Simple test program to get familiar with functionality of MBED RTOS on ST Nucleo-F411RE. Tasks for LED blinking, user button, temperature measurement with DS1620, temperature measurement with internal temperature sensor of ST32F411RE, ultrasonic distance measurement and displaying result on 16x2 TextLCD.

Dependencies:   DS1620_improved TextLCD_improved mbed-rtos mbed

Revision:
11:e89f89c0920b
Parent:
9:645f0e517017
Child:
17:94c385ff2641
--- a/tsk_temp.cpp	Mon Dec 14 11:36:34 2015 +0000
+++ b/tsk_temp.cpp	Mon Dec 14 17:15:29 2015 +0000
@@ -11,13 +11,19 @@
 static  DS1620 ds1620Sensor(PB_4, PB_10, PB_3);
 
 
-void initDS1620Temp(void) {
+uint32_t initDS1620Temp(void const *args) {
     
     ds1620Sensor.setSerialClockFrequency(freq500k);
     
     if ((ds1620Sensor.readConfig() & 0x03) != 0x03) {
         ds1620Sensor.writeConfig(0x03);
     }
+    
+    if ((ds1620Sensor.readConfig() & 0x03) != 0x03) {
+        return 0;
+    }
+    
+    return 1;
 }
 
 void temp_thread(void const *args) {