475:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * @retval 1 if interrupt is pending else 0.
476:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** */
477:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** uint32_t HAL_EXTI_GetPending(EXTI_HandleTypeDef *hexti, uint32_t Edge)
478:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** {
613 .loc 1 478 0
614 .cfi_startproc
615 @ args = 0, pretend = 0, frame = 0
616 @ frame_needed = 0, uses_anonymous_args = 0
617 @ link register save eliminated.
618 .LVL66:
479:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** uint32_t regval;
480:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** uint32_t linepos;
481:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** uint32_t maskline;
482:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
483:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Check parameters */
484:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** assert_param(IS_EXTI_LINE(hexti->Line));
485:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** assert_param(IS_EXTI_CONFIG_LINE(hexti->Line));
486:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** assert_param(IS_EXTI_PENDING_EDGE(Edge));
487:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
488:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Compute line mask */
489:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** linepos = (hexti->Line & EXTI_PIN_MASK);
619 .loc 1 489 0
620 0000 0268 ldr r2, [r0]
621 0002 1F23 movs r3, #31
622 0004 1340 ands r3, r2
623 .LVL67:
490:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** maskline = (1uL << linepos);
624 .loc 1 490 0
625 0006 0120 movs r0, #1
626 .LVL68:
627 0008 9840 lsls r0, r0, r3
628 .LVL69:
491:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
492:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* return 1 if bit is set else 0 */
493:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** regval = ((EXTI->PR & maskline) >> linepos);
629 .loc 1 493 0
630 000a 024A ldr r2, .L53
631 000c 5269 ldr r2, [r2, #20]
632 000e 1040 ands r0, r2
633 .LVL70:
634 0010 D840 lsrs r0, r0, r3
635 .LVL71:
494:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** return regval;
ARM GAS /tmp/cc3BRWh4.s page 21
495:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
636 .loc 1 495 0
637 @ sp needed
638 0012 7047 bx lr
639 .L54:
640 .align 2
641 .L53:
642 0014 00040140 .word 1073808384
643 .cfi_endproc
644 .LFE46:
646 .section .text.HAL_EXTI_ClearPending,"ax",%progbits
647 .align 1
648 .global HAL_EXTI_ClearPending
649 .syntax unified
650 .code 16
651 .thumb_func
652 .fpu softvfp
654 HAL_EXTI_ClearPending:
655 .LFB47:
496:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
497:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /**
498:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * @brief Clear interrupt pending bit of a dedicated line.
499:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * @param hexti Exti handle.
500:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * @param Edge Specify which pending edge as to be clear.
501:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * This parameter can be one of the following values:
502:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * @arg @ref EXTI_TRIGGER_RISING_FALLING
503:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * This parameter is kept for compatibility with other series.
504:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * @retval None.
505:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** */
506:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** void HAL_EXTI_ClearPending(EXTI_HandleTypeDef *hexti, uint32_t Edge)
507:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** {
656 .loc 1 507 0
657 .cfi_startproc
658 @ args = 0, pretend = 0, frame = 0
659 @ frame_needed = 0, uses_anonymous_args = 0
660 @ link register save eliminated.
661 .LVL72:
508:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** uint32_t maskline;
509:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
510:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Check parameters */
511:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** assert_param(IS_EXTI_LINE(hexti->Line));
512:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** assert_param(IS_EXTI_CONFIG_LINE(hexti->Line));
513:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** assert_param(IS_EXTI_PENDING_EDGE(Edge));
514:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
515:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Compute line mask */
516:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** maskline = (1uL << (hexti->Line & EXTI_PIN_MASK));
662 .loc 1 516 0
663 0000 0368 ldr r3, [r0]
664 0002 1F22 movs r2, #31
665 0004 1A40 ands r2, r3
666 0006 0123 movs r3, #1
667 0008 9340 lsls r3, r3, r2
668 .LVL73:
517:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
518:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Clear Pending bit */
519:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** EXTI->PR = maskline;
669 .loc 1 519 0
ARM GAS /tmp/cc3BRWh4.s page 22
670 000a 014A ldr r2, .L56
671 000c 5361 str r3, [r2, #20]
520:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
672 .loc 1 520 0
673 @ sp needed
674 000e 7047 bx lr
675 .L57:
676 .align 2
677 .L56:
678 0010 00040140 .word 1073808384
679 .cfi_endproc
680 .LFE47:
682 .section .text.HAL_EXTI_GenerateSWI,"ax",%progbits
683 .align 1
684 .global HAL_EXTI_GenerateSWI
685 .syntax unified
686 .code 16
687 .thumb_func
688 .fpu softvfp
690 HAL_EXTI_GenerateSWI:
691 .LFB48:
521:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
522:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /**
523:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * @brief Generate a software interrupt for a dedicated line.
524:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * @param hexti Exti handle.
525:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** * @retval None.
526:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** */
527:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** void HAL_EXTI_GenerateSWI(EXTI_HandleTypeDef *hexti)
528:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** {
692 .loc 1 528 0
693 .cfi_startproc
694 @ args = 0, pretend = 0, frame = 0
695 @ frame_needed = 0, uses_anonymous_args = 0
696 @ link register save eliminated.
