From: Ivan Stefanov Date: Tue, 3 Nov 2020 15:39:17 +0000 (+0200) Subject: Name change X-Git-Url: https://kolegite.com/gitweb/?a=commitdiff_plain;h=1b606f40f4a3dda1a19f139f295c108e2c3965b0;p=vmks.git Name change --- diff --git a/Timer_1_10kHz_ISR/Timer_1_10kHz_ISR.ino b/Timer_1_10kHz_ISR/Timer_1_10kHz_ISR.ino new file mode 100644 index 0000000..b1ae812 --- /dev/null +++ b/Timer_1_10kHz_ISR/Timer_1_10kHz_ISR.ino @@ -0,0 +1,43 @@ +void setup() { + pinMode(13, OUTPUT); + noInterrupts(); //cli(); // Stop reception of interrupts + + // Set PB1 to be an output (Pin9 Arduino UNO) + DDRB |= (1 << PB1); + // Clear Timer/Counter Control Registers + TCCR1A = 0; + TCCR1B = 0; + TIMSK1 = 0; + // Set non-inverting mode - Table 15-3 (page 108) + TCCR1A |= (1 << COM1A1); + // Set Fast-PWM Mode (Mode 14) - Table 15-5 (page 109) + TCCR1A |= (1 << WGM11); + TCCR1B |= (1 << WGM12); + TCCR1B |= (1 << WGM13); + // Clear Timer 1 Counter + TCNT1 = 0; + // Set PWM frequency/top value - Output PWM 10kHz + ICR1 = 199; + OCR1A = 180; + // Enable compare match interrupt + TIMSK1 |= (1 << OCIE1A); + TIMSK1 |= (1 << TOIE1); + // Set prescaler to 8 and starts PWM + TCCR1B |= (1 << CS11); + + interrupts(); //sei(); +} + +void loop() { + // Empty +} + +//Timer1 Compare Match Interrupt turns OFF pin 13 (LED) +ISR(TIMER1_COMPA_vect) { + digitalWrite(13, LOW); +} + +//Timer1 Overflow Interrupt turns ON pin 13 (LED) +ISR(TIMER1_OVF_vect) { + digitalWrite(13, HIGH); +} diff --git a/Timer_1_200ms_ISR/Timer_1_200ms_ISR.ino b/Timer_1_200ms_ISR/Timer_1_200ms_ISR.ino deleted file mode 100644 index b1ae812..0000000 --- a/Timer_1_200ms_ISR/Timer_1_200ms_ISR.ino +++ /dev/null @@ -1,43 +0,0 @@ -void setup() { - pinMode(13, OUTPUT); - noInterrupts(); //cli(); // Stop reception of interrupts - - // Set PB1 to be an output (Pin9 Arduino UNO) - DDRB |= (1 << PB1); - // Clear Timer/Counter Control Registers - TCCR1A = 0; - TCCR1B = 0; - TIMSK1 = 0; - // Set non-inverting mode - Table 15-3 (page 108) - TCCR1A |= (1 << COM1A1); - // Set Fast-PWM Mode (Mode 14) - Table 15-5 (page 109) - TCCR1A |= (1 << WGM11); - TCCR1B |= (1 << WGM12); - TCCR1B |= (1 << WGM13); - // Clear Timer 1 Counter - TCNT1 = 0; - // Set PWM frequency/top value - Output PWM 10kHz - ICR1 = 199; - OCR1A = 180; - // Enable compare match interrupt - TIMSK1 |= (1 << OCIE1A); - TIMSK1 |= (1 << TOIE1); - // Set prescaler to 8 and starts PWM - TCCR1B |= (1 << CS11); - - interrupts(); //sei(); -} - -void loop() { - // Empty -} - -//Timer1 Compare Match Interrupt turns OFF pin 13 (LED) -ISR(TIMER1_COMPA_vect) { - digitalWrite(13, LOW); -} - -//Timer1 Overflow Interrupt turns ON pin 13 (LED) -ISR(TIMER1_OVF_vect) { - digitalWrite(13, HIGH); -}