void motorSetup(void){
//Setup output compare
CloseOC1();
CloseOC2();
//Configure output compare using Timer 3
ConfigIntOC1(OC_INT_OFF & OC_INT_PRIOR_5);
ConfigIntOC2(OC_INT_OFF & OC_INT_PRIOR_5);
PR3 = MOTOR_PWM_PERIOD;
T3CONbits.TON = 1;
T3CONbits.TSIDL = 1;
T3CONbits.TGATE = 0;
T3CONbits.TCKPS = 0b10; //prescaling 1:64
T3CONbits.TCS = 0;
OpenOC1(OC_IDLE_CON & OC_TIMER3_SRC & OC_PWM_FAULT_PIN_DISABLE , 0x00,0x00 );
OpenOC2(OC_IDLE_CON & OC_TIMER3_SRC & OC_PWM_FAULT_PIN_DISABLE , 0x00,0x00 );
//Write decent values to the control values
motorSet(0.0,0.0, MOTOR_MODE_COAST);
}
//************************************************************************
void turnOffPWM(uint8_t timer)
{
switch(timer)
{
#ifdef _OCMP1
case TIMER_OC1: CloseOC1(); break;
#endif
#ifdef _OCMP2
case TIMER_OC2: CloseOC2(); break;
#endif
#ifdef _OCMP3
case TIMER_OC3: CloseOC3(); break;
#endif
#ifdef _OCMP4
case TIMER_OC4: CloseOC4(); break;
#endif
#ifdef _OCMP5
case TIMER_OC5: CloseOC5(); break;
#endif
}
}
/****************************************************************************
Function
PWM_end
Parameters
None.
Returns
None
Description
Disables the PWM sub-system.
Notes
Simply releases the lines and disables the timer
Author
Max Dunne, 2011.11.14
****************************************************************************/
void PWM_end(void) {
CloseTimer2();
CloseOC1();
CloseOC2();
CloseOC3();
CloseOC4();
CloseOC5();
usedChannels=0;
}
void ClearExternalIO(void) {
int i;
// GS I2C Start
i2c_disable();
i2c_slave_disable();
// GS I2C End
if (SerialConsole != 1) SerialClose(1);
if (SerialConsole != 2) SerialClose(2);
if (SerialConsole != 3) SerialClose(3);
if (SerialConsole != 4) SerialClose(4);
// stop the sound
SoundPlay = 0;
CloseTimer2();
#ifdef OLIMEX
CloseOC1();
#else
CloseOC2();
#endif
inttbl[NBRPINS + 2].intp = NULL; // disable the tick interrupt
for (i = 1; i < NBRPINS + 1; i++) {
inttbl[i].intp = NULL; // disable all interrupts
#ifdef OLIMEX
#ifdef OLIMEX_DUINOMITE_EMEGA
if (ExtCurrentConfig[i] != EXT_CONSOLE_RESERVED && i != 35 ) { // don't reset the serial console
#else
if (ExtCurrentConfig[i] != EXT_CONSOLE_RESERVED && i != 21 ) { // don't reset the serial console
#endif
#else
if (ExtCurrentConfig[i] != EXT_CONSOLE_RESERVED) { // don't reset the serial console
#endif
ExtCfg(i, EXT_NOT_CONFIG); // all set to unconfigured
ExtSet(i, 0); // all outputs (when set) default to low
}
}
InterruptReturn = NULL;
}
/****************************************************************************************************************************
Initialise the I/O pins
*****************************************************************************************************************************/
void initExtIO(void) {
int i;
for (i = 1; i < NBRPINS + 1; i++) {
ExtCfg(i, EXT_NOT_CONFIG); // all set to unconfigured
ExtSet(i, 0); // all outputs (when set) default to low
}
#ifndef OLIMEX
CNCONbits.ON = 1; // turn on Change Notification module
CNPUEbits.CNPUE1 = 1; // turn on the pullup for pin C13 also called CN1
#endif
ExtCurrentConfig[0] = EXT_DIG_IN; // and show that we can read from it
