STM32H735xx HAL User Manual
Functions
DMA_Management
CORDIC Exported Functions

Functions

__STATIC_INLINE void LL_CORDIC_EnableDMAReq_RD (CORDIC_TypeDef *CORDICx)
 Enable CORDIC DMA read channel request.
__STATIC_INLINE void LL_CORDIC_DisableDMAReq_RD (CORDIC_TypeDef *CORDICx)
 Disable CORDIC DMA read channel request.
__STATIC_INLINE uint32_t LL_CORDIC_IsEnabledDMAReq_RD (CORDIC_TypeDef *CORDICx)
 Check CORDIC DMA read channel request state.
__STATIC_INLINE void LL_CORDIC_EnableDMAReq_WR (CORDIC_TypeDef *CORDICx)
 Enable CORDIC DMA write channel request.
__STATIC_INLINE void LL_CORDIC_DisableDMAReq_WR (CORDIC_TypeDef *CORDICx)
 Disable CORDIC DMA write channel request.
__STATIC_INLINE uint32_t LL_CORDIC_IsEnabledDMAReq_WR (CORDIC_TypeDef *CORDICx)
 Check CORDIC DMA write channel request state.
__STATIC_INLINE uint32_t LL_CORDIC_DMA_GetRegAddr (CORDIC_TypeDef *CORDICx, uint32_t Direction)
 Get the CORDIC data register address used for DMA transfer.

Function Documentation

__STATIC_INLINE void LL_CORDIC_DisableDMAReq_RD ( CORDIC_TypeDef *  CORDICx)

Disable CORDIC DMA read channel request.

Reference Manual to LL API cross reference:
CSR DMAREN LL_CORDIC_DisableDMAReq_RD
Parameters:
CORDICxCORDIC Instance
Return values:
None

Definition at line 621 of file stm32h7xx_ll_cordic.h.

__STATIC_INLINE void LL_CORDIC_DisableDMAReq_WR ( CORDIC_TypeDef *  CORDICx)

Disable CORDIC DMA write channel request.

Reference Manual to LL API cross reference:
CSR DMAWEN LL_CORDIC_DisableDMAReq_WR
Parameters:
CORDICxCORDIC Instance
Return values:
None

Definition at line 654 of file stm32h7xx_ll_cordic.h.

__STATIC_INLINE uint32_t LL_CORDIC_DMA_GetRegAddr ( CORDIC_TypeDef *  CORDICx,
uint32_t  Direction 
)

Get the CORDIC data register address used for DMA transfer.

Reference Manual to LL API cross reference:
RDATA RES LL_CORDIC_DMA_GetRegAddr
Reference Manual to LL API cross reference:
WDATA ARG LL_CORDIC_DMA_GetRegAddr
Parameters:
CORDICxCORDIC Instance
Directionparameter can be one of the following values:
Return values:
Addressof data register

Definition at line 680 of file stm32h7xx_ll_cordic.h.

References LL_CORDIC_DMA_REG_DATA_OUT.

__STATIC_INLINE void LL_CORDIC_EnableDMAReq_RD ( CORDIC_TypeDef *  CORDICx)

Enable CORDIC DMA read channel request.

Reference Manual to LL API cross reference:
CSR DMAREN LL_CORDIC_EnableDMAReq_RD
Parameters:
CORDICxCORDIC Instance
Return values:
None

Definition at line 610 of file stm32h7xx_ll_cordic.h.

__STATIC_INLINE void LL_CORDIC_EnableDMAReq_WR ( CORDIC_TypeDef *  CORDICx)

Enable CORDIC DMA write channel request.

Reference Manual to LL API cross reference:
CSR DMAWEN LL_CORDIC_EnableDMAReq_WR
Parameters:
CORDICxCORDIC Instance
Return values:
None

Definition at line 643 of file stm32h7xx_ll_cordic.h.

__STATIC_INLINE uint32_t LL_CORDIC_IsEnabledDMAReq_RD ( CORDIC_TypeDef *  CORDICx)

Check CORDIC DMA read channel request state.

Reference Manual to LL API cross reference:
CSR DMAREN LL_CORDIC_IsEnabledDMAReq_RD
Parameters:
CORDICxCORDIC Instance
Return values:
Stateof bit (1 or 0).

Definition at line 632 of file stm32h7xx_ll_cordic.h.

__STATIC_INLINE uint32_t LL_CORDIC_IsEnabledDMAReq_WR ( CORDIC_TypeDef *  CORDICx)

Check CORDIC DMA write channel request state.

Reference Manual to LL API cross reference:
CSR DMAWEN LL_CORDIC_IsEnabledDMAReq_WR
Parameters:
CORDICxCORDIC Instance
Return values:
Stateof bit (1 or 0).

Definition at line 665 of file stm32h7xx_ll_cordic.h.