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Some more cleanup

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This commit is contained in:
David Volovskiy
2024-08-02 17:57:29 -04:00
parent bae8c65825
commit fa2907e098
5 changed files with 76 additions and 62 deletions
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111
movement/movement.c
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@@ -96,6 +96,11 @@
#define MOVEMENT_DEFAULT_LED_DURATION 1
#endif
// Default to having DST get set
#ifndef MOVEMENT_DEFAULT_DST_ACTIVE
#define MOVEMENT_DEFAULT_DST_ACTIVE true
#endif
#if __EMSCRIPTEN__
#include <emscripten.h>
#endif
@@ -107,7 +112,8 @@ const int32_t movement_le_inactivity_deadlines[8] = {INT_MAX, 600, 3600, 7200, 2
const int16_t movement_timeout_inactivity_deadlines[4] = {60, 120, 300, 1800};
movement_event_t event;
const int16_t movement_timezone_offsets[] = {
#define NUM_TIME_ZONES 41
const int16_t movement_timezone_offsets[NUM_TIME_ZONES] = {
0, // 0 : 0:00:00 (UTC)
60, // 1 : 1:00:00 (Central European Time)
120, // 2 : 2:00:00 (South African Standard Time)
@@ -164,47 +170,47 @@ const int16_t movement_timezone_offsets[] = {
* having to separately change the hour and timezone info
* in the time set face.
*/
const uint8_t movement_dst_jump_table[] = {
1, // 0 UTC + 1 = CET
2, // 1 CET + 1 = SAST
3, // 2 SAST + 1 = AST
5, // 3 AST + 1 = GST
6, // 4 IST + 1 = AT
7, // 5 GST + 1 = PST
8, // 6 AT + 1 = IST
10, // 7 PST + 1 = KT
11, // 8 IST + 1 = MT
9, // 9 Nepal has no equivalent DST timezone, but they don't observe DST anyway
12, // 10 KT + 1 = TST
11, // 11 Myanmar has no equivalent DST timezone, but they don't observe DST anyway
13, // 12 TST + 1 = CST
15, // 13 CST + 1 = JST
14, // 14 ACWST has no equivalent DST timezone, but they don't observe DST anyway
17, // 15 JST + 1 = AEST
18, // 16 ACST + 1 = LHST
19, // 17 AEST + 1 = SIT
18, // 18 LHST has no equivalent DST timezone, but they don't observe DST anyway
20, // 19 SIT + 1 = NZST
22, // 20 NZST + 1 = TT
23, // 21 CST + 1 = CDT
24, // 22 TT + 1 = LIT
23, // 23 CDT is already a daylight timezone
24, // 24 LIT has no equivalent DST timezone, but they don't observe DST anyway
26, // 25 BIT + 1 = NT
27, // 26 NT + 1 = HAST
29, // 27 HAST + 1 = AST
28, // 28 MIT has no equivalent DST timezone, but they don't observe DST anyway
30, // 29 AST + 1 = PST
31, // 30 PST + 1 = MST
32, // 31 MST + 1 = CST
33, // 32 CST + 1 = EST
35, // 33 EST + 1 = AST
36, // 34 VST + 1 = NST
37, // 35 AST + 1 = BT
38, // 36 NST + 1 = NDT
39, // 37 BT + 1 = 39
38, // 38 NDT is already a daylight timezone
40, // 39 FNT + 1 = AST
const int16_t movement_timezone_dst_offsets[NUM_TIME_ZONES] = {
60, // 0 UTC + 1 = CET
120, // 1 CET + 1 = SAST
189, // 2 SAST + 1 = AST
240, // 3 AST + 1 = GST
270, // 4 IST + 1 = AT
300, // 5 GST + 1 = PST
330, // 6 AT + 1 = IST
360, // 7 PST + 1 = KT
390, // 8 IST + 1 = MT
345, // 9 Nepal has no equivalent DST timezone, but they don't observe DST anyway
