ili9488_dma.h

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#ifndef _ILI9488_DMA_H_
#define _ILI9488_DMA_H_
 
/*----------------------------------------------------------------------------
 *        Headers
 *----------------------------------------------------------------------------*/
 
#include "board.h"
#include <stdint.h>
 
/*------------------------------------------------------------------------------
 *        Definitions
 *----------------------------------------------------------------------------*/
#define ILI9488_ERROR_DMA_ALLOCATE_CHANNEL          1
#define ILI9488_ERROR_DMA_CONFIGURE                 2
#define ILI9488_ERROR_DMA_TRANSFER                  3
#define ILI9488_ERROR_DMA_SIZE                      4
 
#define ILI9488_SPI                                 SPI0
#define ILI9488_SPI_ID                              ID_SPI0
 
/* EBI BASE ADDRESS for SMC LCD */
#define ILI9488_BASE_ADDRESS        0x63000000
 
/*------------------------------------------------------------------------------
 *        Types
 *----------------------------------------------------------------------------*/
 
typedef struct _ILI9488_dma {
    sXdmad              *xdmaD;
    uint32_t            ili9488DmaTxChannel;
    uint32_t            ili9488DmaRxChannel;
    sXdmadCfg           xdmadRxCfg, xdmadTxCfg;
    uint32_t            xdmaInt;
    Spi                *pSpiHw;
    uint8_t             spiId;
} sIli9488Dma;
 
typedef struct _ILI9488_ctl {
    volatile uint32_t       cmdOrDataFlag;
    volatile uint32_t       rxDoneFlag;
    volatile uint32_t       txDoneFlag;
} sIli9488DmaCtl;
 
#endif /* #ifndef ILI9488_DMA */