electronics/webradio
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compare: electronics:17b911ff8e61788077610d1516483ee2009db5bd
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2 Commits
6ae88b0101 ... 17b911ff8e

Author SHA1 Message Date
Markus Koch
17b911ff8e cfg: Add raspi config.txt 2020-07-31 19:18:48 +02:00
Markus Koch
1b1d3a14d6 fw: Invert polarity of SBCMON pin 2020-07-31 19:18:26 +02:00
2 changed files with 4 additions and 1 deletions
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3
config/config.txt Normal file
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@ -0,0 +1,3 @@
dtparam=spi=on
dtoverlay=hifiberry-dac
dtoverlay=gpio-poweroff,gpiopin=24,active_low=1

2
firmware/input.c
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@ -102,7 +102,7 @@ inline void input_clear_events()
inline uint8_t get_sbc_state()
{
return !(PORT_SBCMON(PIN) & PIN_SBCMON);
return (PORT_SBCMON(PIN) & PIN_SBCMON);
}
// Need to call timer_proc() before calling this function!