Diff: main.cpp

Revision:

8:11d990f689fe

Parent:

6:c3d9dbadd654

--- a/main.cpp	Sat Sep 13 09:32:10 2014 +0000
+++ b/main.cpp	Thu Dec 04 12:53:00 2014 +0000
@@ -1,5 +1,7 @@
+// original: http://developer.mbed.org/users/ytsuboi/code/BLE_HTM_HRM1017/shortlog
+// modified for ADT7410
+
 #include "mbed.h"
-#include "TMP102.h"
 #include "BLEDevice.h"
 #include "ble_hts.h"
 
@@ -17,8 +19,16 @@
 static volatile bool  triggerSensorPolling = false;
 
 BLEDevice  ble;
+
+#define UseADT7410 
+#ifdef UseADT7410
+#include "ADT7410.h"
+//ADT7410 healthThemometer(p13, p15, 0x90, 100000);
+ADT7410 healthThemometer(p22, p20, 0x90, 100000);
+#else
+#include "TMP102.h"
 TMP102      healthThemometer(p22, p20, 0x90);  /* The TMP102 connected to our board */
-//TMP102      healthThemometer(I2C_SDA1, I2C_SCL1, 0x90);  /* The TMP102 connected to our board */
+#endif
 
 /* LEDs for indication: */
 DigitalOut  oneSecondLed(LED1);        /* LED1 is toggled every second. */
@@ -27,20 +37,20 @@
 
 /* Health Thermometer Service */ 
 uint8_t             thermTempPayload[5] = { 0, 0, 0, 0, 0 };
-
 GattCharacteristic  tempChar (GattCharacteristic::UUID_TEMPERATURE_MEASUREMENT_CHAR,
                                 thermTempPayload, 5, 5,
                                 GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_INDICATE);
+GattCharacteristic *htmChars[] = {&tempChar, };
+GattService        htmService(GattService::UUID_HEALTH_THERMOMETER_SERVICE, htmChars, 
+                                sizeof(htmChars) / sizeof(GattCharacteristic *));
+
 /* Battery Level Service */
 uint8_t            batt = 100;     /* Battery level */
 uint8_t            read_batt = 0;  /* Variable to hold battery level reads */
 GattCharacteristic battLevel ( GattCharacteristic::UUID_BATTERY_LEVEL_CHAR, 
                                  (uint8_t *)batt, 1, 1,
                                  GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_NOTIFY);
-GattCharacteristic *htmChars[] = {&tempChar, };
 GattCharacteristic *battChars[] = {&battLevel, };
-GattService        htmService(GattService::UUID_HEALTH_THERMOMETER_SERVICE, htmChars, 
-                                sizeof(htmChars) / sizeof(GattCharacteristic *));
 GattService        battService(GattService::UUID_BATTERY_SERVICE, battChars,
                                 sizeof(battChars) / sizeof(GattCharacteristic *));
 
@@ -117,6 +127,9 @@
     ble.addService(htmService);
     ble.addService(battService);
     DEBUG("Add Service\n");
+    
+    healthThemometer.reset();
+    //healthThemometer.setConfig(ONE_SPS_MODE);
 
     while (true) {
         if (triggerSensorPolling) {
@@ -133,13 +146,18 @@
     @brief  Ticker callback to switch advertisingStateLed state
 */
 /**************************************************************************/
+#include <stdlib.h>
 void updateServiceValues(void)
 {
       /* Decrement the battery level. */
       batt <=50 ? batt=100 : batt--;
       
       /* Update the temperature. Note that we need to convert to an ieee11073 format float. */
+#ifdef UseADT7410
+    float temperature = healthThemometer.getTemp();
+#else
       float temperature = healthThemometer.read();
+#endif
       DEBUG("temp:%f\n", temperature);
       uint32_t temp_ieee11073 = quick_ieee11073_from_float(temperature);
       memcpy(thermTempPayload+1, &temp_ieee11073, 4);