diff options
Diffstat (limited to 'hwdef-blf-lt1.c')
| -rw-r--r-- | hwdef-blf-lt1.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/hwdef-blf-lt1.c b/hwdef-blf-lt1.c index 8a8af52..8a4c0e1 100644 --- a/hwdef-blf-lt1.c +++ b/hwdef-blf-lt1.c @@ -52,7 +52,7 @@ Channel channels[] = { void set_level_zero() { // disable timer 0 overflow interrupt // (helps improve button press handling from Off state) - TIMSK &= ~(1 << TOIE0); + DSM_INTCTRL &= ~DSM_OVF_bm; // turn off all LEDs ch1_dsm_lvl = 0; @@ -72,14 +72,14 @@ void set_hw_levels(PWM_DATATYPE ch1, PWM_DATATYPE ch2) { CH1_PWM = ch1_pwm = ch1 >> 7; CH2_PWM = ch2_pwm = ch2 >> 7; - // enable timer 0 overflow interrupt so DSM can work - TIMSK |= (1 << TOIE0); + // enable timer overflow interrupt so DSM can work + DSM_INTCTRL |= DSM_OVF_bm; } // delta-sigma modulation of PWM outputs -// happens on each Timer0 overflow (every 512 cpu clock cycles) +// happens on each Timer overflow (every 512 cpu clock cycles) // uses 8-bit pwm w/ 7-bit dsm (0b 0PPP PPPP PDDD DDDD) -ISR(TIMER0_OVF_vect) { +ISR(DSM_vect) { // set new hardware values first, // for best timing (reduce effect of interrupt jitter) CH1_PWM = ch1_pwm; |