Diff: main.cpp

Revision:

0:6850ea3a801c

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Wed Dec 12 22:01:16 2018 +0000
@@ -0,0 +1,46 @@
+// Example program for reading and writing to the TMPx75 temperature sensor
+// Jacobus L de Jager 2018
+
+#include "mbed.h"
+#include "TMPx75.h"
+
+Serial pc(SERIAL_TX, SERIAL_RX, 115200);
+I2C i2c(I2C_SDA,I2C_SCL);
+TMPx75 tmp75(&i2c, 0x48);
+
+int main()
+{
+    printf("\nTMPx75 example\n");
+    
+    while(1) 
+    {
+        pc.printf("\nreading temperature\n");
+        float temp = tmp75.read_temperature();
+        printf("temp = %f\n", temp);
+        
+        pc.printf("writing config\n");
+        tmp75.write_configuration(RESOLUTION_12_BITS);  
+        
+        pc.printf("reading config\n");
+        int config = tmp75.read_configuration();
+        printf("config register = 0x%x\n", config);
+
+        pc.printf("reading T LOW\n");
+        float T_LOW = tmp75.read_T_LOW();
+        printf("T LOW = %f\n", temp);
+        
+        pc.printf("reading T HIGH\n");
+        float T_HIGH = tmp75.read_T_HIGH();
+        printf("T HIGH = %f\n", temp);
+        
+        pc.printf("writing T LOW\n");
+        tmp75.write_T_LOW(25);
+        
+        pc.printf("writing T HIGH\n");
+        tmp75.write_T_HIGH(50);
+
+        printf("done!\n");
+        
+        wait(0.5);         
+    }
+}