pwm.c: publish only PWM_MAX as non-internal value

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

diff --git a/firmware/lights.h b/firmware/lights.h
index 0f18a7875d6f2a15ec0eeff01b2c8374e8d855d6..fe8b59f10730c097394cec835b3dbab7206796d1 100644 (file)
--- a/firmware/lights.h
+++ b/firmware/lights.h
@@ -9,14 +9,14 @@
 
 /* logging.c */
 #ifdef USE_LOGGING
+void init_log();
 void log_set_state(unsigned char val);
-void log_init();
 void log_flush();
 void log_byte(unsigned char byte);
 void log_word(uint16_t word);
 #else
+void inline init_log() { }
 void inline log_set_state(unsigned char val) { }
-void inline log_init() { }
 void inline log_flush() { }
 void inline log_byte(unsigned char byte) { }
 void inline log_word(uint16_t word) { }
@@ -25,14 +25,14 @@ void inline log_word(uint16_t word) { }
 /* adc.c */
 void init_adc();
 void susp_adc();
-void timer_start_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
 void init_pwm();
 void susp_pwm();
 void pwm_off(unsigned char n);
@@ -45,18 +45,17 @@ void init_tmr();
 void susp_tmr();
 
 /* pwmled.c */
-void pwmled_init();
+void init_pwmled();
 void pwmled_adc(unsigned char n, uint16_t adcval);
 void pwmled_set_mode(unsigned char n, unsigned char mode);
 
 /* gpio.c */
-void gpio_init();
+void init_gpio();
 void susp_gpio();
 void gpio_set(unsigned char n, unsigned char on);
-void gpio_before_poweroff();
 
 /* ambient.c */
-void ambient_init();
+void init_ambient();
 extern volatile unsigned char ambient_zone;
 void ambient_adc(uint16_t adc_val);
 
@@ -68,15 +67,11 @@ typedef struct {
 
 #define PATTERN_FOREVER 0x1F
 #define PATTERN_END { 0, 0 }
-extern pattern_t off_pattern[];
-extern pattern_t zero_pattern[];
-extern pattern_t on_pattern[];
-extern pattern_t mode1_pattern[];
-
-void pattern_init();
+void init_pattern();
 void patterns_next_tick();
 void led_set_pattern(unsigned char led, pattern_t *pattern);
-pattern_t *number_pattern(unsigned char num);
+pattern_t *number_pattern(unsigned char num, unsigned char inv);
+void pattern_reload();
 
 /* buttons.c */
 #define MAX_USER_PARAMS 3
@@ -84,14 +79,28 @@ void init_buttons();
 void susp_buttons();
 void timer_check_buttons();
 unsigned char get_user_param(unsigned char param);
-pattern_t *status_pattern_select(unsigned char n);
 unsigned char buttons_wait_for_release();
+unsigned char buttons_setup_in_progress();
+pattern_t *buttons_setup_status0_pattern_select();
+pattern_t *buttons_setup_status1_pattern_select();
 
 /* battery.c */
 extern volatile unsigned char battery_100mv;
 void battery_adc();
 void init_battery();
 
+/* control.c */
+extern pattern_t on1_pattern[];
+
+void init_control();
+void toggle_dim_mode();
+void set_panic_mode();
+pattern_t *pwmled0_pattern_select();
+pattern_t *pwmled1_pattern_select();
+pattern_t *pwmled2_pattern_select();
+pattern_t *status_led_pattern_select();
+pattern_t *illumination_led_pattern_select();
+
 /* main.c */
 void power_down();