stm32h7xx_ll_fmac.h

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/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef STM32H7xx_LL_FMAC_H
#define STM32H7xx_LL_FMAC_H
 
#ifdef __cplusplus
extern "C" {
#endif
 
/* Includes ------------------------------------------------------------------*/
#include "stm32h7xx.h"
 
#if defined(FMAC)
 
/* Exported types ------------------------------------------------------------*/
 
/* Exported constants --------------------------------------------------------*/
#define LL_FMAC_SR_SAT                     FMAC_SR_SAT    
#define LL_FMAC_SR_UNFL                    FMAC_SR_UNFL   
#define LL_FMAC_SR_OVFL                    FMAC_SR_OVFL   
#define LL_FMAC_SR_X1FULL                  FMAC_SR_X1FULL 
#define LL_FMAC_SR_YEMPTY                  FMAC_SR_YEMPTY 
#define LL_FMAC_CR_SATIEN                  FMAC_CR_SATIEN  
#define LL_FMAC_CR_UNFLIEN                 FMAC_CR_UNFLIEN 
#define LL_FMAC_CR_OVFLIEN                 FMAC_CR_OVFLIEN 
#define LL_FMAC_CR_WIEN                    FMAC_CR_WIEN    
#define LL_FMAC_CR_RIEN                    FMAC_CR_RIEN    
#define LL_FMAC_WM_0_THRESHOLD_1           0x00000000U 
#define LL_FMAC_WM_1_THRESHOLD_2           0x01000000U 
#define LL_FMAC_WM_2_THRESHOLD_4           0x02000000U 
#define LL_FMAC_WM_3_THRESHOLD_8           0x03000000U 
#define LL_FMAC_FUNC_LOAD_X1               (FMAC_PARAM_FUNC_0)                        
#define LL_FMAC_FUNC_LOAD_X2               (FMAC_PARAM_FUNC_1)                        
#define LL_FMAC_FUNC_LOAD_Y                (FMAC_PARAM_FUNC_1 | FMAC_PARAM_FUNC_0)    
#define LL_FMAC_FUNC_CONVO_FIR             (FMAC_PARAM_FUNC_3)                        
#define LL_FMAC_FUNC_IIR_DIRECT_FORM_1     (FMAC_PARAM_FUNC_3 | FMAC_PARAM_FUNC_0)    
#define LL_FMAC_PROCESSING_STOP            0x00U 
#define LL_FMAC_PROCESSING_START           0x01U 
/* External variables --------------------------------------------------------*/
/* Exported macros -----------------------------------------------------------*/
#define LL_FMAC_WriteReg(__INSTANCE__, __REG__, __VALUE__) WRITE_REG(__INSTANCE__->__REG__, (__VALUE__))
 
#define LL_FMAC_ReadReg(__INSTANCE__, __REG__) READ_REG(__INSTANCE__->__REG__)
/* Exported functions --------------------------------------------------------*/
 
__STATIC_INLINE void LL_FMAC_SetX1FullWatermark(FMAC_TypeDef *FMACx, uint32_t Watermark)
{
  MODIFY_REG(FMACx->X1BUFCFG, FMAC_X1BUFCFG_FULL_WM, Watermark);
}
 
__STATIC_INLINE uint32_t LL_FMAC_GetX1FullWatermark(const FMAC_TypeDef *FMACx)
{
  return (uint32_t)(READ_BIT(FMACx->X1BUFCFG, FMAC_X1BUFCFG_FULL_WM));
}
 
__STATIC_INLINE void LL_FMAC_SetX1BufferSize(FMAC_TypeDef *FMACx, uint8_t BufferSize)
{
  MODIFY_REG(FMACx->X1BUFCFG, FMAC_X1BUFCFG_X1_BUF_SIZE, ((uint32_t)BufferSize) << FMAC_X1BUFCFG_X1_BUF_SIZE_Pos);
}
 
__STATIC_INLINE uint8_t LL_FMAC_GetX1BufferSize(const FMAC_TypeDef *FMACx)
{
  return (uint8_t)(READ_BIT(FMACx->X1BUFCFG, FMAC_X1BUFCFG_X1_BUF_SIZE) >> FMAC_X1BUFCFG_X1_BUF_SIZE_Pos);
}
 
__STATIC_INLINE void LL_FMAC_SetX1Base(FMAC_TypeDef *FMACx, uint8_t Base)
{
  MODIFY_REG(FMACx->X1BUFCFG, FMAC_X1BUFCFG_X1_BASE, ((uint32_t)Base) << FMAC_X1BUFCFG_X1_BASE_Pos);
}
 
__STATIC_INLINE uint8_t LL_FMAC_GetX1Base(const FMAC_TypeDef *FMACx)
{
  return (uint8_t)(READ_BIT(FMACx->X1BUFCFG, FMAC_X1BUFCFG_X1_BASE) >> FMAC_X1BUFCFG_X1_BASE_Pos);
}
 
__STATIC_INLINE void LL_FMAC_SetX2BufferSize(FMAC_TypeDef *FMACx, uint8_t BufferSize)
{
  MODIFY_REG(FMACx->X2BUFCFG, FMAC_X2BUFCFG_X2_BUF_SIZE, ((uint32_t)BufferSize) << FMAC_X2BUFCFG_X2_BUF_SIZE_Pos);
}
 
__STATIC_INLINE uint8_t LL_FMAC_GetX2BufferSize(const FMAC_TypeDef *FMACx)
{
  return (uint8_t)(READ_BIT(FMACx->X2BUFCFG, FMAC_X2BUFCFG_X2_BUF_SIZE) >> FMAC_X2BUFCFG_X2_BUF_SIZE_Pos);
}
 
__STATIC_INLINE void LL_FMAC_SetX2Base(FMAC_TypeDef *FMACx, uint8_t Base)
{
  MODIFY_REG(FMACx->X2BUFCFG, FMAC_X2BUFCFG_X2_BASE, ((uint32_t)Base) << FMAC_X2BUFCFG_X2_BASE_Pos);
}
 
__STATIC_INLINE uint8_t LL_FMAC_GetX2Base(const FMAC_TypeDef *FMACx)
{
  return (uint8_t)(READ_BIT(FMACx->X2BUFCFG, FMAC_X2BUFCFG_X2_BASE) >> FMAC_X2BUFCFG_X2_BASE_Pos);
}
 
__STATIC_INLINE void LL_FMAC_SetYEmptyWatermark(FMAC_TypeDef *FMACx, uint32_t Watermark)
{
  MODIFY_REG(FMACx->YBUFCFG, FMAC_YBUFCFG_EMPTY_WM, Watermark);
}
 
__STATIC_INLINE uint32_t LL_FMAC_GetYEmptyWatermark(const FMAC_TypeDef *FMACx)
{
  return (uint32_t)(READ_BIT(FMACx->YBUFCFG, FMAC_YBUFCFG_EMPTY_WM));
}
 
__STATIC_INLINE void LL_FMAC_SetYBufferSize(FMAC_TypeDef *FMACx, uint8_t BufferSize)
{
  MODIFY_REG(FMACx->YBUFCFG, FMAC_YBUFCFG_Y_BUF_SIZE, ((uint32_t)BufferSize) << FMAC_YBUFCFG_Y_BUF_SIZE_Pos);
}
 
__STATIC_INLINE uint8_t LL_FMAC_GetYBufferSize(const FMAC_TypeDef *FMACx)
{
  return (uint8_t)(READ_BIT(FMACx->YBUFCFG, FMAC_YBUFCFG_Y_BUF_SIZE) >> FMAC_YBUFCFG_Y_BUF_SIZE_Pos);
}
 
__STATIC_INLINE void LL_FMAC_SetYBase(FMAC_TypeDef *FMACx, uint8_t Base)
{
  MODIFY_REG(FMACx->YBUFCFG, FMAC_YBUFCFG_Y_BASE, ((uint32_t)Base) << FMAC_YBUFCFG_Y_BASE_Pos);
}
 
__STATIC_INLINE uint8_t LL_FMAC_GetYBase(const FMAC_TypeDef *FMACx)
{
  return (uint8_t)(READ_BIT(FMACx->YBUFCFG, FMAC_YBUFCFG_Y_BASE) >> FMAC_YBUFCFG_Y_BASE_Pos);
}
 
__STATIC_INLINE void LL_FMAC_EnableStart(FMAC_TypeDef *FMACx)
{
  SET_BIT(FMACx->PARAM, FMAC_PARAM_START);
}
 
__STATIC_INLINE void LL_FMAC_DisableStart(FMAC_TypeDef *FMACx)
{
  CLEAR_BIT(FMACx->PARAM, FMAC_PARAM_START);
}
 
__STATIC_INLINE uint32_t LL_FMAC_IsEnabledStart(const FMAC_TypeDef *FMACx)
{
  return ((READ_BIT(FMACx->PARAM, FMAC_PARAM_START) == (FMAC_PARAM_START)) ? 1UL : 0UL);
}
 
__STATIC_INLINE void LL_FMAC_SetFunction(FMAC_TypeDef *FMACx, uint32_t Function)
{
  MODIFY_REG(FMACx->PARAM, FMAC_PARAM_FUNC, Function);
}
 
__STATIC_INLINE uint32_t LL_FMAC_GetFunction(const FMAC_TypeDef *FMACx)
{
  return (uint32_t)(READ_BIT(FMACx->PARAM, FMAC_PARAM_FUNC));
}
 
__STATIC_INLINE void LL_FMAC_SetParamR(FMAC_TypeDef *FMACx, uint8_t Param)
{
  MODIFY_REG(FMACx->PARAM, FMAC_PARAM_R, ((uint32_t)Param) << FMAC_PARAM_R_Pos);
}
 
__STATIC_INLINE uint8_t LL_FMAC_GetParamR(const FMAC_TypeDef *FMACx)
{
  return (uint8_t)(READ_BIT(FMACx->PARAM, FMAC_PARAM_R) >> FMAC_PARAM_R_Pos);
}
 
__STATIC_INLINE void LL_FMAC_SetParamQ(FMAC_TypeDef *FMACx, uint8_t Param)
{
  MODIFY_REG(FMACx->PARAM, FMAC_PARAM_Q, ((uint32_t)Param) << FMAC_PARAM_Q_Pos);
}
 
__STATIC_INLINE uint8_t LL_FMAC_GetParamQ(const FMAC_TypeDef *FMACx)
{
  return (uint8_t)(READ_BIT(FMACx->PARAM, FMAC_PARAM_Q) >> FMAC_PARAM_Q_Pos);
}
 
__STATIC_INLINE void LL_FMAC_SetParamP(FMAC_TypeDef *FMACx, uint8_t Param)
{
  MODIFY_REG(FMACx->PARAM, FMAC_PARAM_P, ((uint32_t)Param));
}
 
__STATIC_INLINE uint8_t LL_FMAC_GetParamP(const FMAC_TypeDef *FMACx)
{
  return (uint8_t)(READ_BIT(FMACx->PARAM, FMAC_PARAM_P));
}
 
__STATIC_INLINE void LL_FMAC_EnableReset(FMAC_TypeDef *FMACx)
{
  SET_BIT(FMACx->CR, FMAC_CR_RESET);
}
 
__STATIC_INLINE uint32_t LL_FMAC_IsEnabledReset(const FMAC_TypeDef *FMACx)
{
  return ((READ_BIT(FMACx->CR, FMAC_CR_RESET) == (FMAC_CR_RESET)) ? 1UL : 0UL);
}
 
__STATIC_INLINE void LL_FMAC_EnableClipping(FMAC_TypeDef *FMACx)
{
  SET_BIT(FMACx->CR, FMAC_CR_CLIPEN);
}
 
__STATIC_INLINE void LL_FMAC_DisableClipping(FMAC_TypeDef *FMACx)
{
  CLEAR_BIT(FMACx->CR, FMAC_CR_CLIPEN);
}
 
__STATIC_INLINE uint32_t LL_FMAC_IsEnabledClipping(const FMAC_TypeDef *FMACx)
{
  return ((READ_BIT(FMACx->CR, FMAC_CR_CLIPEN) == (FMAC_CR_CLIPEN)) ? 1UL : 0UL);
}
 
__STATIC_INLINE void LL_FMAC_EnableDMAReq_WRITE(FMAC_TypeDef *FMACx)
{
  SET_BIT(FMACx->CR, FMAC_CR_DMAWEN);
}
 
__STATIC_INLINE void LL_FMAC_DisableDMAReq_WRITE(FMAC_TypeDef *FMACx)
{
  CLEAR_BIT(FMACx->CR, FMAC_CR_DMAWEN);
}
 
__STATIC_INLINE uint32_t LL_FMAC_IsEnabledDMAReq_WRITE(const FMAC_TypeDef *FMACx)
{
  return ((READ_BIT(FMACx->CR, FMAC_CR_DMAWEN) == (FMAC_CR_DMAWEN)) ? 1UL : 0UL);
}
 
__STATIC_INLINE void LL_FMAC_EnableDMAReq_READ(FMAC_TypeDef *FMACx)
{
  SET_BIT(FMACx->CR, FMAC_CR_DMAREN);
}
 
__STATIC_INLINE void LL_FMAC_DisableDMAReq_READ(FMAC_TypeDef *FMACx)
{
  CLEAR_BIT(FMACx->CR, FMAC_CR_DMAREN);
}
 
__STATIC_INLINE uint32_t LL_FMAC_IsEnabledDMAReq_READ(const FMAC_TypeDef *FMACx)
{
  return ((READ_BIT(FMACx->CR, FMAC_CR_DMAREN) == (FMAC_CR_DMAREN)) ? 1UL : 0UL);
}
 
__STATIC_INLINE void LL_FMAC_EnableIT_SAT(FMAC_TypeDef *FMACx)
{
  SET_BIT(FMACx->CR, FMAC_CR_SATIEN);
}
 
__STATIC_INLINE void LL_FMAC_DisableIT_SAT(FMAC_TypeDef *FMACx)
{
  CLEAR_BIT(FMACx->CR, FMAC_CR_SATIEN);
}
 
__STATIC_INLINE uint32_t LL_FMAC_IsEnabledIT_SAT(const FMAC_TypeDef *FMACx)
{
  return ((READ_BIT(FMACx->CR, FMAC_CR_SATIEN) == (FMAC_CR_SATIEN)) ? 1UL : 0UL);
}
 
__STATIC_INLINE void LL_FMAC_EnableIT_UNFL(FMAC_TypeDef *FMACx)
{
  SET_BIT(FMACx->CR, FMAC_CR_UNFLIEN);
}
 
__STATIC_INLINE void LL_FMAC_DisableIT_UNFL(FMAC_TypeDef *FMACx)
{
  CLEAR_BIT(FMACx->CR, FMAC_CR_UNFLIEN);
}
 
__STATIC_INLINE uint32_t LL_FMAC_IsEnabledIT_UNFL(const FMAC_TypeDef *FMACx)
{
  return ((READ_BIT(FMACx->CR, FMAC_CR_UNFLIEN) == (FMAC_CR_UNFLIEN)) ? 1UL : 0UL);
}
 
__STATIC_INLINE void LL_FMAC_EnableIT_OVFL(FMAC_TypeDef *FMACx)
{
  SET_BIT(FMACx->CR, FMAC_CR_OVFLIEN);
}
 
__STATIC_INLINE void LL_FMAC_DisableIT_OVFL(FMAC_TypeDef *FMACx)
{
  CLEAR_BIT(FMACx->CR, FMAC_CR_OVFLIEN);
}
 
__STATIC_INLINE uint32_t LL_FMAC_IsEnabledIT_OVFL(const FMAC_TypeDef *FMACx)
{
  return ((READ_BIT(FMACx->CR, FMAC_CR_OVFLIEN) == (FMAC_CR_OVFLIEN)) ? 1UL : 0UL);
}
 
__STATIC_INLINE void LL_FMAC_EnableIT_WR(FMAC_TypeDef *FMACx)
{
  SET_BIT(FMACx->CR, FMAC_CR_WIEN);
}
 
__STATIC_INLINE void LL_FMAC_DisableIT_WR(FMAC_TypeDef *FMACx)
{
  CLEAR_BIT(FMACx->CR, FMAC_CR_WIEN);
}
 
__STATIC_INLINE uint32_t LL_FMAC_IsEnabledIT_WR(const FMAC_TypeDef *FMACx)
{
  return ((READ_BIT(FMACx->CR, FMAC_CR_WIEN) == (FMAC_CR_WIEN)) ? 1UL : 0UL);
}
 
__STATIC_INLINE void LL_FMAC_EnableIT_RD(FMAC_TypeDef *FMACx)
{
  SET_BIT(FMACx->CR, FMAC_CR_RIEN);
}
 
__STATIC_INLINE void LL_FMAC_DisableIT_RD(FMAC_TypeDef *FMACx)
{
  CLEAR_BIT(FMACx->CR, FMAC_CR_RIEN);
}
 
__STATIC_INLINE uint32_t LL_FMAC_IsEnabledIT_RD(const FMAC_TypeDef *FMACx)
{
  return ((READ_BIT(FMACx->CR, FMAC_CR_RIEN) == (FMAC_CR_RIEN)) ? 1UL : 0UL);
}
 
__STATIC_INLINE uint32_t LL_FMAC_IsActiveFlag_SAT(const FMAC_TypeDef *FMACx)
{
  return ((READ_BIT(FMACx->SR, FMAC_SR_SAT) == (FMAC_SR_SAT)) ? 1UL : 0UL);
}
 
__STATIC_INLINE uint32_t LL_FMAC_IsActiveFlag_UNFL(const FMAC_TypeDef *FMACx)
{
  return ((READ_BIT(FMACx->SR, FMAC_SR_UNFL) == (FMAC_SR_UNFL)) ? 1UL : 0UL);
}
 
