X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?p=bike-lights.git;a=blobdiff_plain;f=firmware%2Flights.h;h=72b719b321eaff5907a604ef2c0f2b7d528cf013;hp=4a23436ea79dd84b8b21a055c70890cce5127fbe;hb=65c3ad96cf307c3b77b36e6f6a2af5201c213a3c;hpb=647f353f4d8c87c5cf18cae905e9d600cd0e6bcb

diff --git a/firmware/lights.h b/firmware/lights.h
index 4a23436..72b719b 100644
--- a/firmware/lights.h
+++ b/firmware/lights.h
@@ -1,6 +1,8 @@
 #ifndef LIGHTS_H__
 #define LIGHTS_H__ 1
 
+#define TESTING_FW 1
+
 #define N_LEDS 7
 #define N_PWMLEDS 3
 #define N_PWMLED_MODES 4
@@ -23,20 +25,27 @@ void inline log_word(uint16_t word) { }
 #endif
 
 /* adc.c */
+#define PWMLED_ADC_SHIFT 1 /* 1<<1 measurements per single callback */
 void init_adc();
 void susp_adc();
+void timer_start_slow_adcs();
 
 /* pwm.c */
-#define PWM_MAX 0x1E4 /* This should be different than ADC frequency 125 kHz */
-#define PWM_STEP_SHIFT 2 /* second parameter of pwm_set is shifted by
-			  * PWM_STEP_SHIFT bits to the right before setting
-			  * into HW */
-
+/*
+ * The real Timer/Counter 1 frequency should not be too close to the
+ * A/D converter frequency (125 kHz). Note that this is not the Top
+ * value of T/C 1, it is shifted by PWM_STEP_SHIFT as described in pwm.c
+ */
+#define PWM_MAX 0x780
+extern volatile unsigned char channels_running;
+#define PWM_IS_ON(n)	(channels_running & (1 << (n)))
+#define TIMER1_IS_ON()	(channels_running)
 void init_pwm();
 void susp_pwm();
 void pwm_off(unsigned char n);
 void pwm_set(unsigned char n, uint16_t stride);
 void pwm_timer();
+void pwm_disable_if_not_needed();
 
 /* tmr.c */
 extern volatile uint16_t jiffies;
@@ -54,7 +63,10 @@ void susp_gpio();
 void gpio_set(unsigned char n, unsigned char on);
 
 /* ambient.c */
+#define AMBIENT_ADC_SHIFT 0	/* 1 measurement per callback */
 void init_ambient();
+void susp_ambient();
+void ambient_log_min_max();
 extern volatile unsigned char ambient_zone;
 void ambient_adc(uint16_t adc_val);
 
@@ -64,7 +76,6 @@ typedef struct {
 	unsigned char duration: 5;
 } pattern_t;
 
-#define PATTERN_FOREVER 0x1F
 #define PATTERN_END { 0, 0 }
 void init_pattern();
 void patterns_next_tick();
@@ -77,6 +88,7 @@ void pattern_reload();
 void init_buttons();
 void susp_buttons();
 void timer_check_buttons();
+void button_adc(uint16_t adcval);
 unsigned char get_user_param(unsigned char param);
 unsigned char buttons_wait_for_release();
 unsigned char buttons_setup_in_progress();
@@ -84,14 +96,17 @@ pattern_t *buttons_setup_status0_pattern_select();
 pattern_t *buttons_setup_status1_pattern_select();
 
 /* battery.c */
-extern volatile unsigned char battery_100mv;
+extern volatile unsigned char battery_critical;
 void battery_adc();
 void init_battery();
+unsigned char battery_gauge();
 
 /* control.c */
 extern pattern_t on1_pattern[];
 
 void init_control();
+void brake_on();
+void brake_off();
 void toggle_dim_mode();
 void set_panic_mode();
 pattern_t *pwmled0_pattern_select();
@@ -99,6 +114,7 @@ pattern_t *pwmled1_pattern_select();
 pattern_t *pwmled2_pattern_select();
 pattern_t *status_led_pattern_select();
 pattern_t *illumination_led_pattern_select();
+pattern_t *laser_pattern_select();
 
 /* main.c */
 void power_down();