Samuel Rusterholz / Mbed OS PM2_Example_IRSensor

Workshop 1

Dependencies:   PM2_Libary

Diff: main.cpp

Revision:
20:c52e148d933f
Parent:
19:22e264bd960d
Child:
21:4b708e9bfbf4
--- a/main.cpp	Wed Mar 16 10:09:30 2022 +0000
+++ b/main.cpp	Wed Mar 16 11:59:06 2022 +0100
@@ -25,7 +25,7 @@
 
 // Sharp GP2Y0A41SK0F, 4-40 cm IR Sensor
 float ir_distance_mV = 0.0f;    // define variable to store measurement
-AnalogIn ir_analog_in(PC_2);   // create AnalogIn object to read in infrared distance sensor, 0...3.3V are mapped to 0...1
+// ???    // create AnalogIn object to read in infrared distance sensor, 0...3.3V are mapped to 0...1
 
 int main()
 {
@@ -46,7 +46,7 @@
         if (do_execute_main_task) {
 
             // read analog input
-            ir_distance_mV = 1.0e3f * ir_analog_in.read() * 3.3f;
+            // ???
 
             // if the mechanical button is pressed the extra led is blinking
             if (mechanical_button) {