Revision 3:17f2d639f37b, committed 2016-04-13

Comitter:

helloqi

Date:

Wed Apr 13 12:45:39 2016 +0000

Parent:

2:4b66b69c7ecb

Commit message:

8? BLE Chat with Serial

Changed in this revision

diff -r 4b66b69c7ecb -r 17f2d639f37b BLE_API.lib
--- a/BLE_API.lib	Mon Jul 27 06:52:44 2015 +0000
+++ b/BLE_API.lib	Wed Apr 13 12:45:39 2016 +0000
@@ -1,1 +1,1 @@
-http://mbed.org/teams/Bluetooth-Low-Energy/code/BLE_API/#4cd3b18607ec
+https://developer.mbed.org/users/helloqi/code/LinkNode_SimpleChat/#e4628f8f4b1d

diff -r 4b66b69c7ecb -r 17f2d639f37b main.cpp
--- a/main.cpp	Mon Jul 27 06:52:44 2015 +0000
+++ b/main.cpp	Wed Apr 13 12:45:39 2016 +0000
@@ -36,8 +36,9 @@
 
 BLE  ble;
 
-Serial pc(USBTX, USBRX);
-
+Serial pc(P0_23,P0_25);
+DigitalOut LED_G(P0_19);
+DigitalOut LED_R(P0_20);
 
 // The Nordic UART Service
 static const uint8_t uart_base_uuid[] = {0x71, 0x3D, 0, 0, 0x50, 0x3E, 0x4C, 0x75, 0xBA, 0x94, 0x31, 0x48, 0xF1, 0x8D, 0x94, 0x1E};
@@ -45,7 +46,6 @@
 static const uint8_t uart_rx_uuid[]   = {0x71, 0x3D, 0, 2, 0x50, 0x3E, 0x4C, 0x75, 0xBA, 0x94, 0x31, 0x48, 0xF1, 0x8D, 0x94, 0x1E};
 static const uint8_t uart_base_uuid_rev[] = {0x1E, 0x94, 0x8D, 0xF1, 0x48, 0x31, 0x94, 0xBA, 0x75, 0x4C, 0x3E, 0x50, 0, 0, 0x3D, 0x71};
 
-
 uint8_t txPayload[TXRX_BUF_LEN] = {0,};
 uint8_t rxPayload[TXRX_BUF_LEN] = {0,};
 
@@ -67,7 +67,7 @@
 {
     pc.printf("Disconnected \r\n");
     pc.printf("Restart advertising \r\n");
-    ble.startAdvertising();
+    ble.startAdvertising();     
 }
 
 void WrittenHandler(const GattWriteCallbackParams *Handler)
@@ -80,14 +80,9 @@
         ble.readCharacteristicValue(txCharacteristic.getValueAttribute().getHandle(), buf, &bytesRead);
         memset(txPayload, 0, TXRX_BUF_LEN);
         memcpy(txPayload, buf, TXRX_BUF_LEN);       
-        pc.printf("WriteHandler \r\n");
-        pc.printf("Length: ");
-        pc.putc(bytesRead);
-        pc.printf("\r\n");
-        pc.printf("Data: ");
         for(index=0; index<bytesRead; index++)
         {
-            pc.putc(txPayload[index]);        
+            pc.putc(txPayload[index]);
         }
         pc.printf("\r\n");
     }
@@ -101,9 +96,6 @@
         if(rx_len>=20 || rx_buf[rx_len-1]=='\0' || rx_buf[rx_len-1]=='\n')
         {
             ble.updateCharacteristicValue(rxCharacteristic.getValueAttribute().getHandle(), rx_buf, rx_len); 
-            pc.printf("RecHandler \r\n");
-            pc.printf("Length: ");
-            pc.putc(rx_len);
             pc.printf("\r\n");
             rx_len = 0;
             break;
@@ -121,14 +113,13 @@
     pc.printf("SimpleChat Init \r\n");
     
     pc.attach( uartCB , pc.RxIrq);
-   // setup advertising 
     ble.accumulateAdvertisingPayload(GapAdvertisingData::BREDR_NOT_SUPPORTED);
     ble.setAdvertisingType(GapAdvertisingParams::ADV_CONNECTABLE_UNDIRECTED);
     ble.accumulateAdvertisingPayload(GapAdvertisingData::SHORTENED_LOCAL_NAME,
                                     (const uint8_t *)"Biscuit", sizeof("Biscuit") - 1);
     ble.accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LIST_128BIT_SERVICE_IDS,
                                     (const uint8_t *)uart_base_uuid_rev, sizeof(uart_base_uuid));
-    // 100ms; in multiples of 0.625ms. 
+    // 100ms; in multiples of 0.625ms.    
     ble.setAdvertisingInterval(160);
 
     ble.addService(uartService);
@@ -136,6 +127,9 @@
     ble.startAdvertising(); 
     pc.printf("Advertising Start \r\n");
     
+    LED_R=0;
+    LED_G=0;
+    
     while(1)
     {
         ble.waitForEvent();