panki/fz-bpmtapper
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fix timing issue on startup; prettier

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This commit is contained in:
Felix Pankratz 2022-09-17 20:50:09 +02:00
parent 3b1262ddb4
commit 2bb0160e0d
1 changed files with 9 additions and 5 deletions
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14
bpm.c
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@ -34,7 +34,7 @@ typedef struct {
static void init_queue(queue *q) {
q->size = 0;
q->max_size = 5;
q->max_size = 8;
q->front = NULL;
q->rear = NULL;
}
@ -145,7 +145,7 @@ static void render_callback(Canvas* const canvas, void* ctx) {
string_reset(tempStr);
string_printf(tempStr, "Queue: %d", bpm_state->tap_queue->size);
canvas_draw_str_aligned(canvas, 50, 15, AlignLeft, AlignBottom, string_get_cstr(tempStr));
canvas_draw_str_aligned(canvas, 70, 15, AlignLeft, AlignBottom, string_get_cstr(tempStr));
string_reset(tempStr);
string_printf(tempStr, "Interval: %dms", bpm_state->interval);
@ -154,7 +154,7 @@ static void render_callback(Canvas* const canvas, void* ctx) {
string_printf(tempStr, "%.2f", bpm_state->bpm);
canvas_set_font(canvas, FontBigNumbers);
canvas_draw_str_aligned(canvas, 20, 50, AlignLeft, AlignBottom, string_get_cstr(tempStr));
canvas_draw_str_aligned(canvas, 64, 50, AlignCenter, AlignCenter, string_get_cstr(tempStr));
string_reset(tempStr);
string_clear(tempStr);
@ -166,8 +166,8 @@ static void render_callback(Canvas* const canvas, void* ctx) {
static void bpm_state_init(BPMTapper* const plugin_state) {
plugin_state->taps = 0;
plugin_state->bpm = 120.0;
plugin_state->last_stamp = furi_get_tick();
plugin_state->interval = 500;
plugin_state->last_stamp = 0;// furi_get_tick();
plugin_state->interval = 0;
queue *q;
q = malloc(sizeof(queue));
init_queue(q);
@ -218,6 +218,10 @@ int32_t bpm_tapper_app(void* p) {
case InputKeyOk:
bpm_state->taps++;
uint32_t new_stamp = furi_get_tick();
if (bpm_state->last_stamp == 0) {
bpm_state->last_stamp = new_stamp;
break;
}
bpm_state->interval = new_stamp - bpm_state->last_stamp;
bpm_state->last_stamp = new_stamp;
queue_add(bpm_state->tap_queue, bpm_state->interval);