?? vipor_iic909p.h
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/***** CT909 *****/extern BOOL _I2C_Read(PI2C_CONFIG pConfig, BYTE bDevSel, BYTE bAddr, BYTE bCount, BYTE *bVal);extern BOOL _I2C_Write(PI2C_CONFIG pConfig, BYTE bDevSel, BYTE *pBuffer, BYTE bCount);extern void OS_DelayTime (DWORD dwCount);extern I2C_CONFIG I2C_Config;extern BYTE gbTrmBuf[];//--------------------------------------------------------------------------//--------------------------------------------------------------------------//--------------------------------------------------------------------------#include "ViporVariable.h"#define bIICTemp1 __bViporIICBuf1#define bIICTemp2 __bViporIICBuf2TRANSFER_CONFIG I2C_TransferConfig;#define MACRO_IDLE( ) \ { \ register DWORD dwIdle = 4; \ \ asm volatile ("udiv %0, %0, %%g0;" : : "r" (dwIdle) ); \ } #define REG_CT675_BASE (0x80003000L) //(IO_START+0x3000L)DWORD Chansfer_ID(DWORD ID_NUM){ if (ID_NUM == 0x40) return 0x00; //MVD if (ID_NUM == 0x42) return 0x01; //ADC if (ID_NUM == 0xF4) return 0x02; //Scaler if (ID_NUM == 0xF6) return 0x03; //TCON
return 0x00;}BIT HAL_ReadCT675(DWORD DevSel, PTRANSFER_CONFIG pTransferConfig ){ BYTE i; DevSel = Chansfer_ID(DevSel); for ( i = 0; i < (*pTransferConfig).bCount; i++ )
{ *((*pTransferConfig).pbBuffer) ++ = (*((volatile DWORD *) (REG_CT675_BASE + (DevSel*0x400) + (((*pTransferConfig).bAddr+i)*4))));
} return 1; }void HAL_WriteCT675(DWORD DevSel, PTRANSFER_CONFIG pTransferConfig ){ DWORD dwLoop; BYTE i; DevSel = Chansfer_ID(DevSel); for ( i = 0; i < (*pTransferConfig).bCount; i++ )
{ (*((volatile DWORD *) (REG_CT675_BASE + (DevSel*0x400) + (((*pTransferConfig).bAddr+i)*4)))) = *((*pTransferConfig).pbBuffer)++; for(dwLoop = 0; dwLoop < 100; dwLoop++) { MACRO_IDLE(); } //*((*pTransferConfig).pbBuffer)++;
}}void Vipor_Write_Burst(BYTE bDevAddr, BYTE bSubAddr, BYTE bCount){ I2C_TransferConfig.bCount = bCount; //Table Data count I2C_TransferConfig.bAddr = bSubAddr; //Sub Address I2C_TransferConfig.pbBuffer = &gbTrmBuf[0]; HAL_WriteCT675 (bDevAddr, &I2C_TransferConfig); }//--------------------------------------------------------------------------BYTE Vipor_SC_Read_Byte(BYTE bSubAddr){ I2C_TransferConfig.bCount = 2; //Table Data count I2C_TransferConfig.bAddr = bSubAddr; //Sub Address I2C_TransferConfig.pbBuffer = &gbTrmBuf[0]; if (TRUE == HAL_ReadCT675 (0xF4, &I2C_TransferConfig)) return gbTrmBuf[0]; else { return FALSE; } }//--------------------------------------------------------------------------BYTE Vipor_VD_Read_Byte(BYTE bSubAddr){ I2C_TransferConfig.bCount = 2; //Table Data count I2C_TransferConfig.bAddr = bSubAddr; //Sub Address I2C_TransferConfig.pbBuffer = &gbTrmBuf[0]; if (TRUE == HAL_ReadCT675 (0x40, &I2C_TransferConfig)) return gbTrmBuf[0]; else { return FALSE; } }//--------------------------------------------------------------------------void Vipor_SC_Write_Byte(BYTE bSubAddr, BYTE bData){ I2C_TransferConfig.bCount = 1; //Table Data count I2C_TransferConfig.bAddr = bSubAddr; //Sub Address I2C_TransferConfig.pbBuffer = &bData; HAL_WriteCT675 (0xF4, &I2C_TransferConfig); }//--------------------------------------------------------------------------void Vipor_AD_Write_Byte(BYTE bSubAddr, BYTE bData){ I2C_TransferConfig.bCount = 1; //Table Data count I2C_TransferConfig.bAddr = bSubAddr; //Sub Address I2C_TransferConfig.pbBuffer = &bData; HAL_WriteCT675 (0x42, &I2C_TransferConfig); }//--------------------------------------------------------------------------void Vipor_VD_Write_Byte(BYTE bSubAddr, BYTE bData){ I2C_TransferConfig.bCount = 1; //Table Data count I2C_TransferConfig.bAddr = bSubAddr; //Sub Address I2C_TransferConfig.pbBuffer = &bData; HAL_WriteCT675 (0x40, &I2C_TransferConfig); }//--------------------------------------------------------------------------void Vipor_TC_Write_Byte(BYTE bSubAddr, BYTE bData){ I2C_TransferConfig.bCount = 1; //Table Data count I2C_TransferConfig.bAddr = bSubAddr; //Sub Address I2C_TransferConfig.pbBuffer = &bData; HAL_WriteCT675 (0xF6, &I2C_TransferConfig); }void Delay_mS(BYTE bMilliSec){ OS_DelayTime(bMilliSec); // 50mS}void VP_IIC_Write(BYTE bDevSel,BYTE bSubAddr,BYTE bData){ I2C_TransferConfig.bCount = 1; //Table Data count I2C_TransferConfig.bAddr = bSubAddr; //Sub Address I2C_TransferConfig.pbBuffer = &bData; HAL_WriteCT675 (bDevSel, &I2C_TransferConfig); }//##########################################################################void SoftResetMvdSync(void){ // printf("ADC auto --- Get Offset\n"); Vipor_AD_Write_Byte(0x50, 0x0F); Delay_mS(10); Vipor_AD_Write_Byte(0x50, 0x00);return; // printf("SoftResetMvdSync\n"); Delay_mS(40); Vipor_SC_Write_Byte(0x08, 0x04); Vipor_SC_Write_Byte(0x08, 0x80); }void SoftReset(void){ Vipor_SC_Write_Byte(0x08, 0x04); Delay_mS(20); Vipor_SC_Write_Byte(0x08, 0x00); Vipor_SC_Write_Byte(0x09, 0x03);}void Vipor_WriteRegister(BYTE code *dptr){#define i __bViporTemp1#define bCnt __bViporTemp2#define bDevAddr __bViporTemp3 while(1) { bCnt = *dptr; I2C_TransferConfig.bCount = *dptr++; //Table Data count if(bCnt == 0) return; //Table Data end bDevAddr = *dptr++; //Device Address I2C_TransferConfig.bAddr = *dptr++; //Sub Address if(bCnt > 16) bCnt = 16; for(i=0 ; i<bCnt ; i++) gbTrmBuf[i] = *dptr++; //Table Data I2C_TransferConfig.pbBuffer = &gbTrmBuf[0]; HAL_WriteCT675 (bDevAddr, &I2C_TransferConfig); }#undef i #undef bCnt #undef bDevAddr }void Vipor_CCIR656_NTSC(void){ printf("CCIR656_NTSC"); //Vipor_WriteRegister(Vipor_COMMON_NTSC_Register); Vipor_WriteRegister(Vipor_CCIR656_NTSC_Register); //Vipor_WriteRegister(Vipor_CVBS_NTSC_Register); SoftResetMvdSync();}void Vipor_CCIR656_PAL(void){ Vipor_WriteRegister(Vipor_CCIR656_PAL_Register); //Vipor_WriteRegister(Vipor_CVBS_NTSC_Register); SoftResetMvdSync();}//--------------------------------------------------------------------------?? 快捷鍵說明
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