From 32ccc841ab611fe9ace6b6d3a1abbcf3a59c4100 Mon Sep 17 00:00:00 2001
From: Benedikt Kleiner <benedikt.kleiner@googlemail.com>
Date: Sun, 3 Dec 2023 10:35:35 +0100
Subject: [PATCH] at32: add PA0/PA1 as i2c pins (#13187)
---
src/main/drivers/at32/bus_i2c_atbsp_init.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/src/main/drivers/at32/bus_i2c_atbsp_init.c b/src/main/drivers/at32/bus_i2c_atbsp_init.c
index db9faf8817d..15786b3a5e9 100644
--- 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,