diff options
Diffstat (limited to 'bsps/arm/stm32h7/include/stm32h7xx_ll_bdma.h')
| -rw-r--r-- | bsps/arm/stm32h7/include/stm32h7xx_ll_bdma.h | 158 |
1 files changed, 97 insertions, 61 deletions
diff --git a/bsps/arm/stm32h7/include/stm32h7xx_ll_bdma.h b/bsps/arm/stm32h7/include/stm32h7xx_ll_bdma.h index b62e485f75..c1f522958e 100644 --- a/bsps/arm/stm32h7/include/stm32h7xx_ll_bdma.h +++ b/bsps/arm/stm32h7/include/stm32h7xx_ll_bdma.h @@ -6,13 +6,12 @@ ****************************************************************************** * @attention * - * <h2><center>© COPYRIGHT(c) 2017 STMicroelectronics. - * All rights reserved.</center></h2> + * Copyright (c) 2017 STMicroelectronics. + * All rights reserved. * - * 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 + * 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. * ****************************************************************************** */ @@ -64,10 +63,16 @@ static const uint8_t LL_BDMA_CH_OFFSET_TAB[] = /* Private constants ---------------------------------------------------------*/ /* Private macros ------------------------------------------------------------*/ +/** @defgroup BDMA_LL_Private_Macros BDMA Private Macros + * @ingroup RTEMSBSPsARMSTM32H7 + * @{ + */ #if !defined(UNUSED) #define UNUSED(x) ((void)(x)) #endif - +/** + * @} + */ /* Exported types ------------------------------------------------------------*/ #if defined(USE_FULL_LL_DRIVER) || defined(__rtems__) /** @defgroup BDMA_LL_ES_INIT BDMA Exported Init structure @@ -131,7 +136,7 @@ typedef struct This feature can be modified afterwards using unitary function @ref LL_BDMA_SetDataLength(). */ uint32_t PeriphRequest; /*!< Specifies the peripheral request. - This parameter can be a value of @ref DMAMUX_LL_EC_REQUEST + This parameter can be a value of @ref DMAMUX2_Request_selection This feature can be modified afterwards using unitary function @ref LL_BDMA_SetPeriphRequest(). */ @@ -355,6 +360,9 @@ typedef struct * @} */ +/** + * @} + */ /* Exported macro ------------------------------------------------------------*/ /** @defgroup BDMA_LL_Exported_Macros BDMA Exported Macros * @ingroup RTEMSBSPsARMSTM32H7 @@ -506,7 +514,7 @@ LL_BDMA_CHANNEL_7) */ __STATIC_INLINE void LL_BDMA_EnableChannel(BDMA_TypeDef *BDMAx, uint32_t Channel) { - register uint32_t bdma_base_addr = (uint32_t)BDMAx; + uint32_t bdma_base_addr = (uint32_t)BDMAx; SET_BIT(((BDMA_Channel_TypeDef *)(bdma_base_addr + LL_BDMA_CH_OFFSET_TAB[Channel]))->CCR, BDMA_CCR_EN); } @@ -528,7 +536,7 @@ __STATIC_INLINE void LL_BDMA_EnableChannel(BDMA_TypeDef *BDMAx, uint32_t Channel */ __STATIC_INLINE void LL_BDMA_DisableChannel(BDMA_TypeDef *BDMAx, uint32_t Channel) { - register uint32_t bdma_base_addr = (uint32_t)BDMAx; + uint32_t bdma_base_addr = (uint32_t)BDMAx; CLEAR_BIT(((BDMA_Channel_TypeDef *)(bdma_base_addr + LL_BDMA_CH_OFFSET_TAB[Channel]))->CCR, BDMA_CCR_EN); } @@ -550,7 +558,7 @@ __STATIC_INLINE void LL_BDMA_DisableChannel(BDMA_TypeDef *BDMAx, uint32_t Channe */ __STATIC_INLINE uint32_t LL_BDMA_IsEnabledChannel(BDMA_TypeDef *BDMAx, uint32_t Channel) { - register uint32_t bdma_base_addr = (uint32_t)BDMAx; + uint32_t bdma_base_addr = (uint32_t)BDMAx; return ((READ_BIT(((BDMA_Channel_TypeDef *)(bdma_base_addr + LL_BDMA_CH_OFFSET_TAB[Channel]))->CCR, BDMA_CCR_EN) == (BDMA_CCR_EN)) ? 