From 66633fe537e99276e25a9b504522cbd805004794 Mon Sep 17 00:00:00 2001 From: Peter Siegmund Date: Wed, 24 Dec 2025 23:58:50 +0100 Subject: [PATCH] fix imports Signed-off-by: Peter Siegmund --- firmware/main/hal/u8g2_esp32_hal.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/firmware/main/hal/u8g2_esp32_hal.h b/firmware/main/hal/u8g2_esp32_hal.h index 814a14c..9601892 100644 --- a/firmware/main/hal/u8g2_esp32_hal.h +++ b/firmware/main/hal/u8g2_esp32_hal.h @@ -9,6 +9,8 @@ #ifndef U8G2_ESP32_HAL_H_ #define U8G2_ESP32_HAL_H_ + +#include "soc/soc_caps.h" #include "u8g2.h" #include "driver/gpio.h" @@ -17,7 +19,7 @@ #define U8G2_ESP32_HAL_UNDEFINED GPIO_NUM_NC -#if SOC_I2C_NUM > 1 +#if defined(SOC_I2C_NUM) && SOC_I2C_NUM > 1 #define I2C_MASTER_NUM I2C_NUM_1 // I2C port number for master dev #else #define I2C_MASTER_NUM I2C_NUM_0 // I2C port number for master dev