1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
|
#include <stdio.h>
#include <string.h>
#include "watch.h"
bool even = false;
static void cb_tick(void) {
even = !even;
}
void app_init(void) {
}
void app_wake_from_backup(void) {
}
void app_setup(void) {
watch_enable_digital_output(RED);
watch_enable_digital_output(GREEN);
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_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) {
watch_date_time date_time = watch_rtc_get_date_time();
char buf[16];
sprintf(buf, "%2d:%02d:%02d: ", date_time.unit.hour, date_time.unit.minute, date_time.unit.second);
printf(buf);
if (even) {
printf("Even\n");
watch_set_pin_level(RED, false);
watch_set_pin_level(GREEN, true);
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("Odd\n");
watch_set_pin_level(RED, true);
watch_set_pin_level(GREEN, false);
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);
}
return true;
}
|