P_LED_TRIS = P_OUTPUT; // make the LED pin an output
ExtSet(0, 0); // and turn it off
#ifdef OLIMEX
#ifdef OLIMEX_DUINOMITE_EMEGA
ExtCurrentConfig[35] = EXT_ANA_IN;
#else
ExtCurrentConfig[21] = EXT_ANA_IN;
#endif
#endif
// setup the analog (ADC) function
AD1CON1 = 0x00E0; // automatic conversion after sampling
AD1CSSL = 0; // no scanning required
AD1CON2 = 0; // use MUXA, use AVdd & AVss as Vref+/-
AD1CON3 = 0x203; //0x1F3F; // Tsamp = 32 x Tad;
AD1CON1bits.ADON = 1; // turn on the ADC
}
/****************************************************************************************************************************
Configure an I/O pin
Returns true if all is OK
*****************************************************************************************************************************/
int ExtCfg(int pin, int cfg) {
int tris, ana, oc;
if (pin < 0 || pin > NBRPINS) return false; // initial sanity check
// make sure that interrupts are disabled in case we are changing from an interrupt input
#ifdef OLIMEX
// if (pin == 5) ConfigINT2(EXT_INT_PRI_2 | RISING_EDGE_INT | EXT_INT_DISABLE);
// if (pin == 6) ConfigINT3(EXT_INT_PRI_2 | RISING_EDGE_INT | EXT_INT_DISABLE);
#ifdef OLIMEX_DUINOMITE_EMEGA
#else
if (pin == 7) ConfigINT4(EXT_INT_PRI_2 | RISING_EDGE_INT | EXT_INT_DISABLE);
#endif
#else
if (pin == 11) ConfigINT1(EXT_INT_PRI_2 | RISING_EDGE_INT | EXT_INT_DISABLE);
if (pin == 12) ConfigINT2(EXT_INT_PRI_2 | RISING_EDGE_INT | EXT_INT_DISABLE);
if (pin == 13) ConfigINT3(EXT_INT_PRI_2 | RISING_EDGE_INT | EXT_INT_DISABLE);
if (pin == 14) ConfigINT4(EXT_INT_PRI_2 | RISING_EDGE_INT | EXT_INT_DISABLE);
#endif
inttbl[pin].intp = NULL; // also disable a software interrupt on this pin
switch (cfg) {
case EXT_NOT_CONFIG:
// #ifdef OLIMEX
// if (pin == 5) {P_E5_TRIS = 1; P_E5_OC = 1;}
// if (pin == 6) {P_E6_TRIS = 1; P_E6_OC = 1;}
// if (pin == 11) {P_E11_TRIS = 1; P_E11_OC = 1;}
// if (pin == 12) {P_E12_TRIS = 1; P_E12_OC = 1;}
// #endif
tris = 1; ana = 1; oc = 1;
break;
case EXT_ANA_IN:
// #ifdef OLIMEX
if (pin > 6 && pin < 19) return false;
// if (pin == 5) {P_E5_TRIS = 1; P_E5_OC = 1;}
// if (pin == 6) {P_E6_TRIS = 1; P_E6_OC = 1;}
// #else
// if (pin > 10) return false;
// #endif
tris = 1; ana = 0; oc = 1;
break;
case EXT_FREQ_IN: // same as counting, so fall through
case EXT_PER_IN: // same as counting, so fall through
case EXT_CNT_IN:
// #ifdef OLIMEX
// #else
// if (pin == 11) {
// INT1Count = INT1Value = 0;
// ConfigINT1(EXT_INT_PRI_2 | RISING_EDGE_INT | EXT_INT_ENABLE);
// tris = 1; ana = 1; oc = 1;
// break;
// }
// #endif
// #ifdef OLIMEX
// if (pin == 5) {
// P_E5_TRIS = 1;
// P_E5_OC = 1;
// #else
// if (pin == 12) {
// #endif
// INT2Count = INT2Value = 0;
// ConfigINT2(EXT_INT_PRI_2 | RISING_EDGE_INT | EXT_INT_ENABLE);
// tris = 1; ana = 1; oc = 1;
// break;
// }
// #ifdef OLIMEX
// if (pin == 6) {
// P_E6_TRIS = 1;
// P_E6_OC = 1;
// #else
// if (pin == 13) {
// #endif
// INT3Count = INT3Value = 0;
// ConfigINT3(EXT_INT_PRI_2 | RISING_EDGE_INT | EXT_INT_ENABLE);
// tris = 1; ana = 1; oc = 1;
// break;
// }
#ifdef OLIMEX_DUINOMITE_EMEGA
break;
#else
#ifdef OLIMEX
if (pin == 7) {
