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Diffstat (limited to 'stm32cubemx/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal.c')
| -rw-r--r-- | stm32cubemx/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal.c | 526 |
1 files changed, 0 insertions, 526 deletions
diff --git a/stm32cubemx/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal.c b/stm32cubemx/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal.c deleted file mode 100644 index 19a4699..0000000 --- a/stm32cubemx/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal.c +++ /dev/null @@ -1,526 +0,0 @@ -/** - ****************************************************************************** - * @file stm32f1xx_hal.c - * @author MCD Application Team - * @version V1.0.4 - * @date 29-April-2016 - * @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</center></h2> - * - * Redistribution and use in source and binary forms, with or without modification, - * are permitted provided that the following conditions are met: - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * 3. Neither the name of STMicroelectronics nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR - * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER - * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, - * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - ****************************************************************************** - */ - -/* 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 - */ -#define __STM32F1xx_HAL_VERSION_MAIN (0x01) /*!< [31:24] main version */ -#define __STM32F1xx_HAL_VERSION_SUB1 (0x00) /*!< [23:16] sub1 version */ -#define __STM32F1xx_HAL_VERSION_SUB2 (0x04) /*!< [15:8] sub2 version */ -#define __STM32F1xx_HAL_VERSION_RC (0x00) /*!< [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 ((uint32_t)0x00000FFF) - -/** - * @} - */ - -/* Private macro -------------------------------------------------------------*/ -/* Private variables ---------------------------------------------------------*/ - -/** @defgroup HAL_Private_Variables HAL Private Variables - * @{ - */ - -static __IO uint32_t uwTick; - -/** - * @} - */ - -/* 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 source of time base 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 configures the Flash prefetch, - * Configures time base source, NVIC and Low level hardware - * @note This function is called at the beginning of program after reset and before - * the clock configuration - * @note The time base configuration is based on MSI clock when exiting from Reset. - * Once done, time base tick start incrementing. - * In the default implementation,Systick is used as source of time base. - * The tick variable is incremented each 1ms in its ISR. - * @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 MSI) */ - 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 source - * 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 Initializes 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 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*/ - HAL_SYSTICK_Config(HAL_RCC_GetHCLKFreq()/1000); - - /*Configure the SysTick IRQ priority */ - HAL_NVIC_SetPriority(SysTick_IRQn, TickPriority ,0); - - /* 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++; -} - -/** - * @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 provides accurate 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(__IO uint32_t Delay) -{ - uint32_t tickstart = 0; - tickstart = HAL_GetTick(); - while((HAL_GetTick() - tickstart) < Delay) - { - } -} - -/** - * @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 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 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 This method 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) >> POSITION_VAL(DBGMCU_IDCODE_REV_ID)); -} - -/** - * @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 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****/ |