dma.h File Reference

#include "common/phal_G4/phal_G4.h"

Go to the source code of this file.

Classes
struct	dma_init_t

Macros
#define	DMA_REQUEST_ADC1   5U
#define	DMA_REQUEST_SPI1_RX   10U
#define	DMA_REQUEST_SPI1_TX   11U
#define	DMA_REQUEST_SPI2_RX   12U
#define	DMA_REQUEST_SPI2_TX   13U
#define	DMA_REQUEST_SPI3_RX   14U
#define	DMA_REQUEST_SPI3_TX   15U
#define	DMA_REQUEST_USART1_RX   24U
#define	DMA_REQUEST_USART1_TX   25U
#define	DMA_REQUEST_USART2_RX   26U
#define	DMA_REQUEST_USART2_TX   27U
#define	DMA_REQUEST_USART3_RX   28U
#define	DMA_REQUEST_USART3_TX   29U

Enumerations
enum	dma_size_t { DMA_SIZE_8BIT = 0 , DMA_SIZE_16BIT = 1 , DMA_SIZE_32BIT = 2 }

Functions
bool	PHAL_initDMA (dma_init_t *dma)
void	PHAL_startTxfer (dma_init_t *dma)
void	PHAL_stopTxfer (dma_init_t *dma)
void	PHAL_reEnable (dma_init_t *dma)
void	PHAL_DMA_setMemAddress (dma_init_t *dma, const uint32_t address)
void	PHAL_DMA_setTxferLength (dma_init_t *dma, const uint32_t length)

Detailed Description

Author

Chris McGalliard - Port of L4 HAL by Dawson Moore (moore.nosp@m.800@.nosp@m.purdu.nosp@m.e.ed.nosp@m.u)

Version

0.1

Date

2023-08-19

Copyright

Copyright (c) 2023