#else
if (pin == 14) {
#endif
INT4Count = INT4Value = 0;
ConfigINT4(EXT_INT_PRI_2 | RISING_EDGE_INT | EXT_INT_ENABLE);
tris = 1; ana = 1; oc = 1;
break;
}
return false; // not an interrupt enabled pin
#endif
case EXT_INT_LO: // same as digital input, so fall through
case EXT_INT_HI: // same as digital input, so fall through
case EXT_DIG_IN:
#ifdef OLIMEX
// if (pin == 5) {P_E5_TRIS = 1; P_E5_OC = 1;}
// if (pin == 6) {P_E6_TRIS = 1; P_E6_OC = 1;}
// if (pin == 11) {P_E11_TRIS = 1; P_E11_OC = 1;}
// if (pin == 12) {P_E12_TRIS = 1; P_E12_OC = 1;}
#endif
tris = 1; ana = 1; oc = 1;
break;
case EXT_DIG_OUT:
#ifdef OLIMEX
// if (pin == 11) {P_E11_TRIS = 1; P_E11_OC = 1;} //return false;
// if (pin == 5) {P_E5_TRIS = 1; P_E5_OC = 1;}
// if (pin == 6) {P_E6_TRIS = 1; P_E6_OC = 1;}
// if (pin == 12) {P_E12_TRIS = 1; P_E12_OC = 1;}
#endif
tris = 0; ana = 1; oc = 0;
break;
case EXT_OC_OUT:
#ifdef OLIMEX
// if (pin == 11) {P_E11_TRIS = 1; P_E11_OC = 1;} //return false;
// if (pin == 5) {P_E5_TRIS = 1; P_E5_OC = 1;}
// if (pin == 6) {P_E6_TRIS = 1; P_E6_OC = 1;}
// if (pin == 12) {P_E12_TRIS = 1; P_E12_OC = 1;}
#else
if (pin < 11) return false;
#endif
tris = 0; ana = 1; oc = 1;
break;
case EXT_COM_RESERVED:
case EXT_CONSOLE_RESERVED:
ExtCurrentConfig[pin] = cfg; // don't do anything except set the config type
#ifdef OLIMEX
// if (pin == 5) {P_E5_TRIS = 1; P_E5_OC = 1; P_E5_ANALOG = 1;}
// if (pin == 6) {P_E6_TRIS = 1; P_E6_OC = 1; P_E6_ANALOG = 1;}
// if (pin == 11) {P_E11_TRIS = 1; P_E11_OC = 1;}
// if (pin == 12) {P_E12_TRIS = 1; P_E12_OC = 1;}
#endif
return true;
default:
return false;
}
ExtCurrentConfig[pin] = cfg;
// set the TRIS and analog characteristics
switch (pin) {
case 1: P_E1_TRIS = tris; P_E1_OC = oc; P_E1_ANALOG = ana; break;
case 2: P_E2_TRIS = tris; P_E2_OC = oc; P_E2_ANALOG = ana; break;
case 3: P_E3_TRIS = tris; P_E3_OC = oc; P_E3_ANALOG = ana; break;
case 4: P_E4_TRIS = tris; P_E4_OC = oc; P_E4_ANALOG = ana; break;
case 5: P_E5_TRIS = tris; P_E5_OC = oc; P_E5_ANALOG = ana; break;
case 6: P_E6_TRIS = tris; P_E6_OC = oc; P_E6_ANALOG = ana; break;
#ifdef OLIMEX
#ifdef OLIMEX_DUINOMITE_EMEGA
case 7: P_E7_TRIS = tris; P_E7_OC = oc; P_E7_ANALOG = ana; break;
case 8: P_E8_TRIS = tris; P_E8_OC = oc; break;
case 9: P_E9_TRIS = tris; P_E9_OC = oc; break;
case 10: P_E10_TRIS = tris; P_E10_OC = oc; break;
#else
case 7: P_E7_TRIS = tris; P_E7_OC = oc; break;
case 8: if (!S.SDEnable) { P_E8_TRIS = tris; P_E8_OC = oc;} break;
case 9: if (!S.SDEnable) { P_E9_TRIS = tris; P_E9_OC = oc;} break;
case 10: if (!S.SDEnable) { P_E10_TRIS = tris; P_E10_OC = oc;} break;
#endif
#else
case 7: P_E7_TRIS = tris; P_E7_OC = oc; P_E7_ANALOG = ana; break;
case 8: P_E8_TRIS = tris; P_E8_OC = oc; P_E8_ANALOG = ana; break;
case 9: P_E9_TRIS = tris; P_E9_OC = oc; P_E9_ANALOG = ana; break;
case 10: P_E10_TRIS = tris; P_E10_OC = oc; P_E10_ANALOG = ana; break;
#endif
case 11: P_E11_TRIS = tris; P_E11_OC = oc; break;
case 12: P_E12_TRIS = tris; P_E12_OC = oc; break;
case 13: P_E13_TRIS = tris; P_E13_OC = oc; break;
case 14: P_E14_TRIS = tris; P_E14_OC = oc; break;
case 15: P_E15_TRIS = tris; P_E15_OC = oc; break;
