EFTZ_PMU_Bootloader/build/stm32f4xx_hal_pwr_ex.lst

ARM GAS  C:\Users\10728\AppData\Local\Temp\cc9i0IP6.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, 6
  13              		.eabi_attribute 34, 1
  14              		.eabi_attribute 18, 4
  15              		.file	"stm32f4xx_hal_pwr_ex.c"
  16              		.text
  17              	.Ltext0:
  18              		.cfi_sections	.debug_frame
  19              		.section	.text.HAL_PWREx_EnableBkUpReg,"ax",%progbits
  20              		.align	1
  21              		.global	HAL_PWREx_EnableBkUpReg
  22              		.syntax unified
  23              		.thumb
  24              		.thumb_func
  26              	HAL_PWREx_EnableBkUpReg:
  27              	.LFB235:
  28              		.file 1 "Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c"
   1:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** /**
   2:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   ******************************************************************************
   3:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   * @file    stm32f4xx_hal_pwr_ex.c
   4:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   * @author  MCD Application Team
   5:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   * @brief   Extended PWR HAL module driver.
   6:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   *          This file provides firmware functions to manage the following 
   7:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   *          functionalities of PWR extension peripheral:           
   8:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   *           + Peripheral Extended features functions
   9:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   *         
  10:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   ******************************************************************************
  11:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   * @attention
  12:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   *
  13:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   * Copyright (c) 2017 STMicroelectronics.
  14:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   * All rights reserved.
  15:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   *
  16:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   * This software is licensed under terms that can be found in the LICENSE file in
  17:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   * the root directory of this software component.
  18:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   * If no LICENSE file comes with this software, it is provided AS-IS.
  19:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   ******************************************************************************
  20:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   */ 
  21:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** 
  22:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** /* Includes ------------------------------------------------------------------*/
  23:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** #include "stm32f4xx_hal.h"
  24:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** 
  25:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** /** @addtogroup STM32F4xx_HAL_Driver
  26:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   * @{
  27:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   */
  28:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** 
  29:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** /** @defgroup PWREx PWREx
  30:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   * @brief PWR HAL module driver
ARM GAS  C:\Users\10728\AppData\Local\Temp\cc9i0IP6.s 			page 2


  31:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   * @{
  32:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   */
  33:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** 
  34:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** #ifdef HAL_PWR_MODULE_ENABLED
  35:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** 
  36:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** /* Private typedef -----------------------------------------------------------*/
  37:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** /* Private define ------------------------------------------------------------*/
  38:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** /** @addtogroup PWREx_Private_Constants
  39:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   * @{
  40:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   */    
  41:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** #define PWR_OVERDRIVE_TIMEOUT_VALUE  1000U
  42:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** #define PWR_UDERDRIVE_TIMEOUT_VALUE  1000U
  43:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** #define PWR_BKPREG_TIMEOUT_VALUE     1000U
  44:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** #define PWR_VOSRDY_TIMEOUT_VALUE     1000U
  45:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** /**
  46:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   * @}
  47:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   */
  48:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** 
  49:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****    
  50:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** /* Private macro -------------------------------------------------------------*/
  51:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** /* Private variables ---------------------------------------------------------*/
  52:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** /* Private function prototypes -----------------------------------------------*/
  53:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** /* Private functions ---------------------------------------------------------*/
  54:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** /** @defgroup PWREx_Exported_Functions PWREx Exported Functions
  55:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   *  @{
  56:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   */
  57:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** 
  58:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** /** @defgroup PWREx_Exported_Functions_Group1 Peripheral Extended features functions 
  59:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   *  @brief Peripheral Extended features functions 
  60:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   *
  61:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** @verbatim   
  62:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** 
  63:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****  ===============================================================================
  64:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****                  ##### Peripheral extended features functions #####
  65:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****  ===============================================================================
  66:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** 
  67:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****     *** Main and Backup Regulators configuration ***
  68:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****     ================================================
  69:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****     [..] 
  70:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****       (+) The backup domain includes 4 Kbytes of backup SRAM accessible only from 
  71:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****           the CPU, and address in 32-bit, 16-bit or 8-bit mode. Its content is 
  72:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****           retained even in Standby or VBAT mode when the low power backup regulator
  73:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****           is enabled. It can be considered as an internal EEPROM when VBAT is 
  74:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****           always present. You can use the HAL_PWREx_EnableBkUpReg() function to 
  75:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****           enable the low power backup regulator. 
