driver.h File Reference

#include "hal/vsf_hal_cfg.h"
#include "./device.h"
#include "./usb/usb.h"
#include "./usart/usart.h"

Go to the source code of this file.

Data Structures
struct	__dma_trans_t
struct	__dma_channel_t

Macros
#define	DMA_CTRL_DST_WIDTH(__WIDTH)   VSF_MCONNECT2(DMA_CTRL_DST_WIDTH_, __WIDTH)
#define	DMA_CTRL_SRC_WIDTH(__WIDTH)   VSF_MCONNECT2(DMA_CTRL_SRC_WIDTH_, __WIDTH)
#define	DMA_CTRL_DST_BURST(__SIZE)   VSF_MCONNECT2(DMA_CTRL_DST_BURST, __WIDTH)
#define	DMA_CTRL_SRC_BURST(__SIZE)   VSF_MCONNECT2(DMA_CTRL_SRC_BURST, __WIDTH)

Typedefs
typedef enum __dma_trans_ctrl_t	__dma_trans_ctrl_t
typedef struct __dma_trans_t	__dma_trans_t
typedef struct __dma_channel_t	__dma_channel_t

Enumerations
enum	__dma_trans_ctrl_t {   DMA_CTRL_INT_EN = DMA_CTL_L_INT_EN ,   DMA_CTRL_DST_WIDTH_8 = (0ul << 1) ,   DMA_CTRL_DST_WIDTH_16 = (1ul << 1) ,   DMA_CTRL_DST_WIDTH_32 = (2ul << 1) ,   DMA_CTRL_SRC_WIDTH_8 = (0ul << 1) ,   DMA_CTRL_SRC_WIDTH_16 = (1ul << 1) ,   DMA_CTRL_SRC_WIDTH_32 = (2ul << 1) ,   DMA_CTRL_DST_INC = (0ul << 7) ,   DMA_CTRL_DST_DEC = (1ul << 7) ,   DMA_CTRL_DST_KEEP = (2ul << 7) ,   DMA_CTRL_SRC_INC = (0ul << 9) ,   DMA_CTRL_SRC_DEC = (1ul << 9) ,   DMA_CTRL_SRC_KEEP = (2ul << 9) ,   DMA_DST_BURST_1 = (0ul << 11) ,   DMA_DST_BURST_4 = (1ul << 11) ,   DMA_DST_BURST_8 = (2ul << 11) ,   DMA_DST_BURST_16 = (3ul << 11) ,   DMA_DST_BURST_32 = (4ul << 11) ,   DMA_DST_BURST_64 = (5ul << 11) ,   DMA_DST_BURST_128 = (6ul << 11) ,   DMA_DST_BURST_256 = (7ul << 11) ,   DMA_SRC_BURST_1 = (0ul << 14) ,   DMA_SRC_BURST_4 = (1ul << 14) ,   DMA_SRC_BURST_8 = (2ul << 14) ,   DMA_SRC_BURST_16 = (3ul << 14) ,   DMA_SRC_BURST_32 = (4ul << 14) ,   DMA_SRC_BURST_64 = (5ul << 14) ,   DMA_SRC_BURST_128 = (6ul << 14) ,   DMA_SRC_BURST_256 = (7ul << 14) ,   DMA_CTRL_TRANS_TYPE_M2M = (0ul << 20) ,   DMA_CTRL_TRANS_TYPE_M2P = (1ul << 20) ,   DMA_CTRL_TRANS_TYPE_P2M = (2ul << 20) ,   DMA_CTRL_TRANS_TYPE_P2P = (3ul << 20) }

Functions
void	__vsf_dma_free_channel (__dma_channel_t *channel)
__dma_channel_t *	__vsf_dma_alloc_channel (__dma_trans_t *trans, uint_fast8_t trans_num)
void	__vsf_dma_channel_start (__dma_channel_t *channel, uint_fast64_t channel_cfg)
void	__vsf_dma_channel_stop (__dma_channel_t *channel)

Macro Definition Documentation

DMA_CTRL_DST_WIDTH

#define DMA_CTRL_DST_WIDTH

(

__WIDTH

)

VSF_MCONNECT2(DMA_CTRL_DST_WIDTH_, __WIDTH)

DMA_CTRL_SRC_WIDTH

#define DMA_CTRL_SRC_WIDTH

(

__WIDTH

)

VSF_MCONNECT2(DMA_CTRL_SRC_WIDTH_, __WIDTH)

DMA_CTRL_DST_BURST

#define DMA_CTRL_DST_BURST

(

__SIZE

)

VSF_MCONNECT2(DMA_CTRL_DST_BURST, __WIDTH)

DMA_CTRL_SRC_BURST

#define DMA_CTRL_SRC_BURST

(

__SIZE

)

VSF_MCONNECT2(DMA_CTRL_SRC_BURST, __WIDTH)

Typedef Documentation

__dma_trans_ctrl_t

typedef enum __dma_trans_ctrl_t __dma_trans_ctrl_t

__dma_trans_t

typedef struct __dma_trans_t __dma_trans_t

__dma_channel_t

typedef struct __dma_channel_t __dma_channel_t

Enumeration Type Documentation

__dma_trans_ctrl_t

enum __dma_trans_ctrl_t

Enumerator
DMA_CTRL_INT_EN
DMA_CTRL_DST_WIDTH_8
DMA_CTRL_DST_WIDTH_16
DMA_CTRL_DST_WIDTH_32
DMA_CTRL_SRC_WIDTH_8
DMA_CTRL_SRC_WIDTH_16
DMA_CTRL_SRC_WIDTH_32
DMA_CTRL_DST_INC
DMA_CTRL_DST_DEC
DMA_CTRL_DST_KEEP
DMA_CTRL_SRC_INC
DMA_CTRL_SRC_DEC
DMA_CTRL_SRC_KEEP
DMA_DST_BURST_1
DMA_DST_BURST_4
DMA_DST_BURST_8
DMA_DST_BURST_16
DMA_DST_BURST_32
DMA_DST_BURST_64
DMA_DST_BURST_128
DMA_DST_BURST_256
DMA_SRC_BURST_1
DMA_SRC_BURST_4
DMA_SRC_BURST_8
DMA_SRC_BURST_16
DMA_SRC_BURST_32
DMA_SRC_BURST_64
DMA_SRC_BURST_128
DMA_SRC_BURST_256
DMA_CTRL_TRANS_TYPE_M2M
DMA_CTRL_TRANS_TYPE_M2P
DMA_CTRL_TRANS_TYPE_P2M
DMA_CTRL_TRANS_TYPE_P2P

Function Documentation

__vsf_dma_free_channel()

void __vsf_dma_free_channel ( __dma_channel_t *  channel )

extern

__vsf_dma_alloc_channel()

__dma_channel_t * __vsf_dma_alloc_channel ( __dma_trans_t *  trans, uint_fast8_t  trans_num  )

extern

__vsf_dma_channel_start()

void __vsf_dma_channel_start ( __dma_channel_t *  channel, uint_fast64_t  channel_cfg  )

extern

__vsf_dma_channel_stop()

void __vsf_dma_channel_stop ( __dma_channel_t *  channel )

extern