case 16: P_E16_TRIS = tris; P_E16_OC = oc; break;
case 17: P_E17_TRIS = tris; P_E17_OC = oc; break;
case 18: P_E18_TRIS = tris; P_E18_OC = oc; break;
#ifdef OLIMEX
// SPP +
#ifdef OLIMEX_DUINOMITE_EMEGA // edit for DuinoMite eMega
case 19: P_E19_TRIS = tris; P_E19_OC = oc; break;
case 20: P_E20_TRIS = tris; P_E20_OC = oc; break;
case 21: P_E21_TRIS = tris; P_E21_OC = oc; break;
case 22: P_E22_TRIS = tris; P_E22_OC = oc; break;
case 23: P_E23_TRIS = tris; P_E23_OC = oc; break;
case 24: P_E24_TRIS = tris; P_E24_OC = oc; break;
case 25: P_E25_TRIS = tris; P_E25_OC = oc; break;
case 26: P_E26_TRIS = tris; P_E26_OC = oc; break;
case 27: P_E27_TRIS = tris; P_E27_OC = oc; break;
case 28: P_E28_TRIS = tris; P_E28_OC = oc; break;
case 29: P_E29_TRIS = tris; P_E29_OC = oc; break;
case 30: P_E30_TRIS = tris; P_E30_OC = oc; break;
case 31: P_E31_TRIS = tris; P_E31_OC = oc; P_E31_ANALOG = ana; break;
case 32: P_E32_TRIS = tris; P_E32_OC = oc; P_E31_ANALOG = ana; break;
case 33: P_E33_TRIS = tris; P_E33_OC = oc; break;
case 34: P_E34_TRIS = tris; P_E34_OC = oc; break;
case 35: P_E35_TRIS = tris; P_E35_OC = oc; P_E31_ANALOG = ana; break;
case 36: P_E36_TRIS = tris; P_E36_OC = oc; break;
case 37: P_E37_TRIS = tris; P_E37_OC = oc; break;
case 38: P_E38_TRIS = tris; P_E38_OC = oc; break;
case 39: P_E39_TRIS = tris; P_E39_OC = oc; break;
#else // original by Geoff Graham for DuinoMite Mega
case 19: //if (!S.VideoMode) {
P_E19_TRIS = tris; P_E19_OC = oc; P_E19_ANALOG = ana;//}
break;
case 20: if (!S.VideoMode || P_VGA_COMP) {P_E20_TRIS = tris; P_E20_OC = oc; P_E20_ANALOG = ana;} break;
case 21: P_E21_TRIS = tris; P_E21_OC = oc; P_E21_ANALOG = ana; break;
case 22: P_E22_TRIS = tris; P_E22_OC = oc; break;
case 23: P_E23_TRIS = tris; P_E23_OC = oc; break;
#endif
// SPP -
#else
case 19: P_E19_TRIS = tris; P_E19_OC = oc; break;
case 20: P_E20_TRIS = tris; P_E20_OC = oc; break;
#endif
#ifdef UBW32
case 21: P_E21_TRIS = tris; P_E21_OC = oc; break;
case 22: P_E22_TRIS = tris; P_E22_OC = oc; break;
case 23: P_E23_TRIS = tris; P_E23_OC = oc; break;
case 24: P_E24_TRIS = tris; P_E24_OC = oc; break;
case 25: P_E25_TRIS = tris; P_E25_OC = oc; break;
case 26: P_E26_TRIS = tris; P_E26_OC = oc; break;
case 27: P_E27_TRIS = tris; P_E27_OC = oc; break;
case 28: P_E28_TRIS = tris; P_E28_OC = oc; break;
case 29: P_E29_TRIS = tris; P_E29_OC = oc; break;
case 30: P_E30_TRIS = tris; P_E30_OC = oc; break;
case 31: P_E31_TRIS = tris; P_E31_OC = oc; break;
case 32: P_E32_TRIS = tris; P_E32_OC = oc; break;
case 33: P_E33_TRIS = tris; P_E33_OC = oc; break;
case 34: P_E34_TRIS = tris; P_E34_OC = oc; break;
case 35: P_E35_TRIS = tris; P_E35_OC = oc; break;
case 36: P_E36_TRIS = tris; P_E36_OC = oc; break;
case 37: P_E37_TRIS = tris; P_E37_OC = oc; break;
case 38: P_E38_TRIS = tris; P_E38_OC = oc; break;
case 39: P_E39_TRIS = tris; P_E39_OC = oc; break;
case 40: P_E40_TRIS = tris; P_E40_OC = oc; break;
case 41: P_E41_TRIS = tris; P_E41_OC = oc; break;
case 42: P_E42_TRIS = tris; P_E42_OC = oc; break;
case 43: P_E43_TRIS = tris; P_E43_OC = oc; break;
case 44: P_E44_TRIS = tris; P_E44_OC = oc; break;
