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author | Joey Castillo <jose.castillo@gmail.com> | 2021-08-30 14:28:30 -0400 |
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committer | Joey Castillo <jose.castillo@gmail.com> | 2021-08-30 14:28:30 -0400 |
commit | 6650e8aef0d2d8faf0bc29aa80d91956f5d8b316 (patch) | |
tree | c97ede9ecec5823ebe40c0784f17d748921645a7 | |
parent | 53053ad89ab38d79154c1edb6873d06651da730f (diff) | |
download | Sensor-Watch-6650e8aef0d2d8faf0bc29aa80d91956f5d8b316.tar.gz Sensor-Watch-6650e8aef0d2d8faf0bc29aa80d91956f5d8b316.tar.bz2 Sensor-Watch-6650e8aef0d2d8faf0bc29aa80d91956f5d8b316.zip |
add printf statements to demo project
-rw-r--r-- | Sensor Watch Buzzer Demo/app.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Sensor Watch Buzzer Demo/app.c b/Sensor Watch Buzzer Demo/app.c index 4d378b5c..74777fcc 100644 --- a/Sensor Watch Buzzer Demo/app.c +++ b/Sensor Watch Buzzer Demo/app.c @@ -37,6 +37,7 @@ void app_wake_from_sleep() { bool app_loop() { if (application_state.play) { + printf("Playing song...\n"); const BuzzerNote rains[] = { BUZZER_NOTE_A4, BUZZER_NOTE_F5, @@ -117,13 +118,16 @@ bool app_loop() { for(size_t i = 0; i < sizeof(rains); i++) { char buf[9] = {0}; if (rains[i] == BUZZER_NOTE_REST) { + printf("rest for %d ms\n", durations[i]); sprintf(buf, "%2drESt ", i); } else { + printf("playing note %2d: %3.0f Hz for %d ms\n", i, 1000000.0 / (float)NotePeriods[rains[i]], durations[i]); sprintf(buf, "%2d%6d", i, NotePeriods[rains[i]]); } watch_display_string(buf, 2); watch_buzzer_play_note(rains[i], durations[i]); } + printf("done!\n\n"); } return true; |