diff options
Diffstat (limited to 'STM32_bootloader/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal.c')
| -rw-r--r-- | STM32_bootloader/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal.c | 606 |
1 files changed, 0 insertions, 606 deletions
diff --git a/STM32_bootloader/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal.c b/STM32_bootloader/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal.c deleted file mode 100644 index f4824ab..0000000 --- a/STM32_bootloader/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal.c +++ /dev/null @@ -1,606 +0,0 @@ -/**
- ******************************************************************************
- * @file stm32f1xx_hal.c
- * @author MCD Application Team
- * @brief HAL module driver.
- * This is the common part of the HAL initialization
- *
- @verbatim
- ==============================================================================
- ##### How to use this driver #####
- ==============================================================================
- [..]
- The common HAL driver contains a set of generic and common APIs that can be
- used by the PPP peripheral drivers and the user to start using the HAL.
- [..]
- The HAL contains two APIs' categories:
- (+) Common HAL APIs
- (+) Services HAL APIs
-
- @endverbatim
- ******************************************************************************
- * @attention
- *
- * <h2><center>© Copyright (c) 2016 STMicroelectronics.
- * All rights reserved.</center></h2>
- *
- * This software component is licensed by ST under BSD 3-Clause license,
- * the "License"; You may not use this file except in compliance with the
- * License. You may obtain a copy of the License at:
- * opensource.org/licenses/BSD-3-Clause
- *
- ******************************************************************************
- */
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f1xx_hal.h"
-
-/** @addtogroup STM32F1xx_HAL_Driver
- * @{
- */
-
-/** @defgroup HAL HAL
- * @brief HAL module driver.
- * @{
- */
-
-#ifdef HAL_MODULE_ENABLED
-
-/* Private typedef -----------------------------------------------------------*/
-/* Private define ------------------------------------------------------------*/
-
-/** @defgroup HAL_Private_Constants HAL Private Constants
- * @{
- */
-/**
- * @brief STM32F1xx HAL Driver version number V1.1.8
- */
-#define __STM32F1xx_HAL_VERSION_MAIN (0x01U) /*!< [31:24] main version */
-#define __STM32F1xx_HAL_VERSION_SUB1 (0x01U) /*!< [23:16] sub1 version */
-#define __STM32F1xx_HAL_VERSION_SUB2 (0x08U) /*!< [15:8] sub2 version */
-#define __STM32F1xx_HAL_VERSION_RC (0x00U) /*!< [7:0] release candidate */
-#define __STM32F1xx_HAL_VERSION ((__STM32F1xx_HAL_VERSION_MAIN << 24)\
- |(__STM32F1xx_HAL_VERSION_SUB1 << 16)\
- |(__STM32F1xx_HAL_VERSION_SUB2 << 8 )\
- |(__STM32F1xx_HAL_VERSION_RC))
-
-#define IDCODE_DEVID_MASK 0x00000FFFU
-
-/**
- * @}
- */
-
-/* Private macro -------------------------------------------------------------*/
-/* Private variables ---------------------------------------------------------*/
-
-/** @defgroup HAL_Private_Variables HAL Private Variables
- * @{
- */
-__IO uint32_t uwTick;
-uint32_t uwTickPrio = (1UL << __NVIC_PRIO_BITS); /* Invalid PRIO */
-HAL_TickFreqTypeDef uwTickFreq = HAL_TICK_FREQ_DEFAULT; /* 1KHz */
-/**
- * @}
- */
-/* Private function prototypes -----------------------------------------------*/
-/* Exported functions ---------------------------------------------------------*/
-
-/** @defgroup HAL_Exported_Functions HAL Exported Functions
- * @{
- */
-
-/** @defgroup HAL_Exported_Functions_Group1 Initialization and de-initialization Functions
- * @brief Initialization and de-initialization functions
- *
-@verbatim
- ===============================================================================
- ##### Initialization and de-initialization functions #####
- ===============================================================================
- [..] This section provides functions allowing to:
- (+) Initializes the Flash interface, the NVIC allocation and initial clock
- configuration. It initializes the systick also when timeout is needed
- and the backup domain when enabled.
- (+) de-Initializes common part of the HAL.
- (+) Configure The time base source to have 1ms time base with a dedicated
- Tick interrupt priority.
