Nikola Cvetković / Mbed 2 deprecated 19E042PIM_V3_Z1

I2C_2 bus scanner for STM32L476RG.

Dependencies:   mbed

Diff: main.cpp

Revision:
4:ad1195c10812
Parent:
3:8def8fb70765
Child:
5:a4fddd74263c
diff -r 8def8fb70765 -r ad1195c10812 main.cpp
--- a/main.cpp	Mon Mar 21 02:31:19 2016 +0000
+++ b/main.cpp	Mon Mar 21 04:06:14 2016 +0000
@@ -25,9 +25,9 @@
   
 DigitalOut myled(LED1);
  
+int ack;   
 void scanI2C() {
-  int address;
-  int ack;  
+  int address;  
   for(address=1;address<127;address++) {    
     ack = i2c.write(address, "11", 1);
     if (ack == 0) {