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STM32F411: remove mbed-stm32f4xx_hal.c/.h 

removed also HAL_IncTick()/HAL_GetTick()
    SIZES          ARM...     stm32f411
    FLASH  :  2252 bytes           1%
    RAM    :   136 bytes           1%
    EEPROM :     0 bytes           0%
This commit is contained in:
Nico Tonnhofer 2015-11-16 22:49:02 +01:00
parent eb8c5a39e1
commit d699644ea6
9 changed files with 8 additions and 905 deletions
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1
Makefile-ARM
View File

@ -120,7 +120,6 @@ SOURCES = $(wildcard *.c)
ifeq ($(MCU), stm32f411)
SOURCES += mbed-system_stm32f4xx.c
SOURCES += mbed-stm32f4xx_hal.c
SOURCES += mbed-stm32f4xx_hal_rcc.c
SOURCES += mbed-stm32f4xx_hal_tim.c
SOURCES += mbed-cmsis_nvic_stm32.c

2
mbed-hal_tick_stm32.c
View File

@ -53,7 +53,7 @@ void timer_irq_handler(void) {
uint32_t val = __HAL_TIM_GET_COUNTER(&TimMasterHandle);
if ((val - PreviousVal) >= HAL_TICK_DELAY) {
// Increment HAL variable
HAL_IncTick();
//HAL_IncTick();
// Prepare next interrupt
__HAL_TIM_SET_COMPARE(&TimMasterHandle, TIM_CHANNEL_2, val + HAL_TICK_DELAY);
PreviousVal = val;

2
mbed-stm32f4xx.h
View File

@ -4920,7 +4920,7 @@ typedef enum
*/
#if defined (USE_HAL_DRIVER)
#include "mbed-stm32f4xx_hal.h"
#include "mbed-stm32f4xx_hal_conf.h"
#endif /* USE_HAL_DRIVER */
#ifdef __cplusplus

