From 5d2fb24bc19abb639ac45345e446fa9d09e6709f Mon Sep 17 00:00:00 2001
From: Marcelo Bezerra <23555060+mmosca@users.noreply.github.com>
Date: Tue, 23 Jul 2024 12:05:49 +0200
Subject: [PATCH] Add DEFAULT_I2C_BUS and make sure we default to a valid i2c
 bus

---
 src/main/target/common_post.h | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/src/main/target/common_post.h b/src/main/target/common_post.h
index fc3859977..fddd8b2a9 100644
--- a/src/main/target/common_post.h
+++ b/src/main/target/common_post.h
@@ -56,11 +56,13 @@ extern uint8_t __config_end;
 
 // Temperature sensors
 #if !defined(TEMPERATURE_I2C_BUS) && defined(DEFAULT_I2C_BUS)
-
 #define TEMPERATURE_I2C_BUS DEFAULT_I2C_BUS
-
 #endif
 
+// Rangefinder sensors
+#if !defined(RANGEFINDER_I2C_BUS) && defined(DEFAULT_I2C_BUS)
+#define RANGEFINDER_I2C_BUS DEFAULT_I2C_BUS
+#endif
 
 // Enable MSP_DISPLAYPORT for F3 targets without builtin OSD,
 // since it's used to display CMS on MWOSD
@@ -100,6 +102,10 @@ extern uint8_t __config_end;
 
 #endif // USE_MAG_ALL
 
+#if defined(DEFAULT_I2C_BUS) && !defined(MAG_I2C_BUS)
+#define MAG_I2C_BUS DEFAULT_I2C_BUS
+#endif
+
 #endif // USE_MAG
 
 #if defined(USE_BARO)
@@ -117,6 +123,10 @@ extern uint8_t __config_end;
 #define USE_BARO_SPL06
 #endif
 
+#if defined(DEFAULT_I2C_BUS) && !defined(BARO_I2C_BUS)
+#define BARO_I2C_BUS DEFAULT_I2C_BUS
+#endif
+
 #endif
 
 #ifdef USE_ESC_SENSOR
-- 
2.11.4.GIT