void TMR2_Initialize(void)
{
// Set TMR2 to the options selected in the User Interface
// T2CKPS 1:4; T2OUTPS 1:8; TMR2ON on;
// T2CON = 0x3D;
T2CONbits.T2OUTPS = 15;
T2CONbits.T2CKPS = 0;
// PR2 255;
PR2 = 0xFF;
// TMR2 0;
TMR2 = 0x00;
// Clearing IF flag before enabling the interrupt.
PIR1bits.TMR2IF = 0;
// Enabling TMR2 interrupt.
PIE1bits.TMR2IE = 1;
// Set Default Interrupt Handler
TMR2_SetInterruptHandler(TMR2_DefaultInterruptHandler);
// Start TMR2
TMR2_StartTimer();
}
void TMR2_Initialize(void) {
// Set TMR2 to the options selected in the User Interface
// T2CKPS 1:1; T2OUTPS 1:1; TMR2ON off;
T2CON = 0x00;
// T2CS FOSC/4;
T2CLKCON = 0x01;
// T2PSYNC Not Synchronized; T2MODE Software control; T2CKPOL Rising Edge; T2CKSYNC Not Synchronized;
T2HLT = 0x00;
// T2RSEL T2CKIPPS pin;
T2RST = 0x00;
// PR2 179;
T2PR = 0xB3;
// TMR2 0;
T2TMR = 0x00;
// Clearing IF flag before enabling the interrupt.
PIR4bits.TMR2IF = 0;
// Enabling TMR2 interrupt.
PIE4bits.TMR2IE = 1;
// Set Default Interrupt Handler
TMR2_SetInterruptHandler(TMR2_DefaultInterruptHandler);
// Start TMR2
TMR2_Start();
}
void StartAudio(void) {
TMR2_SetInterruptHandler(TMR2_CallBack);
// 1. init the timebase
TMR2_StartTimer();
// 2. activate the Audio DAC
// configured in the System init
INTERRUPT_PeripheralInterruptEnable();
INTERRUPT_GlobalInterruptEnable();
} // start audio
void InitVariable(void)
{
WDTCONbits.SWDTEN = 0;
gu8Mode = MODE_CHECK_VOLT;
// Stop Relay
IO_CW_GREEN_SetLow();
IO_CCW_RED_SetLow();
IO_B_CTRL_SetHigh();
IO_Y_CTRL_SetLow();
IO_W_CTRL_SetHigh();
// Set Timeout Handler
TMR2_SetInterruptHandler(RelayTimeout);
}