697 .LVL74:
529:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** uint32_t maskline;
530:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
531:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Check parameters */
532:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** assert_param(IS_EXTI_LINE(hexti->Line));
533:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** assert_param(IS_EXTI_CONFIG_LINE(hexti->Line));
534:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
535:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Compute line mask */
536:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** maskline = (1uL << (hexti->Line & EXTI_PIN_MASK));
698 .loc 1 536 0
699 0000 0368 ldr r3, [r0]
700 0002 1F22 movs r2, #31
701 0004 1A40 ands r2, r3
702 0006 0123 movs r3, #1
703 0008 9340 lsls r3, r3, r2
704 .LVL75:
537:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****
538:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Generate Software interrupt */
539:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** EXTI->SWIER = maskline;
705 .loc 1 539 0
706 000a 014A ldr r2, .L59
707 000c 1361 str r3, [r2, #16]
540:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
ARM GAS /tmp/cc3BRWh4.s page 23
708 .loc 1 540 0
709 @ sp needed
710 000e 7047 bx lr
711 .L60:
712 .align 2
713 .L59:
714 0010 00040140 .word 1073808384
715 .cfi_endproc
716 .LFE48:
718 .text
719 .Letext0:
720 .file 2 "/home/janhenrik/programme/gcc-arm-none-eabi-7-2018-q2-update/arm-none-eabi/include/machin
721 .file 3 "/home/janhenrik/programme/gcc-arm-none-eabi-7-2018-q2-update/arm-none-eabi/include/sys/_s
722 .file 4 "Drivers/CMSIS/Device/ST/STM32F0xx/Include/system_stm32f0xx.h"
723 .file 5 "Drivers/CMSIS/Device/ST/STM32F0xx/Include/stm32f072xb.h"
724 .file 6 "Drivers/STM32F0xx_HAL_Driver/Inc/stm32f0xx_hal_def.h"
725 .file 7 "Drivers/STM32F0xx_HAL_Driver/Inc/stm32f0xx_hal_exti.h"
726 .file 8 "Drivers/STM32F0xx_HAL_Driver/Inc/stm32f0xx_hal.h"
ARM GAS /tmp/cc3BRWh4.s page 24
DEFINED SYMBOLS
*ABS*:0000000000000000 stm32f0xx_hal_exti.c
/tmp/cc3BRWh4.s:16 .text.HAL_EXTI_SetConfigLine:0000000000000000 $t
/tmp/cc3BRWh4.s:23 .text.HAL_EXTI_SetConfigLine:0000000000000000 HAL_EXTI_SetConfigLine
/tmp/cc3BRWh4.s:190 .text.HAL_EXTI_SetConfigLine:00000000000000b8 $d
/tmp/cc3BRWh4.s:196 .text.HAL_EXTI_GetConfigLine:0000000000000000 $t
/tmp/cc3BRWh4.s:203 .text.HAL_EXTI_GetConfigLine:0000000000000000 HAL_EXTI_GetConfigLine
/tmp/cc3BRWh4.s:350 .text.HAL_EXTI_GetConfigLine:000000000000009c $d
/tmp/cc3BRWh4.s:356 .text.HAL_EXTI_ClearConfigLine:0000000000000000 $t
/tmp/cc3BRWh4.s:363 .text.HAL_EXTI_ClearConfigLine:0000000000000000 HAL_EXTI_ClearConfigLine
/tmp/cc3BRWh4.s:467 .text.HAL_EXTI_ClearConfigLine:0000000000000068 $d
/tmp/cc3BRWh4.s:473 .text.HAL_EXTI_RegisterCallback:0000000000000000 $t
/tmp/cc3BRWh4.s:480 .text.HAL_EXTI_RegisterCallback:0000000000000000 HAL_EXTI_RegisterCallback
/tmp/cc3BRWh4.s:510 .text.HAL_EXTI_GetHandle:0000000000000000 $t
/tmp/cc3BRWh4.s:517 .text.HAL_EXTI_GetHandle:0000000000000000 HAL_EXTI_GetHandle
/tmp/cc3BRWh4.s:547 .text.HAL_EXTI_IRQHandler:0000000000000000 $t
/tmp/cc3BRWh4.s:554 .text.HAL_EXTI_IRQHandler:0000000000000000 HAL_EXTI_IRQHandler
/tmp/cc3BRWh4.s:599 .text.HAL_EXTI_IRQHandler:0000000000000024 $d
/tmp/cc3BRWh4.s:604 .text.HAL_EXTI_GetPending:0000000000000000 $t
/tmp/cc3BRWh4.s:611 .text.HAL_EXTI_GetPending:0000000000000000 HAL_EXTI_GetPending
/tmp/cc3BRWh4.s:642 .text.HAL_EXTI_GetPending:0000000000000014 $d
/tmp/cc3BRWh4.s:647 .text.HAL_EXTI_ClearPending:0000000000000000 $t
/tmp/cc3BRWh4.s:654 .text.HAL_EXTI_ClearPending:0000000000000000 HAL_EXTI_ClearPending
/tmp/cc3BRWh4.s:678 .text.HAL_EXTI_ClearPending:0000000000000010 $d
/tmp/cc3BRWh4.s:683 .text.HAL_EXTI_GenerateSWI:0000000000000000 $t
/tmp/cc3BRWh4.s:690 .text.HAL_EXTI_GenerateSWI:0000000000000000 HAL_EXTI_GenerateSWI
/tmp/cc3BRWh4.s:714 .text.HAL_EXTI_GenerateSWI:0000000000000010 $d
NO UNDEFINED SYMBOLS
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