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- #include "stm32l5xx_hal.h"
- #ifdef HAL_MODULE_ENABLED
- #define STM32L5XX_HAL_VERSION_MAIN (0x01U)
- #define STM32L5XX_HAL_VERSION_SUB1 (0x00U)
- #define STM32L5XX_HAL_VERSION_SUB2 (0x02U)
- #define STM32L5XX_HAL_VERSION_RC (0x00U)
- #define STM32L5XX_HAL_VERSION ((STM32L5XX_HAL_VERSION_MAIN << 24U)\
- |(STM32L5XX_HAL_VERSION_SUB1 << 16U)\
- |(STM32L5XX_HAL_VERSION_SUB2 << 8U )\
- |(STM32L5XX_HAL_VERSION_RC))
- #define VREFBUF_TIMEOUT_VALUE 10U
- #define VREFBUF_SC0_CAL_ADDR ((uint8_t *) (0x0BFA0579UL))
- #define VREFBUF_SC1_CAL_ADDR ((uint8_t *) (0x0BFA0530UL))
- __IO uint32_t uwTick;
- uint32_t uwTickPrio = (1UL << __NVIC_PRIO_BITS);
- uint32_t uwTickFreq = HAL_TICK_FREQ_DEFAULT;
- HAL_StatusTypeDef HAL_Init(void)
- {
- HAL_StatusTypeDef status = HAL_OK;
-
- HAL_NVIC_SetPriorityGrouping(NVIC_PRIORITYGROUP_3);
-
- SystemCoreClockUpdate();
-
-
- if (HAL_InitTick(TICK_INT_PRIORITY) != HAL_OK)
- {
- status = HAL_ERROR;
- }
- else
- {
-
- HAL_MspInit();
- }
-
- return status;
- }
- HAL_StatusTypeDef HAL_DeInit(void)
- {
-
- __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();
-
- HAL_MspDeInit();
-
- return HAL_OK;
- }
- __weak void HAL_MspInit(void)
- {
-
- }
- __weak void HAL_MspDeInit(void)
- {
-
- }
- __weak HAL_StatusTypeDef HAL_InitTick(uint32_t TickPriority)
- {
- HAL_StatusTypeDef status = HAL_OK;
- if (uwTickFreq != 0U)
- {
-
- if (HAL_SYSTICK_Config(SystemCoreClock / (1000U / uwTickFreq)) == 0U)
- {
-
- if (TickPriority < (1UL << __NVIC_PRIO_BITS))
- {
- HAL_NVIC_SetPriority(SysTick_IRQn, TickPriority, 0U);
- uwTickPrio = TickPriority;
- }
- else
- {
- status = HAL_ERROR;
- }
- }
- else
- {
- status = HAL_ERROR;
- }
- }
- else
- {
- status = HAL_ERROR;
- }
-
- return status;
- }
- __weak void HAL_IncTick(void)
- {
- uwTick += uwTickFreq;
- }
- __weak uint32_t HAL_GetTick(void)
- {
- return uwTick++;
- }
- uint32_t HAL_GetTickPrio(void)
- {
- return uwTickPrio;
- }
- HAL_StatusTypeDef HAL_SetTickFreq(uint32_t Freq)
- {
- HAL_StatusTypeDef status = HAL_OK;
- assert_param(IS_TICKFREQ(Freq));
- if (uwTickFreq != Freq)
- {
-
- status = HAL_InitTick(uwTickPrio);
- if (status == HAL_OK)
- {
- uwTickFreq = Freq;
- }
- }
- return status;
- }
- uint32_t HAL_GetTickFreq(void)
- {
- return uwTickFreq;
- }
- __weak void HAL_Delay(uint32_t Delay)
- {
- uint32_t tickstart = HAL_GetTick();
- uint32_t wait = Delay;
-
- if (wait < HAL_MAX_DELAY)
- {
