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Fix i2c received value in georgi and bajjak (#24113)

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Yue Wu 2024-07-13 20:43:52 +08:00 committed by GitHub
parent 7b5d7907df
commit 6dfd7ed46f
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2 changed files with 2 additions and 1 deletions
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2
keyboards/bajjak/matrix.c
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@ -146,7 +146,7 @@ static matrix_row_t read_cols(uint8_t row) {
// reading GPIOB (column port) since in mcp23018's sequential mode
// it is addressed directly after writing to GPIOA in select_row()
mcp23018_status = i2c_receive(I2C_ADDR, &data, 1, BAJJAK_EZ_I2C_TIMEOUT);
return data;
return ~data;
}
} else {
/* read from teensy

1
keyboards/gboards/georgi/matrix.c
View File

@ -255,6 +255,7 @@ static matrix_row_t read_cols(uint8_t row)
} else {
uint8_t data = 0;
mcp23018_status = i2c_read_register(I2C_ADDR, GPIOB, &data, 1, ERGODOX_EZ_I2C_TIMEOUT);
data = ~data;
#ifdef DEBUG_MATRIX
if (data != 0x00) xprintf("I2C: %d\n", data);