  76:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** 
  77:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****       (+) When the backup domain is supplied by VDD (analog switch connected to VDD) 
  78:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****           the backup SRAM is powered from VDD which replaces the VBAT power supply to 
  79:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****           save battery life.
  80:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** 
  81:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****       (+) The backup SRAM is not mass erased by a tamper event. It is read 
  82:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****           protected to prevent confidential data, such as cryptographic private 
  83:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****           key, from being accessed. The backup SRAM can be erased only through 
  84:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****           the Flash interface when a protection level change from level 1 to 
  85:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****           level 0 is requested. 
  86:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****       -@- Refer to the description of Read protection (RDP) in the Flash 
  87:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****           programming manual.
ARM GAS  C:\Users\10728\AppData\Local\Temp\cc9i0IP6.s 			page 3


  88:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** 
  89:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****       (+) The main internal regulator can be configured to have a tradeoff between 
  90:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****           performance and power consumption when the device does not operate at 
  91:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****           the maximum frequency. This is done through __HAL_PWR_MAINREGULATORMODE_CONFIG() 
  92:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****           macro which configure VOS bit in PWR_CR register
  93:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****           
  94:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****         Refer to the product datasheets for more details.
  95:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** 
  96:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****     *** FLASH Power Down configuration ****
  97:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****     =======================================
  98:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****     [..] 
  99:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****       (+) By setting the FPDS bit in the PWR_CR register by using the 
 100:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****           HAL_PWREx_EnableFlashPowerDown() function, the Flash memory also enters power 
 101:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****           down mode when the device enters Stop mode. When the Flash memory 
 102:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****           is in power down mode, an additional startup delay is incurred when 
 103:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****           waking up from Stop mode.
 104:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****           
 105:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****            (+) For STM32F42xxx/43xxx/446xx/469xx/479xx Devices, the scale can be modified only when
 106:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****            is OFF and the HSI or HSE clock source is selected as system clock. 
 107:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****            The new value programmed is active only when the PLL is ON.
 108:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****            When the PLL is OFF, the voltage scale 3 is automatically selected. 
 109:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****         Refer to the datasheets for more details.
 110:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** 
 111:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****     *** Over-Drive and Under-Drive configuration ****
 112:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****     =================================================
 113:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****     [..]         
 114:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****        (+) For STM32F42xxx/43xxx/446xx/469xx/479xx Devices, in Run mode: the main regulator has
 115:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****            2 operating modes available:
 116:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****         (++) Normal mode: The CPU and core logic operate at maximum frequency at a given 
 117:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****              voltage scaling (scale 1, scale 2 or scale 3)
 118:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****         (++) Over-drive mode: This mode allows the CPU and the core logic to operate at a 
 119:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****             higher frequency than the normal mode for a given voltage scaling (scale 1,  
 120:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****             scale 2 or scale 3). This mode is enabled through HAL_PWREx_EnableOverDrive() function 
 121:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****             disabled by HAL_PWREx_DisableOverDrive() function, to enter or exit from Over-drive mod
 122:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****             the sequence described in Reference manual.
 123:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****              
 124:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****        (+) For STM32F42xxx/43xxx/446xx/469xx/479xx Devices, in Stop mode: the main regulator or low
 125:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****            supplies a low power voltage to the 1.2V domain, thus preserving the content of register
 126:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****            and internal SRAM. 2 operating modes are available:
 127:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****          (++) Normal mode: the 1.2V domain is preserved in nominal leakage mode. This mode is only 
 128:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****               available when the main regulator or the low power regulator is used in Scale 3 or 
 129:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****               low voltage mode.
 130:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****          (++) Under-drive mode: the 1.2V domain is preserved in reduced leakage mode. This mode is 
 131:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****               available when the main regulator or the low power regulator is in low voltage mode.
 132:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** 
 133:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** @endverbatim
 134:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   * @{
 135:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   */
 136:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** 
 137:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** /**
 138:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   * @brief Enables the Backup Regulator.
