boards.cpp: Fix i2c port error.

Signed-off-by: lbuque <[email protected]>

Author: lbuque

m5stack/board.cpp

@@ -18,7 +18,7 @@ extern "C" {
         gpio_num_t ex_scl = (gpio_num_t)M5.getPin(m5::pin_name_t::ex_i2c_scl);
         gpio_num_t ex_sda = (gpio_num_t)M5.getPin(m5::pin_name_t::ex_i2c_sda);
         i2c_port_t ex_port = I2C_NUM_0;
-#if SOC_I2C_NUM == 1
+#if SOC_I2C_NUM == 1 || defined(CONFIG_IDF_TARGET_ESP32C6)
         i2c_port_t in_port = I2C_NUM_0;
 #else
         i2c_port_t in_port = I2C_NUM_1;

m5stack/components/M5Unified/mpy_m5unified.cpp

@@ -421,7 +421,7 @@ static void in_i2c_init(void) {
     gpio_num_t ex_scl = (gpio_num_t)M5.getPin(m5::pin_name_t::ex_i2c_scl);
     gpio_num_t ex_sda = (gpio_num_t)M5.getPin(m5::pin_name_t::ex_i2c_sda);
     i2c_port_t ex_port = I2C_NUM_0;
-    #if SOC_I2C_NUM == 1
+    #if SOC_I2C_NUM == 1 || defined(CONFIG_IDF_TARGET_ESP32C6)
     i2c_port_t in_port = I2C_NUM_0;
     #else
     i2c_port_t in_port = I2C_NUM_1;