flip leds

6 years ago · 0cc94ca264
parent fed08eb772
commit 0cc94ca264
1 changed files with 2 additions and 2 deletions
--- a/keyboards/moonlander/matrix.c
+++ b/keyboards/moonlander/matrix.c
@ -189,8 +189,8 @@ uint8_t matrix_scan(void) {
        // select row

        mcp23018_tx[0] = 0x12; // GPIOA
-        mcp23018_tx[1] = (0b01111111 & ~(1<<(row))) | ((uint8_t)mcp23018_leds[2] << 7); // activate row
-        mcp23018_tx[2] = ((uint8_t)mcp23018_leds[1] << 6) | ((uint8_t)mcp23018_leds[0] << 7); // activate row
+        mcp23018_tx[1] = (0b01111111 & ~(1<<(row))) | ((uint8_t)!mcp23018_leds[2] << 7); // activate row
+        mcp23018_tx[2] = ((uint8_t)!mcp23018_leds[1] << 6) | ((uint8_t)!mcp23018_leds[0] << 7); // activate row

        if (MSG_OK != i2c_transmit(MCP23018_DEFAULT_ADDRESS << 1,
            mcp23018_tx, 3, 100