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- #ifndef DDK750_DVI_H__
- #define DDK750_DVI_H__
- /* dvi chip stuffs structros */
- typedef long (*PFN_DVICTRL_INIT)(
- unsigned char edgeSelect,
- unsigned char busSelect,
- unsigned char dualEdgeClkSelect,
- unsigned char hsyncEnable,
- unsigned char vsyncEnable,
- unsigned char deskewEnable,
- unsigned char deskewSetting,
- unsigned char continuousSyncEnable,
- unsigned char pllFilterEnable,
- unsigned char pllFilterValue);
- typedef void (*PFN_DVICTRL_RESETCHIP)(void);
- typedef char* (*PFN_DVICTRL_GETCHIPSTRING)(void);
- typedef unsigned short (*PFN_DVICTRL_GETVENDORID)(void);
- typedef unsigned short (*PFN_DVICTRL_GETDEVICEID)(void);
- typedef void (*PFN_DVICTRL_SETPOWER)(unsigned char powerUp);
- typedef void (*PFN_DVICTRL_HOTPLUGDETECTION)(unsigned char enableHotPlug);
- typedef unsigned char (*PFN_DVICTRL_ISCONNECTED)(void);
- typedef unsigned char (*PFN_DVICTRL_CHECKINTERRUPT)(void);
- typedef void (*PFN_DVICTRL_CLEARINTERRUPT)(void);
- /* Structure to hold all the function pointer to the DVI Controller. */
- typedef struct _dvi_ctrl_device_t {
- PFN_DVICTRL_INIT pfnInit;
- PFN_DVICTRL_RESETCHIP pfnResetChip;
- PFN_DVICTRL_GETCHIPSTRING pfnGetChipString;
- PFN_DVICTRL_GETVENDORID pfnGetVendorId;
- PFN_DVICTRL_GETDEVICEID pfnGetDeviceId;
- PFN_DVICTRL_SETPOWER pfnSetPower;
- PFN_DVICTRL_HOTPLUGDETECTION pfnEnableHotPlugDetection;
- PFN_DVICTRL_ISCONNECTED pfnIsConnected;
- PFN_DVICTRL_CHECKINTERRUPT pfnCheckInterrupt;
- PFN_DVICTRL_CLEARINTERRUPT pfnClearInterrupt;
- } dvi_ctrl_device_t;
- #define DVI_CTRL_SII164
- /* dvi functions prototype */
- int dviInit(
- unsigned char edgeSelect,
- unsigned char busSelect,
- unsigned char dualEdgeClkSelect,
- unsigned char hsyncEnable,
- unsigned char vsyncEnable,
- unsigned char deskewEnable,
- unsigned char deskewSetting,
- unsigned char continuousSyncEnable,
- unsigned char pllFilterEnable,
- unsigned char pllFilterValue
- );
- unsigned short dviGetVendorID(void);
- unsigned short dviGetDeviceID(void);
- #endif
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