diff options
Diffstat (limited to 'bsps/arm/stm32h7/hal/stm32h7xx_hal_mdma.c')
| -rw-r--r-- | bsps/arm/stm32h7/hal/stm32h7xx_hal_mdma.c | 32 |
1 files changed, 15 insertions, 17 deletions
diff --git a/bsps/arm/stm32h7/hal/stm32h7xx_hal_mdma.c b/bsps/arm/stm32h7/hal/stm32h7xx_hal_mdma.c index acaddeb5c6..e1f36fdd24 100644 --- a/bsps/arm/stm32h7/hal/stm32h7xx_hal_mdma.c +++ b/bsps/arm/stm32h7/hal/stm32h7xx_hal_mdma.c @@ -7,6 +7,17 @@ * + Initialization/de-initialization functions * + I/O operation functions * + Peripheral State and errors functions + ****************************************************************************** + * @attention + * + * Copyright (c) 2017 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 ##### @@ -132,19 +143,7 @@ [..] - @endverbatim - ****************************************************************************** - * @attention - * - * <h2><center>© COPYRIGHT(c) 2017 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 - * - ****************************************************************************** + @endverbatim */ /* Includes ------------------------------------------------------------------*/ @@ -1476,14 +1475,14 @@ HAL_StatusTypeDef HAL_MDMA_GenerateSWRequest(MDMA_HandleTypeDef *hmdma) if((hmdma->Instance->CCR & MDMA_CCR_EN) == 0U) { - /* if no Transfer on going (MDMA enable bit not set) retrun error */ + /* if no Transfer on going (MDMA enable bit not set) return error */ hmdma->ErrorCode = HAL_MDMA_ERROR_NO_XFER; return HAL_ERROR; } else if(((hmdma->Instance->CISR & MDMA_CISR_CRQA) != 0U) || (request_mode == 0U)) { - /* if an MDMA ongoing request has not yet end or if request mode is not SW request retrun error */ + /* if an MDMA ongoing request has not yet end or if request mode is not SW request return error */ hmdma->ErrorCode = HAL_MDMA_ERROR_BUSY; return HAL_ERROR; @@ -1756,7 +1755,7 @@ uint32_t HAL_MDMA_GetError(MDMA_HandleTypeDef *hmdma) * @param SrcAddress: The source memory Buffer address * @param DstAddress: The destination memory Buffer address * @param BlockDataLength : The length of a block transfer in bytes - * @param BlockCount: The number of blocks to be transfered + * @param BlockCount: The number of blocks to be transferred * @retval HAL status */ static void MDMA_SetConfig(MDMA_HandleTypeDef *hmdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t BlockDataLength, uint32_t BlockCount) @@ -1899,4 +1898,3 @@ static void MDMA_Init(MDMA_HandleTypeDef *hmdma) * @} */ -/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |