From 33318fb7ad21fda66723b85e06127b827b210030 Mon Sep 17 00:00:00 2001
From: cyberman54 <cyberman@obh.snafu.de>
Date: Tue, 1 Mar 2022 19:13:18 +0100
Subject: [PATCH] do bitbanging while scanning i2c bus

---
 src/i2c.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/i2c.cpp b/src/i2c.cpp
index 530dee4c..f12334a8 100644
--- a/src/i2c.cpp
+++ b/src/i2c.cpp
@@ -52,7 +52,7 @@ void i2c_scan(void) {
   if (I2C_MUTEX_LOCK()) {
 
     memset(&bbi2c, 0, sizeof(bbi2c));
-    bbi2c.bWire = 1; // use wire library, no bitbanging
+    bbi2c.bWire = 0;
     bbi2c.iSDA = MY_DISPLAY_SDA;
     bbi2c.iSCL = MY_DISPLAY_SCL;
     I2CInit(&bbi2c, 100000L); // Scan at 100KHz low speed