- (++) SysTick timer is used by default as source of time base, but user
- can eventually implement his proper time base source (a general purpose
- timer for example or other time source), keeping in mind that Time base
- duration should be kept 1ms since PPP_TIMEOUT_VALUEs are defined and
- handled in milliseconds basis.
- (++) Time base configuration function (HAL_InitTick ()) is called automatically
- at the beginning of the program after reset by HAL_Init() or at any time
- when clock is configured, by HAL_RCC_ClockConfig().
- (++) Source of time base is configured to generate interrupts at regular
- time intervals. Care must be taken if HAL_Delay() is called from a
- peripheral ISR process, the Tick interrupt line must have higher priority
- (numerically lower) than the peripheral interrupt. Otherwise the caller
- ISR process will be blocked.
- (++) functions affecting time base configurations are declared as __weak
- to make override possible in case of other implementations in user file.
-@endverbatim
- * @{
- */
-
-/**
- * @brief This function is used to initialize the HAL Library; it must be the first
- * instruction to be executed in the main program (before to call any other
- * HAL function), it performs the following:
- * Configure the Flash prefetch.
- * Configures the SysTick to generate an interrupt each 1 millisecond,
- * which is clocked by the HSI (at this stage, the clock is not yet
- * configured and thus the system is running from the internal HSI at 16 MHz).
- * Set NVIC Group Priority to 4.
- * Calls the HAL_MspInit() callback function defined in user file
- * "stm32f1xx_hal_msp.c" to do the global low level hardware initialization
- *
- * @note SysTick is used as time base for the HAL_Delay() function, the application
- * need to ensure that the SysTick time base is always set to 1 millisecond
- * to have correct HAL operation.
- * @retval HAL status
- */
-HAL_StatusTypeDef HAL_Init(void)
-{
- /* Configure Flash prefetch */
-#if (PREFETCH_ENABLE != 0)
-#if defined(STM32F101x6) || defined(STM32F101xB) || defined(STM32F101xE) || defined(STM32F101xG) || \
- defined(STM32F102x6) || defined(STM32F102xB) || \
- defined(STM32F103x6) || defined(STM32F103xB) || defined(STM32F103xE) || defined(STM32F103xG) || \
- defined(STM32F105xC) || defined(STM32F107xC)
-
- /* Prefetch buffer is not available on value line devices */
- __HAL_FLASH_PREFETCH_BUFFER_ENABLE();
-#endif
-#endif /* PREFETCH_ENABLE */
-
- /* Set Interrupt Group Priority */
- HAL_NVIC_SetPriorityGrouping(NVIC_PRIORITYGROUP_4);
-
- /* Use systick as time base source and configure 1ms tick (default clock after Reset is HSI) */
- HAL_InitTick(TICK_INT_PRIORITY);
-
- /* Init the low level hardware */
- HAL_MspInit();
-
- /* Return function status */
- return HAL_OK;
-}
-
-/**
- * @brief This function de-Initializes common part of the HAL and stops the systick.
- * of time base.
- * @note This function is optional.
- * @retval HAL status
- */
-HAL_StatusTypeDef HAL_DeInit(void)
-{
- /* Reset of all peripherals */
- __HAL_RCC_APB1_FORCE_RESET();
- __HAL_RCC_APB1_RELEASE_RESET();
-
- __HAL_RCC_APB2_FORCE_RESET();
- __HAL_RCC_APB2_RELEASE_RESET();
-
-#if defined(STM32F105xC) || defined(STM32F107xC)
- __HAL_RCC_AHB_FORCE_RESET();
- __HAL_RCC_AHB_RELEASE_RESET();
-#endif
-
- /* De-Init the low level hardware */
- HAL_MspDeInit();
-
- /* Return function status */
- return HAL_OK;
-}
-
-/**
- * @brief Initialize the MSP.
- * @retval None
- */
-__weak void HAL_MspInit(void)
-{
- /* NOTE : This function should not be modified, when the callback is needed,
- the HAL_MspInit could be implemented in the user file
- */
-}
-
-/**
- * @brief DeInitializes the MSP.
- * @retval None
- */
-__weak void HAL_MspDeInit(void)
-{
- /* NOTE : This function should not be modified, when the callback is needed,
- the HAL_MspDeInit could be implemented in the user file
- */
-}
-
-/**
- * @brief This function configures the source of the time base.
