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Merge pull request #8 from jepler/data-driving-level

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don't drive data line high EVER thanks
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Jeff Epler 2025-01-21 10:13:27 -06:00 committed by GitHub
commit 60e422feaf
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2 changed files with 2 additions and 2 deletions
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2
atkbd.pio
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@ -32,7 +32,7 @@ send_byte:
send_bit:
wait 0 pin 1
out pins 1
out pindirs 1
wait 1 pin 1
jmp x-- send_bit

2
keyboard.c
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@ -43,7 +43,7 @@ static int parity(int x) {
}
static void kbd_write_blocking(int value) {
value = value | (parity(value) << 8);
pio_sm_put_blocking(kbd_pio, kbd_sm, value);
pio_sm_put_blocking(kbd_pio, kbd_sm, ~value);
}
static bool expect(int expected, const char *msg) {