 139:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   * @retval HAL status
 140:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   */
 141:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** HAL_StatusTypeDef HAL_PWREx_EnableBkUpReg(void)
 142:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** {
  29              		.loc 1 142 1
  30              		.cfi_startproc
ARM GAS  C:\Users\10728\AppData\Local\Temp\cc9i0IP6.s 			page 4


  31              		@ args = 0, pretend = 0, frame = 8
  32              		@ frame_needed = 1, uses_anonymous_args = 0
  33 0000 80B5     		push	{r7, lr}
  34              	.LCFI0:
  35              		.cfi_def_cfa_offset 8
  36              		.cfi_offset 7, -8
  37              		.cfi_offset 14, -4
  38 0002 82B0     		sub	sp, sp, #8
  39              	.LCFI1:
  40              		.cfi_def_cfa_offset 16
  41 0004 00AF     		add	r7, sp, #0
  42              	.LCFI2:
  43              		.cfi_def_cfa_register 7
 143:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   uint32_t tickstart = 0U;
  44              		.loc 1 143 12
  45 0006 0023     		movs	r3, #0
  46 0008 7B60     		str	r3, [r7, #4]
 144:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** 
 145:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   *(__IO uint32_t *) CSR_BRE_BB = (uint32_t)ENABLE;
  47              		.loc 1 145 3
  48 000a 0E4B     		ldr	r3, .L5
  49              		.loc 1 145 33
  50 000c 0122     		movs	r2, #1
  51 000e 1A60     		str	r2, [r3]
 146:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** 
 147:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   /* Get tick */
 148:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   tickstart = HAL_GetTick();
  52              		.loc 1 148 15
  53 0010 FFF7FEFF 		bl	HAL_GetTick
  54 0014 7860     		str	r0, [r7, #4]
 149:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** 
 150:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   /* Wait till Backup regulator ready flag is set */  
 151:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   while(__HAL_PWR_GET_FLAG(PWR_FLAG_BRR) == RESET)
  55              		.loc 1 151 8
  56 0016 09E0     		b	.L2
  57              	.L4:
 152:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   {
 153:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****     if((HAL_GetTick() - tickstart ) > PWR_BKPREG_TIMEOUT_VALUE)
  58              		.loc 1 153 9
  59 0018 FFF7FEFF 		bl	HAL_GetTick
  60 001c 0246     		mov	r2, r0
  61              		.loc 1 153 23
  62 001e 7B68     		ldr	r3, [r7, #4]
  63 0020 D31A     		subs	r3, r2, r3
  64              		.loc 1 153 7
  65 0022 B3F57A7F 		cmp	r3, #1000
  66 0026 01D9     		bls	.L2
 154:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****     {
 155:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****       return HAL_TIMEOUT;
  67              		.loc 1 155 14
  68 0028 0323     		movs	r3, #3
  69 002a 06E0     		b	.L3
  70              	.L2:
 151:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   {
  71              		.loc 1 151 9
  72 002c 064B     		ldr	r3, .L5+4
  73 002e 5B68     		ldr	r3, [r3, #4]
ARM GAS  C:\Users\10728\AppData\Local\Temp\cc9i0IP6.s 			page 5


  74 0030 03F00803 		and	r3, r3, #8
 151:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   {
  75              		.loc 1 151 8
  76 0034 082B     		cmp	r3, #8
  77 0036 EFD1     		bne	.L4
 156:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****     } 
 157:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   }
 158:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   return HAL_OK;
  78              		.loc 1 158 10
  79 0038 0023     		movs	r3, #0
  80              	.L3:
 159:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** }
  81              		.loc 1 159 1
  82 003a 1846     		mov	r0, r3
  83 003c 0837     		adds	r7, r7, #8
  84              	.LCFI3:
  85              		.cfi_def_cfa_offset 8
  86 003e BD46     		mov	sp, r7
  87              	.LCFI4:
  88              		.cfi_def_cfa_register 13
  89              		@ sp needed
  90 0040 80BD     		pop	{r7, pc}
  91              	.L6:
  92 0042 00BF     		.align	2
  93              	.L5:
  94 0044 A4000E42 		.word	1108213924
  95 0048 00700040 		.word	1073770496
  96              		.cfi_endproc
  97              	.LFE235:
  99              		.section	.text.HAL_PWREx_DisableBkUpReg,"ax",%progbits
 100              		.align	1
 101              		.global	HAL_PWREx_DisableBkUpReg
 102              		.syntax unified
 103              		.thumb
 104              		.thumb_func
 106              	HAL_PWREx_DisableBkUpReg:
 107              	.LFB236:
 160:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** 
 161:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** /**
 162:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   * @brief Disables the Backup Regulator.
