main.c: slower ambient light logging

[bike-lights.git] / firmware / lights.h

diff --git a/firmware/lights.h b/firmware/lights.h
index 081237bc5859152793460ea4e161c043ad44b096..72d7d33e2ea52d705e520037116ceedb51b2beab 100644 (file)
--- a/firmware/lights.h
+++ b/firmware/lights.h
@@ -77,10 +77,11 @@ void gpio_set(unsigned char n, unsigned char on);
 
 /* ambient.c */
 #define AMBIENT_ADC_SHIFT 0    /* 1 measurement per callback */
+#define N_AMBIENT_ZONES 4
 void init_ambient();
 void susp_ambient();
 void ambient_log_min_max();
-extern volatile unsigned char ambient_zone;
+extern volatile unsigned char ambient_zone, ambient_shadow;
 void ambient_adc(uint16_t adc_val);
 
 /* pattern.c */
@@ -123,14 +124,24 @@ pattern_t *buttons_setup_status0_pattern_select();
 pattern_t *buttons_setup_status1_pattern_select();
 
 /* battery.c */
-extern volatile unsigned char battery_critical;
 void battery_adc();
 void init_battery();
 unsigned char battery_gauge();
 
 /* control.c */
 extern pattern_t on_pattern[];
-extern volatile unsigned char braking;
+typedef union {
+       unsigned char any_flag;
+       struct {
+               unsigned char booting : 1;
+               unsigned char braking : 1;
+               unsigned char err_battery : 1;
+               unsigned char err_pwmled0 : 1;
+               unsigned char err_pwmled1 : 1;
+               unsigned char err_pwmled2 : 1;
+       };
+} err_flags_t;
+extern volatile err_flags_t err_flags;
 
 void init_control();
 void brake_on();