1UL : 0UL); } @@ -587,7 +595,7 @@ __STATIC_INLINE uint32_t LL_BDMA_IsEnabledChannel(BDMA_TypeDef *BDMAx, uint32_t */ __STATIC_INLINE void LL_BDMA_ConfigTransfer(BDMA_TypeDef *BDMAx, uint32_t Channel, uint32_t Configuration) { - register uint32_t bdma_base_addr = (uint32_t)BDMAx; + uint32_t bdma_base_addr = (uint32_t)BDMAx; MODIFY_REG(((BDMA_Channel_TypeDef *)(bdma_base_addr + LL_BDMA_CH_OFFSET_TAB[Channel]))->CCR, BDMA_CCR_DIR | BDMA_CCR_MEM2MEM | BDMA_CCR_CIRC | BDMA_CCR_PINC | BDMA_CCR_MINC | BDMA_CCR_PSIZE | BDMA_CCR_MSIZE | BDMA_CCR_PL, @@ -616,7 +624,7 @@ __STATIC_INLINE void LL_BDMA_ConfigTransfer(BDMA_TypeDef *BDMAx, uint32_t Channe */ __STATIC_INLINE void LL_BDMA_SetDataTransferDirection(BDMA_TypeDef *BDMAx, uint32_t Channel, uint32_t Direction) { - register uint32_t bdma_base_addr = (uint32_t)BDMAx; + uint32_t bdma_base_addr = (uint32_t)BDMAx; MODIFY_REG(((BDMA_Channel_TypeDef *)(bdma_base_addr + LL_BDMA_CH_OFFSET_TAB[Channel]))->CCR, BDMA_CCR_DIR | BDMA_CCR_MEM2MEM, Direction); @@ -643,7 +651,7 @@ __STATIC_INLINE void LL_BDMA_SetDataTransferDirection(BDMA_TypeDef *BDMAx, uint3 */ __STATIC_INLINE uint32_t LL_BDMA_GetDataTransferDirection(BDMA_TypeDef *BDMAx, uint32_t Channel) { - register uint32_t bdma_base_addr = (uint32_t)BDMAx; + uint32_t bdma_base_addr = (uint32_t)BDMAx; return (READ_BIT(((BDMA_Channel_TypeDef *)(bdma_base_addr + LL_BDMA_CH_OFFSET_TAB[Channel]))->CCR, BDMA_CCR_DIR | BDMA_CCR_MEM2MEM)); @@ -671,7 +679,7 @@ __STATIC_INLINE uint32_t LL_BDMA_GetDataTransferDirection(BDMA_TypeDef *BDMAx, u */ __STATIC_INLINE void LL_BDMA_SetMode(BDMA_TypeDef *BDMAx, uint32_t Channel, uint32_t Mode) { - register uint32_t bdma_base_addr = (uint32_t)BDMAx; + uint32_t bdma_base_addr = (uint32_t)BDMAx; MODIFY_REG(((BDMA_Channel_TypeDef *)(bdma_base_addr + LL_BDMA_CH_OFFSET_TAB[Channel]))->CCR, BDMA_CCR_CIRC, Mode); @@ -696,7 +704,7 @@ __STATIC_INLINE void LL_BDMA_SetMode(BDMA_TypeDef *BDMAx, uint32_t Channel, uint */ __STATIC_INLINE uint32_t LL_BDMA_GetMode(BDMA_TypeDef *BDMAx, uint32_t Channel) { - register uint32_t bdma_base_addr = (uint32_t)BDMAx; + uint32_t bdma_base_addr = (uint32_t)BDMAx; return (READ_BIT(((BDMA_Channel_TypeDef *)(bdma_base_addr + LL_BDMA_CH_OFFSET_TAB[Channel]))->CCR, BDMA_CCR_CIRC)); @@ -722,7 +730,7 @@ __STATIC_INLINE uint32_t LL_BDMA_GetMode(BDMA_TypeDef *BDMAx, uint32_t Channel) */ __STATIC_INLINE void LL_BDMA_SetPeriphIncMode(BDMA_TypeDef *BDMAx, uint32_t Channel, uint32_t PeriphOrM2MSrcIncMode) { - register uint32_t bdma_base_addr = (uint32_t)BDMAx; + uint32_t bdma_base_addr = (uint32_t)BDMAx; MODIFY_REG(((BDMA_Channel_TypeDef *)(bdma_base_addr + LL_BDMA_CH_OFFSET_TAB[Channel]))->CCR, BDMA_CCR_PINC, PeriphOrM2MSrcIncMode); @@ -747,7 +755,7 @@ __STATIC_INLINE void LL_BDMA_SetPeriphIncMode(BDMA_TypeDef *BDMAx, uint32_t Chan */ __STATIC_INLINE uint32_t LL_BDMA_GetPeriphIncMode(BDMA_TypeDef *BDMAx, uint32_t Channel) { - register uint32_t bdma_base_addr = (uint32_t)BDMAx; + uint32_t bdma_base_addr = (uint32_t)BDMAx; return (READ_BIT(((BDMA_Channel_TypeDef *)(bdma_base_addr + LL_BDMA_CH_OFFSET_TAB[Channel]))->CCR, BDMA_CCR_PINC)); @@ -773,7 +781,7 @@ __STATIC_INLINE uint32_t LL_BDMA_GetPeriphIncMode(BDMA_TypeDef *BDMAx, uint32_t */ __STATIC_INLINE void LL_BDMA_SetMemoryIncMode(BDMA_TypeDef *BDMAx, uint32_t