Kenji Arai / Mbed OS BLE_Temp_Vdd_via_UART

Send VDD voltage data and chip temperature data via BLE UART Service. You can see the data on iPhone nRF Toolbox UART application.

Dependencies:   nRF51_Vdd

Fork of BLE_UARTConsole by Bluetooth Low Energy

Files at this revision

API Documentation at this revision

Revision 11:368bd6332d02, committed 2018-08-09

Comitter:
kenjiArai
Date:
Thu Aug 09 11:04:42 2018 +0000
Parent:
10:38852d243fb2
Commit message:
run on as of latest mbed-os(5.9.4)

Changed in this revision

BLE_API.lib Show diff for this revision Revisions of this file
main.cpp Show annotated file Show diff for this revision Revisions of this file
mbed-os.lib Show annotated file Show diff for this revision Revisions of this file
mbed.bld Show diff for this revision Revisions of this file
nRF51822.lib Show diff for this revision Revisions of this file 
diff -r 38852d243fb2 -r 368bd6332d02 BLE_API.lib
--- a/BLE_API.lib	Sun Jan 24 04:21:09 2016 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-http://mbed.org/teams/Bluetooth-Low-Energy/code/BLE_API/#ff83f0020480

diff -r 38852d243fb2 -r 368bd6332d02 main.cpp
--- a/main.cpp	Sun Jan 24 04:21:09 2016 +0000
+++ b/main.cpp	Thu Aug 09 11:04:42 2018 +0000
@@ -16,23 +16,25 @@
 
 /*
  *      January   6th, 2016     Modified by Kenji Arai
- *      January  24th, 2016
+ *      August    9th, 2018     TY51822r3 runs on mbed-os-5.9.4
+ *
  *                              http://www.page.sannet.ne.jp/kenjia/index.html
  *                              http://mbed.org/users/kenjiArai/
- *
- *      Original:
- *          1) BLE_UARTConsole
- *             https://developer.mbed.org/teams/Bluetooth-Low-Energy/code/BLE_UARTConsole/
- *          2) BLE_HTM_by_InTempSensr_pub
- *             https://developer.mbed.org/users/takafuminaka/code/BLE_HTM_by_InTempSensr_pub/
- *             Tanks Takafumi Naka san!
- *      Tested Controller Device:
+ *  Original:
+ *  1) BLE_UARTConsole
+ *      https://developer.mbed.org/teams/
+                    Bluetooth-Low-Energy/code/BLE_UARTConsole/
+ *  2) BLE_HTM_by_InTempSensr_pub
+ *      https://developer.mbed.org/users/
+                    takafuminaka/code/BLE_HTM_by_InTempSensr_pub/
+ *      Tanks Takafumi Naka san!
+ *  Tested Controller Device:
  *          iPhone6 UART application in nRF Toolbox
  *          https://itunes.apple.com/jp/app/nrf-toolbox/id820906058?mt=8
  *          Please check data on "Show log" screen
  */
 
-//  Include ---------------------------------------------------------------------------------------
+//  Include --------------------------------------------------------------------
 #include <string.h>
 #include "mbed.h"
 #include "BLE.h"
@@ -40,31 +42,31 @@
 #include "nrf_soc.h"            // for internal Thermo sensoer
 #include "nRF51_Vdd.h"          // Read nRF51 Vdd voltage
 
-//  Definition ------------------------------------------------------------------------------------
+//  Definition -----------------------------------------------------------------
 
-//  Object ----------------------------------------------------------------------------------------
-BLE         ble;
+//  Object ---------------------------------------------------------------------
+BLE&        ble_x = BLE::Instance();
 UARTService *uart;
 nRF51_Vdd   vdd(3.6f, 2.6f);
 
-//  RAM -------------------------------------------------------------------------------------------
+//  RAM ------------------------------------------------------------------------
 static volatile bool triggerSensorPolling = false; 
 
-//  ROM / Constant data ---------------------------------------------------------------------------
+//  ROM / Constant data --------------------------------------------------------
 const char *deviceName = "mbedBLE";
 
-//  Function prototypes ---------------------------------------------------------------------------
+//  Function prototypes --------------------------------------------------------
 void Update_Values(void);
 