- * The time source is configured to have 1ms time base with a dedicated
- * Tick interrupt priority.
- * @note This function is called automatically at the beginning of program after
- * reset by HAL_Init() or at any time when clock is reconfigured by HAL_RCC_ClockConfig().
- * @note In the default implementation, SysTick timer is the source of time base.
- * It is used to generate interrupts at regular time intervals.
- * Care must be taken if HAL_Delay() is called from a peripheral ISR process,
- * The SysTick interrupt must have higher priority (numerically lower)
- * than the peripheral interrupt. Otherwise the caller ISR process will be blocked.
- * The function is declared as __weak to be overwritten in case of other
- * implementation in user file.
- * @param TickPriority Tick interrupt priority.
- * @retval HAL status
- */
-__weak HAL_StatusTypeDef HAL_InitTick(uint32_t TickPriority)
-{
- /* Configure the SysTick to have interrupt in 1ms time basis*/
- if (HAL_SYSTICK_Config(SystemCoreClock / (1000U / uwTickFreq)) > 0U)
- {
- return HAL_ERROR;
- }
-
- /* Configure the SysTick IRQ priority */
- if (TickPriority < (1UL << __NVIC_PRIO_BITS))
- {
- HAL_NVIC_SetPriority(SysTick_IRQn, TickPriority, 0U);
- uwTickPrio = TickPriority;
- }
- else
- {
- return HAL_ERROR;
- }
-
- /* Return function status */
- return HAL_OK;
-}
-
-/**
- * @}
- */
-
-/** @defgroup HAL_Exported_Functions_Group2 HAL Control functions
- * @brief HAL Control functions
- *
-@verbatim
- ===============================================================================
- ##### HAL Control functions #####
- ===============================================================================
- [..] This section provides functions allowing to:
- (+) Provide a tick value in millisecond
- (+) Provide a blocking delay in millisecond
- (+) Suspend the time base source interrupt
- (+) Resume the time base source interrupt
- (+) Get the HAL API driver version
- (+) Get the device identifier
- (+) Get the device revision identifier
- (+) Enable/Disable Debug module during SLEEP mode
- (+) Enable/Disable Debug module during STOP mode
- (+) Enable/Disable Debug module during STANDBY mode
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief This function is called to increment a global variable "uwTick"
- * used as application time base.
- * @note In the default implementation, this variable is incremented each 1ms
- * in SysTick ISR.
- * @note This function is declared as __weak to be overwritten in case of other
- * implementations in user file.
- * @retval None
- */
-__weak void HAL_IncTick(void)
-{
- uwTick += uwTickFreq;
-}
-
-/**
- * @brief Provides a tick value in millisecond.
- * @note This function is declared as __weak to be overwritten in case of other
- * implementations in user file.
- * @retval tick value
- */
-__weak uint32_t HAL_GetTick(void)
-{
- return uwTick;
-}
-
-/**
- * @brief This function returns a tick priority.
- * @retval tick priority
- */
-uint32_t HAL_GetTickPrio(void)
-{
- return uwTickPrio;
-}
-
-/**
- * @brief Set new tick Freq.
- * @retval status
- */
-HAL_StatusTypeDef HAL_SetTickFreq(HAL_TickFreqTypeDef Freq)
-{
- HAL_StatusTypeDef status = HAL_OK;
- HAL_TickFreqTypeDef prevTickFreq;
-
- assert_param(IS_TICKFREQ(Freq));
-
- if (uwTickFreq != Freq)
- {
- /* Back up uwTickFreq frequency */
- prevTickFreq = uwTickFreq;
-
- /* Update uwTickFreq global variable used by HAL_InitTick() */
- uwTickFreq = Freq;
-
- /* Apply the new tick Freq */
- status = HAL_InitTick(uwTickPrio);
-
- if (status != HAL_OK)
- {
- /* Restore previous tick frequency */
- uwTickFreq = prevTickFreq;
- }
- }
-
- return status;
-}
-
-/**
- * @brief Return tick frequency.
- * @retval tick period in Hz
- */
-HAL_TickFreqTypeDef HAL_GetTickFreq(void)
-{
- return uwTickFreq;
-}
-
-/**
- * @brief This function provides minimum delay (in milliseconds) based
- * on variable incremented.
- * @note In the default implementation , SysTick timer is the source of time base.