Channel, uint32_t MemoryOrM2MDstIncMode) { - register uint32_t bdma_base_addr = (uint32_t)BDMAx; + uint32_t bdma_base_addr = (uint32_t)BDMAx; MODIFY_REG(((BDMA_Channel_TypeDef *)(bdma_base_addr + LL_BDMA_CH_OFFSET_TAB[Channel]))->CCR, BDMA_CCR_MINC, MemoryOrM2MDstIncMode); @@ -798,7 +806,7 @@ __STATIC_INLINE void LL_BDMA_SetMemoryIncMode(BDMA_TypeDef *BDMAx, uint32_t Chan */ __STATIC_INLINE uint32_t LL_BDMA_GetMemoryIncMode(BDMA_TypeDef *BDMAx, uint32_t Channel) { - register uint32_t bdma_base_addr = (uint32_t)BDMAx; + uint32_t bdma_base_addr = (uint32_t)BDMAx; return (READ_BIT(((BDMA_Channel_TypeDef *)(bdma_base_addr + LL_BDMA_CH_OFFSET_TAB[Channel]))->CCR, BDMA_CCR_MINC)); @@ -825,7 +833,7 @@ __STATIC_INLINE uint32_t LL_BDMA_GetMemoryIncMode(BDMA_TypeDef *BDMAx, uint32_t */ __STATIC_INLINE void LL_BDMA_SetPeriphSize(BDMA_TypeDef *BDMAx, uint32_t Channel, uint32_t PeriphOrM2MSrcDataSize) { - register uint32_t bdma_base_addr = (uint32_t)BDMAx; + uint32_t bdma_base_addr = (uint32_t)BDMAx; MODIFY_REG(((BDMA_Channel_TypeDef *)(bdma_base_addr + LL_BDMA_CH_OFFSET_TAB[Channel]))->CCR, BDMA_CCR_PSIZE, PeriphOrM2MSrcDataSize); @@ -851,7 +859,7 @@ __STATIC_INLINE void LL_BDMA_SetPeriphSize(BDMA_TypeDef *BDMAx, uint32_t Channel */ __STATIC_INLINE uint32_t LL_BDMA_GetPeriphSize(BDMA_TypeDef *BDMAx, uint32_t Channel) { - register uint32_t bdma_base_addr = (uint32_t)BDMAx; + uint32_t bdma_base_addr = (uint32_t)BDMAx; return (READ_BIT(((BDMA_Channel_TypeDef *)(bdma_base_addr + LL_BDMA_CH_OFFSET_TAB[Channel]))->CCR, BDMA_CCR_PSIZE)); @@ -878,7 +886,7 @@ __STATIC_INLINE uint32_t LL_BDMA_GetPeriphSize(BDMA_TypeDef *BDMAx, uint32_t Cha */ __STATIC_INLINE void LL_BDMA_SetMemorySize(BDMA_TypeDef *BDMAx, uint32_t Channel, uint32_t MemoryOrM2MDstDataSize) { - register uint32_t bdma_base_addr = (uint32_t)BDMAx; + uint32_t bdma_base_addr = (uint32_t)BDMAx; MODIFY_REG(((BDMA_Channel_TypeDef *)(bdma_base_addr + LL_BDMA_CH_OFFSET_TAB[Channel]))->CCR, BDMA_CCR_MSIZE, MemoryOrM2MDstDataSize); @@ -904,7 +912,7 @@ __STATIC_INLINE void LL_BDMA_SetMemorySize(BDMA_TypeDef *BDMAx, uint32_t Channel */ __STATIC_INLINE uint32_t LL_BDMA_GetMemorySize(BDMA_TypeDef *BDMAx, uint32_t Channel) { - register uint32_t bdma_base_addr = (uint32_t)BDMAx; + uint32_t bdma_base_addr = (uint32_t)BDMAx; return (READ_BIT(((BDMA_Channel_TypeDef *)(bdma_base_addr + LL_BDMA_CH_OFFSET_TAB[Channel]))->CCR, BDMA_CCR_MSIZE)); @@ -932,7 +940,7 @@ __STATIC_INLINE uint32_t LL_BDMA_GetMemorySize(BDMA_TypeDef *BDMAx, uint32_t Cha */ __STATIC_INLINE void LL_BDMA_SetChannelPriorityLevel(BDMA_TypeDef *BDMAx, uint32_t Channel, uint32_t Priority) { - register uint32_t bdma_base_addr = (uint32_t)BDMAx; + uint32_t bdma_base_addr = (uint32_t)BDMAx; MODIFY_REG(((BDMA_Channel_TypeDef *)(bdma_base_addr + LL_BDMA_CH_OFFSET_TAB[Channel]))->CCR, BDMA_CCR_PL, Priority); @@ -959,7 +967,7 @@ __STATIC_INLINE void LL_BDMA_SetChannelPriorityLevel(BDMA_TypeDef *BDMAx, uint32 */ __STATIC_INLINE uint32_t LL_BDMA_GetChannelPriorityLevel(BDMA_TypeDef *BDMAx, uint32_t Channel) { - register uint32_t bdma_base_addr = (uint32_t)BDMAx; + uint32_t bdma_base_addr = (uint32_t)BDMAx; return (READ_BIT(((BDMA_Channel_TypeDef *)(bdma_base_addr + LL_BDMA_CH_OFFSET_TAB[Channel]))->CCR, BDMA_CCR_PL)); @@ -985,7 +993,7 @@ __STATIC_INLINE uint32_t