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reduce flicker of LED by default

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This commit is contained in:
Joey Castillo 2022-07-04 11:23:09 -05:00
parent 4fb022edb6
commit 5b650b9efe
1 changed files with 1 additions and 1 deletions
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2
watch-library/hardware/watch/watch_private.c
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@ -142,7 +142,7 @@ void _watch_enable_tcc(void) {
#endif
// The buzzer will set the period depending on the tone it wants to play, but we have to set some period here to
// get the LED working. Almost any period will do, tho it should be below 20000 (i.e. 50 Hz) to avoid flickering.
hri_tcc_write_PER_reg(TCC0, 4096);
hri_tcc_write_PER_reg(TCC0, 1024);
// Set the duty cycle of all pins to 0: LED's off, buzzer not buzzing.
hri_tcc_write_CC_reg(TCC0, WATCH_BUZZER_TCC_CHANNEL, 0);
hri_tcc_write_CC_reg(TCC0, WATCH_RED_TCC_CHANNEL, 0);