420, // 10 KT + 1 = TST
390, // 11 Myanmar has no equivalent DST timezone, but they don't observe DST anyway
480, // 12 TST + 1 = CST
540, // 13 CST + 1 = JST
525, // 14 ACWST has no equivalent DST timezone, but they don't observe DST anyway
600, // 15 JST + 1 = AEST
630, // 16 ACST + 1 = LHST
660, // 17 AEST + 1 = SIT
630, // 18 LHST has no equivalent DST timezone, but they don't observe DST anyway
720, // 19 SIT + 1 = NZST
780, // 20 NZST + 1 = TT
825, // 21 CST + 1 = CDT
840, // 22 TT + 1 = LIT
825, // 23 CDT is already a daylight timezone
840, // 24 LIT has no equivalent DST timezone, but they don't observe DST anyway
-660, // 25 BIT + 1 = NT
-600, // 26 NT + 1 = HAST
-540, // 27 HAST + 1 = AST
-570, // 28 MIT has no equivalent DST timezone, but they don't observe DST anyway
-480, // 29 AST + 1 = PST
-420, // 30 PST + 1 = MST
-360, // 31 MST + 1 = CST
-300, // 32 CST + 1 = EST
-240, // 33 EST + 1 = AST
-210, // 34 VST + 1 = NST
-180, // 35 AST + 1 = BT
-150, // 36 NST + 1 = NDT
-120, // 37 BT + 1 = 39
-150, // 38 NDT is already a daylight timezone
-60, // 39 FNT + 1 = AST
0 // 40 AST + 1 = UTC
};
@@ -426,20 +432,13 @@ uint8_t movement_claim_backup_register(void) {
int16_t get_timezone_offset(uint8_t timezone_idx, watch_date_time date_time) {
if (!movement_state.settings.bit.dst_active) return movement_timezone_offsets[timezone_idx];
uint8_t dst_result = is_dst(date_time);
switch (dst_result)
{
case DST_STARTED:
case DST_OCCURRING:
return movement_timezone_offsets[movement_dst_jump_table[timezone_idx]];
case DST_ENDING:
case DST_ENDED:
default:
return movement_timezone_offsets[timezone_idx];
}
if (dst_occurring(date_time))
return movement_timezone_dst_offsets[timezone_idx];
return movement_timezone_offsets[timezone_idx];
}
void app_init(void) {
const int16_t* timezone_offsets;
#if defined(NO_FREQCORR)
watch_rtc_freqcorr_write(0, 0);
#elif defined(WATCH_IS_BLUE_BOARD)
@@ -457,6 +456,7 @@ void app_init(void) {
movement_state.settings.bit.to_interval = MOVEMENT_DEFAULT_TIMEOUT_INTERVAL;
movement_state.settings.bit.le_interval = MOVEMENT_DEFAULT_LOW_ENERGY_INTERVAL;
movement_state.settings.bit.led_duration = MOVEMENT_DEFAULT_LED_DURATION;
movement_state.settings.bit.dst_active = MOVEMENT_DEFAULT_DST_ACTIVE;
movement_state.light_ticks = -1;
movement_state.alarm_ticks = -1;
movement_state.next_available_backup_register = 4;
@@ -468,8 +468,9 @@ void app_init(void) {
int32_t time_zone_offset = EM_ASM_INT({
return -new Date().getTimezoneOffset();
});
for (int i = 0, count = sizeof(movement_timezone_offsets) / sizeof(movement_timezone_offsets[0]); i < count; i++) {
if (movement_timezone_offsets[i] == time_zone_offset) {
timezone_offsets = dst_occurring(watch_rtc_get_date_time()) ? movement_timezone_dst_offsets : movement_timezone_offsets;
for (int i = 0; i < NUM_TIME_ZONES; i++) {
if (timezone_offsets[i] == time_zone_offset) {
movement_state.settings.bit.time_zone = i;
break;
}