LL_BDMA_GetChannelPriorityLevel(BDMA_TypeDef *BDMAx, ui */ __STATIC_INLINE void LL_BDMA_SetDataLength(BDMA_TypeDef *BDMAx, uint32_t Channel, uint32_t NbData) { - register uint32_t bdma_base_addr = (uint32_t)BDMAx; + uint32_t bdma_base_addr = (uint32_t)BDMAx; MODIFY_REG(((BDMA_Channel_TypeDef *)(bdma_base_addr + LL_BDMA_CH_OFFSET_TAB[Channel]))->CNDTR, BDMA_CNDTR_NDT, NbData); @@ -1010,7 +1018,7 @@ __STATIC_INLINE void LL_BDMA_SetDataLength(BDMA_TypeDef *BDMAx, uint32_t Channel */ __STATIC_INLINE uint32_t LL_BDMA_GetDataLength(BDMA_TypeDef *BDMAx, uint32_t Channel) { - register uint32_t bdma_base_addr = (uint32_t)BDMAx; + uint32_t bdma_base_addr = (uint32_t)BDMAx; return (READ_BIT(((BDMA_Channel_TypeDef *)(bdma_base_addr + LL_BDMA_CH_OFFSET_TAB[Channel]))->CNDTR, BDMA_CNDTR_NDT)); @@ -1036,7 +1044,7 @@ __STATIC_INLINE uint32_t LL_BDMA_GetDataLength(BDMA_TypeDef *BDMAx, uint32_t Cha */ __STATIC_INLINE void LL_BDMA_SetCurrentTargetMem(BDMA_TypeDef *BDMAx, uint32_t Channel, uint32_t CurrentMemory) { - register uint32_t bdma_base_addr = (uint32_t)BDMAx; + uint32_t bdma_base_addr = (uint32_t)BDMAx; MODIFY_REG(((BDMA_Channel_TypeDef *)(bdma_base_addr + LL_BDMA_CH_OFFSET_TAB[Channel]))->CCR, BDMA_CCR_CT, CurrentMemory); } @@ -1060,7 +1068,7 @@ __STATIC_INLINE void LL_BDMA_SetCurrentTargetMem(BDMA_TypeDef *BDMAx, uint32_t C */ __STATIC_INLINE uint32_t LL_BDMA_GetCurrentTargetMem(BDMA_TypeDef *BDMAx, uint32_t Channel) { - register uint32_t bdma_base_addr = (uint32_t)BDMAx; + uint32_t bdma_base_addr = (uint32_t)BDMAx; return (READ_BIT(((BDMA_Channel_TypeDef *)(bdma_base_addr + LL_BDMA_CH_OFFSET_TAB[Channel]))->CCR, BDMA_CCR_CT)); } @@ -1082,7 +1090,7 @@ __STATIC_INLINE uint32_t LL_BDMA_GetCurrentTargetMem(BDMA_TypeDef *BDMAx, uint32 */ __STATIC_INLINE void LL_BDMA_EnableDoubleBufferMode(BDMA_TypeDef *BDMAx, uint32_t Channel) { - register uint32_t bdma_base_addr = (uint32_t)BDMAx; + uint32_t bdma_base_addr = (uint32_t)BDMAx; SET_BIT(((BDMA_Channel_TypeDef *)(bdma_base_addr + LL_BDMA_CH_OFFSET_TAB[Channel]))->CCR, BDMA_CCR_DBM); } @@ -1104,7 +1112,7 @@ __STATIC_INLINE void LL_BDMA_EnableDoubleBufferMode(BDMA_TypeDef *BDMAx, uint32_ */ __STATIC_INLINE void LL_BDMA_DisableDoubleBufferMode(BDMA_TypeDef *BDMAx, uint32_t Channel) { - register uint32_t bdma_base_addr = (uint32_t)BDMAx; + uint32_t bdma_base_addr = (uint32_t)BDMAx; CLEAR_BIT(((BDMA_Channel_TypeDef *)(bdma_base_addr + LL_BDMA_CH_OFFSET_TAB[Channel]))->CCR, BDMA_CCR_DBM); } @@ -1112,7 +1120,7 @@ __STATIC_INLINE void LL_BDMA_DisableDoubleBufferMode(BDMA_TypeDef *BDMAx, uint32 /** * @brief Configure the Source and Destination addresses. * @note This API must not be called when the BDMA channel is enabled. - * @note Each IP using BDMA provides an API to get directly the register adress (LL_PPP_BDMA_GetRegAddr). + * @note Each IP using BDMA provides an API to get directly the register address (LL_PPP_BDMA_GetRegAddr). * @rmtoll CPAR PA LL_BDMA_ConfigAddresses\n * CMAR MA LL_BDMA_ConfigAddresses * @param BDMAx BDMA Instance @@ -1136,7 +1144,7 @@ __STATIC_INLINE void LL_BDMA_DisableDoubleBufferMode(BDMA_TypeDef *BDMAx, uint32 __STATIC_INLINE void LL_BDMA_ConfigAddresses(BDMA_TypeDef *BDMAx, uint32_t Channel, uint32_t SrcAddress, uint32_t DstAddress, uint32_t Direction) { - register uint32_t bdma_base_addr = (uint32_t)BDMAx; + uint32_t bdma_base_addr = (uint32_t)BDMAx; /* Direction Memory to Periph */ if (Direction == LL_BDMA_DIRECTION_MEMORY_TO_PERIPH) @@ -1172,7 +1180,7 @@ __STATIC_INLINE void LL_BDMA_ConfigAddresses(BDMA_TypeDef *BDMAx, uint32_t Chann */ __STATIC_INLINE void LL_BDMA_SetMemoryAddress(BDMA_TypeDef *BDMAx, uint32_t Channel, uint32_t MemoryAddress) { - register uint32_t bdma_base_addr = (uint32_t)BDMAx; + uint32_t bdma_base_addr = (uint32_t)BDMAx; WRITE_REG(((BDMA_Channel_TypeDef *)(bdma_base_addr + LL_BDMA_CH_OFFSET_TAB[Channel]))->CM0AR, MemoryAddress); } @@ -1197,7 +1205,7 @@ __STATIC_INLINE void LL_BDMA_SetMemoryAddress(BDMA_TypeDef *BDMAx, uint32_t Chan */ __STATIC_INLINE void LL_BDMA_SetPeriphAddress(BDMA_TypeDef *BDMAx, uint32_t Channel, uint32_t PeriphAddress) { - register uint32_t bdma_base_addr = (uint32_t)BDMAx; + uint32_t bdma_base_addr = (uint32_t)BDMAx; WRITE_REG(((BDMA_Channel_TypeDef *)(bdma_base_addr + LL_BDMA_CH_OFFSET_TAB[Channel]))->CPAR, PeriphAddress); } @@ -1220,7 +1228,7 @@ __STATIC_INLINE void LL_BDMA_SetPeriphAddress(BDMA_TypeDef *BDMAx, uint32_t Chan */ __STATIC_INLINE uint32_t LL_BDMA_GetMemoryAddress(BDMA_TypeDef *BDMAx, uint32_t Channel) { - register uint32_t bdma_base_addr = (uint32_t)BDMAx; + uint32_t bdma_base_addr = (uint32_t)BDMAx; return (READ_REG(((BDMA_Channel_TypeDef *)(bdma_base_addr + LL_BDMA_CH_OFFSET_TAB[Channel]))->CM0AR)); } @@ -1243,7 +1251,7 @@ __STATIC_INLINE uint32_t LL_BDMA_GetMemoryAddress(BDMA_TypeDef *BDMAx, uint32_t */ __STATIC_INLINE uint32_t LL_BDMA_GetPeriphAddress(BDMA_TypeDef *BDMAx, uint32_t Channel) { - register uint32_t bdma_base_addr = (uint32_t)BDMAx; + uint32_t bdma_base_addr = (uint32_t)BDMAx; return (READ_REG(((BDMA_Channel_TypeDef *)(bdma_base_addr + LL_BDMA_CH_OFFSET_TAB[Channel]))->CPAR)); } @@ -1268,7 +1276,7 @@ __STATIC_INLINE uint32_t LL_BDMA_GetPeriphAddress(BDMA_TypeDef *BDMAx, uint32_t */ __STATIC_INLINE void LL_BDMA_SetM2MSrcAddress(BDMA_TypeDef *BDMAx, uint32_t Channel, uint32_t MemoryAddress) { - register uint32_t bdma_base_addr = (uint32_t)BDMAx; + uint32_t bdma_base_addr = (uint32_t)BDMAx; WRITE_REG(((BDMA_Channel_TypeDef *)(bdma_base_addr + LL_BDMA_CH_OFFSET_TAB[Channel]))->CPAR, MemoryAddress); } @@ -1293,7 +1301,7 @@ __STATIC_INLINE void LL_BDMA_SetM2MSrcAddress(BDMA_TypeDef *BDMAx, uint32_t Chan */ __STATIC_INLINE void LL_BDMA_SetM2MDstAddress(BDMA_TypeDef *BDMAx, uint32_t Channel, uint32_t MemoryAddress) { - register uint32_t bdma_base_addr = (uint32_t)BDMAx; + uint32_t bdma_base_addr = (uint32_t)BDMAx; WRITE_REG(((BDMA_Channel_TypeDef *)(bdma_base_addr + LL_BDMA_CH_OFFSET_TAB[Channel]))->CM0AR, MemoryAddress); } @@ -1316,7 +1324,7 @@ __STATIC_INLINE void LL_BDMA_SetM2MDstAddress(BDMA_TypeDef *BDMAx, uint32_t Chan */ __STATIC_INLINE uint32_t LL_BDMA_GetM2MSrcAddress(BDMA_TypeDef *BDMAx, uint32_t Channel) { - register uint32_t bdma_base_addr = (uint32_t)BDMAx; + uint32_t bdma_base_addr = (uint32_t)BDMAx; return (READ_REG(((BDMA_Channel_TypeDef *)(bdma_base_addr + LL_BDMA_CH_OFFSET_TAB[Channel]))->CPAR)); } @@ -1339,7 +1347,7 @@ __STATIC_INLINE uint32_t LL_BDMA_GetM2MSrcAddress(BDMA_TypeDef *BDMAx, uint32_t */ __STATIC_INLINE uint32_t LL_BDMA_GetM2MDstAddress(BDMA_TypeDef *BDMAx, uint32_t Channel) { - register uint32_t bdma_base_addr = (uint32_t)BDMAx; + uint32_t bdma_base_addr = (uint32_t)BDMAx; return (READ_REG(((BDMA_Channel_TypeDef *)(bdma_base_addr + LL_BDMA_CH_OFFSET_TAB[Channel]))->CM0AR)); } @@ -1362,7 +1370,7 @@ __STATIC_INLINE uint32_t LL_BDMA_GetM2MDstAddress(BDMA_TypeDef *BDMAx, uint32_t */ __STATIC_INLINE void LL_BDMA_SetMemory1Address(BDMA_TypeDef *BDMAx, uint32_t Channel, uint32_t Address) { - register uint32_t bdma_base_addr = (uint32_t)BDMAx; + uint32_t bdma_base_addr = (uint32_t)BDMAx; MODIFY_REG(((BDMA_Channel_TypeDef *)(bdma_base_addr + LL_BDMA_CH_OFFSET_TAB[Channel]))->CM1AR, BDMA_CM1AR_MA, Address); } @@ -1384,7 +1392,7 @@ __STATIC_INLINE void LL_BDMA_SetMemory1Address(BDMA_TypeDef *BDMAx, uint32_t Cha */ __STATIC_INLINE uint32_t LL_BDMA_GetMemory1Address(BDMA_TypeDef *BDMAx, uint32_t Channel) { - register uint32_t bdma_base_addr = (uint32_t)BDMAx; + uint32_t bdma_base_addr = (uint32_t)BDMAx; return (((BDMA_Channel_TypeDef *)(bdma_base_addr + LL_BDMA_CH_OFFSET_TAB[Channel]))->CM1AR); } @@ -1422,8 +1430,9 @@ __STATIC_INLINE uint32_t LL_BDMA_GetMemory1Address(BDMA_TypeDef *BDMAx, uint32_t * @arg @ref LL_DMAMUX2_REQ_SAI4_A (*) * @arg @ref LL_DMAMUX2_REQ_SAI4_B (*) * @arg @ref LL_DMAMUX2_REQ_ADC3 (*) - * @arg @ref LL_DMAMUX2_REQ_DAC3 (*) + * @arg @ref LL_DMAMUX2_REQ_DAC2_CH1 (*) * @arg @ref LL_DMAMUX2_REQ_DFSDM2_FLT0 (*) + * * @note (*) Availability depends on devices. * @retval None */ @@ -1466,8 +1475,9 @@ __STATIC_INLINE void LL_BDMA_SetPeriphRequest(BDMA_TypeDef *BDMAx, uint32_t Chan * @arg @ref LL_DMAMUX2_REQ_SAI4_A (*) * @arg @ref LL_DMAMUX2_REQ_SAI4_B (*) * @arg @ref LL_DMAMUX2_REQ_ADC3 (*) - * @arg @ref LL_DMAMUX2_REQ_DAC3 (*) + * @arg @ref LL_DMAMUX2_REQ_DAC2_CH1 (*) * @arg @ref LL_DMAMUX2_REQ_DFSDM2_FLT0 (*) + * * @note (*) Availability depends on devices. */ __STATIC_INLINE uint32_t LL_BDMA_GetPeriphRequest(BDMA_TypeDef *BDMAx, uint32_t Channel) @@ -1838,6 +1848,10 @@ __STATIC_INLINE uint32_t LL_BDMA_IsActiveFlag_TE7(BDMA_TypeDef *BDMAx) /** * @brief Clear Channel 0 global interrupt flag. + * @note Do not Clear Channel 0 global interrupt flag when the channel in ON. + Instead clear specific flags transfer complete, half transfer & transfer + error flag with LL_DMA_ClearFlag_TC0, LL_DMA_ClearFlag_HT0, + LL_DMA_ClearFlag_TE0. bug id 2.3.1 in Product Errata Sheet. * @rmtoll IFCR CGIF0 LL_BDMA_ClearFlag_GI0 * @param BDMAx BDMA Instance * @retval None @@ -1849,6 +1863,10 @@ __STATIC_INLINE void LL_BDMA_ClearFlag_GI0(BDMA_TypeDef *BDMAx) /** * @brief Clear Channel 1 global interrupt flag. + * @note Do not Clear Channel 1 global interrupt flag when the channel in ON. + Instead clear specific flags transfer complete, half transfer & transfer + error flag with LL_DMA_ClearFlag_TC1, LL_DMA_ClearFlag_HT1, + LL_DMA_ClearFlag_TE1. bug id 2.3.1 in Product Errata Sheet. * @rmtoll IFCR CGIF1 LL_BDMA_ClearFlag_GI1 * @param BDMAx BDMA Instance * @retval None @@ -1860,6 +1878,10 @@ __STATIC_INLINE void LL_BDMA_ClearFlag_GI1(BDMA_TypeDef *BDMAx) /** * @brief Clear Channel 2 global interrupt flag. + * @note Do not Clear Channel 2 global interrupt flag when the channel in ON. + Instead clear specific flags transfer complete, half transfer & transfer + error flag with LL_DMA_ClearFlag_TC2, LL_DMA_ClearFlag_HT2, + LL_DMA_ClearFlag_TE2. bug id 2.3.1 in Product Errata Sheet. * @rmtoll IFCR CGIF2 