531
mbed-stm32f4xx_hal.c
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@ -1,531 +0,0 @@
/**
******************************************************************************
* @file stm32f4xx_hal.c
* @author MCD Application Team
* @version V1.3.2
* @date 26-June-2015
* @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>&copy; COPYRIGHT(c) 2015 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 "mbed-stm32f4xx_hal.h"
/** @addtogroup STM32F4xx_HAL_Driver
* @{
*/
/** @defgroup HAL HAL
* @brief HAL module driver.
* @{
*/
/* Private typedef -----------------------------------------------------------*/
/* Private define ------------------------------------------------------------*/
/** @addtogroup HAL_Private_Constants
* @{
*/
/**
* @brief STM32F4xx HAL Driver version number V1.3.2
*/
#define __STM32F4xx_HAL_VERSION_MAIN (0x01) /*!< [31:24] main version */
#define __STM32F4xx_HAL_VERSION_SUB1 (0x03) /*!< [23:16] sub1 version */
#define __STM32F4xx_HAL_VERSION_SUB2 (0x02) /*!< [15:8] sub2 version */
#define __STM32F4xx_HAL_VERSION_RC (0x00) /*!< [7:0] release candidate */
#define __STM32F4xx_HAL_VERSION ((__STM32F4xx_HAL_VERSION_MAIN << 24)\
|(__STM32F4xx_HAL_VERSION_SUB1 << 16)\
|(__STM32F4xx_HAL_VERSION_SUB2 << 8 )\
|(__STM32F4xx_HAL_VERSION_RC))
#define IDCODE_DEVID_MASK ((uint32_t)0x00000FFF)
/* ------------ RCC registers bit address in the alias region ----------- */
#define SYSCFG_OFFSET (SYSCFG_BASE - PERIPH_BASE)
/* --- MEMRMP Register ---*/
/* Alias word address of UFB_MODE bit */
#define MEMRMP_OFFSET SYSCFG_OFFSET
#define UFB_MODE_BIT_NUMBER POSITION_VAL(SYSCFG_MEMRMP_UFB_MODE)
#define UFB_MODE_BB (uint32_t)(PERIPH_BB_BASE + (MEMRMP_OFFSET * 32) + (UFB_MODE_BIT_NUMBER * 4))
/* --- CMPCR Register ---*/
/* Alias word address of CMP_PD bit */
#define CMPCR_OFFSET (SYSCFG_OFFSET + 0x20)
#define CMP_PD_BIT_NUMBER POSITION_VAL(SYSCFG_CMPCR_CMP_PD)
#define CMPCR_CMP_PD_BB (uint32_t)(PERIPH_BB_BASE + (CMPCR_OFFSET * 32) + (CMP_PD_BIT_NUMBER * 4))
/**
* @}
*/
/* Private macro -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
/** @addtogroup HAL_Private_Variables
* @{
*/
static __IO uint32_t uwTick;
/**
* @}
*/
/* Private function prototypes -----------------------------------------------*/
/* Private 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, instruction and Data caches.
* 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
* "stm32f4xx_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, Instruction cache, Data cache */
#if (INSTRUCTION_CACHE_ENABLE != 0)
FLASH->ACR |= FLASH_ACR_ICEN;
#endif /* INSTRUCTION_CACHE_ENABLE */
#if (DATA_CACHE_ENABLE != 0)
FLASH->ACR |= FLASH_ACR_DCEN;
#endif /* DATA_CACHE_ENABLE */
#if (PREFETCH_ENABLE != 0)
FLASH->ACR |= FLASH_ACR_PRFTEN;
#endif /* PREFETCH_ENABLE */
/* Set Interrupt Group Priority */
NVIC_SetPriorityGrouping(0x00000003);
/* 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.
* 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();
__HAL_RCC_AHB1_FORCE_RESET();
__HAL_RCC_AHB1_RELEASE_RESET();
__HAL_RCC_AHB2_FORCE_RESET();
__HAL_RCC_AHB2_RELEASE_RESET();
__HAL_RCC_AHB3_FORCE_RESET();
__HAL_RCC_AHB3_RELEASE_RESET();
/* 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*/
SysTick_Config(HAL_RCC_GetHCLKFreq()/1000);
/*Configure the SysTick IRQ priority */
NVIC_SetPriority(SysTick_IRQn, NVIC_EncodePriority(NVIC_GetPriorityGrouping(), 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 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 */
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 */
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 __STM32F4xx_HAL_VERSION;
}
/**
* @brief Returns the device revision identifier.
* @retval Device revision identifier
*/
uint32_t HAL_GetREVID(void)
{
return((DBGMCU->IDCODE) >> 16);
}
/**
* @brief Returns the device identifier.
* @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
* @retval None
*/
void HAL_DBGMCU_DisableDBGSleepMode(void)
{
CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_SLEEP);
}
/**
* @brief Enable the Debug Module during STOP mode
* @retval None
*/
void HAL_DBGMCU_EnableDBGStopMode(void)
{
SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STOP);
}
/**
* @brief Disable the Debug Module during STOP mode
* @retval None
*/
void HAL_DBGMCU_DisableDBGStopMode(void)
{
CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STOP);
}
/**
* @brief Enable the Debug Module during STANDBY mode
* @retval None
*/
void HAL_DBGMCU_EnableDBGStandbyMode(void)
{
SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STANDBY);
}
/**
* @brief Disable the Debug Module during STANDBY mode
* @retval None
*/
void HAL_DBGMCU_DisableDBGStandbyMode(void)
{
CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STANDBY);
}
/**
* @brief Enables the I/O Compensation Cell.
* @note The I/O compensation cell can be used only when the device supply
* voltage ranges from 2.4 to 3.6 V.
* @retval None
*/
void HAL_EnableCompensationCell(void)
{
*(__IO uint32_t *)CMPCR_CMP_PD_BB = (uint32_t)ENABLE;
}
/**
* @brief Power-down the I/O Compensation Cell.
* @note The I/O compensation cell can be used only when the device supply
* voltage ranges from 2.4 to 3.6 V.
* @retval None
*/
void HAL_DisableCompensationCell(void)
{
*(__IO uint32_t *)CMPCR_CMP_PD_BB = (uint32_t)DISABLE;
}
#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx)|| defined(STM32F439xx)
/**
* @brief Enables the Internal FLASH Bank Swapping.
*
* @note This function can be used only for STM32F42xxx/43xxx devices.
*
* @note Flash Bank2 mapped at 0x08000000 (and aliased @0x00000000)
* and Flash Bank1 mapped at 0x08100000 (and aliased at 0x00100000)
*
* @retval None
*/
void HAL_EnableMemorySwappingBank(void)
{
*(__IO uint32_t *)UFB_MODE_BB = (uint32_t)ENABLE;
}
/**
* @brief Disables the Internal FLASH Bank Swapping.
*
* @note This function can be used only for STM32F42xxx/43xxx devices.
*
* @note The default state : Flash Bank1 mapped at 0x08000000 (and aliased @0x0000 0000)
* and Flash Bank2 mapped at 0x08100000 (and aliased at 0x00100000)
*
* @retval None
*/
void HAL_DisableMemorySwappingBank(void)
{
*(__IO uint32_t *)UFB_MODE_BB = (uint32_t)DISABLE;
}
#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx */
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

233
mbed-stm32f4xx_hal.h
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@ -1,233 +0,0 @@
/**
******************************************************************************
* @file stm32f4xx_hal.h
* @author MCD Application Team
* @version V1.3.2
* @date 26-June-2015
* @brief This file contains all the functions prototypes for the HAL
* module driver.
******************************************************************************
* @attention
*
* <h2><center>&copy; COPYRIGHT(c) 2015 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.
*
******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32F4xx_HAL_H
#define __STM32F4xx_HAL_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "mbed-stm32f4xx_hal_conf.h"
/** @addtogroup STM32F4xx_HAL_Driver
* @{
*/
/** @addtogroup HAL
* @{
*/
/* Exported types ------------------------------------------------------------*/
/* Exported constants --------------------------------------------------------*/
/* Exported macro ------------------------------------------------------------*/
/** @defgroup HAL_Exported_Macros HAL Exported Macros
* @{
*/
/** @brief Freeze/Unfreeze Peripherals in Debug mode
*/
#define __HAL_DBGMCU_FREEZE_TIM2() (DBGMCU->APB1FZ |= (DBGMCU_APB1_FZ_DBG_TIM2_STOP))
#define __HAL_DBGMCU_FREEZE_TIM3() (DBGMCU->APB1FZ |= (DBGMCU_APB1_FZ_DBG_TIM3_STOP))
#define __HAL_DBGMCU_FREEZE_TIM4() (DBGMCU->APB1FZ |= (DBGMCU_APB1_FZ_DBG_TIM4_STOP))
#define __HAL_DBGMCU_FREEZE_TIM5() (DBGMCU->APB1FZ |= (DBGMCU_APB1_FZ_DBG_TIM5_STOP))
#define __HAL_DBGMCU_FREEZE_TIM6() (DBGMCU->APB1FZ |= (DBGMCU_APB1_FZ_DBG_TIM6_STOP))
#define __HAL_DBGMCU_FREEZE_TIM7() (DBGMCU->APB1FZ |= (DBGMCU_APB1_FZ_DBG_TIM7_STOP))
#define __HAL_DBGMCU_FREEZE_TIM12() (DBGMCU->APB1FZ |= (DBGMCU_APB1_FZ_DBG_TIM12_STOP))
#define __HAL_DBGMCU_FREEZE_TIM13() (DBGMCU->APB1FZ |= (DBGMCU_APB1_FZ_DBG_TIM13_STOP))
#define __HAL_DBGMCU_FREEZE_TIM14() (DBGMCU->APB1FZ |= (DBGMCU_APB1_FZ_DBG_TIM14_STOP))
#define __HAL_DBGMCU_FREEZE_RTC() (DBGMCU->APB1FZ |= (DBGMCU_APB1_FZ_DBG_RTC_STOP))
#define __HAL_DBGMCU_FREEZE_WWDG() (DBGMCU->APB1FZ |= (DBGMCU_APB1_FZ_DBG_WWDG_STOP))
#define __HAL_DBGMCU_FREEZE_IWDG() (DBGMCU->APB1FZ |= (DBGMCU_APB1_FZ_DBG_IWDG_STOP))
#define __HAL_DBGMCU_FREEZE_I2C1_TIMEOUT() (DBGMCU->APB1FZ |= (DBGMCU_APB1_FZ_DBG_I2C1_SMBUS_TIMEOUT))
#define __HAL_DBGMCU_FREEZE_I2C2_TIMEOUT() (DBGMCU->APB1FZ |= (DBGMCU_APB1_FZ_DBG_I2C2_SMBUS_TIMEOUT))
#define __HAL_DBGMCU_FREEZE_I2C3_TIMEOUT() (DBGMCU->APB1FZ |= (DBGMCU_APB1_FZ_DBG_I2C3_SMBUS_TIMEOUT))
#define __HAL_DBGMCU_FREEZE_CAN1() (DBGMCU->APB1FZ |= (DBGMCU_APB1_FZ_DBG_CAN1_STOP))
#define __HAL_DBGMCU_FREEZE_CAN2() (DBGMCU->APB1FZ |= (DBGMCU_APB1_FZ_DBG_CAN2_STOP))
#define __HAL_DBGMCU_FREEZE_TIM1() (DBGMCU->APB2FZ |= (DBGMCU_APB2_FZ_DBG_TIM1_STOP))
#define __HAL_DBGMCU_FREEZE_TIM8() (DBGMCU->APB2FZ |= (DBGMCU_APB2_FZ_DBG_TIM8_STOP))
