void InitSPI(void){
if(initialized)
return;
initialized=TRUE;
//printfDEBUG("Initializing SPI interface");
mPORTGOpenDrainOpen(BIT_6);// Clock is output
mPORTGOpenDrainOpen(BIT_8);// Data Out is an output
OpenSPI2(SPI_MODE8_ON|ENABLE_SDO_PIN|SLAVE_ENABLE_OFF|SPI_CKE_ON|MASTER_ENABLE_ON|SEC_PRESCAL_8_1|PRI_PRESCAL_64_1, SPI_ENABLE);
}
void InitSPI(void){
println_I("Initializing the SPI perpheral");
mPORTGOpenDrainOpen(BIT_6);// Clock is output
mPORTGOpenDrainOpen(BIT_8);// Data Out is an output
SPI_SCK_IO=1;
SPI_SDO_IO=1;
OpenSPI2(SPI_MODE8_ON|ENABLE_SDO_PIN|SLAVE_ENABLE_OFF|SPI_CKE_ON|MASTER_ENABLE_ON|SEC_PRESCAL_8_1|PRI_PRESCAL_64_1, SPI_ENABLE);
println_I("Setting up SPI perpheral");
SetCoProcMode(0,IS_SPI_SCK);
SetCoProcMode(1,IS_SPI_MISO);
SetCoProcMode(2,IS_SPI_MOSI);
}
void Disp_Init(){
PORTClearBits(IOPORT_C , BIT_3|BIT_2|BIT_1);
PORTClearBits(IOPORT_E , BIT_2|BIT_3|BIT_4|BIT_5|BIT_6|BIT_7);
PORTClearBits(IOPORT_G , BIT_12|BIT_13|BIT_14|BIT_15);
PORTSetPinsDigitalOut(IOPORT_C , BIT_3|BIT_2|BIT_1);
PORTSetPinsDigitalOut(IOPORT_E , BIT_2|BIT_3|BIT_4|BIT_5|BIT_6|BIT_7);
PORTSetPinsDigitalOut(IOPORT_G , BIT_12|BIT_13|BIT_14|BIT_15);
mPORTCOpenDrainOpen(BIT_3|BIT_2|BIT_1);
mPORTEOpenDrainOpen(BIT_2|BIT_3|BIT_4|BIT_5|BIT_6|BIT_7);
mPORTGOpenDrainOpen(BIT_12|BIT_13|BIT_14|BIT_15);
WR=0; //WR
PSB=1; //PSB
}
