ambient.c: adjust the day/dawn values

[bike-lights.git] / firmware / tmr.c

diff --git a/firmware/tmr.c b/firmware/tmr.c
index 5a94f9a40789c6fb0ddce0dd41b6ea6030135080..23b70b68e316e372782a0d74be4883002fd564ea 100644 (file)
--- a/firmware/tmr.c
+++ b/firmware/tmr.c
@@ -4,14 +4,14 @@
 #include "lights.h"
 
 volatile uint16_t jiffies;
-#define PATTERN_DIV 5  // clk/10
+#define PATTERN_DIV 10 // clk/10
 static unsigned char pattern_div;
 
 void init_tmr()
 {
        TCCR0A = _BV(WGM00);
        TCCR0B = _BV(CS02) | _BV(CS00); // CLK/1024 = 1 kHz
-       OCR0A = 10; // 100 Hz
+       OCR0A = 5; // 200 Hz
        TIMSK |= _BV(OCIE0A);
 
        jiffies = 0;
@@ -29,12 +29,13 @@ ISR(TIMER0_COMPA_vect)
 {
        ++jiffies;
 
+       pwm_timer();
+
        if (--pattern_div == 0) {
                timer_check_buttons();
                patterns_next_tick();
+               timer_start_slow_adcs();
                pattern_div = PATTERN_DIV;
        }
-
-       timer_start_adcs();
 }