#define __HAL_DBGMCU_FREEZE_TIM9() (DBGMCU->APB2FZ |= (DBGMCU_APB2_FZ_DBG_TIM9_STOP))
#define __HAL_DBGMCU_FREEZE_TIM10() (DBGMCU->APB2FZ |= (DBGMCU_APB2_FZ_DBG_TIM10_STOP))
#define __HAL_DBGMCU_FREEZE_TIM11() (DBGMCU->APB2FZ |= (DBGMCU_APB2_FZ_DBG_TIM11_STOP))
#define __HAL_DBGMCU_UNFREEZE_TIM2() (DBGMCU->APB1FZ &= ~(DBGMCU_APB1_FZ_DBG_TIM2_STOP))
#define __HAL_DBGMCU_UNFREEZE_TIM3() (DBGMCU->APB1FZ &= ~(DBGMCU_APB1_FZ_DBG_TIM3_STOP))
#define __HAL_DBGMCU_UNFREEZE_TIM4() (DBGMCU->APB1FZ &= ~(DBGMCU_APB1_FZ_DBG_TIM4_STOP))
#define __HAL_DBGMCU_UNFREEZE_TIM5() (DBGMCU->APB1FZ &= ~(DBGMCU_APB1_FZ_DBG_TIM5_STOP))
#define __HAL_DBGMCU_UNFREEZE_TIM6() (DBGMCU->APB1FZ &= ~(DBGMCU_APB1_FZ_DBG_TIM6_STOP))
#define __HAL_DBGMCU_UNFREEZE_TIM7() (DBGMCU->APB1FZ &= ~(DBGMCU_APB1_FZ_DBG_TIM7_STOP))
#define __HAL_DBGMCU_UNFREEZE_TIM12() (DBGMCU->APB1FZ &= ~(DBGMCU_APB1_FZ_DBG_TIM12_STOP))
#define __HAL_DBGMCU_UNFREEZE_TIM13() (DBGMCU->APB1FZ &= ~(DBGMCU_APB1_FZ_DBG_TIM13_STOP))
#define __HAL_DBGMCU_UNFREEZE_TIM14() (DBGMCU->APB1FZ &= ~(DBGMCU_APB1_FZ_DBG_TIM14_STOP))
#define __HAL_DBGMCU_UNFREEZE_RTC() (DBGMCU->APB1FZ &= ~(DBGMCU_APB1_FZ_DBG_RTC_STOP))
#define __HAL_DBGMCU_UNFREEZE_WWDG() (DBGMCU->APB1FZ &= ~(DBGMCU_APB1_FZ_DBG_WWDG_STOP))
#define __HAL_DBGMCU_UNFREEZE_IWDG() (DBGMCU->APB1FZ &= ~(DBGMCU_APB1_FZ_DBG_IWDG_STOP))
#define __HAL_DBGMCU_UNFREEZE_I2C1_TIMEOUT() (DBGMCU->APB1FZ &= ~(DBGMCU_APB1_FZ_DBG_I2C1_SMBUS_TIMEOUT))
#define __HAL_DBGMCU_UNFREEZE_I2C2_TIMEOUT() (DBGMCU->APB1FZ &= ~(DBGMCU_APB1_FZ_DBG_I2C2_SMBUS_TIMEOUT))
#define __HAL_DBGMCU_UNFREEZE_I2C3_TIMEOUT() (DBGMCU->APB1FZ &= ~(DBGMCU_APB1_FZ_DBG_I2C3_SMBUS_TIMEOUT))
#define __HAL_DBGMCU_UNFREEZE_CAN1() (DBGMCU->APB1FZ &= ~(DBGMCU_APB1_FZ_DBG_CAN1_STOP))
#define __HAL_DBGMCU_UNFREEZE_CAN2() (DBGMCU->APB1FZ &= ~(DBGMCU_APB1_FZ_DBG_CAN2_STOP))
#define __HAL_DBGMCU_UNFREEZE_TIM1() (DBGMCU->APB2FZ &= ~(DBGMCU_APB2_FZ_DBG_TIM1_STOP))
#define __HAL_DBGMCU_UNFREEZE_TIM8() (DBGMCU->APB2FZ &= ~(DBGMCU_APB2_FZ_DBG_TIM8_STOP))
#define __HAL_DBGMCU_UNFREEZE_TIM9() (DBGMCU->APB2FZ &= ~(DBGMCU_APB2_FZ_DBG_TIM9_STOP))
#define __HAL_DBGMCU_UNFREEZE_TIM10() (DBGMCU->APB2FZ &= ~(DBGMCU_APB2_FZ_DBG_TIM10_STOP))
#define __HAL_DBGMCU_UNFREEZE_TIM11() (DBGMCU->APB2FZ &= ~(DBGMCU_APB2_FZ_DBG_TIM11_STOP))
/** @brief Main Flash memory mapped at 0x00000000
*/
#define __HAL_SYSCFG_REMAPMEMORY_FLASH() (SYSCFG->MEMRMP &= ~(SYSCFG_MEMRMP_MEM_MODE))
/** @brief System Flash memory mapped at 0x00000000
*/
#define __HAL_SYSCFG_REMAPMEMORY_SYSTEMFLASH() do {SYSCFG->MEMRMP &= ~(SYSCFG_MEMRMP_MEM_MODE);\
SYSCFG->MEMRMP |= SYSCFG_MEMRMP_MEM_MODE_0;\
}while(0);
/** @brief Embedded SRAM mapped at 0x00000000
*/
#define __HAL_SYSCFG_REMAPMEMORY_SRAM() do {SYSCFG->MEMRMP &= ~(SYSCFG_MEMRMP_MEM_MODE);\
SYSCFG->MEMRMP |= (SYSCFG_MEMRMP_MEM_MODE_0 | SYSCFG_MEMRMP_MEM_MODE_1);\
}while(0);
#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx)|| defined(STM32F417xx)