case 45: P_E45_TRIS = tris; P_E45_OC = oc; break;
case 46: P_E46_TRIS = tris; P_E46_OC = oc; break;
case 47: P_E47_TRIS = tris; P_E47_OC = oc; break;
case 48: P_E48_TRIS = tris; P_E48_OC = oc; break;
case 49: P_E49_TRIS = tris; P_E49_OC = oc; break;
case 50: P_E50_TRIS = tris; P_E50_OC = oc; break;
#endif
}
if (cfg == EXT_NOT_CONFIG) ExtSet(pin, 0); // set the default output to low
return true;
}
/****************************************************************************************************************************
Set the output of a digital I/O pin
Returns true if all is OK
*****************************************************************************************************************************/
int ExtSet(int pin, int val){
val = (val != 0); // non zero is on
INTDisableInterrupts(); // setting an output bit is NOT atomic and a bit set operation
// in an interrupt could result in this set corrupting the output
switch (pin) {
#ifdef UBW32
case 0: P_LED_OUT = !val; break; // this is the LED - the UBW32 wired them upside down !!
#else
case 0: P_LED_OUT = val; break; // this is the LED
#endif
case 1: P_E1_OUT = val; break;
case 2: P_E2_OUT = val; break;
case 3: P_E3_OUT = val; break;
case 4: P_E4_OUT = val; break;
case 5: P_E5_OUT = val; break;
case 6: P_E6_OUT = val; break;
case 7: P_E7_OUT = val; break;
#ifdef OLIMEX
#ifdef OLIMEX_DUINOMITE_EMEGA
case 8: P_E8_OUT = val; break;
case 9: P_E9_OUT = val; break;
case 10: P_E10_OUT = val; break;
#else
case 8: if (!S.SDEnable) P_E8_OUT = val; break;
case 9: if (!S.SDEnable) P_E9_OUT = val; break;
case 10: if (!S.SDEnable) P_E10_OUT = val; break;
#endif
#else
case 8: P_E8_OUT = val; break;
case 9: P_E9_OUT = val; break;
case 10: P_E10_OUT = val; break;
#endif
case 11: P_E11_OUT = val; break;
case 12: P_E12_OUT = val; break;
case 13: P_E13_OUT = val; break;
case 14: P_E14_OUT = val; break;
case 15: P_E15_OUT = val; break;
case 16: P_E16_OUT = val; break;
case 17: P_E17_OUT = val; break;
case 18: P_E18_OUT = val; break;
#ifdef OLIMEX
#ifdef OLIMEX_DUINOMITE_EMEGA
case 19: P_E19_OUT = val; break;
case 20: P_E20_OUT = val; break;
#else
case 19: P_E19_OUT = val; break;
case 20: if (!S.VideoMode || P_VGA_COMP) P_E20_OUT = val; break;
case 22: P_E22_OUT = val ; break;
case 23: P_E23_OUT = val ; break;
#endif
#else
case 19: P_E19_OUT = val; break;
case 20: P_E20_OUT = val; break;
#endif
#if defined UBW32 || defined OLIMEX_DUINOMITE_EMEGA
case 21: P_E21_OUT = val; break;
case 22: P_E22_OUT = val; break;
case 23: P_E23_OUT = val; break;
case 24: P_E24_OUT = val; break;
case 25: P_E25_OUT = val; break;
case 26: P_E26_OUT = val; break;
case 27: P_E27_OUT = val; break;
case 28: P_E28_OUT = val; break;
case 29: P_E29_OUT = val; break;
case 30: P_E30_OUT = val; break;
case 31: P_E31_OUT = val; break;
case 32: P_E32_OUT = val; break;
case 33: P_E33_OUT = val; break;
case 34: P_E34_OUT = val; break;
case 35: P_E35_OUT = val; break;
case 36: P_E36_OUT = val; break;
case 37: P_E37_OUT = val; break;
case 38: P_E38_OUT = val; break;
case 39: P_E39_OUT = val; break;
#endif
#ifdef UBW32
case 40: P_E40_OUT = val; break;
