Diff: main.cpp

Revision:

0:1159c687a20f

Child:

1:40799c64129e

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Thu Mar 21 09:44:17 2019 +0000
@@ -0,0 +1,82 @@
+#include "mbed.h"
+#include "HTU21D.h"
+
+
+
+
+
+#if __TT_M3HQ__
+#define DISPLAY_TMPM_STRING "Welcome to Thundersoft TT_M3HQ"
+#endif
+
+
+#if __TT_M4G9__
+#define DISPLAY_TMPM_STRING "Welcome to Thundersoft TT_M4G9"
+#endif
+
+
+#ifdef TEST_LCD
+LCD tft(LCD_SPI_CS,LCD_SPI_DC, LCD_MOSI_PIN, LCD_MISO_PIN, LCD_SPI_CL_PIN,LCD_BL_PIN);
+#else
+#define LCD int
+LCD tft;
+#endif
+
+
+
+
+
+/*macros for HTU21D*/
+#define DISPLAY_HTU21D_STRING "HTU21D Sensor:"
+#define DISPLAY_HTU21D_STRING_HIGH 16
+#define DISPLAY_HTU21D_TEM_VALUE_STRING  "Temperature value:"
+#define DISPLAY_HTU21D_TEM_VALUE_STRING_HIGH  32
+#define DISPLAY_HTU21D_TEM_VALUE_HIGH  48
+#define DISPLAY_HTU21D_HUM_VALUE_STRING  "Humidity value:"
+#define DISPLAY_HTU21D_HUM_VALUE_STRING_HIGH  64
+#define DISPLAY_HTU21D_HUM_VALUE_HIGH  80
+
+
+
+static void displayForHTU21D(LCD &lcd,HTU21D &htu)
+{
+#ifdef TEST_LCD
+  lcd.drawString(0,0,DISPLAY_TMPM_STRING,RED);
+  lcd.drawString(0,DISPLAY_HTU21D_STRING_HIGH,DISPLAY_HTU21D_STRING,RED);
+  lcd.drawString(0,DISPLAY_HTU21D_TEM_VALUE_STRING_HIGH,DISPLAY_HTU21D_TEM_VALUE_STRING,RED);
+  lcd.drawString(0,DISPLAY_HTU21D_HUM_VALUE_STRING_HIGH,DISPLAY_HTU21D_HUM_VALUE_STRING,RED);
+#endif
+}
+
+static void handleLCDForHTU21D(LCD &lcd,HTU21D &htu)
+{
+  char temp_buffer[50];
+  int temperature,humidity;
+  while(1)
+  {
+    temperature = htu.sample_ctemp();
+    humidity = htu.sample_humid();
+    memset(temp_buffer,0,sizeof(temp_buffer));
+    sprintf(temp_buffer,"%d",temperature);
+    printf("HTU21D temperature = %d \r\n",temperature);
+#ifdef TEST_LCD
+    lcd.drawString(0,DISPLAY_HTU21D_TEM_VALUE_HIGH,temp_buffer,RED);
+#endif
+    memset(temp_buffer,0,sizeof(temp_buffer));
+    sprintf(temp_buffer,"%d",humidity);
+    printf("HTU21D humidity = %d \r\n",humidity);
+#ifdef TEST_LCD
+    lcd.drawString(0,DISPLAY_HTU21D_HUM_VALUE_HIGH,temp_buffer,RED);
+#endif
+    wait_ms(1000);
+#ifdef TEST_LCD
+    lcd.clearScreenArea(0,DISPLAY_HTU21D_TEM_VALUE_HIGH,WHITE);
+    lcd.clearScreenArea(0,DISPLAY_HTU21D_HUM_VALUE_HIGH,WHITE);
+#endif
+  }
+}
+
+int main()
+{
+    
+}
\ No newline at end of file