 163:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   * @retval HAL status
 164:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   */
 165:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** HAL_StatusTypeDef HAL_PWREx_DisableBkUpReg(void)
 166:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** {
 108              		.loc 1 166 1
 109              		.cfi_startproc
 110              		@ args = 0, pretend = 0, frame = 8
 111              		@ frame_needed = 1, uses_anonymous_args = 0
 112 0000 80B5     		push	{r7, lr}
 113              	.LCFI5:
 114              		.cfi_def_cfa_offset 8
 115              		.cfi_offset 7, -8
 116              		.cfi_offset 14, -4
 117 0002 82B0     		sub	sp, sp, #8
 118              	.LCFI6:
 119              		.cfi_def_cfa_offset 16
 120 0004 00AF     		add	r7, sp, #0
ARM GAS  C:\Users\10728\AppData\Local\Temp\cc9i0IP6.s 			page 6


 121              	.LCFI7:
 122              		.cfi_def_cfa_register 7
 167:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   uint32_t tickstart = 0U;
 123              		.loc 1 167 12
 124 0006 0023     		movs	r3, #0
 125 0008 7B60     		str	r3, [r7, #4]
 168:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** 
 169:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   *(__IO uint32_t *) CSR_BRE_BB = (uint32_t)DISABLE;
 126              		.loc 1 169 3
 127 000a 0E4B     		ldr	r3, .L11
 128              		.loc 1 169 33
 129 000c 0022     		movs	r2, #0
 130 000e 1A60     		str	r2, [r3]
 170:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** 
 171:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   /* Get tick */
 172:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   tickstart = HAL_GetTick();
 131              		.loc 1 172 15
 132 0010 FFF7FEFF 		bl	HAL_GetTick
 133 0014 7860     		str	r0, [r7, #4]
 173:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** 
 174:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   /* Wait till Backup regulator ready flag is set */  
 175:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   while(__HAL_PWR_GET_FLAG(PWR_FLAG_BRR) != RESET)
 134              		.loc 1 175 8
 135 0016 09E0     		b	.L8
 136              	.L10:
 176:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   {
 177:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****     if((HAL_GetTick() - tickstart ) > PWR_BKPREG_TIMEOUT_VALUE)
 137              		.loc 1 177 9
 138 0018 FFF7FEFF 		bl	HAL_GetTick
 139 001c 0246     		mov	r2, r0
 140              		.loc 1 177 23
 141 001e 7B68     		ldr	r3, [r7, #4]
 142 0020 D31A     		subs	r3, r2, r3
 143              		.loc 1 177 7
 144 0022 B3F57A7F 		cmp	r3, #1000
 145 0026 01D9     		bls	.L8
 178:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****     {
 179:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****       return HAL_TIMEOUT;
 146              		.loc 1 179 14
 147 0028 0323     		movs	r3, #3
 148 002a 06E0     		b	.L9
 149              	.L8:
 175:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   {
 150              		.loc 1 175 9
 151 002c 064B     		ldr	r3, .L11+4
 152 002e 5B68     		ldr	r3, [r3, #4]
 153 0030 03F00803 		and	r3, r3, #8
 175:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   {
 154              		.loc 1 175 8
 155 0034 082B     		cmp	r3, #8
 156 0036 EFD0     		beq	.L10
 180:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****     } 
 181:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   }
 182:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   return HAL_OK;
 157              		.loc 1 182 10
 158 0038 0023     		movs	r3, #0
 159              	.L9:
ARM GAS  C:\Users\10728\AppData\Local\Temp\cc9i0IP6.s 			page 7


 183:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** }
 160              		.loc 1 183 1
 161 003a 1846     		mov	r0, r3
 162 003c 0837     		adds	r7, r7, #8
 163              	.LCFI8:
 164              		.cfi_def_cfa_offset 8
 165 003e BD46     		mov	sp, r7
 166              	.LCFI9:
 167              		.cfi_def_cfa_register 13
 168              		@ sp needed
 169 0040 80BD     		pop	{r7, pc}
 170              	.L12:
 171 0042 00BF     		.align	2
 172              	.L11:
 173 0044 A4000E42 		.word	1108213924
 174 0048 00700040 		.word	1073770496
 175              		.cfi_endproc
 176              	.LFE236:
 178              		.section	.text.HAL_PWREx_EnableFlashPowerDown,"ax",%progbits
 179              		.align	1
 180              		.global	HAL_PWREx_EnableFlashPowerDown
 181              		.syntax unified
 182              		.thumb
 183              		.thumb_func
 185              	HAL_PWREx_EnableFlashPowerDown:
 186              	.LFB237:
 184:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** 
 185:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** /**
 186:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   * @brief Enables the Flash Power Down in Stop mode.
 187:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   * @retval None
 188:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   */
 189:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** void HAL_PWREx_EnableFlashPowerDown(void)
 190:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** {
 187              		.loc 1 190 1
 188              		.cfi_startproc
 189              		@ args = 0, pretend = 0, frame = 0
 190              		@ frame_needed = 1, uses_anonymous_args = 0
 191              		@ link register save eliminated.
