at32: add PA0/PA1 as i2c pins (betaflight#13187)

KarateBrot · Dec 3, 2023 · 32ccc84 · 32ccc84
1 parent 5769b30
commit 32ccc84
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/src/main/drivers/at32/bus_i2c_atbsp_init.c b/src/main/drivers/at32/bus_i2c_atbsp_init.c
@@ -77,14 +77,16 @@ const i2cHardware_t i2cHardware[I2CDEV_COUNT] = {
         .device = I2CDEV_2,
         .reg = I2C2,
         .sclPins = {
+            I2CPINDEF(PA0,  GPIO_MUX_4),
             I2CPINDEF(PB10, GPIO_MUX_4),
             I2CPINDEF(PD12, GPIO_MUX_4),
-        I2CPINDEF(PH2,  GPIO_MUX_4),
+            I2CPINDEF(PH2,  GPIO_MUX_4),
         },
         .sdaPins = {
-            I2CPINDEF(PB3, GPIO_MUX_4),
+            I2CPINDEF(PA1,  GPIO_MUX_4),
+            I2CPINDEF(PB3,  GPIO_MUX_4),
             I2CPINDEF(PB11, GPIO_MUX_4),
-        I2CPINDEF(PH3,GPIO_MUX_4),
+            I2CPINDEF(PH3,  GPIO_MUX_4),
         },
         .rcc = RCC_APB1(I2C2),
         .ev_irq = I2C2_EVT_IRQn,