/** @brief FSMC Bank1 (NOR/PSRAM 1 and 2) mapped at 0x00000000
*/
#define __HAL_SYSCFG_REMAPMEMORY_FSMC() do {SYSCFG->MEMRMP &= ~(SYSCFG_MEMRMP_MEM_MODE);\
SYSCFG->MEMRMP |= (SYSCFG_MEMRMP_MEM_MODE_1);\
}while(0);
#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx */
#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx)|| defined(STM32F439xx)
/** @brief FMC Bank1 (NOR/PSRAM 1 and 2) mapped at 0x00000000
*/
#define __HAL_SYSCFG_REMAPMEMORY_FMC() do {SYSCFG->MEMRMP &= ~(SYSCFG_MEMRMP_MEM_MODE);\
SYSCFG->MEMRMP |= (SYSCFG_MEMRMP_MEM_MODE_1);\
}while(0);
/** @brief FMC/SDRAM Bank 1 and 2 mapped at 0x00000000
*/
#define __HAL_SYSCFG_REMAPMEMORY_FMC_SDRAM() do {SYSCFG->MEMRMP &= ~(SYSCFG_MEMRMP_MEM_MODE);\
SYSCFG->MEMRMP |= (SYSCFG_MEMRMP_MEM_MODE_2);\
}while(0);
#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx */
/**
* @}
*/
/* Exported functions --------------------------------------------------------*/
/** @addtogroup HAL_Exported_Functions
* @{
*/
/** @addtogroup HAL_Exported_Functions_Group1
* @{
*/
/* Initialization and de-initialization functions ******************************/
HAL_StatusTypeDef HAL_Init(void);
HAL_StatusTypeDef HAL_DeInit(void);
void HAL_MspInit(void);
void HAL_MspDeInit(void);
HAL_StatusTypeDef HAL_InitTick (uint32_t TickPriority);
/**
* @}
*/
/** @addtogroup HAL_Exported_Functions_Group2
* @{
*/
/* Peripheral Control functions ************************************************/
void HAL_IncTick(void);
void HAL_Delay(__IO uint32_t Delay);
uint32_t HAL_GetTick(void);
void HAL_SuspendTick(void);
void HAL_ResumeTick(void);
uint32_t HAL_GetHalVersion(void);
uint32_t HAL_GetREVID(void);
uint32_t HAL_GetDEVID(void);
void HAL_DBGMCU_EnableDBGSleepMode(void);
void HAL_DBGMCU_DisableDBGSleepMode(void);
void HAL_DBGMCU_EnableDBGStopMode(void);
void HAL_DBGMCU_DisableDBGStopMode(void);
void HAL_DBGMCU_EnableDBGStandbyMode(void);
void HAL_DBGMCU_DisableDBGStandbyMode(void);
void HAL_EnableCompensationCell(void);
void HAL_DisableCompensationCell(void);
#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx)|| defined(STM32F439xx)
void HAL_EnableMemorySwappingBank(void);
void HAL_DisableMemorySwappingBank(void);
#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx */
/**
* @}
*/
/**
* @}
*/
/* Private types -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
/** @defgroup HAL_Private_Variables HAL Private Variables
* @{
*/
/**
* @}
*/
/* Private constants ---------------------------------------------------------*/
/** @defgroup HAL_Private_Constants HAL Private Constants
* @{
*/
/**
* @}
*/
/* Private macros ------------------------------------------------------------*/
/* Private functions ---------------------------------------------------------*/
/**
* @}
*/
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* __STM32F4xx_HAL_H */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