 192 0000 80B4     		push	{r7}
 193              	.LCFI10:
 194              		.cfi_def_cfa_offset 4
 195              		.cfi_offset 7, -4
 196 0002 00AF     		add	r7, sp, #0
 197              	.LCFI11:
 198              		.cfi_def_cfa_register 7
 191:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   *(__IO uint32_t *) CR_FPDS_BB = (uint32_t)ENABLE;
 199              		.loc 1 191 3
 200 0004 034B     		ldr	r3, .L14
 201              		.loc 1 191 33
 202 0006 0122     		movs	r2, #1
 203 0008 1A60     		str	r2, [r3]
 192:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** }
 204              		.loc 1 192 1
 205 000a 00BF     		nop
 206 000c BD46     		mov	sp, r7
 207              	.LCFI12:
 208              		.cfi_def_cfa_register 13
ARM GAS  C:\Users\10728\AppData\Local\Temp\cc9i0IP6.s 			page 8


 209              		@ sp needed
 210 000e 5DF8047B 		ldr	r7, [sp], #4
 211              	.LCFI13:
 212              		.cfi_restore 7
 213              		.cfi_def_cfa_offset 0
 214 0012 7047     		bx	lr
 215              	.L15:
 216              		.align	2
 217              	.L14:
 218 0014 24000E42 		.word	1108213796
 219              		.cfi_endproc
 220              	.LFE237:
 222              		.section	.text.HAL_PWREx_DisableFlashPowerDown,"ax",%progbits
 223              		.align	1
 224              		.global	HAL_PWREx_DisableFlashPowerDown
 225              		.syntax unified
 226              		.thumb
 227              		.thumb_func
 229              	HAL_PWREx_DisableFlashPowerDown:
 230              	.LFB238:
 193:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** 
 194:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** /**
 195:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   * @brief Disables the Flash Power Down in Stop mode.
 196:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   * @retval None
 197:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   */
 198:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** void HAL_PWREx_DisableFlashPowerDown(void)
 199:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** {
 231              		.loc 1 199 1
 232              		.cfi_startproc
 233              		@ args = 0, pretend = 0, frame = 0
 234              		@ frame_needed = 1, uses_anonymous_args = 0
 235              		@ link register save eliminated.
 236 0000 80B4     		push	{r7}
 237              	.LCFI14:
 238              		.cfi_def_cfa_offset 4
 239              		.cfi_offset 7, -4
 240 0002 00AF     		add	r7, sp, #0
 241              	.LCFI15:
 242              		.cfi_def_cfa_register 7
 200:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   *(__IO uint32_t *) CR_FPDS_BB = (uint32_t)DISABLE;
 243              		.loc 1 200 3
 244 0004 034B     		ldr	r3, .L17
 245              		.loc 1 200 33
 246 0006 0022     		movs	r2, #0
 247 0008 1A60     		str	r2, [r3]
 201:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** }
 248              		.loc 1 201 1
 249 000a 00BF     		nop
 250 000c BD46     		mov	sp, r7
 251              	.LCFI16:
 252              		.cfi_def_cfa_register 13
 253              		@ sp needed
 254 000e 5DF8047B 		ldr	r7, [sp], #4
 255              	.LCFI17:
 256              		.cfi_restore 7
 257              		.cfi_def_cfa_offset 0
 258 0012 7047     		bx	lr
ARM GAS  C:\Users\10728\AppData\Local\Temp\cc9i0IP6.s 			page 9


 259              	.L18:
 260              		.align	2
 261              	.L17:
 262 0014 24000E42 		.word	1108213796
 263              		.cfi_endproc
 264              	.LFE238:
 266              		.section	.text.HAL_PWREx_GetVoltageRange,"ax",%progbits
 267              		.align	1
 268              		.global	HAL_PWREx_GetVoltageRange
 269              		.syntax unified
 270              		.thumb
 271              		.thumb_func
 273              	HAL_PWREx_GetVoltageRange:
 274              	.LFB239:
 202:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** 
 203:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** /**
 204:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   * @brief Return Voltage Scaling Range.
 205:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   * @retval The configured scale for the regulator voltage(VOS bit field).