LL_BDMA_ClearFlag_GI2 * @param BDMAx BDMA Instance * @retval None @@ -1871,6 +1893,10 @@ __STATIC_INLINE void LL_BDMA_ClearFlag_GI2(BDMA_TypeDef *BDMAx) /** * @brief Clear Channel 3 global interrupt flag. + * @note Do not Clear Channel 3 global interrupt flag when the channel in ON. + Instead clear specific flags transfer complete, half transfer & transfer + error flag with LL_DMA_ClearFlag_TC3, LL_DMA_ClearFlag_HT3, + LL_DMA_ClearFlag_TE3. bug id 2.3.1 in Product Errata Sheet. * @rmtoll IFCR CGIF3 LL_BDMA_ClearFlag_GI3 * @param BDMAx BDMA Instance * @retval None @@ -1882,6 +1908,10 @@ __STATIC_INLINE void LL_BDMA_ClearFlag_GI3(BDMA_TypeDef *BDMAx) /** * @brief Clear Channel 4 global interrupt flag. + * @note Do not Clear Channel 4 global interrupt flag when the channel in ON. + Instead clear specific flags transfer complete, half transfer & transfer + error flag with LL_DMA_ClearFlag_TC4, LL_DMA_ClearFlag_HT4, + LL_DMA_ClearFlag_TE4. bug id 2.3.1 in Product Errata Sheet. * @rmtoll IFCR CGIF4 LL_BDMA_ClearFlag_GI4 * @param BDMAx BDMA Instance * @retval None @@ -1893,6 +1923,10 @@ __STATIC_INLINE void LL_BDMA_ClearFlag_GI4(BDMA_TypeDef *BDMAx) /** * @brief Clear Channel 5 global interrupt flag. + * @note Do not Clear Channel 5 global interrupt flag when the channel in ON. + Instead clear specific flags transfer complete, half transfer & transfer + error flag with LL_DMA_ClearFlag_TC5, LL_DMA_ClearFlag_HT5, + LL_DMA_ClearFlag_TE5. bug id 2.3.1 in Product Errata Sheet. * @rmtoll IFCR CGIF5 LL_BDMA_ClearFlag_GI5 * @param BDMAx BDMA Instance * @retval None @@ -1904,6 +1938,10 @@ __STATIC_INLINE void LL_BDMA_ClearFlag_GI5(BDMA_TypeDef *BDMAx) /** * @brief Clear Channel 6 global interrupt flag. + * @note Do not Clear Channel 6 global interrupt flag when the channel in ON. + Instead clear specific flags transfer complete, half transfer & transfer + error flag with LL_DMA_ClearFlag_TC6, LL_DMA_ClearFlag_HT6, + LL_DMA_ClearFlag_TE6. bug id 2.3.1 in Product Errata Sheet. * @rmtoll IFCR CGIF6 LL_BDMA_ClearFlag_GI6 * @param BDMAx BDMA Instance * @retval None @@ -1915,6 +1953,10 @@ __STATIC_INLINE void LL_BDMA_ClearFlag_GI6(BDMA_TypeDef *BDMAx) /** * @brief Clear Channel 7 global interrupt flag. + * @note Do not Clear Channel 7 global interrupt flag when the channel in ON. + Instead clear specific flags transfer complete, half transfer & transfer + error flag with LL_DMA_ClearFlag_TC7, LL_DMA_ClearFlag_HT7, + LL_DMA_ClearFlag_TE7. bug id 2.3.1 in Product Errata Sheet. * @rmtoll IFCR CGIF7 LL_BDMA_ClearFlag_GI7 * @param BDMAx BDMA Instance * @retval None @@ -2213,7 +2255,7 @@ __STATIC_INLINE void LL_BDMA_ClearFlag_TE7(BDMA_TypeDef *BDMAx) */ __STATIC_INLINE void LL_BDMA_EnableIT_TC(BDMA_TypeDef *BDMAx, uint32_t Channel) { - register uint32_t bdma_base_addr = (uint32_t)BDMAx; + uint32_t bdma_base_addr = (uint32_t)BDMAx; SET_BIT(((BDMA_Channel_TypeDef *)(bdma_base_addr + LL_BDMA_CH_OFFSET_TAB[Channel]))->CCR, BDMA_CCR_TCIE); } @@ -2235,7 +2277,7 @@ __STATIC_INLINE void LL_BDMA_EnableIT_TC(BDMA_TypeDef *BDMAx, uint32_t Channel) */ __STATIC_INLINE void LL_BDMA_EnableIT_HT(BDMA_TypeDef *BDMAx, uint32_t Channel) { - register uint32_t bdma_base_addr = (uint32_t)BDMAx; + uint32_t bdma_base_addr = (uint32_t)BDMAx; SET_BIT(((BDMA_Channel_TypeDef *)(bdma_base_addr + LL_BDMA_CH_OFFSET_TAB[Channel]))->CCR, BDMA_CCR_HTIE); } @@ -2257,7 +2299,7 @@ __STATIC_INLINE void LL_BDMA_EnableIT_HT(BDMA_TypeDef *BDMAx, uint32_t Channel) */ __STATIC_INLINE void LL_BDMA_EnableIT_TE(BDMA_TypeDef *BDMAx, uint32_t Channel) { - register uint32_t bdma_base_addr = (uint32_t)BDMAx; + uint32_t bdma_base_addr = (uint32_t)BDMAx; SET_BIT(((BDMA_Channel_TypeDef *)(bdma_base_addr + LL_BDMA_CH_OFFSET_TAB[Channel]))->CCR, BDMA_CCR_TEIE); } @@ -2279,7 +2321,7 @@ __STATIC_INLINE void LL_BDMA_EnableIT_TE(BDMA_TypeDef *BDMAx, uint32_t Channel) */ __STATIC_INLINE void LL_BDMA_DisableIT_TC(BDMA_TypeDef *BDMAx, uint32_t Channel) { - register uint32_t bdma_base_addr = (uint32_t)BDMAx; + uint32_t bdma_base_addr = (uint32_t)BDMAx; CLEAR_BIT(((BDMA_Channel_TypeDef *)(bdma_base_addr + LL_BDMA_CH_OFFSET_TAB[Channel]))->CCR, BDMA_CCR_TCIE); } @@ -2301,7 +2343,7 @@ __STATIC_INLINE void LL_BDMA_DisableIT_TC(BDMA_TypeDef *BDMAx, uint32_t Channel) */ __STATIC_INLINE void LL_BDMA_DisableIT_HT(BDMA_TypeDef *BDMAx, uint32_t Channel) { - register uint32_t bdma_base_addr = (uint32_t)BDMAx; + uint32_t bdma_base_addr = (uint32_t)BDMAx; CLEAR_BIT(((BDMA_Channel_TypeDef *)(bdma_base_addr + LL_BDMA_CH_OFFSET_TAB[Channel]))->CCR, BDMA_CCR_HTIE); } @@ -2323,7 +2365,7 @@ __STATIC_INLINE void LL_BDMA_DisableIT_HT(BDMA_TypeDef *BDMAx, uint32_t Channel) */ __STATIC_INLINE void LL_BDMA_DisableIT_TE(BDMA_TypeDef *BDMAx, uint32_t Channel) { - register uint32_t bdma_base_addr = (uint32_t)BDMAx; + uint32_t bdma_base_addr = (uint32_t)BDMAx; CLEAR_BIT(((BDMA_Channel_TypeDef *)(bdma_base_addr + LL_BDMA_CH_OFFSET_TAB[Channel]))->CCR, BDMA_CCR_TEIE); } @@ -2345,7 +2387,7 @@ __STATIC_INLINE void LL_BDMA_DisableIT_TE(BDMA_TypeDef *BDMAx, uint32_t Channel) */ __STATIC_INLINE uint32_t LL_BDMA_IsEnabledIT_TC(BDMA_TypeDef *BDMAx, uint32_t Channel) { - register uint32_t bdma_base_addr = (uint32_t)BDMAx; + uint32_t bdma_base_addr = (uint32_t)BDMAx; return ((READ_BIT(((BDMA_Channel_TypeDef *)(bdma_base_addr + LL_BDMA_CH_OFFSET_TAB[Channel]))->CCR, BDMA_CCR_TCIE) == (BDMA_CCR_TCIE)) ? 1UL : 0UL); } @@ -2367,7 +2409,7 @@ __STATIC_INLINE uint32_t LL_BDMA_IsEnabledIT_TC(BDMA_TypeDef *BDMAx, uint32_t Ch */ __STATIC_INLINE uint32_t LL_BDMA_IsEnabledIT_HT(BDMA_TypeDef *BDMAx, uint32_t Channel) { - register uint32_t bdma_base_addr = (uint32_t)BDMAx; + uint32_t bdma_base_addr = (uint32_t)BDMAx; return ((READ_BIT(((BDMA_Channel_TypeDef *)(bdma_base_addr + LL_BDMA_CH_OFFSET_TAB[Channel]))->CCR, BDMA_CCR_HTIE) == (BDMA_CCR_HTIE)) ? 1UL : 0UL); } @@ -2389,7 +2431,7 @@ __STATIC_INLINE uint32_t LL_BDMA_IsEnabledIT_HT(BDMA_TypeDef *BDMAx, uint32_t Ch */ __STATIC_INLINE uint32_t LL_BDMA_IsEnabledIT_TE(BDMA_TypeDef *BDMAx, uint32_t Channel) { - register uint32_t bdma_base_addr = (uint32_t)BDMAx; + uint32_t bdma_base_addr = (uint32_t)BDMAx; return ((READ_BIT(((BDMA_Channel_TypeDef *)(bdma_base_addr + LL_BDMA_CH_OFFSET_TAB[Channel]))->CCR, BDMA_CCR_TEIE) == (BDMA_CCR_TEIE)) ? 1UL : 0UL); } @@ -2422,11 +2464,6 @@ void LL_BDMA_StructInit(LL_BDMA_InitTypeDef *BDMA_InitStruct); */ #endif /* BDMA || BDMA1 || BDMA2 */ - -/** - * @} - */ - /** * @} */ @@ -2437,4 +2474,3 @@ void LL_BDMA_StructInit(LL_BDMA_InitTypeDef *BDMA_InitStruct); #endif /* STM32H7xx_LL_BDMA_H */ -/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |