Hi,
We are working with the nrf51822 on mBed platform
We have created the following profile under deviceinformationservices
in main.c
uint8_t DataCounter = 100;
in void bleInitComplete(BLE::InitializationCompleteCallbackContext *params)
deviceInfo = new DeviceInformationService(ble, "ARM", "Model1", "SN1", "hw-rev1", "fw-rev1", "soft-rev1","ON");
in while loop
DataCounter++;
if (DataCounter == 175) {
DataCounter = 100;
}
deviceInfo->updateDataRate(DataCounter);
in deviceinformationsevices.h
in the constructor added the following
uint8_t DataCounter = NULL
valueBytes(DataCounter),
emailStringCharacteristic(GattCharacteristic::UUID_EMAIL_ADDRESS,
&DataCounter,
(DataCounter != NULL) ? sizeof(DataCounter) : 0, /* Min length */
(DataCounter != NULL) ? sizeof(DataCounter) : 0, /* Max length */
GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_READ )
GattCharacteristic *charTable[] = {&emailStringCharacteristic}; //Added Idris here
class function
void updateDataRate(uint8_t DataCounter) {
valueBytes.updateDataRate(DataCounter);
ble.gattServer().write(emailStringCharacteristic.getValueHandle(), valueBytes.getPointer(), valueBytes.getNumValueBytes());
}
private:
BLE &ble;
GattCharacteristic emailStringCharacteristic;
We are unable to update the data with the above updates kindly help us with the same.
Thanks and regards. Siddharth