- * It is used to generate interrupts at regular time intervals where uwTick
- * is incremented.
- * @note This function is declared as __weak to be overwritten in case of other
- * implementations in user file.
- * @param Delay specifies the delay time length, in milliseconds.
- * @retval None
- */
-__weak void HAL_Delay(uint32_t Delay)
-{
- uint32_t tickstart = HAL_GetTick();
- uint32_t wait = Delay;
-
- /* Add a freq to guarantee minimum wait */
- if (wait < HAL_MAX_DELAY)
- {
- wait += (uint32_t)(uwTickFreq);
- }
-
- while ((HAL_GetTick() - tickstart) < wait)
- {
- }
-}
-
-/**
- * @brief Suspend Tick increment.
- * @note In the default implementation , SysTick timer is the source of time base. It is
- * used to generate interrupts at regular time intervals. Once HAL_SuspendTick()
- * is called, the SysTick interrupt will be disabled and so Tick increment
- * is suspended.
- * @note This function is declared as __weak to be overwritten in case of other
- * implementations in user file.
- * @retval None
- */
-__weak void HAL_SuspendTick(void)
-{
- /* Disable SysTick Interrupt */
- CLEAR_BIT(SysTick->CTRL, SysTick_CTRL_TICKINT_Msk);
-}
-
-/**
- * @brief Resume Tick increment.
- * @note In the default implementation , SysTick timer is the source of time base. It is
- * used to generate interrupts at regular time intervals. Once HAL_ResumeTick()
- * is called, the SysTick interrupt will be enabled and so Tick increment
- * is resumed.
- * @note This function is declared as __weak to be overwritten in case of other
- * implementations in user file.
- * @retval None
- */
-__weak void HAL_ResumeTick(void)
-{
- /* Enable SysTick Interrupt */
- SET_BIT(SysTick->CTRL, SysTick_CTRL_TICKINT_Msk);
-}
-
-/**
- * @brief Returns the HAL revision
- * @retval version 0xXYZR (8bits for each decimal, R for RC)
- */
-uint32_t HAL_GetHalVersion(void)
-{
- return __STM32F1xx_HAL_VERSION;
-}
-
-/**
- * @brief Returns the device revision identifier.
- * Note: On devices STM32F10xx8 and STM32F10xxB,
- * STM32F101xC/D/E and STM32F103xC/D/E,
- * STM32F101xF/G and STM32F103xF/G
- * STM32F10xx4 and STM32F10xx6
- * Debug registers DBGMCU_IDCODE and DBGMCU_CR are accessible only in
- * debug mode (not accessible by the user software in normal mode).
- * Refer to errata sheet of these devices for more details.
- * @retval Device revision identifier
- */
-uint32_t HAL_GetREVID(void)
-{
- return ((DBGMCU->IDCODE) >> DBGMCU_IDCODE_REV_ID_Pos);
-}
-
-/**
- * @brief Returns the device identifier.
- * Note: On devices STM32F10xx8 and STM32F10xxB,
- * STM32F101xC/D/E and STM32F103xC/D/E,
- * STM32F101xF/G and STM32F103xF/G
- * STM32F10xx4 and STM32F10xx6
- * Debug registers DBGMCU_IDCODE and DBGMCU_CR are accessible only in
- * debug mode (not accessible by the user software in normal mode).
- * Refer to errata sheet of these devices for more details.
- * @retval Device identifier
- */
-uint32_t HAL_GetDEVID(void)
-{
- return ((DBGMCU->IDCODE) & IDCODE_DEVID_MASK);
-}
-
-/**
- * @brief Returns first word of the unique device identifier (UID based on 96 bits)
- * @retval Device identifier
- */
-uint32_t HAL_GetUIDw0(void)
-{
- return(READ_REG(*((uint32_t *)UID_BASE)));
-}
-
-/**
- * @brief Returns second word of the unique device identifier (UID based on 96 bits)
- * @retval Device identifier
- */
-uint32_t HAL_GetUIDw1(void)
-{
- return(READ_REG(*((uint32_t *)(UID_BASE + 4U))));
-}
-
-/**
- * @brief Returns third word of the unique device identifier (UID based on 96 bits)
- * @retval Device identifier
- */
-uint32_t HAL_GetUIDw2(void)
-{
- return(READ_REG(*((uint32_t *)(UID_BASE + 8U))));
-}
-
-/**
- * @brief Enable the Debug Module during SLEEP mode
- * @retval None
- */
-void HAL_DBGMCU_EnableDBGSleepMode(void)
-{
- SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_SLEEP);
-}
-
-/**
- * @brief Disable the Debug Module during SLEEP mode
- * Note: On devices STM32F10xx8 and STM32F10xxB,
- * STM32F101xC/D/E and STM32F103xC/D/E,
- * STM32F101xF/G and STM32F103xF/G
- * STM32F10xx4 and STM32F10xx6
- * Debug registers DBGMCU_IDCODE and DBGMCU_CR are accessible only in
- * debug mode (not accessible by the user software in normal mode).
