From 07b7fed122a612f2304211f37cf19ea7b392905a Mon Sep 17 00:00:00 2001 From: Sergey Vlasov Date: Sun, 5 Mar 2023 16:29:10 +0300 Subject: [PATCH] Unbreak switchplate/southpaw_65 after #16277 (#20015) Apparently the changes done in #16277 swapped the values read from the PCA9555 expanders by mistake, which resulted in mixed up matrix columns. Fix the chip and register addresses to match the original code. --- keyboards/switchplate/southpaw_65/matrix.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/keyboards/switchplate/southpaw_65/matrix.c b/keyboards/switchplate/southpaw_65/matrix.c index 5895750f890b..e24dcef85353 100644 --- a/keyboards/switchplate/southpaw_65/matrix.c +++ b/keyboards/switchplate/southpaw_65/matrix.c @@ -54,9 +54,9 @@ static uint32_t read_cols(void) { uint8_t state_1 = 0; uint8_t state_2 = 0; uint8_t state_3 = 0; - pca9555_readPins(IC2, PCA9555_PORT0, &state_1); - pca9555_readPins(IC2, PCA9555_PORT1, &state_2); - pca9555_readPins(IC1, PCA9555_PORT1, &state_3); + pca9555_readPins(IC1, PCA9555_PORT1, &state_1); + pca9555_readPins(IC2, PCA9555_PORT0, &state_2); + pca9555_readPins(IC2, PCA9555_PORT1, &state_3); uint32_t state = ((((uint32_t)state_3 & 0b01111111) << 12) | ((uint32_t)state_2 << 4) | (((uint32_t)state_1 & 0b11110000) >> 4)); return ~state;