From 752b772bb71a486e050ef1016fdbc443e49b9a40 Mon Sep 17 00:00:00 2001
From: Raphael Coeffic <raphael.coeffic@frafos.com>
Date: Sun, 20 Mar 2022 18:21:41 +0100
Subject: [PATCH] Fix re-init

---
 radio/src/targets/common/arm/stm32/stm32_i2c_driver.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/radio/src/targets/common/arm/stm32/stm32_i2c_driver.cpp b/radio/src/targets/common/arm/stm32/stm32_i2c_driver.cpp
index 406fb4157..2a69aed44 100644
--- a/radio/src/targets/common/arm/stm32/stm32_i2c_driver.cpp
+++ b/radio/src/targets/common/arm/stm32/stm32_i2c_driver.cpp
@@ -129,6 +129,8 @@ int stm32_i2c_deinit(uint8_t bus)
   if (!h) return -1;  
 
   if (HAL_I2C_DeInit(h) != HAL_OK) return -1;
+  h->Init.ClockSpeed = 0;
+  
   return 0;
 }