diff options
Diffstat (limited to 'Drivers/STM32WBxx_HAL_Driver/Src/stm32wbxx_hal_spi.c')
| -rw-r--r-- | Drivers/STM32WBxx_HAL_Driver/Src/stm32wbxx_hal_spi.c | 45 |
1 files changed, 21 insertions, 24 deletions
diff --git a/Drivers/STM32WBxx_HAL_Driver/Src/stm32wbxx_hal_spi.c b/Drivers/STM32WBxx_HAL_Driver/Src/stm32wbxx_hal_spi.c index 3a04eb764..51c9a905f 100644 --- a/Drivers/STM32WBxx_HAL_Driver/Src/stm32wbxx_hal_spi.c +++ b/Drivers/STM32WBxx_HAL_Driver/Src/stm32wbxx_hal_spi.c @@ -9,7 +9,17 @@ * + IO operation functions * + Peripheral Control functions * + Peripheral State functions + ****************************************************************************** + * @attention + * + * Copyright (c) 2019 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. * + ****************************************************************************** @verbatim ============================================================================== ##### How to use this driver ##### @@ -184,18 +194,6 @@ (#) RX processes are HAL_SPI_Receive(), HAL_SPI_Receive_IT() and HAL_SPI_Receive_DMA() (#) TX processes are HAL_SPI_Transmit(), HAL_SPI_Transmit_IT() and HAL_SPI_Transmit_DMA() - ****************************************************************************** - * @attention - * - * <h2><center>© Copyright (c) 2019 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 ------------------------------------------------------------------*/ @@ -1009,7 +1007,7 @@ HAL_StatusTypeDef HAL_SPI_Receive(SPI_HandleTypeDef *hspi, uint8_t *pData, uint1 { #if (USE_SPI_CRC != 0U) __IO uint32_t tmpreg = 0U; - __IO uint8_t * ptmpreg8; + __IO uint8_t *ptmpreg8; __IO uint8_t tmpreg8 = 0; #endif /* USE_SPI_CRC */ uint32_t tickstart; @@ -1257,7 +1255,7 @@ HAL_StatusTypeDef HAL_SPI_TransmitReceive(SPI_HandleTypeDef *hspi, uint8_t *pTxD __IO uint32_t tmpreg = 0U; uint32_t spi_cr1; uint32_t spi_cr2; - __IO uint8_t * ptmpreg8; + __IO uint8_t *ptmpreg8; __IO uint8_t tmpreg8 = 0; #endif /* USE_SPI_CRC */ @@ -3074,7 +3072,7 @@ static void SPI_DMAReceiveCplt(DMA_HandleTypeDef *hdma) uint32_t tickstart; #if (USE_SPI_CRC != 0U) __IO uint32_t tmpreg = 0U; - __IO uint8_t * ptmpreg8; + __IO uint8_t *ptmpreg8; __IO uint8_t tmpreg8 = 0; #endif /* USE_SPI_CRC */ @@ -3191,7 +3189,7 @@ static void SPI_DMATransmitReceiveCplt(DMA_HandleTypeDef *hdma) uint32_t tickstart; #if (USE_SPI_CRC != 0U) __IO uint32_t tmpreg = 0U; - __IO uint8_t * ptmpreg8; + __IO uint8_t *ptmpreg8; __IO uint8_t tmpreg8 = 0; #endif /* USE_SPI_CRC */ @@ -3568,7 +3566,7 @@ static void SPI_2linesRxISR_8BIT(struct __SPI_HandleTypeDef *hspi) */ static void SPI_2linesRxISR_8BITCRC(struct __SPI_HandleTypeDef *hspi) { - __IO uint8_t * ptmpreg8; + __IO uint8_t *ptmpreg8; __IO uint8_t tmpreg8 = 0; /* Initialize the 8bit temporary pointer */ @@ -3688,7 +3686,7 @@ static void SPI_2linesRxISR_16BITCRC(struct __SPI_HandleTypeDef *hspi) /* Read 16bit CRC to flush Data Register */ tmpreg = READ_REG(hspi->Instance->DR); /* To avoid GCC warning */ - UNUSED(tmpreg); + UNUSED(tmpreg); /* Disable RXNE interrupt */ __HAL_SPI_DISABLE_IT(hspi, SPI_IT_RXNE); @@ -3743,7 +3741,7 @@ static void SPI_2linesTxISR_16BIT(struct __SPI_HandleTypeDef *hspi) */ static void SPI_RxISR_8BITCRC(struct __SPI_HandleTypeDef *hspi) { - __IO uint8_t * ptmpreg8; + __IO uint8_t *ptmpreg8; __IO uint8_t tmpreg8 = 0; /* Initialize the 8bit temporary pointer */ @@ -3960,7 +3958,7 @@ static HAL_StatusTypeDef SPI_WaitFlagStateUntilTimeout(SPI_HandleTypeDef *hspi, return HAL_TIMEOUT; } /* If Systick is disabled or not incremented, deactivate timeout to go in disable loop procedure */ - if(count == 0U) + if (count == 0U) { tmp_timeout = 0U; } @@ -3987,7 +3985,7 @@ static HAL_StatusTypeDef SPI_WaitFifoStateUntilTimeout(SPI_HandleTypeDef *hspi, __IO uint32_t count; uint32_t tmp_timeout; uint32_t tmp_tickstart; - __IO uint8_t * ptmpreg8; + __IO uint8_t *ptmpreg8; __IO uint8_t tmpreg8 = 0; /* Adjust Timeout value in case of end of transfer */ @@ -4042,10 +4040,10 @@ static HAL_StatusTypeDef SPI_WaitFifoStateUntilTimeout(SPI_HandleTypeDef *hspi, return HAL_TIMEOUT; } /* If Systick is disabled or not incremented, deactivate timeout to go in disable loop procedure */ - if(count == 0U) + if (count == 0U) { tmp_timeout = 0U; - } + } count--; } } @@ -4436,4 +4434,3 @@ static void SPI_AbortTx_ISR(SPI_HandleTypeDef *hspi) * @} */ -/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |