anonymous_namespace{StmSpi.cpp} Namespace Reference

Functions
void	CopyFromMaybeFmcToAxi (uint8_t *dst, const uint8_t *src, hf_u16_t len) noexcept
	Copy len bytes from src into internal-SRAM dst via aligned 32-bit loads (safe when src may be external RAM / task stack).
void	CopyFromAxiToMaybeFmc (uint8_t *dst, const uint8_t *src, hf_u16_t len) noexcept
	Publish internal-SRAM src into dst via aligned 32-bit RMW (safe when dst may be external RAM / task stack).
void	FlushSpiFifo (SPI_HandleTypeDef *) noexcept
void	CsEdgeSettle () noexcept
void	InterFrameGapUs (uint32_t) noexcept

Function Documentation

CopyFromAxiToMaybeFmc()

void anonymous_namespace{StmSpi.cpp}::CopyFromAxiToMaybeFmc ( uint8_t *  dst, const uint8_t *  src, hf_u16_t  len  )

noexcept

Publish internal-SRAM src into dst via aligned 32-bit RMW (safe when dst may be external RAM / task stack).

CopyFromMaybeFmcToAxi()

void anonymous_namespace{StmSpi.cpp}::CopyFromMaybeFmcToAxi ( uint8_t *  dst, const uint8_t *  src, hf_u16_t  len  )

noexcept

Copy len bytes from src into internal-SRAM dst via aligned 32-bit loads (safe when src may be external RAM / task stack).

CsEdgeSettle()

void anonymous_namespace{StmSpi.cpp}::CsEdgeSettle ( )

noexcept

FlushSpiFifo()

void anonymous_namespace{StmSpi.cpp}::FlushSpiFifo ( SPI_HandleTypeDef *  )

noexcept

InterFrameGapUs()

void anonymous_namespace{StmSpi.cpp}::InterFrameGapUs ( uint32_t  )

noexcept