 206:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   *         The returned value can be one of the following:
 207:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   *            - @arg PWR_REGULATOR_VOLTAGE_SCALE1: Regulator voltage output Scale 1 mode
 208:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   *            - @arg PWR_REGULATOR_VOLTAGE_SCALE2: Regulator voltage output Scale 2 mode
 209:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   *            - @arg PWR_REGULATOR_VOLTAGE_SCALE3: Regulator voltage output Scale 3 mode
 210:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   */  
 211:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** uint32_t HAL_PWREx_GetVoltageRange(void)
 212:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** {
 275              		.loc 1 212 1
 276              		.cfi_startproc
 277              		@ args = 0, pretend = 0, frame = 0
 278              		@ frame_needed = 1, uses_anonymous_args = 0
 279              		@ link register save eliminated.
 280 0000 80B4     		push	{r7}
 281              	.LCFI18:
 282              		.cfi_def_cfa_offset 4
 283              		.cfi_offset 7, -4
 284 0002 00AF     		add	r7, sp, #0
 285              	.LCFI19:
 286              		.cfi_def_cfa_register 7
 213:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   return (PWR->CR & PWR_CR_VOS);
 287              		.loc 1 213 14
 288 0004 044B     		ldr	r3, .L21
 289 0006 1B68     		ldr	r3, [r3]
 290              		.loc 1 213 19
 291 0008 03F48043 		and	r3, r3, #16384
 214:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** }
 292              		.loc 1 214 1
 293 000c 1846     		mov	r0, r3
 294 000e BD46     		mov	sp, r7
 295              	.LCFI20:
 296              		.cfi_def_cfa_register 13
 297              		@ sp needed
 298 0010 5DF8047B 		ldr	r7, [sp], #4
 299              	.LCFI21:
 300              		.cfi_restore 7
 301              		.cfi_def_cfa_offset 0
 302 0014 7047     		bx	lr
 303              	.L22:
 304 0016 00BF     		.align	2
ARM GAS  C:\Users\10728\AppData\Local\Temp\cc9i0IP6.s 			page 10


 305              	.L21:
 306 0018 00700040 		.word	1073770496
 307              		.cfi_endproc
 308              	.LFE239:
 310              		.section	.text.HAL_PWREx_ControlVoltageScaling,"ax",%progbits
 311              		.align	1
 312              		.global	HAL_PWREx_ControlVoltageScaling
 313              		.syntax unified
 314              		.thumb
 315              		.thumb_func
 317              	HAL_PWREx_ControlVoltageScaling:
 318              	.LFB240:
 215:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** 
 216:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** #if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx)
 217:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** /**
 218:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   * @brief Configures the main internal regulator output voltage.
 219:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   * @param  VoltageScaling specifies the regulator output voltage to achieve
 220:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   *         a tradeoff between performance and power consumption.
 221:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   *          This parameter can be one of the following values:
 222:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   *            @arg PWR_REGULATOR_VOLTAGE_SCALE1: Regulator voltage output range 1 mode,
 223:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   *                                               the maximum value of fHCLK = 168 MHz.
 224:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   *            @arg PWR_REGULATOR_VOLTAGE_SCALE2: Regulator voltage output range 2 mode,
 225:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   *                                               the maximum value of fHCLK = 144 MHz.
 226:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   * @note  When moving from Range 1 to Range 2, the system frequency must be decreased to
 227:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   *        a value below 144 MHz before calling HAL_PWREx_ConfigVoltageScaling() API.
 228:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   *        When moving from Range 2 to Range 1, the system frequency can be increased to
 229:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   *        a value up to 168 MHz after calling HAL_PWREx_ConfigVoltageScaling() API.
