Jurica Resetar
/
BLE_GATT_Example
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BLE_GATT_Example
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Bluetooth Low Energy
Revision 7:f6814152873c, committed 2015-03-09
- Comitter:
- mbedAustin
- Date:
- Mon Mar 09 15:25:43 2015 +0000
- Parent:
- 6:97b22b5bfbb8
- Child:
- 8:60ede963dfe2
- Commit message:
- changed default name to match Evothings Example, added UUID's to braodcast in advertising packet
Changed in this revision
--- a/BLE_API.lib Sat Feb 14 15:49:47 2015 +0000 +++ b/BLE_API.lib Mon Mar 09 15:25:43 2015 +0000 @@ -1,1 +1,1 @@ -http://mbed.org/teams/Bluetooth-Low-Energy/code/BLE_API/#1956023d42fb +http://mbed.org/teams/Bluetooth-Low-Energy/code/BLE_API/#ecbc3405c66e
--- a/main.cpp Sat Feb 14 15:49:47 2015 +0000
+++ b/main.cpp Mon Mar 09 15:25:43 2015 +0000
@@ -9,8 +9,8 @@
// LED object
DigitalOut led(LED1);
-const static char DEVICE_NAME[] = "MyDeviceName"; // change this
-static const uint16_t uuid16_list[] = {0xFF}; //Custom UUID, FF is reserved for development
+const static char DEVICE_NAME[] = "ChangeMe!!"; // change this
+static const uint16_t uuid16_list[] = {0xFFFF}; //Custom UUID, FF is reserved for development
// Set Up Characteristics
static uint8_t readValue[1] = {0x00};
@@ -33,30 +33,34 @@
ble.startAdvertising(); // restart advertising
}
-// This function is called whenever someone writes something to the writeCharacteristic
+// handle writes to writeCharacteristic
void writeCharCallback(const GattCharacteristicWriteCBParams *params)
{
led = params->data[0];
printf("LED Written To, value=%x",params->data[0]);
// TODO: update the readChar value to match write char, or better yet give it an english value
+ // TODO: update with info from here : http://developer.mbed.org/forum/team-63-Bluetooth-Low-Energy-community/topic/5502/
}
int
main(void)
{
- led = 0; // turn LED off
+ led = 1; // turn LED off
ble.init();
ble.onDisconnection(disconnectionCallback);
ble.onDataWritten(writeCharCallback); //TODO: this is not correct, figure out correct syntax
/* setup advertising */
- ble.accumulateAdvertisingPayload(GapAdvertisingData::BREDR_NOT_SUPPORTED);
- ble.setAdvertisingType(GapAdvertisingParams::ADV_CONNECTABLE_UNDIRECTED);
+ ble.accumulateAdvertisingPayload(GapAdvertisingData::BREDR_NOT_SUPPORTED | GapAdvertisingData::LE_GENERAL_DISCOVERABLE); // BLE only, no classic BT
+ ble.setAdvertisingType(GapAdvertisingParams::ADV_CONNECTABLE_UNDIRECTED); // advertising type
+ ble.accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LOCAL_NAME, (uint8_t *)DEVICE_NAME, sizeof(DEVICE_NAME)); // add name
+ ble.accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LIST_16BIT_SERVICE_IDS, (uint8_t *)uuid16_list, sizeof(uuid16_list)); // UUID's broadcast in advertising packet
ble.setAdvertisingInterval(160); /* 100ms; in multiples of 0.625ms. */
- ble.startAdvertising(); // start advertising
+
ble.addService(customService); // Add our custom service to device
+ ble.startAdvertising(); // start advertising
while (true) {
ble.waitForEvent(); //Save power
}
--- a/mbed.bld Sat Feb 14 15:49:47 2015 +0000 +++ b/mbed.bld Mon Mar 09 15:25:43 2015 +0000 @@ -1,1 +1,1 @@ -http://mbed.org/users/mbed_official/code/mbed/builds/e188a91d3eaa \ No newline at end of file +http://mbed.org/users/mbed_official/code/mbed/builds/7e07b6fb45cf \ No newline at end of file
--- a/nRF51822.lib Sat Feb 14 15:49:47 2015 +0000 +++ b/nRF51822.lib Mon Mar 09 15:25:43 2015 +0000 @@ -1,1 +1,1 @@ -http://mbed.org/teams/Nordic-Semiconductor/code/nRF51822/#0e7a9efee6d7 +http://mbed.org/teams/Nordic-Semiconductor/code/nRF51822/#e95e35845e1c