2
mbed-stm32f4xx_hal_conf.h
View File

@ -50,7 +50,7 @@
/**
* @brief This is the list of modules to be used in the HAL driver
*/
#define HAL_MODULE_ENABLED
//#define HAL_MODULE_ENABLED
//#define HAL_ADC_MODULE_ENABLED
//#define HAL_CAN_MODULE_ENABLED
//#define HAL_CRC_MODULE_ENABLED

138
mbed-stm32f4xx_hal_rcc.c
View File

@ -86,7 +86,7 @@
*/
/* Includes ------------------------------------------------------------------*/
#include "mbed-stm32f4xx_hal.h"
#include "mbed-stm32f4xx_hal_conf.h"
/** @addtogroup STM32F4xx_HAL_Driver
* @{
@ -267,7 +267,6 @@ void HAL_RCC_DeInit(void)
*/
__weak HAL_StatusTypeDef HAL_RCC_OscConfig(RCC_OscInitTypeDef *RCC_OscInitStruct)
{
uint32_t tickstart = 0;
/* Check the parameters */
assert_param(IS_RCC_OSCILLATORTYPE(RCC_OscInitStruct->OscillatorType));
@ -289,17 +288,10 @@ __weak HAL_StatusTypeDef HAL_RCC_OscConfig(RCC_OscInitTypeDef *RCC_OscInitStruc
{
/* Reset HSEON and HSEBYP bits before configuring the HSE --------------*/
__HAL_RCC_HSE_CONFIG(RCC_HSE_OFF);
/* Get Start Tick*/
tickstart = HAL_GetTick();
/* Wait till HSE is disabled */
while(__HAL_RCC_GET_FLAG(RCC_FLAG_HSERDY) != RESET)
{
if((HAL_GetTick() - tickstart ) > HSE_TIMEOUT_VALUE)
{
return HAL_TIMEOUT;
}
}
/* Set the new HSE configuration ---------------------------------------*/
@ -308,30 +300,18 @@ __weak HAL_StatusTypeDef HAL_RCC_OscConfig(RCC_OscInitTypeDef *RCC_OscInitStruc
/* Check the HSE State */
if((RCC_OscInitStruct->HSEState) != RCC_HSE_OFF)
{
/* Get Start Tick*/
tickstart = HAL_GetTick();
/* Wait till HSE is ready */
while(__HAL_RCC_GET_FLAG(RCC_FLAG_HSERDY) == RESET)
{
if((HAL_GetTick() - tickstart ) > HSE_TIMEOUT_VALUE)
{
return HAL_TIMEOUT;
}
}
}
else
{
/* Get Start Tick*/
tickstart = HAL_GetTick();
/* Wait till HSE is bypassed or disabled */
while(__HAL_RCC_GET_FLAG(RCC_FLAG_HSERDY) != RESET)
{
if((HAL_GetTick() - tickstart ) > HSE_TIMEOUT_VALUE)
{
return HAL_TIMEOUT;
}
}
}
}
@ -367,16 +347,9 @@ __weak HAL_StatusTypeDef HAL_RCC_OscConfig(RCC_OscInitTypeDef *RCC_OscInitStruc
/* Enable the Internal High Speed oscillator (HSI). */
__HAL_RCC_HSI_ENABLE();
/* Get Start Tick*/
tickstart = HAL_GetTick();
/* Wait till HSI is ready */
while(__HAL_RCC_GET_FLAG(RCC_FLAG_HSIRDY) == RESET)
{
if((HAL_GetTick() - tickstart ) > HSI_TIMEOUT_VALUE)
{
return HAL_TIMEOUT;
}
}
/* Adjusts the Internal High Speed oscillator (HSI) calibration value.*/
@ -386,17 +359,10 @@ __weak HAL_StatusTypeDef HAL_RCC_OscConfig(RCC_OscInitTypeDef *RCC_OscInitStruc
{
/* Disable the Internal High Speed oscillator (HSI). */
__HAL_RCC_HSI_DISABLE();
/* Get Start Tick*/
tickstart = HAL_GetTick();
/* Wait till HSI is ready */
while(__HAL_RCC_GET_FLAG(RCC_FLAG_HSIRDY) != RESET)
{
if((HAL_GetTick() - tickstart ) > HSI_TIMEOUT_VALUE)
{
return HAL_TIMEOUT;
}
}
}
}
@ -413,16 +379,9 @@ __weak HAL_StatusTypeDef HAL_RCC_OscConfig(RCC_OscInitTypeDef *RCC_OscInitStruc
/* Enable the Internal Low Speed oscillator (LSI). */
__HAL_RCC_LSI_ENABLE();
/* Get Start Tick*/
tickstart = HAL_GetTick();
/* Wait till LSI is ready */
while(__HAL_RCC_GET_FLAG(RCC_FLAG_LSIRDY) == RESET)
{
if((HAL_GetTick() - tickstart ) > LSI_TIMEOUT_VALUE)