 230:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   * @retval HAL Status
 231:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   */
 232:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** HAL_StatusTypeDef HAL_PWREx_ControlVoltageScaling(uint32_t VoltageScaling)
 233:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** {
 319              		.loc 1 233 1
 320              		.cfi_startproc
 321              		@ args = 0, pretend = 0, frame = 24
 322              		@ frame_needed = 1, uses_anonymous_args = 0
 323 0000 80B5     		push	{r7, lr}
 324              	.LCFI22:
 325              		.cfi_def_cfa_offset 8
 326              		.cfi_offset 7, -8
 327              		.cfi_offset 14, -4
 328 0002 86B0     		sub	sp, sp, #24
 329              	.LCFI23:
 330              		.cfi_def_cfa_offset 32
 331 0004 00AF     		add	r7, sp, #0
 332              	.LCFI24:
 333              		.cfi_def_cfa_register 7
 334 0006 7860     		str	r0, [r7, #4]
 234:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   uint32_t tickstart = 0U;
 335              		.loc 1 234 12
 336 0008 0023     		movs	r3, #0
 337 000a 7B61     		str	r3, [r7, #20]
 338              	.LBB2:
 235:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   
 236:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   assert_param(IS_PWR_VOLTAGE_SCALING_RANGE(VoltageScaling));
 237:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   
 238:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   /* Enable PWR RCC Clock Peripheral */
 239:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   __HAL_RCC_PWR_CLK_ENABLE();
ARM GAS  C:\Users\10728\AppData\Local\Temp\cc9i0IP6.s 			page 11


 339              		.loc 1 239 3
 340 000c 0023     		movs	r3, #0
 341 000e 3B61     		str	r3, [r7, #16]
 342 0010 1A4B     		ldr	r3, .L27
 343 0012 1B6C     		ldr	r3, [r3, #64]
 344 0014 194A     		ldr	r2, .L27
 345 0016 43F08053 		orr	r3, r3, #268435456
 346 001a 1364     		str	r3, [r2, #64]
 347 001c 174B     		ldr	r3, .L27
 348 001e 1B6C     		ldr	r3, [r3, #64]
 349 0020 03F08053 		and	r3, r3, #268435456
 350 0024 3B61     		str	r3, [r7, #16]
 351 0026 3B69     		ldr	r3, [r7, #16]
 352              	.LBE2:
 353              	.LBB3:
 240:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   
 241:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   /* Set Range */
 242:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   __HAL_PWR_VOLTAGESCALING_CONFIG(VoltageScaling);
 354              		.loc 1 242 3
 355 0028 0023     		movs	r3, #0
 356 002a FB60     		str	r3, [r7, #12]
 357 002c 144B     		ldr	r3, .L27+4
 358 002e 1B68     		ldr	r3, [r3]
 359 0030 23F48042 		bic	r2, r3, #16384
 360 0034 1249     		ldr	r1, .L27+4
 361 0036 7B68     		ldr	r3, [r7, #4]
 362 0038 1343     		orrs	r3, r3, r2
 363 003a 0B60     		str	r3, [r1]
 364 003c 104B     		ldr	r3, .L27+4
 365 003e 1B68     		ldr	r3, [r3]
 366 0040 03F48043 		and	r3, r3, #16384
 367 0044 FB60     		str	r3, [r7, #12]
 368 0046 FB68     		ldr	r3, [r7, #12]
 369              	.LBE3:
 243:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   
 244:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   /* Get Start Tick*/
 245:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   tickstart = HAL_GetTick();
 370              		.loc 1 245 15
 371 0048 FFF7FEFF 		bl	HAL_GetTick
 372 004c 7861     		str	r0, [r7, #20]
 246:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   while((__HAL_PWR_GET_FLAG(PWR_FLAG_VOSRDY) == RESET))
 373              		.loc 1 246 8
 374 004e 09E0     		b	.L24
 375              	.L26:
 247:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   {
 248:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****     if((HAL_GetTick() - tickstart ) > PWR_VOSRDY_TIMEOUT_VALUE)
 376              		.loc 1 248 9
 377 0050 FFF7FEFF 		bl	HAL_GetTick
 378 0054 0246     		mov	r2, r0
 379              		.loc 1 248 23
 380 0056 7B69     		ldr	r3, [r7, #20]
 381 0058 D31A     		subs	r3, r2, r3
 382              		.loc 1 248 7
 383 005a B3F57A7F 		cmp	r3, #1000
 384 005e 01D9     		bls	.L24
 249:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****     {
