2 #include <stdlib.h> // for NULL
6 static unsigned char led_counters[N_LEDS];
7 static pattern_t *led_patterns[N_LEDS];
9 static pattern_t boot_pattern[] = {
29 static pattern_t pattern_num[] = {
54 static pattern_t pattern_invnum[] = {
79 static void led_set_mode(unsigned char n, unsigned char mode)
82 pwmled_set_mode(n, mode);
83 } else if (n < N_LEDS) {
84 gpio_set(n - N_PWMLEDS, mode);
88 void led_set_pattern(unsigned char n, pattern_t *pattern)
90 led_patterns[n] = pattern;
97 led_counters[n] = pattern->duration;
98 led_set_mode(n, pattern->mode);
105 for (i = 0; i < N_LEDS; i++)
106 led_set_pattern(i, NULL);
108 led_set_pattern(N_PWMLEDS+1, boot_pattern);
111 pattern_t *number_pattern(unsigned char num, unsigned char inv)
117 return pattern_invnum
118 + sizeof(pattern_invnum)/sizeof(pattern_t)
122 + sizeof(pattern_num)/sizeof(pattern_t)
127 static pattern_t *pattern_select(unsigned char n)
130 case 0: return pwmled0_pattern_select();
131 case 1: return pwmled1_pattern_select();
132 case 2: return pwmled2_pattern_select();
133 case 3: return status_led_pattern_select();
134 case 4: return illumination_led_pattern_select();
135 default: return NULL;
139 void pattern_reload()
143 for (i = 0; i < N_LEDS; i++)
144 led_set_pattern(i, pattern_select(i));
147 void patterns_next_tick()
151 for (i = 0; i < N_LEDS; i++) {
152 if (!led_patterns[i])
155 if (led_counters[i] == 0) {
156 pattern_t *p = led_patterns[i];
158 if (p->duration == 0) { // END
159 p = pattern_select(i);
161 led_set_pattern(i, p);
164 if (led_counters[i] < PATTERN_FOREVER)