{
return HAL_TIMEOUT;
}
}
}
else
@ -430,16 +389,9 @@ __weak HAL_StatusTypeDef HAL_RCC_OscConfig(RCC_OscInitTypeDef *RCC_OscInitStruc
/* Disable the Internal Low Speed oscillator (LSI). */
__HAL_RCC_LSI_DISABLE();
/* Get Start Tick*/
tickstart = HAL_GetTick();
/* Wait till LSI is ready */
while(__HAL_RCC_GET_FLAG(RCC_FLAG_LSIRDY) != RESET)
{
if((HAL_GetTick() - tickstart ) > LSI_TIMEOUT_VALUE)
{
return HAL_TIMEOUT;
}
}
}
}
@ -455,30 +407,16 @@ __weak HAL_StatusTypeDef HAL_RCC_OscConfig(RCC_OscInitTypeDef *RCC_OscInitStruc
/* Enable write access to Backup domain */
PWR->CR |= PWR_CR_DBP;
/* Wait for Backup domain Write protection disable */
tickstart = HAL_GetTick();
while((PWR->CR & PWR_CR_DBP) == RESET)
{
if((HAL_GetTick() - tickstart ) > RCC_DBP_TIMEOUT_VALUE)
{
return HAL_TIMEOUT;
}
}
/* Reset LSEON and LSEBYP bits before configuring the LSE ----------------*/
__HAL_RCC_LSE_CONFIG(RCC_LSE_OFF);
/* Get Start Tick*/
tickstart = HAL_GetTick();
/* Wait till LSE is ready */
while(__HAL_RCC_GET_FLAG(RCC_FLAG_LSERDY) != RESET)
{
if((HAL_GetTick() - tickstart ) > RCC_LSE_TIMEOUT_VALUE)
{
return HAL_TIMEOUT;
}
}
/* Set the new LSE configuration -----------------------------------------*/
@ -486,30 +424,18 @@ __weak HAL_StatusTypeDef HAL_RCC_OscConfig(RCC_OscInitTypeDef *RCC_OscInitStruc
/* Check the LSE State */
if((RCC_OscInitStruct->LSEState) != RCC_LSE_OFF)
{
/* Get Start Tick*/
tickstart = HAL_GetTick();
/* Wait till LSE is ready */
while(__HAL_RCC_GET_FLAG(RCC_FLAG_LSERDY) == RESET)
{
if((HAL_GetTick() - tickstart ) > RCC_LSE_TIMEOUT_VALUE)
{
return HAL_TIMEOUT;
}
}
}
else
{
/* Get Start Tick*/
tickstart = HAL_GetTick();
/* Wait till LSE is ready */
while(__HAL_RCC_GET_FLAG(RCC_FLAG_LSERDY) != RESET)
{
if((HAL_GetTick() - tickstart ) > RCC_LSE_TIMEOUT_VALUE)
{
return HAL_TIMEOUT;
}
}
}
}
@ -533,16 +459,9 @@ __weak HAL_StatusTypeDef HAL_RCC_OscConfig(RCC_OscInitTypeDef *RCC_OscInitStruc
/* Disable the main PLL. */
__HAL_RCC_PLL_DISABLE();
/* Get Start Tick*/
tickstart = HAL_GetTick();
/* Wait till PLL is ready */
while(__HAL_RCC_GET_FLAG(RCC_FLAG_PLLRDY) != RESET)
{
if((HAL_GetTick() - tickstart ) > PLL_TIMEOUT_VALUE)
{
return HAL_TIMEOUT;
}
}
/* Configure the main PLL clock source, multiplication and division factors. */
@ -553,34 +472,20 @@ __weak HAL_StatusTypeDef HAL_RCC_OscConfig(RCC_OscInitTypeDef *RCC_OscInitStruc
(RCC_OscInitStruct->PLL.PLLQ << POSITION_VAL(RCC_PLLCFGR_PLLQ))));
/* Enable the main PLL. */
__HAL_RCC_PLL_ENABLE();
/* Get Start Tick*/
tickstart = HAL_GetTick();
/* Wait till PLL is ready */
while(__HAL_RCC_GET_FLAG(RCC_FLAG_PLLRDY) == RESET)
{
if((HAL_GetTick() - tickstart ) > PLL_TIMEOUT_VALUE)
{
return HAL_TIMEOUT;
}
}
}
else
{
/* Disable the main PLL. */
__HAL_RCC_PLL_DISABLE();
/* Get Start Tick*/
tickstart = HAL_GetTick();
/* Wait till PLL is ready */
while(__HAL_RCC_GET_FLAG(RCC_FLAG_PLLRDY) != RESET)
{
if((HAL_GetTick() - tickstart ) > PLL_TIMEOUT_VALUE)
{
return HAL_TIMEOUT;
}
}
}
}
@ -619,7 +524,6 @@ __weak HAL_StatusTypeDef HAL_RCC_OscConfig(RCC_OscInitTypeDef *RCC_OscInitStruc
*/