__STATIC_INLINE uint32_t LL_FMAC_IsActiveFlag_OVFL(const FMAC_TypeDef *FMACx)
{
  return ((READ_BIT(FMACx->SR, FMAC_SR_OVFL) == (FMAC_SR_OVFL)) ? 1UL : 0UL);
}
 
__STATIC_INLINE uint32_t LL_FMAC_IsActiveFlag_X1FULL(const FMAC_TypeDef *FMACx)
{
  return ((READ_BIT(FMACx->SR, FMAC_SR_X1FULL) == (FMAC_SR_X1FULL)) ? 1UL : 0UL);
}
 
__STATIC_INLINE uint32_t LL_FMAC_IsActiveFlag_YEMPTY(const FMAC_TypeDef *FMACx)
{
  return ((READ_BIT(FMACx->SR, FMAC_SR_YEMPTY) == (FMAC_SR_YEMPTY)) ? 1UL : 0UL);
}
 
__STATIC_INLINE void LL_FMAC_WriteData(FMAC_TypeDef *FMACx, uint16_t InData)
{
  WRITE_REG(FMACx->WDATA, InData);
}
 
__STATIC_INLINE uint16_t LL_FMAC_ReadData(const FMAC_TypeDef *FMACx)
{
  return (uint16_t)(READ_REG(FMACx->RDATA));
}
 
__STATIC_INLINE void LL_FMAC_ConfigX1(FMAC_TypeDef *FMACx, uint32_t Watermark, uint8_t Base, uint8_t BufferSize)
{
  MODIFY_REG(FMACx->X1BUFCFG, FMAC_X1BUFCFG_FULL_WM | FMAC_X1BUFCFG_X1_BASE | FMAC_X1BUFCFG_X1_BUF_SIZE,
             Watermark | (((uint32_t)Base) << FMAC_X1BUFCFG_X1_BASE_Pos) |
             (((uint32_t)BufferSize) << FMAC_X1BUFCFG_X1_BUF_SIZE_Pos));
}
 
__STATIC_INLINE void LL_FMAC_ConfigX2(FMAC_TypeDef *FMACx, uint8_t Base, uint8_t BufferSize)
{
  MODIFY_REG(FMACx->X2BUFCFG, FMAC_X2BUFCFG_X2_BASE | FMAC_X2BUFCFG_X2_BUF_SIZE,
             (((uint32_t)Base) << FMAC_X2BUFCFG_X2_BASE_Pos) |
             (((uint32_t)BufferSize) << FMAC_X2BUFCFG_X2_BUF_SIZE_Pos));
}
 
__STATIC_INLINE void LL_FMAC_ConfigY(FMAC_TypeDef *FMACx, uint32_t Watermark, uint8_t Base, uint8_t BufferSize)
{
  MODIFY_REG(FMACx->YBUFCFG, FMAC_YBUFCFG_EMPTY_WM | FMAC_YBUFCFG_Y_BASE | FMAC_YBUFCFG_Y_BUF_SIZE,
             Watermark | (((uint32_t)Base) << FMAC_YBUFCFG_Y_BASE_Pos) |
             (((uint32_t)BufferSize) << FMAC_YBUFCFG_Y_BUF_SIZE_Pos));
}
 
__STATIC_INLINE void LL_FMAC_ConfigFunc(FMAC_TypeDef *FMACx, uint8_t Start, uint32_t Function, uint8_t ParamP,
                                        uint8_t ParamQ, uint8_t ParamR)
{
  MODIFY_REG(FMACx->PARAM, FMAC_PARAM_START | FMAC_PARAM_FUNC | FMAC_PARAM_P | FMAC_PARAM_Q | FMAC_PARAM_R,
             (((uint32_t)Start) << FMAC_PARAM_START_Pos) | Function | (((uint32_t)ParamP) << FMAC_PARAM_P_Pos) |
             (((uint32_t)ParamQ) << FMAC_PARAM_Q_Pos) | (((uint32_t)ParamR) << FMAC_PARAM_R_Pos));
}
 
#if defined(USE_FULL_LL_DRIVER) || defined(__rtems__)
ErrorStatus LL_FMAC_Init(FMAC_TypeDef *FMACx);
ErrorStatus LL_FMAC_DeInit(const FMAC_TypeDef *FMACx);
 
 
#endif /* USE_FULL_LL_DRIVER */
 
#endif /* defined(FMAC) */
 
#ifdef __cplusplus
}
#endif
 
#endif /* STM32H7xx_LL_FMAC_H */