- wait += (uint32_t)(uwTickFreq);
- }
- while((HAL_GetTick() - tickstart) < wait)
- {
- }
- }
- __weak void HAL_SuspendTick(void)
- {
-
- SysTick->CTRL &= ~SysTick_CTRL_TICKINT_Msk;
- }
- __weak void HAL_ResumeTick(void)
- {
-
- SysTick->CTRL |= SysTick_CTRL_TICKINT_Msk;
- }
- uint32_t HAL_GetHalVersion(void)
- {
- return STM32L5XX_HAL_VERSION;
- }
- uint32_t HAL_GetREVID(void)
- {
- return((DBGMCU->IDCODE & DBGMCU_IDCODE_REV_ID) >> DBGMCU_IDCODE_REV_ID_Pos);
- }
- uint32_t HAL_GetDEVID(void)
- {
- return(DBGMCU->IDCODE & DBGMCU_IDCODE_DEV_ID);
- }
- uint32_t HAL_GetUIDw0(void)
- {
- return(READ_REG(*((uint32_t *)UID_BASE)));
- }
- uint32_t HAL_GetUIDw1(void)
- {
- return(READ_REG(*((uint32_t *)(UID_BASE + 4U))));
- }
- uint32_t HAL_GetUIDw2(void)
- {
- return(READ_REG(*((uint32_t *)(UID_BASE + 8U))));
- }
- void HAL_DBGMCU_EnableDBGSleepMode(void)
- {
- SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_SLEEP);
- }
- void HAL_DBGMCU_DisableDBGSleepMode(void)
- {
- CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_SLEEP);
- }
- void HAL_DBGMCU_EnableDBGStopMode(void)
- {
- SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STOP);
- }
- void HAL_DBGMCU_DisableDBGStopMode(void)
- {
- CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STOP);
- }
- void HAL_DBGMCU_EnableDBGStandbyMode(void)
- {
- SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STANDBY);
- }
- void HAL_DBGMCU_DisableDBGStandbyMode(void)
- {
- CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STANDBY);
- }
- void HAL_SYSCFG_SRAM2Erase(void)
- {
-
- SYSCFG->SKR = 0xCA;
- SYSCFG->SKR = 0x53;
-
- SET_BIT(SYSCFG->SCSR, SYSCFG_SCSR_SRAM2ER);
- }
- void HAL_SYSCFG_VREFBUF_VoltageScalingConfig(uint32_t VoltageScaling)
- {
- uint32_t TrimmingValue;
-
- assert_param(IS_SYSCFG_VREFBUF_VOLTAGE_SCALE(VoltageScaling));
- MODIFY_REG(VREFBUF->CSR, VREFBUF_CSR_VRS, VoltageScaling);
-
- if (VoltageScaling == SYSCFG_VREFBUF_VOLTAGE_SCALE0)
- {
- TrimmingValue = ((uint32_t) *VREFBUF_SC0_CAL_ADDR) & 0x3FU;
- }
- else
- {
- TrimmingValue = ((uint32_t) *VREFBUF_SC1_CAL_ADDR) & 0x3FU;
- }
- assert_param(IS_SYSCFG_VREFBUF_TRIMMING(TrimmingValue));
- HAL_SYSCFG_VREFBUF_TrimmingConfig(TrimmingValue);
- }
- void HAL_SYSCFG_VREFBUF_HighImpedanceConfig(uint32_t Mode)
- {
-
- assert_param(IS_SYSCFG_VREFBUF_HIGH_IMPEDANCE(Mode));
- MODIFY_REG(VREFBUF->CSR, VREFBUF_CSR_HIZ, Mode);
- }
- void HAL_SYSCFG_VREFBUF_TrimmingConfig(uint32_t TrimmingValue)
- {
-
- assert_param(IS_SYSCFG_VREFBUF_TRIMMING(TrimmingValue));
- MODIFY_REG(VREFBUF->CCR, VREFBUF_CCR_TRIM, TrimmingValue);
- }
- HAL_StatusTypeDef HAL_SYSCFG_EnableVREFBUF(void)
- {
- uint32_t tickstart;
- SET_BIT(VREFBUF->CSR, VREFBUF_CSR_ENVR);
-
- tickstart = HAL_GetTick();
-
- while(READ_BIT(VREFBUF->CSR, VREFBUF_CSR_VRR) == 0U)
- {
- if((HAL_GetTick() - tickstart) > VREFBUF_TIMEOUT_VALUE)
- {
- return HAL_TIMEOUT;
- }
- }
- return HAL_OK;
- }
- void HAL_SYSCFG_DisableVREFBUF(void)
- {
- CLEAR_BIT(VREFBUF->CSR, VREFBUF_CSR_ENVR);
- }
- void HAL_SYSCFG_EnableIOAnalogBooster(void)
- {
- MODIFY_REG(SYSCFG->CFGR1, (SYSCFG_CFGR1_BOOSTEN | SYSCFG_CFGR1_ANASWVDD), SYSCFG_CFGR1_BOOSTEN);
- }
- void HAL_SYSCFG_DisableIOAnalogBooster(void)
- {
- CLEAR_BIT(SYSCFG->CFGR1, SYSCFG_CFGR1_BOOSTEN);
- }
- void HAL_SYSCFG_EnableIOAnalogSwitchVdd(void)
- {
- MODIFY_REG(SYSCFG->CFGR1, (SYSCFG_CFGR1_BOOSTEN | SYSCFG_CFGR1_ANASWVDD), SYSCFG_CFGR1_ANASWVDD);
- }
- void HAL_SYSCFG_DisableIOAnalogSwitchVdd(void)
- {
- CLEAR_BIT(SYSCFG->CFGR1, SYSCFG_CFGR1_ANASWVDD);
- }
- void HAL_SYSCFG_Lock(uint32_t Item)
- {
-
- assert_param(IS_SYSCFG_LOCK_ITEMS(Item));
-
- SYSCFG->CNSLCKR = (0xFFFFU & Item);
- #if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
-
- SYSCFG->CSLCKR = ((0xFFFF0000U & Item) >> 16U);
- #endif
- }
- HAL_StatusTypeDef HAL_SYSCFG_GetLock(uint32_t *pItem)
- {
- uint32_t tmp_lock;
-
- if(pItem == NULL)
- {
- return HAL_ERROR;
- }
-
- tmp_lock = SYSCFG->CNSLCKR;
-
- #if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
- tmp_lock |= (SYSCFG->CSLCKR << 16U);
- #endif
-
- *pItem = tmp_lock;
- return HAL_OK;
- }
- #if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
- void HAL_SYSCFG_ConfigAttributes(uint32_t Item, uint32_t Attributes)
- {
- uint32_t tmp;
-
- assert_param(IS_SYSCFG_ITEMS_ATTRIBUTES(Item));
- assert_param(IS_SYSCFG_ATTRIBUTES(Attributes));
- tmp = SYSCFG_S->SECCFGR;
-
- if((Attributes & SYSCFG_SEC) != 0x00U)
- {
- tmp |= Item;
- }
- else
- {
- tmp &= ~Item;
- }
-
- SYSCFG_S->SECCFGR = tmp;
- }
- HAL_StatusTypeDef HAL_SYSCFG_GetConfigAttributes(uint32_t Item, uint32_t *pAttributes)
- {
-
- if(pAttributes == NULL)
- {
- return HAL_ERROR;
- }
-
- assert_param(IS_SYSCFG_ITEMS_ATTRIBUTES(Item));
-
- if((SYSCFG_S->SECCFGR & Item) != 0U)
- {
- *pAttributes = SYSCFG_SEC;
- }
- else
- {
- *pAttributes = SYSCFG_NSEC;
- }
- return HAL_OK;
- }
- #endif
- #endif
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