Scott Jenson / Mbed 2 deprecated BLE_EddystoneBeaconConfigService_Button

Button initiated config service

Dependencies:   BLE_API_EddystoneConfigService_2 mbed nRF51822

Fork of BLE_EddystoneBeaconConfigService_3 by URIBeacon

main.cpp@37:22175faa76be, 2015-09-03 (annotated)

Committer:
mbedAustin
Date:
Thu Sep 03 02:55:49 2015 +0000
Revision:
37:22175faa76be
Parent:
36:ccb188bcfef1
Child:
38:8fdb16f67e7c
changed thing to make UID's work correctly;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
screamer 0:c04d932e96c9 1 /* mbed Microcontroller Library
screamer 0:c04d932e96c9 2 * Copyright (c) 2006-2013 ARM Limited
screamer 0:c04d932e96c9 3 *
screamer 0:c04d932e96c9 4 * Licensed under the Apache License, Version 2.0 (the "License");
screamer 0:c04d932e96c9 5 * you may not use this file except in compliance with the License.
screamer 0:c04d932e96c9 6 * You may obtain a copy of the License at
screamer 0:c04d932e96c9 7 *
screamer 0:c04d932e96c9 8 * http://www.apache.org/licenses/LICENSE-2.0
screamer 0:c04d932e96c9 9 *
screamer 0:c04d932e96c9 10 * Unless required by applicable law or agreed to in writing, software
screamer 0:c04d932e96c9 11 * distributed under the License is distributed on an "AS IS" BASIS,
screamer 0:c04d932e96c9 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
screamer 0:c04d932e96c9 13 * See the License for the specific language governing permissions and
screamer 0:c04d932e96c9 14 * limitations under the License.
screamer 0:c04d932e96c9 15 */
screamer 0:c04d932e96c9 16
screamer 0:c04d932e96c9 17 #include "mbed.h"
rgrover1 7:e9800c45e065 18 #include "BLE.h"
mbedAustin 23:05e9bb3b13af 19 #include "EddystoneConfigService.h"
mbedAustin 34:5876fbb1aa62 20
rgrover1 2:8020d6d4455a 21 #include "ConfigParamsPersistence.h"
screamer 0:c04d932e96c9 22
rgrover1 8:1a21308e5008 23 BLE ble;
mbedAustin 24:8edfe6730cc2 24 EddystoneConfigService *EddystoneBeaconConfig;
screamer 0:c04d932e96c9 25
screamer 0:c04d932e96c9 26 /**
screamer 0:c04d932e96c9 27 * URIBeaconConfig service can operate in two modes: a configuration mode which
screamer 0:c04d932e96c9 28 * allows a user to update settings over a connection; and normal URIBeacon mode
screamer 0:c04d932e96c9 29 * which involves advertising a URI. Constructing an object from URIBeaconConfig
screamer 0:c04d932e96c9 30 * service sets up advertisements for the configuration mode. It is then up to
screamer 0:c04d932e96c9 31 * the application to switch to URIBeacon mode based on some timeout.
screamer 0:c04d932e96c9 32 *
screamer 0:c04d932e96c9 33 * The following help with this switch.
screamer 0:c04d932e96c9 34 */
mbedAustin 37:22175faa76be 35 static const int CONFIG_ADVERTISEMENT_TIMEOUT_SECONDS = 5; // Duration after power-on that config service is available.
mbedAustin 24:8edfe6730cc2 36 Ticker configAdvertisementTimeout;
screamer 0:c04d932e96c9 37
screamer 0:c04d932e96c9 38 /**
mbedAustin 19:f7c33fa88ca5 39 * Stop advertising the Config Service after a delay; and switch to a non-connectable advertising mode only beacon.
screamer 0:c04d932e96c9 40 */
screamer 0:c04d932e96c9 41 void timeout(void)
screamer 0:c04d932e96c9 42 {
screamer 0:c04d932e96c9 43 Gap::GapState_t state;
screamer 0:c04d932e96c9 44 state = ble.getGapState();
screamer 0:c04d932e96c9 45 if (!state.connected) { /* don't switch if we're in a connected state. */
mbedAustin 24:8edfe6730cc2 46 EddystoneBeaconConfig->setupEddystoneAdvertisements();