 250:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****       return HAL_TIMEOUT;
ARM GAS  C:\Users\10728\AppData\Local\Temp\cc9i0IP6.s 			page 12


 385              		.loc 1 250 14
 386 0060 0323     		movs	r3, #3
 387 0062 07E0     		b	.L25
 388              	.L24:
 246:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   {
 389              		.loc 1 246 10
 390 0064 064B     		ldr	r3, .L27+4
 391 0066 5B68     		ldr	r3, [r3, #4]
 392 0068 03F48043 		and	r3, r3, #16384
 246:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   {
 393              		.loc 1 246 8
 394 006c B3F5804F 		cmp	r3, #16384
 395 0070 EED1     		bne	.L26
 251:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****     } 
 252:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   }
 253:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** 
 254:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c ****   return HAL_OK;
 396              		.loc 1 254 10
 397 0072 0023     		movs	r3, #0
 398              	.L25:
 255:Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c **** }
 399              		.loc 1 255 1
 400 0074 1846     		mov	r0, r3
 401 0076 1837     		adds	r7, r7, #24
 402              	.LCFI25:
 403              		.cfi_def_cfa_offset 8
 404 0078 BD46     		mov	sp, r7
 405              	.LCFI26:
 406              		.cfi_def_cfa_register 13
 407              		@ sp needed
 408 007a 80BD     		pop	{r7, pc}
 409              	.L28:
 410              		.align	2
 411              	.L27:
 412 007c 00380240 		.word	1073887232
 413 0080 00700040 		.word	1073770496
 414              		.cfi_endproc
 415              	.LFE240:
 417              		.text
 418              	.Letext0:
 419              		.file 2 "d:\\arm-gcc\\arm-none-eabi\\include\\machine\\_default_types.h"
 420              		.file 3 "d:\\arm-gcc\\arm-none-eabi\\include\\sys\\_stdint.h"
 421              		.file 4 "Drivers/CMSIS/Device/ST/STM32F4xx/Include/stm32f405xx.h"
 422              		.file 5 "Drivers/CMSIS/Device/ST/STM32F4xx/Include/stm32f4xx.h"
 423              		.file 6 "Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_def.h"
ARM GAS  C:\Users\10728\AppData\Local\Temp\cc9i0IP6.s 			page 13


DEFINED SYMBOLS
                            *ABS*:00000000 stm32f4xx_hal_pwr_ex.c
C:\Users\10728\AppData\Local\Temp\cc9i0IP6.s:20     .text.HAL_PWREx_EnableBkUpReg:00000000 $t
C:\Users\10728\AppData\Local\Temp\cc9i0IP6.s:26     .text.HAL_PWREx_EnableBkUpReg:00000000 HAL_PWREx_EnableBkUpReg
C:\Users\10728\AppData\Local\Temp\cc9i0IP6.s:94     .text.HAL_PWREx_EnableBkUpReg:00000044 $d
C:\Users\10728\AppData\Local\Temp\cc9i0IP6.s:100    .text.HAL_PWREx_DisableBkUpReg:00000000 $t
C:\Users\10728\AppData\Local\Temp\cc9i0IP6.s:106    .text.HAL_PWREx_DisableBkUpReg:00000000 HAL_PWREx_DisableBkUpReg
C:\Users\10728\AppData\Local\Temp\cc9i0IP6.s:173    .text.HAL_PWREx_DisableBkUpReg:00000044 $d
C:\Users\10728\AppData\Local\Temp\cc9i0IP6.s:179    .text.HAL_PWREx_EnableFlashPowerDown:00000000 $t
C:\Users\10728\AppData\Local\Temp\cc9i0IP6.s:185    .text.HAL_PWREx_EnableFlashPowerDown:00000000 HAL_PWREx_EnableFlashPowerDown
C:\Users\10728\AppData\Local\Temp\cc9i0IP6.s:218    .text.HAL_PWREx_EnableFlashPowerDown:00000014 $d
C:\Users\10728\AppData\Local\Temp\cc9i0IP6.s:223    .text.HAL_PWREx_DisableFlashPowerDown:00000000 $t
C:\Users\10728\AppData\Local\Temp\cc9i0IP6.s:229    .text.HAL_PWREx_DisableFlashPowerDown:00000000 HAL_PWREx_DisableFlashPowerDown
C:\Users\10728\AppData\Local\Temp\cc9i0IP6.s:262    .text.HAL_PWREx_DisableFlashPowerDown:00000014 $d
C:\Users\10728\AppData\Local\Temp\cc9i0IP6.s:267    .text.HAL_PWREx_GetVoltageRange:00000000 $t
C:\Users\10728\AppData\Local\Temp\cc9i0IP6.s:273    .text.HAL_PWREx_GetVoltageRange:00000000 HAL_PWREx_GetVoltageRange
C:\Users\10728\AppData\Local\Temp\cc9i0IP6.s:306    .text.HAL_PWREx_GetVoltageRange:00000018 $d
C:\Users\10728\AppData\Local\Temp\cc9i0IP6.s:311    .text.HAL_PWREx_ControlVoltageScaling:00000000 $t
C:\Users\10728\AppData\Local\Temp\cc9i0IP6.s:317    .text.HAL_PWREx_ControlVoltageScaling:00000000 HAL_PWREx_ControlVoltageScaling
C:\Users\10728\AppData\Local\Temp\cc9i0IP6.s:412    .text.HAL_PWREx_ControlVoltageScaling:0000007c $d

UNDEFINED SYMBOLS
HAL_GetTick