bd_proview_new.h

完整的软件学习--显示器驱动视频软件

#define UseIsr				1 

#if 0//GA780IL_AD_AU_EG01
#define CPU_CLOCK_KHZ		22118
#else
#define CPU_CLOCK_KHZ		11059
#endif
#define CPU_CLOCK_MHZ		(CPU_CLOCK_KHZ/1000)//11//24
#define MST_CLOCK_MHZ		14318
#define SERIAL_BAUD_RATE	9600//57600//9600

#define UsePWMBrightness	1

//================================================
// Detect Cable
#define hwDVICable_Pin		P1_2
#define hwDSUBCable_Pin		P1_2 // Not define on bd
#define hwDDCWP_Pin		P1_5
//================================================
//Audio pin
#define STDBY_Pin			P1_6
#define Mute_Pin				P1_7
//================================================
// Led
#define hwGreenLed_Pin		P0_6
#define hwAmberLed_Pin		P0_7

#define hwBackLit_Pin		P2_2
#define hwPanel_Pin			P1_4
#define hwPanel12V_Pin		P1_3

//================================================
// mStar I2C
#define hwMS_ResetZ_Pin		P2_0

#define hwMS_CSZ_Pin		P2_3  // No use in Proview 
#define hwMS_SCL_Pin		P2_4 //No use in Proview 
#define hwMS_SDA_Pin		P2_5 //No use in Proview 

#define hwMS_ALE_Pin		P2_3
#define hwMS_WRZ_Pin		P2_5
#define hwMS_RDZ_Pin		P2_4

#define hwMS_DDRPort		P3
#define hwMS_DDRShiftBits	4
#define hwMS_DDRBits		0xF0
#define SetDDRPort	P3_4=ddrPort&BIT0;\
			P3_5=ddrPort&BIT1;\
			P3_6=ddrPort&BIT2;\
			P3_7=ddrPort&BIT3;


//================================================
// I2C
#define hwI2C_SCL_Pin		P1_0
#define hwI2C_SDA_Pin		P1_1

#define Set_ms_ResetZ()		hwMS_ResetZ_Pin=1
#define Clr_ms_ResetZ()		hwMS_ResetZ_Pin=0

#define Set_ms_CSZ()		hwMS_CSZ_Pin=1
#define Clr_ms_CSZ()		hwMS_CSZ_Pin=0

#define Set_ms_SDA()		hwMS_SDA_Pin=1
#define Clr_ms_SDA()		hwMS_SDA_Pin=0
#define ms_SDAHi()			hwMS_SDA_Pin==1

#define Set_ms_SCL()		hwMS_SCL_Pin=1
#define Clr_ms_SCL()		hwMS_SCL_Pin=0

#define Set_ms_ALE()		hwMS_ALE_Pin=1
#define Clr_ms_ALE()		hwMS_ALE_Pin=0

#define Set_ms_WRZ()		hwMS_WRZ_Pin=1
#define Clr_ms_WRZ()		hwMS_WRZ_Pin=0

#define Set_ms_RDZ()		hwMS_RDZ_Pin=1
#define Clr_ms_RDZ()		hwMS_RDZ_Pin=0


#define	Set_i2c_SDA()		hwI2C_SDA_Pin=1
#define	Clr_i2c_SDA()		hwI2C_SDA_Pin=0
#define i2c_SDAHi()		(hwI2C_SDA_Pin)
#define i2c_SDALo()		(!(hwI2C_SDA_Pin))

#define Set_i2c_SCL()		hwI2C_SCL_Pin=1
#define Clr_i2c_SCL()		hwI2C_SCL_Pin=0
#define i2c_SCLHi()		(hwI2C_SCL_Pin)
#define i2c_SCLLo()		(!(hwI2C_SCL_Pin))

#define hw_SetGreenLed()		hwGreenLed_Pin=1
#define hw_ClrGreenLed()		hwGreenLed_Pin=0

#define hw_SetAmberLed()	hwAmberLed_Pin=1
#define hw_ClrAmberLed()	hwAmberLed_Pin=0

#define hw_SetBackLit()		hwBackLit_Pin=0
#define hw_ClrBackLit()		hwBackLit_Pin=1

#define hw_SetPanel()		hwPanel_Pin=1//;hwPanel12V_Pin=1
#define hw_ClrPanel()			hwPanel_Pin=0//;hwPanel12V_Pin=0

#define hw_SetPanel12V()		hwPanel12V_Pin= 1 //0
#define hw_ClrPanel12V()		hwPanel12V_Pin= 0 // 1

#define hw_SetDVIDDC()		hwDDCWP_Pin=1;DDCType=1
#define hw_SetDSUBDDC()		hwDDCWP_Pin=0;DDCType=0

#define hw_SetVolume()		STDBY_Pin=0//STDBY_Pin=1
#define hw_ClrVolume()		STDBY_Pin=1//STDBY_Pin=0