HAL_StatusTypeDef HAL_RCC_ClockConfig(RCC_ClkInitTypeDef *RCC_ClkInitStruct, uint32_t FLatency)
{
uint32_t tickstart = 0;
/* Check the parameters */
assert_param(IS_RCC_CLOCKTYPE(RCC_ClkInitStruct->ClockType));
@ -685,47 +589,29 @@ HAL_StatusTypeDef HAL_RCC_ClockConfig(RCC_ClkInitTypeDef *RCC_ClkInitStruct, ui
}
__HAL_RCC_SYSCLK_CONFIG(RCC_ClkInitStruct->SYSCLKSource);
/* Get Start Tick*/
tickstart = HAL_GetTick();
if(RCC_ClkInitStruct->SYSCLKSource == RCC_SYSCLKSOURCE_HSE)
{
while (__HAL_RCC_GET_SYSCLK_SOURCE() != RCC_SYSCLKSOURCE_STATUS_HSE)
{
if((HAL_GetTick() - tickstart ) > CLOCKSWITCH_TIMEOUT_VALUE)
{
return HAL_TIMEOUT;
}
}
}
else if(RCC_ClkInitStruct->SYSCLKSource == RCC_SYSCLKSOURCE_PLLCLK)
{
while (__HAL_RCC_GET_SYSCLK_SOURCE() != RCC_SYSCLKSOURCE_STATUS_PLLCLK)
{
if((HAL_GetTick() - tickstart ) > CLOCKSWITCH_TIMEOUT_VALUE)
{
return HAL_TIMEOUT;
}
}
}
else if(RCC_ClkInitStruct->SYSCLKSource == RCC_SYSCLKSOURCE_PLLRCLK)
{
while (__HAL_RCC_GET_SYSCLK_SOURCE() != RCC_SYSCLKSOURCE_STATUS_PLLRCLK)
{
if((HAL_GetTick() - tickstart ) > CLOCKSWITCH_TIMEOUT_VALUE)
{
return HAL_TIMEOUT;
}
}
}
else
{
while(__HAL_RCC_GET_SYSCLK_SOURCE() != RCC_SYSCLKSOURCE_STATUS_HSI)
{
if((HAL_GetTick() - tickstart ) > CLOCKSWITCH_TIMEOUT_VALUE)
{
return HAL_TIMEOUT;
}
}
}
}
@ -774,47 +660,29 @@ HAL_StatusTypeDef HAL_RCC_ClockConfig(RCC_ClkInitTypeDef *RCC_ClkInitStruct, ui
}
}
__HAL_RCC_SYSCLK_CONFIG(RCC_ClkInitStruct->SYSCLKSource);
/* Get Start Tick*/
tickstart = HAL_GetTick();
if(RCC_ClkInitStruct->SYSCLKSource == RCC_SYSCLKSOURCE_HSE)
{
while (__HAL_RCC_GET_SYSCLK_SOURCE() != RCC_SYSCLKSOURCE_STATUS_HSE)
{
if((HAL_GetTick() - tickstart ) > CLOCKSWITCH_TIMEOUT_VALUE)
{
return HAL_TIMEOUT;
}
}
}
else if(RCC_ClkInitStruct->SYSCLKSource == RCC_SYSCLKSOURCE_PLLCLK)
{
while (__HAL_RCC_GET_SYSCLK_SOURCE() != RCC_SYSCLKSOURCE_STATUS_PLLCLK)
{
if((HAL_GetTick() - tickstart ) > CLOCKSWITCH_TIMEOUT_VALUE)
{
return HAL_TIMEOUT;
}
}
}
else if(RCC_ClkInitStruct->SYSCLKSource == RCC_SYSCLKSOURCE_PLLRCLK)
{
while (__HAL_RCC_GET_SYSCLK_SOURCE() != RCC_SYSCLKSOURCE_STATUS_PLLRCLK)
{
if((HAL_GetTick() - tickstart ) > CLOCKSWITCH_TIMEOUT_VALUE)
{
return HAL_TIMEOUT;
}
}
}
else
{
while(__HAL_RCC_GET_SYSCLK_SOURCE() != RCC_SYSCLKSOURCE_STATUS_HSI)
{
if((HAL_GetTick() - tickstart ) > CLOCKSWITCH_TIMEOUT_VALUE)
{
return HAL_TIMEOUT;
}
}
}
}
@ -846,7 +714,7 @@ HAL_StatusTypeDef HAL_RCC_ClockConfig(RCC_ClkInitTypeDef *RCC_ClkInitStruct, ui
}
/* Configure the source of time base considering new system clocks settings*/
HAL_InitTick (TICK_INT_PRIORITY);
//HAL_InitTick (TICK_INT_PRIORITY);
return HAL_OK;
}

2
mbed-stm32f4xx_hal_tim.c
View File

@ -126,7 +126,7 @@
*/
/* Includes ------------------------------------------------------------------*/
#include "mbed-stm32f4xx_hal.h"
#include "mbed-stm32f4xx_hal_conf.h"
/** @addtogroup STM32F4xx_HAL_Driver
* @{

2
mbed-system_stm32f4xx.c
View File

@ -95,7 +95,7 @@
#ifdef __ARM_STM32F411__
#include "mbed-stm32f4xx.h"
#include "mbed-stm32f4xx_hal.h"
#include "mbed-stm32f4xx_hal_conf.h"
#if !defined (HSE_VALUE)
#define HSE_VALUE ((uint32_t)8000000) /*!< Default value of the External oscillator in Hz */