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#include <stdio.h>
#include <string.h>
#include "watch.h"
bool even = false;
bool beep = false;
uint32_t i = 0;
static void cb_tick(void) {
beep = true;
even = !even;
}
void app_init(void) {
}
void app_wake_from_backup(void) {
}
void app_setup(void) {
watch_enable_display();
watch_enable_buzzer();
watch_enable_digital_output(A0);
watch_enable_digital_output(SCL);
watch_enable_digital_output(SDA);
watch_enable_digital_output(A1);
watch_enable_digital_output(A2);
watch_enable_digital_output(A3);
watch_enable_digital_output(A4);
watch_enable_digital_input(BTN_ALARM);
watch_enable_digital_input(BTN_LIGHT);
watch_enable_digital_input(BTN_MODE);
watch_enable_pull_down(BTN_ALARM);
watch_enable_pull_down(BTN_LIGHT);
watch_enable_pull_down(BTN_MODE);
watch_set_pin_level(A0, false);
watch_set_pin_level(SCL, false);
watch_set_pin_level(SDA, false);
watch_set_pin_level(A1, false);
watch_set_pin_level(A2, false);
watch_set_pin_level(A3, false);
watch_set_pin_level(A4, false);
watch_rtc_register_periodic_callback(cb_tick, 2);
}
void app_prepare_for_standby(void) {
}
void app_wake_from_standby(void) {
}
bool app_loop(void) {
char buf[14];
if (beep) watch_buzzer_play_note(BUZZER_NOTE_E5, 100);
if (even) {
printf("Flashing even lights\n");
#ifdef WATCH_SWAP_LED_PINS
sprintf(buf, "WT%2d'blu_E", (uint8_t)(i++ % 40));
#else
sprintf(buf, "WT%2d'Grn_E", (uint8_t)(i++ % 40));
#endif
watch_set_led_green();
watch_set_pin_level(A0, true);
watch_set_pin_level(SCL, false);
watch_set_pin_level(SDA, true);
watch_set_pin_level(A1, false);
watch_set_pin_level(A2, true);
watch_set_pin_level(A3, false);
watch_set_pin_level(A4, true);
} else {
printf("Flashing odd lights\n");
sprintf(buf, "WT%2d-red~O", (uint8_t)(i++ % 40));
watch_display_string(buf, 0);
watch_set_led_red();
watch_set_pin_level(A0, false);
watch_set_pin_level(SCL, true);
watch_set_pin_level(SDA, false);
watch_set_pin_level(A1, true);
watch_set_pin_level(A2, false);
watch_set_pin_level(A3, true);
watch_set_pin_level(A4, false);
}
if (watch_get_pin_level(BTN_ALARM)) {
buf[2] = 'a';
buf[3] = 'L';
}
if (watch_get_pin_level(BTN_LIGHT)) {
buf[2] = '1';
buf[3] = 'i';
}
if (watch_get_pin_level(BTN_MODE)) {
buf[2] = '-';
buf[3] = 'O';
}
watch_display_string(buf, 0);
return true;
}
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