-//-------------------------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
 //  Control Program
-//-------------------------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
 void disconnectionCallback(const Gap::DisconnectionCallbackParams_t *params){
     if (uart){
         uart->writeString("Disconnected!\r\n");
         uart->writeString("Restarting the advertising process\r\n");
     }
-    ble.startAdvertising();
+    ble_x.startAdvertising();
 }
 
 void periodicCallback(void){
@@ -76,31 +78,35 @@
     Ticker ticker;
     ticker.attach(periodicCallback, 5);
     // Opening screen
-    printf("\r\nInitialising the nRF51822\r\n");
+    printf("\r\nInitialising TY51822r3\r\n");
     printf("Temperature and CPU Vdd voltage via UART service\r\n");
     // setup BLE
-    ble.init();
-    ble.setDeviceName((const uint8_t *)deviceName);
-    ble.onDisconnection(disconnectionCallback);
+    ble_x.init();
+    ble_x.setDeviceName((const uint8_t *)deviceName);
+    ble_x.onDisconnection(disconnectionCallback);
     // BLE Uart
-    uart = new UARTService(ble);
+    uart = new UARTService(ble_x);
     // setup advertising
-    ble.accumulateAdvertisingPayload(GapAdvertisingData::BREDR_NOT_SUPPORTED);
-    ble.setAdvertisingType(GapAdvertisingParams::ADV_CONNECTABLE_UNDIRECTED);
-    ble.accumulateAdvertisingPayload(GapAdvertisingData::SHORTENED_LOCAL_NAME,
-                                     (const uint8_t *)deviceName,
-                                     strlen(deviceName));
-    ble.accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LIST_128BIT_SERVICE_IDS,
-                                     (const uint8_t *)UARTServiceUUID_reversed,
-                                      sizeof(UARTServiceUUID_reversed));
-    ble.setAdvertisingInterval(160); /* 100ms; in multiples of 0.625ms. */
-    ble.startAdvertising();
+    ble_x.accumulateAdvertisingPayload(GapAdvertisingData::BREDR_NOT_SUPPORTED);
+    ble_x.setAdvertisingType(GapAdvertisingParams::ADV_CONNECTABLE_UNDIRECTED);
+    ble_x.accumulateAdvertisingPayload(
+        GapAdvertisingData::SHORTENED_LOCAL_NAME,
+        (const uint8_t *)deviceName,
+        strlen(deviceName)
+    );
+    ble_x.accumulateAdvertisingPayload(
+        GapAdvertisingData::COMPLETE_LIST_128BIT_SERVICE_IDS,
+        (const uint8_t *)UARTServiceUUID_reversed,
+        sizeof(UARTServiceUUID_reversed)
+    );
+    ble_x.setAdvertisingInterval(160); /* 100ms; in multiples of 0.625ms. */
+    ble_x.startAdvertising();
     while (true){
         if (triggerSensorPolling){
             triggerSensorPolling = false;
             Update_Values();           
         } else {
-            ble.waitForEvent();
+            ble_x.waitForEvent();
         }
     }
 }
@@ -112,7 +118,7 @@
 
     // Update a temperature (inside nRF51822 chip)
     sd_temp_get(&p_temp);
-    temperature = float(p_temp)/4.0f - 16.0f;
+    temperature = float(p_temp) / 4.0f;
     //           12      89
     sprintf(buf,"T:%+4.1fdC", temperature);
     if (uart){

diff -r 38852d243fb2 -r 368bd6332d02 mbed-os.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed-os.lib	Thu Aug 09 11:04:42 2018 +0000
@@ -0,0 +1,1 @@
+https://github.com/ARMmbed/mbed-os/#485bdeee150e2bc8ed75e27d936060fb63a7a7d1

diff -r 38852d243fb2 -r 368bd6332d02 mbed.bld
--- a/mbed.bld	Sun Jan 24 04:21:09 2016 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-http://mbed.org/users/mbed_official/code/mbed/builds/4f6c30876dfa
\ No newline at end of file

diff -r 38852d243fb2 -r 368bd6332d02 nRF51822.lib
--- a/nRF51822.lib	Sun Jan 24 04:21:09 2016 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-http://mbed.org/teams/Nordic-Semiconductor/code/nRF51822/#1751e2e2637a