Diff: main.cpp

Revision:

0:6434ef883399

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Wed Jan 28 08:56:47 2015 +0000
@@ -0,0 +1,53 @@
+//**********************
+// Hygrometer and Thermometer for mbed
+//
+// LPC1768 flash=512KB, ADC=12bits
+// LPC11U35 flash=64KB, ADC=10bits
+// Nucleo ADC=12bits
+//
+// (C)Copyright 2015 All rights reserved by Y.Onodera
+// http://einstlab.web.fc2.com
+//**********************
+#include "mbed.h"
+#include "AQM0802.h"
+#include "HDC1000.h"
+
+#if defined(TARGET_LPC1768)
+I2C i2c(p28,p27);
+#endif
+// for TG-LPC11U35-501
+#if defined(TARGET_LPC11U35_501)
+I2C i2c(P0_5,P0_4);
+#endif
+// for Nucleo
+#if defined(TARGET_NUCLEO_F401RE)
+I2C i2c(D14,D15);
+#endif
+
+AQM0802 lcd(i2c);
+HDC1000 hdc1000(i2c);
+
+int main() {
+    
+    char msg[10];
+    float h;
+    float t;
+      
+    while(1) {
+
+        h = hdc1000.humidity();
+        h = h/0x10000*100;
+        sprintf(msg,"%4.1f%% ",h);
+        lcd.locate(0,0);
+        lcd.print(msg);
+
+        t = hdc1000.temperature();
+        t = t/0x10000*165-40;
+        sprintf(msg,"%4.1fC ",t);
+        lcd.locate(0,1);
+        lcd.print(msg);
+
+        wait(1);
+    }
+
+}