Eric Tsai / Mbed 2 deprecated BLE_Gateway_Linker_fix

2018-10-22: This is a temporary repository to fix issue mbed OS issue 8344. I'm reverting to an earlier mbed revision that isn't messed up. Expect mbed to fix the linker issue in the next release and I'll remove this repository. I havne't tested the code at this revision - sorry!

Dependencies:   BLE_API mbed mbedtls nRF51822

main.cpp@2:b935358da5ba, 2015-07-17 (annotated)

Committer:
sunsmile2015
Date:
Fri Jul 17 08:46:31 2015 +0000
Revision:
2:b935358da5ba
Parent:
1:790c863a9ebd
Child:
3:3eda308b78e6
change the coding style

Who changed what in which revision?

UserRevisionLine numberNew contents of line
sunsmile2015 0:3dc6e424dba0 1
sunsmile2015 0:3dc6e424dba0 2 /* mbed Microcontroller Library
sunsmile2015 0:3dc6e424dba0 3 * Copyright (c) 2006-2015 ARM Limited
sunsmile2015 0:3dc6e424dba0 4 *
sunsmile2015 0:3dc6e424dba0 5 * Licensed under the Apache License, Version 2.0 (the "License");
sunsmile2015 0:3dc6e424dba0 6 * you may not use this file except in compliance with the License.
sunsmile2015 0:3dc6e424dba0 7 * You may obtain a copy of the License at
sunsmile2015 0:3dc6e424dba0 8 *
sunsmile2015 0:3dc6e424dba0 9 * http://www.apache.org/licenses/LICENSE-2.0
sunsmile2015 0:3dc6e424dba0 10 *
sunsmile2015 0:3dc6e424dba0 11 * Unless required by applicable law or agreed to in writing, software
sunsmile2015 0:3dc6e424dba0 12 * distributed under the License is distributed on an "AS IS" BASIS,
sunsmile2015 0:3dc6e424dba0 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
sunsmile2015 0:3dc6e424dba0 14 * See the License for the specific language governing permissions and
sunsmile2015 0:3dc6e424dba0 15 * limitations under the License.
sunsmile2015 0:3dc6e424dba0 16 */
sunsmile2015 0:3dc6e424dba0 17
sunsmile2015 0:3dc6e424dba0 18 #include "mbed.h"
sunsmile2015 0:3dc6e424dba0 19 #include "ble/BLE.h"
sunsmile2015 0:3dc6e424dba0 20 #include "ble/DiscoveredCharacteristic.h"
sunsmile2015 0:3dc6e424dba0 21 #include "ble/DiscoveredService.h"
sunsmile2015 0:3dc6e424dba0 22 #include "TMP_nrf51/TMP_nrf51.h"
sunsmile2015 0:3dc6e424dba0 23
sunsmile2015 0:3dc6e424dba0 24 BLE ble;
sunsmile2015 2:b935358da5ba 25 TMP_nrf51 tempSensor;
sunsmile2015 0:3dc6e424dba0 26 DigitalOut alivenessLED(LED1, 1);
sunsmile2015 2:b935358da5ba 27 static bool triggerTempValueRead = true;
sunsmile2015 0:3dc6e424dba0 28
sunsmile2015 2:b935358da5ba 29 void periodicCallback(void)
sunsmile2015 2:b935358da5ba 30 {
sunsmile2015 2:b935358da5ba 31 /* Do blinky on LED1 while we're waiting for BLE events */
sunsmile2015 2:b935358da5ba 32 alivenessLED = !alivenessLED;
sunsmile2015 2:b935358da5ba 33 triggerTempValueRead = true;
sunsmile2015 0:3dc6e424dba0 34 }
sunsmile2015 0:3dc6e424dba0 35
sunsmile2015 2:b935358da5ba 36 void temperatureValueAdvertising(void)
sunsmile2015 2:b935358da5ba 37 {
sunsmile2015 2:b935358da5ba 38 TMP_nrf51::tmpSensorValue_t tempVal;
sunsmile2015 2:b935358da5ba 39 /* Read a new temperature value */
sunsmile2015 2:b935358da5ba 40 tempVal = tempSensor.get();
sunsmile2015 2:b935358da5ba 41 printf("Temp is %f\r\n", tempVal);
sunsmile2015 2:b935358da5ba 42
sunsmile2015 2:b935358da5ba 43 /* Stop advertising and clear the payload if in advertising state */
sunsmile2015 2:b935358da5ba 44 if((ble.gap().getState()).advertising == 1) {
sunsmile2015 2:b935358da5ba 45 ble.gap().stopAdvertising();
sunsmile2015 2:b935358da5ba 46 ble.gap().clearAdvertisingPayload();
sunsmile2015 2:b935358da5ba 47 }
sunsmile2015 2:b935358da5ba 48 /* Setup advertising. */
sunsmile2015 2:b935358da5ba 49 ble.gap().accumulateAdvertisingPayload(GapAdvertisingData::BREDR_NOT_SUPPORTED | GapAdvertisingData::LE_GENERAL_DISCOVERABLE);
sunsmile2015 2:b935358da5ba 50 ble.gap().accumulateAdvertisingPayload(GapAdvertisingData::GENERIC_THERMOMETER);
sunsmile2015 2:b935358da5ba 51 ble.gap().accumulateAdvertisingPayload(GapAdvertisingData::MANUFACTURER_SPECIFIC_DATA, (uint8_t *)&tempVal, sizeof(TMP_nrf51::tmpSensorValue_t));
sunsmile2015 2:b935358da5ba 52 ble.gap().setAdvertisingType(GapAdvertisingParams::ADV_NON_CONNECTABLE_UNDIRECTED);
sunsmile2015 2:b935358da5ba 53 ble.gap().setAdvertisingInterval(500);
sunsmile2015 0:3dc6e424dba0 54
sunsmile2015 2:b935358da5ba 55 ble.gap().startAdvertising();
sunsmile2015 2:b935358da5ba 56 }
sunsmile2015 2:b935358da5ba 57
sunsmile2015 2:b935358da5ba 58 int main(void)
sunsmile2015 2:b935358da5ba 59 {
sunsmile2015 0:3dc6e424dba0 60 Ticker ticker;
sunsmile2015 0:3dc6e424dba0 61 /* Refresh temperature value every 2 seconds */
sunsmile2015 0:3dc6e424dba0 62 ticker.attach(periodicCallback, 2);
sunsmile2015 0:3dc6e424dba0 63
sunsmile2015 0:3dc6e424dba0 64 ble.init();
sunsmile2015 0:3dc6e424dba0 65
sunsmile2015 0:3dc6e424dba0 66 while (true) {
sunsmile2015 2:b935358da5ba 67 if (triggerTempValueRead) {
sunsmile2015 2:b935358da5ba 68 temperatureValueAdvertising();
sunsmile2015 2:b935358da5ba 69 triggerTempValueRead = false;
sunsmile2015 0:3dc6e424dba0 70 }
sunsmile2015 0:3dc6e424dba0 71 ble.waitForEvent();
sunsmile2015 0:3dc6e424dba0 72 }
sunsmile2015 0:3dc6e424dba0 73 }