hueso/Sensor-Watch
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Update main loop to fix reentrancy runtime errors

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This commit is contained in:
Alexsander Akers
2022-01-26 20:24:15 -05:00
parent a0f8e9c8bc
commit cb8223217b
7 changed files with 124 additions and 41 deletions
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12
watch-library/simulator/watch/watch_slcd.c
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@@ -34,9 +34,9 @@
static char blink_character;
static bool blink_state;
static long blink_interval_id;
static long blink_interval_id = - 1;
static bool tick_state;
static long tick_interval_id;
static long tick_interval_id = -1;
void watch_enable_display(void) {
watch_clear_display();
@@ -70,6 +70,7 @@ static void watch_invoke_blink_callback(void *userData) {
}
void watch_start_character_blink(char character, uint32_t duration) {
if (blink_interval_id != -1) return;
watch_display_character(character, 7);
watch_clear_pixel(2, 10); // clear segment B of position 7 since it can't blink
@@ -80,7 +81,7 @@ void watch_start_character_blink(char character, uint32_t duration) {
void watch_stop_blink(void) {
emscripten_clear_timeout(blink_interval_id);
blink_interval_id = 0;
blink_interval_id = -1;
blink_state = false;
}
@@ -96,6 +97,7 @@ static void watch_invoke_tick_callback(void *userData) {
}
void watch_start_tick_animation(uint32_t duration) {
if (tick_interval_id != -1) return;
watch_display_character(' ', 8);
tick_state = true;
@@ -103,12 +105,12 @@ void watch_start_tick_animation(uint32_t duration) {
}
bool watch_tick_animation_is_running(void) {
return tick_interval_id != 0;
return tick_interval_id != -1;
}
void watch_stop_tick_animation(void) {
emscripten_clear_timeout(tick_interval_id);
tick_interval_id = 0;
tick_interval_id = -1;
tick_state = false;
watch_display_character(' ', 8);