Exemplo n.º 1
0
__interrupt void TIMER0_A1_5_ISR(void)
#endif
{
	u16 value;
		
	switch (TA0IV)
	{
	//pfs
	#ifndef ELIMINATE_BLUEROBIN
		// Timer0_A1	BlueRobin timer
		case 0x02:	// Timer0_A1 handler
					BRRX_TimerTask_v();
					break;
	#endif
		// Timer0_A2	1/1 or 1/100 sec Stopwatch				
		case 0x04:	// Timer0_A2 handler
					// Disable IE 
					TA0CCTL2 &= ~CCIE;
					// Reset IRQ flag  
					TA0CCTL2 &= ~CCIFG;  
					// Load CCR register with next capture point
#ifdef CONFIG_STOP_WATCH
					update_stopwatch_timer();
#endif
					// Enable timer interrupt    
					TA0CCTL2 |= CCIE; 	
					// Increase stopwatch counter
#ifdef CONFIG_STOP_WATCH
					stopwatch_tick();
#endif
					break;
					
		// Timer0_A3	Configurable periodic IRQ (used by button_repeat and buzzer)			
		case 0x06:	// Disable IE 
					TA0CCTL3 &= ~CCIE;
					// Reset IRQ flag  
					TA0CCTL3 &= ~CCIFG;  
					// Store new value in CCR
					value = TA0R + sTimer.timer0_A3_ticks; //timer0_A3_ticks_g;
					// Load CCR register with next capture point
					TA0CCR3 = value;   
					// Enable timer interrupt    
					TA0CCTL3 |= CCIE; 	
					// Call function handler
					fptr_Timer0_A3_function();
					break;
		
		// Timer0_A4	One-time delay			
		case 0x08:	// Disable IE 
					TA0CCTL4 &= ~CCIE;
					// Reset IRQ flag  
					TA0CCTL4 &= ~CCIFG;  
					// Set delay over flag
					sys.flag.delay_over = 1;
					break;
	}
	
	// Exit from LPM3 on RETI
	_BIC_SR_IRQ(LPM3_bits);               
}
Exemplo n.º 2
0
__interrupt
#endif
void TIMER0_A1_5_ISR(void)
{
    u16 value = 0;

    switch (TA0IV)
    {
#ifdef BLUEROBIN
        // Timer0_A1    BlueRobin timer
        case 0x02:             // Timer0_A1 handler
            BRRX_TimerTask_v();
            break;
#endif
        // Timer0_A2    1/1 or 1/100 sec Stopwatch
        case 0x04:             // Timer0_A2 handler
            // Disable IE
            TA0CCTL2 &= ~CCIE;
            // Reset IRQ flag
            TA0CCTL2 &= ~CCIFG;
            // Load CCR register with next capture point
            update_stopwatch_timer();
            // Enable timer interrupt
            TA0CCTL2 |= CCIE;
            // Increase stopwatch counter
            stopwatch_tick();
            break;

        // Timer0_A3    Configurable periodic IRQ (used by button_repeat and buzzer)
        case 0x06:             // Disable IE
            TA0CCTL3 &= ~CCIE;
            // Reset IRQ flag
            TA0CCTL3 &= ~CCIFG;
            // Store new value in CCR
            // To make sure this value is correctly read
            while (value != TA0R)
                value = TA0R;
            value += sTimer.timer0_A3_ticks;
            // Load CCR register with next capture point
            TA0CCR3 = value;
            // Enable timer interrupt
            TA0CCTL3 |= CCIE;
            // Call function handler
            fptr_Timer0_A3_function();
            break;

        // Timer0_A4    One-time delay
        case 0x08:             // Disable IE
            TA0CCTL4 &= ~CCIE;
            // Reset IRQ flag
            TA0CCTL4 &= ~CCIFG;
            // Set delay over flag
            sys.flag.delay_over = 1;
            break;
    }

    // Exit from LPM3 on RETI
    _BIC_SR_IRQ(LPM3_bits);
}
Exemplo n.º 3
0
__interrupt void TIMER0_A1_5_ISR(void)
{
    u16 value;

    switch (TA0IV)
    {
        // Timer0_A1    BlueRobin timer
        case 0x02:                                 // Timer0_A1 handler
            BRRX_TimerTask_v();
            break;

        // Timer0_A3    Configurable periodic IRQ (used by button_repeat and buzzer)
        case 0x06:                                 // Disable IE
            TA0CCTL3 &= ~CCIE;
            // Reset IRQ flag
            TA0CCTL3 &= ~CCIFG;
            // Store new value in CCR
            value = TA0R + sTimer.timer0_A3_ticks; //timer0_A3_ticks_g;
            // Load CCR register with next capture point
            TA0CCR3 = value;
            // Enable timer interrupt
            TA0CCTL3 |= CCIE;
            // Call function handler
            fptr_Timer0_A3_function();
            break;

        // Timer0_A4    One-time delay
        case 0x08:                                 // Disable IE
            TA0CCTL4 &= ~CCIE;
            // Reset IRQ flag
            TA0CCTL4 &= ~CCIFG;
            // Set delay over flag
            sys.flag.delay_over = 1;
            break;
    }

