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Align existing pca9555 driver to better match mcp23018 API (#16277)

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Joel Challis 2022-02-09 19:55:39 +00:00 • committed by GitHub
parent 96afc7a03a
commit 1f67de2001
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6 changed files with 113 additions and 62 deletions
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keyboards/xiudi/xd84/matrix.c
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@ -53,7 +53,8 @@ static void select_row(uint8_t row) {
static uint16_t read_cols(void) {
// uint16_t state_1 = pca9555_readPins(IC2, PCA9555_PORT0);
// uint16_t state_2 = pca9555_readPins(IC2, PCA9555_PORT1);
uint16_t state = pca9555_readAllPins(IC2);
uint16_t state = 0;
pca9555_readPins_all(IC2, &state);
// For the XD84 all cols are on the same IC and mapped sequentially
// while this technically gives 16 column reads,