case 41: P_E41_OUT = val; break;
case 42: P_E42_OUT = val; break;
case 43: P_E43_OUT = val; break;
case 44: P_E44_OUT = val; break;
case 45: P_E45_OUT = val; break;
case 46: P_E46_OUT = val; break;
case 47: P_E47_OUT = val; break;
case 48: P_E48_OUT = val; break;
case 49: P_E49_OUT = val; break;
case 50: P_E50_OUT = val; break;
#endif
default:
INTEnableInterrupts();
return false;
}
INTEnableInterrupts();
return true;
}
/**
* @fn void pwmClose( void );
* @brief Fermeture de l'Output Compare 1
*/
void pwmClose( void ) {
CloseOC1();
}
*****************************************************************************************************************/void __ISR( _TIMER_4_VECTOR, ipl1) T4Interrupt(void) {
/////////////////////////// count up timers /////////////////////////////////////
//if(ExtCurrentConfig[11] == EXT_PER_IN) INT1Count++; // if we are measuring period increment the count
if(ExtCurrentConfig[5] == EXT_PER_IN) INT2Count++;
if(ExtCurrentConfig[6] == EXT_PER_IN) INT3Count++;
if(ExtCurrentConfig[7] == EXT_PER_IN) INT4Count++;
mSecTimer++; // used by the TIMER function
TickTimer++; // used in the interrupt tick
PauseTimer++; // used by the PAUSE command
IntPauseTimer++; // used by the PAUSE command inside an interrupt
InkeyTimer++; // used to delay on an escape character
if(++CursorTimer > CURSOR_OFF + CURSOR_ON) CursorTimer = 0; // used to control cursor blink rate
// GS I2C Start
if (I2C_Timer) {
if (--I2C_Timer == 0) {
I2C_Status |= I2C_Status_Timeout;
mI2C1MSetIntFlag();
}
}
if (I2C_Status & I2C_Status_MasterCmd) {
if (!(I2C1STAT & _I2C1STAT_S_MASK)) {
I2C_Status &= ~I2C_Status_MasterCmd;
I2C_State = I2C_State_Start;
I2C1CONSET =_I2C1CON_SEN_MASK;
}
}
// GS I2C End
#ifdef MAXIMITE
if(SDActivityLED) {
P_SD_LED_SET_HI;
SDActivityLED--;
} else
P_SD_LED_SET_LO;
#endif
if(SD_CD) SDCardRemoved = true;
// check if the sound has expired
if(SoundPlay > 0) { // if we are still playing the sound
SoundPlay--;
if(SoundPlay == 0) {
CloseTimer2();
#ifdef MAXIMITE
CloseOC2();
#endif
#ifdef OLIMEX
CloseOC1();
#endif
}
}
//////////////////////////////// keep track of the date and time ////////////////////////////////
////////////////////////////////// this code runs once a second /////////////////////////////////
if(++SecondsTimer >= 1000) {
SecondsTimer = 0; // reset every second
if(S.ScreenSave){ //if screen saver is enabled count it down
if(ScreenSaveTime >0)
ScreenSaveTime--;
else
mT3IntEnable(0); // turn off video int
}
//if(ExtCurrentConfig[11] == EXT_FREQ_IN) { INT1Value = INT1Count; INT1Count = 0; }
if(ExtCurrentConfig[5] == EXT_FREQ_IN) { INT2Value = INT2Count; INT2Count = 0; }
if(ExtCurrentConfig[6] == EXT_FREQ_IN) { INT3Value = INT3Count; INT3Count = 0; }
if(ExtCurrentConfig[7] == EXT_FREQ_IN) { INT4Value = INT4Count; INT4Count = 0; }
#ifdef MAXMITE
if(++second >= 60) { // keep track of the time and date
second = 0 ;
if(++minute >= 60) {
minute = 0;
if(++hour >= 24) {
hour = 0;
if(++day > DaysInMonth[month + ((month == 2 && (year % 4) == 0)?1:0)]) {
day = 1;
if(++month > 12) {
month = 1;
year++;
}
}
}
}
}
#endif
}
// Clear the interrupt flag
mT4ClearIntFlag();
//return;
}
