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bugfix in read_buttons

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Amy G. Bowersox 2019-12-01 01:21:26 -07:00
parent 969fefd0aa
commit bb98f165ca
1 changed files with 1 additions and 0 deletions
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src/gpio.c
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@ -194,6 +194,7 @@ int Gpio_read_buttons(void)
rc |= STATE_BUTTON3; rc |= STATE_BUTTON3;
if (gpio_input(GLINE_BUTTON4) == 0) if (gpio_input(GLINE_BUTTON4) == 0)
rc |= STATE_BUTTON4; rc |= STATE_BUTTON4;
return rc;
} }
int Gpio_poll_buttons(void) int Gpio_poll_buttons(void)