mbedAustin 24:8edfe6730cc2 47 configAdvertisementTimeout.detach(); /* disable the callback from the timeout Ticker. */
mbedAustin 15:af8c24f34a9f 48 printf("removing config service\r\n");
screamer 0:c04d932e96c9 49 }
screamer 0:c04d932e96c9 50 }
screamer 0:c04d932e96c9 51
screamer 0:c04d932e96c9 52 /**
screamer 0:c04d932e96c9 53 * Callback triggered upon a disconnection event. Needs to re-enable advertisements.
screamer 0:c04d932e96c9 54 */
screamer 0:c04d932e96c9 55 void disconnectionCallback(Gap::Handle_t handle, Gap::DisconnectionReason_t reason)
screamer 0:c04d932e96c9 56 {
rgrover1 8:1a21308e5008 57 ble.gap().startAdvertising();
mbedAustin 15:af8c24f34a9f 58 printf("disconnect CB\r\n");
screamer 0:c04d932e96c9 59 }
screamer 0:c04d932e96c9 60
screamer 0:c04d932e96c9 61 int main(void)
screamer 0:c04d932e96c9 62 {
mbedAustin 15:af8c24f34a9f 63 printf("Starting Example\r\n");
screamer 0:c04d932e96c9 64 ble.init();
rgrover1 8:1a21308e5008 65 ble.gap().onDisconnection(disconnectionCallback);
screamer 0:c04d932e96c9 66
screamer 0:c04d932e96c9 67 /*
screamer 0:c04d932e96c9 68 * Load parameters from (platform specific) persistent storage. Parameters
screamer 0:c04d932e96c9 69 * can be set to non-default values while the URIBeacon is in configuration
screamer 0:c04d932e96c9 70 * mode (within the first 60 seconds of power-up). Thereafter, parameters
screamer 0:c04d932e96c9 71 * get copied out to persistent storage before switching to normal URIBeacon
screamer 0:c04d932e96c9 72 * operation.
screamer 0:c04d932e96c9 73 */
mbedAustin 23:05e9bb3b13af 74 EddystoneConfigService::Params_t params;
rgrover1 2:8020d6d4455a 75 bool fetchedFromPersistentStorage = loadURIBeaconConfigParams(&params);
mbedAustin 31:11e7a505a4be 76 EddystoneConfigService::UIDNamespaceID_t uidNamespaceID = {0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, 0x99}; // 10Byte Namespace UUID
mbedAustin 31:11e7a505a4be 77 EddystoneConfigService::UIDInstanceID_t uidInstanceID = {0xAA, 0xBB, 0xCC, 0xDD, 0xEE, 0xFF}; // 6Byte Instance ID
mbedAustin 31:11e7a505a4be 78 uint8_t tlmVersion = 0x00;
mbedAustin 31:11e7a505a4be 79
mbedAustin 24:8edfe6730cc2 80 /* Initialize a EddystoneBeaconConfig service providing config params, default URI, and power levels. */
mbedAustin 23:05e9bb3b13af 81 static EddystoneConfigService::PowerLevels_t defaultAdvPowerLevels = {-20, -4, 0, 10}; // Values for ADV packets related to firmware levels
mbedAustin 34:5876fbb1aa62 82 EddystoneBeaconConfig = new EddystoneConfigService(ble, params, !fetchedFromPersistentStorage, defaultAdvPowerLevels, "http://mbed.org", &uidNamespaceID, &uidInstanceID, tlmVersion);
mbedAustin 24:8edfe6730cc2 83 if (!EddystoneBeaconConfig->configuredSuccessfully()) {
screamer 0:c04d932e96c9 84 error("failed to accommodate URI");
screamer 0:c04d932e96c9 85 }
mbedAustin 24:8edfe6730cc2 86 configAdvertisementTimeout.attach(timeout, CONFIG_ADVERTISEMENT_TIMEOUT_SECONDS);
screamer 0:c04d932e96c9 87
mbedAustin 24:8edfe6730cc2 88 ble.gap().startAdvertising(); /* Set the whole thing in motion. After this call a GAP central can scan the EddystoneBeaconConfig
rgrover1 8:1a21308e5008 89 * service. This can then be switched to the normal URIBeacon functionality after a timeout. */
mbedAustin 15:af8c24f34a9f 90 printf("Running...\r\n");
screamer 0:c04d932e96c9 91 while (true) {
screamer 0:c04d932e96c9 92 ble.waitForEvent();
screamer 0:c04d932e96c9 93 }
screamer 0:c04d932e96c9 94 }