do bitbanging while scanning i2c bus

2022-03-01 19:13:18 +01:00 · 2022-03-01 19:13:18 +01:00 · 33318fb7ad
commit 33318fb7ad
parent 7c056bdea9
1 changed files with 1 additions and 1 deletions
--- 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