    // Exit from LPM3 on RETI
    _BIC_SR_IRQ(LPM3_bits);
}
Exemplo n.º 4
0
__interrupt void TIMER0_A1_5_ISR(void)
#endif
{
	u16 value;
		
	switch (TA0IV)
	{
	//pfs
	#ifndef ELIMINATE_BLUEROBIN
		// Timer0_A1	BlueRobin timer
		case 0x02:	// Timer0_A1 handler
					BRRX_TimerTask_v();
					break;
	#endif
	#ifdef CONFIG_SIDEREAL
		// Timer0_A1	Used for sidereal time until CCR0 becomes free
		case 0x02:  // Timer0_A1 handler
				// Disable IE 
				TA0CCTL1 &= ~CCIE;
				// Reset IRQ flag  
				TA0CCTL1 &= ~CCIFG;  
				//for sidereal time we need 32768/1.00273790935=32678.529149 clock cycles for one second
				//32678.5 clock cycles gives a deviation of ~0.9e-7~0.1s/day which is likely less than the ozillator deviation
				if(sSidereal_time.second & 1)
				{
					TA0CCR1+=32678;
				}
				else
				{
					TA0CCR1+=32679;
				}
				// Enable IE 
				TA0CCTL1 |= CCIE;
				
				// Add 1 second to global time
				sidereal_clock_tick();
				
				// Set clock update flag
				display.flag.update_sidereal_time = 1;
				break;
	#endif
	#ifdef CONFIG_USE_GPS
		case 0x02: // Disable IE
							TA0CCTL1 &= ~CCIE;
							// Reset IRQ flag
							TA0CCTL1 &= ~CCIFG;
							// Store new value in CCR
							value = TA0R + sTimer.timer0_A1_ticks; //timer0_A1_ticks_g;
							// Load CCR register with next capture point
							TA0CCR1 = value;
							// Enable timer interrupt
							TA0CCTL1 |= CCIE;
							// Call function handler
							fptr_Timer0_A1_function();
							break;
	#endif
		// Timer0_A2	1/1 or 1/100 sec Stopwatch				
		case 0x04:	// Timer0_A2 handler
					// Disable IE 
					TA0CCTL2 &= ~CCIE;
					// Reset IRQ flag  
					TA0CCTL2 &= ~CCIFG;  
					// Load CCR register with next capture point
#ifdef CONFIG_STOP_WATCH
					update_stopwatch_timer();
#endif
					// Enable timer interrupt    
					TA0CCTL2 |= CCIE; 	
					// Increase stopwatch counter
#ifdef CONFIG_STOP_WATCH
					stopwatch_tick();
#endif
					break;
					
		// Timer0_A3	Configurable periodic IRQ (used by button_repeat and buzzer)			
		case 0x06:	// Disable IE 
					TA0CCTL3 &= ~CCIE;
					// Reset IRQ flag  
					TA0CCTL3 &= ~CCIFG;  
					// Store new value in CCR
					value = TA0R + sTimer.timer0_A3_ticks; //timer0_A3_ticks_g;
					// Load CCR register with next capture point
					TA0CCR3 = value;   
					// Enable timer interrupt    
					TA0CCTL3 |= CCIE; 	
					// Call function handler
					fptr_Timer0_A3_function();
					break;
		
		// Timer0_A4	One-time delay			
		case 0x08:	// Disable IE 
					TA0CCTL4 &= ~CCIE;
					// Reset IRQ flag  
					TA0CCTL4 &= ~CCIFG;  
					// Set delay over flag
					sys.flag.delay_over = 1;
					break;
	}
	
	// Exit from LPM3 on RETI
	_BIC_SR_IRQ(LPM3_bits);               
}
Exemplo n.º 5
0
__interrupt void TIMER0_A1_5_ISR(void)
{
	u16 value;
		
	switch (TA0IV)
	{
		// Timer0_A1	BlueRobin timer
		case 0x02:	// Timer0_A1 handler
					BRRX_TimerTask_v();
					break;

		// Timer0_A2	1/1 or 1/100 sec Stopwatch				
		case 0x04:	// Timer0_A2 handler
					// Disable IE 
					TA0CCTL2 &= ~CCIE;
					// Reset IRQ flag  
					TA0CCTL2 &= ~CCIFG;  

					/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
					// Count down speed change
					if ((sCountdown.mode == COUNTDOWN_MODE_ON) && (sCountdown.speed == 2))
					{
						TA0CCR2 += sCountdown.tickspeed[0];
					}
					if ((sCountdown.mode == COUNTDOWN_MODE_ON) && (sCountdown.speed == 3))
					{
						TA0CCR2 += sCountdown.tickspeed[1];
					}
					/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

					// Load CCR register with next capture point
					//update_stopwatch_timer();
					//TA0CCR2 += (32768/100);

					// Enable timer interrupt    
					TA0CCTL2 |= CCIE; 	

					// Increase stopwatch counter
					//stopwatch_tick();

					/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
					// Count down speed change
					if (sCountdown.speed > 1)
					{
						countdown_tick();
					}
					/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

					break;
					
		// Timer0_A3	Configurable periodic IRQ (used by button_repeat and buzzer)			
		case 0x06:	// Disable IE 
					TA0CCTL3 &= ~CCIE;
					// Reset IRQ flag  
					TA0CCTL3 &= ~CCIFG;  
					// Store new value in CCR
					value = TA0R + sTimer.timer0_A3_ticks; //timer0_A3_ticks_g;
					// Load CCR register with next capture point
					TA0CCR3 = value;   
					// Enable timer interrupt    
					TA0CCTL3 |= CCIE; 	
					// Call function handler
					fptr_Timer0_A3_function();
					break;
		
		// Timer0_A4	One-time delay			
		case 0x08:	// Disable IE 
					TA0CCTL4 &= ~CCIE;
					// Reset IRQ flag  
					TA0CCTL4 &= ~CCIFG;  
					// Set delay over flag
					sys.flag.delay_over = 1;
					break;
	}
	
	// Exit from LPM3 on RETI
	_BIC_SR_IRQ(LPM3_bits);               
}