RTEMS  5.1
ili9488_dma.h
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29 
37 #ifndef _ILI9488_DMA_H_
38 #define _ILI9488_DMA_H_
39 
40 /*----------------------------------------------------------------------------
41  * Headers
42  *----------------------------------------------------------------------------*/
43 
44 #include "board.h"
45 #include <stdint.h>
46 
47 /*------------------------------------------------------------------------------
48  * Definitions
49  *----------------------------------------------------------------------------*/
51 #define ILI9488_ERROR_DMA_ALLOCATE_CHANNEL 1
52 #define ILI9488_ERROR_DMA_CONFIGURE 2
53 #define ILI9488_ERROR_DMA_TRANSFER 3
54 #define ILI9488_ERROR_DMA_SIZE 4
55 
56 #define ILI9488_SPI SPI0
57 #define ILI9488_SPI_ID ID_SPI0
58 
59 /* EBI BASE ADDRESS for SMC LCD */
60 #define ILI9488_BASE_ADDRESS 0x63000000
61 
62 /*------------------------------------------------------------------------------
63  * Types
64  *----------------------------------------------------------------------------*/
65 
66 typedef struct _ILI9488_dma {
74  sXdmadCfg xdmadRxCfg, xdmadTxCfg;
76  uint32_t xdmaInt;
80  uint8_t spiId;
81 } sIli9488Dma;
82 
83 typedef struct _ILI9488_ctl {
85  volatile uint32_t cmdOrDataFlag;
87  volatile uint32_t rxDoneFlag;
89  volatile uint32_t txDoneFlag;
91 
92 #endif /* #ifndef ILI9488_DMA */
uint8_t spiId
Definition: ili9488_dma.h:80
sXdmadCfg xdmadRxCfg
Definition: ili9488_dma.h:74
uint32_t ili9488DmaTxChannel
Definition: ili9488_dma.h:70
sXdmad * xdmaD
Definition: ili9488_dma.h:68
volatile uint32_t rxDoneFlag
Definition: ili9488_dma.h:87
Spi hardware registers.
Definition: component_spi.h:41
uint32_t xdmaInt
Definition: ili9488_dma.h:76
Definition: ili9488_dma.h:66
uint32_t ili9488DmaRxChannel
Definition: ili9488_dma.h:72
Definition: xdmad.h:135
volatile uint32_t txDoneFlag
Definition: ili9488_dma.h:89
Definition: ili9488_dma.h:83
volatile uint32_t cmdOrDataFlag
Definition: ili9488_dma.h:85
Spi * pSpiHw
Definition: ili9488_dma.h:78
Definition: xdmad.h:127