- * Refer to errata sheet of these devices for more details.
- * @retval None
- */
-void HAL_DBGMCU_DisableDBGSleepMode(void)
-{
- CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_SLEEP);
-}
-
-/**
- * @brief Enable the Debug Module during STOP mode
- * Note: On devices STM32F10xx8 and STM32F10xxB,
- * STM32F101xC/D/E and STM32F103xC/D/E,
- * STM32F101xF/G and STM32F103xF/G
- * STM32F10xx4 and STM32F10xx6
- * Debug registers DBGMCU_IDCODE and DBGMCU_CR are accessible only in
- * debug mode (not accessible by the user software in normal mode).
- * Refer to errata sheet of these devices for more details.
- * Note: On all STM32F1 devices:
- * If the system tick timer interrupt is enabled during the Stop mode
- * debug (DBG_STOP bit set in the DBGMCU_CR register ), it will wakeup
- * the system from Stop mode.
- * Workaround: To debug the Stop mode, disable the system tick timer
- * interrupt.
- * Refer to errata sheet of these devices for more details.
- * Note: On all STM32F1 devices:
- * If the system tick timer interrupt is enabled during the Stop mode
- * debug (DBG_STOP bit set in the DBGMCU_CR register ), it will wakeup
- * the system from Stop mode.
- * Workaround: To debug the Stop mode, disable the system tick timer
- * interrupt.
- * Refer to errata sheet of these devices for more details.
- * @retval None
- */
-void HAL_DBGMCU_EnableDBGStopMode(void)
-{
- SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STOP);
-}
-
-/**
- * @brief Disable the Debug Module during STOP mode
- * Note: On devices STM32F10xx8 and STM32F10xxB,
- * STM32F101xC/D/E and STM32F103xC/D/E,
- * STM32F101xF/G and STM32F103xF/G
- * STM32F10xx4 and STM32F10xx6
- * Debug registers DBGMCU_IDCODE and DBGMCU_CR are accessible only in
- * debug mode (not accessible by the user software in normal mode).
- * Refer to errata sheet of these devices for more details.
- * @retval None
- */
-void HAL_DBGMCU_DisableDBGStopMode(void)
-{
- CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STOP);
-}
-
-/**
- * @brief Enable the Debug Module during STANDBY mode
- * Note: On devices STM32F10xx8 and STM32F10xxB,
- * STM32F101xC/D/E and STM32F103xC/D/E,
- * STM32F101xF/G and STM32F103xF/G
- * STM32F10xx4 and STM32F10xx6
- * Debug registers DBGMCU_IDCODE and DBGMCU_CR are accessible only in
- * debug mode (not accessible by the user software in normal mode).
- * Refer to errata sheet of these devices for more details.
- * @retval None
- */
-void HAL_DBGMCU_EnableDBGStandbyMode(void)
-{
- SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STANDBY);
-}
-
-/**
- * @brief Disable the Debug Module during STANDBY mode
- * Note: On devices STM32F10xx8 and STM32F10xxB,
- * STM32F101xC/D/E and STM32F103xC/D/E,
- * STM32F101xF/G and STM32F103xF/G
- * STM32F10xx4 and STM32F10xx6
- * Debug registers DBGMCU_IDCODE and DBGMCU_CR are accessible only in
- * debug mode (not accessible by the user software in normal mode).
- * Refer to errata sheet of these devices for more details.
- * @retval None
- */
-void HAL_DBGMCU_DisableDBGStandbyMode(void)
-{
- CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STANDBY);
-}
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-#endif /* HAL_MODULE_ENABLED */
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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