Delta
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FindMe
First commit
main.cpp@0:ec25cf09b81b, 2015-01-30 (annotated)
- Committer:
- Marcomissyou
- Date:
- Fri Jan 30 02:59:20 2015 +0000
- Revision:
- 0:ec25cf09b81b
First commit
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Marcomissyou | 0:ec25cf09b81b | 1 | #include "mbed.h" |
Marcomissyou | 0:ec25cf09b81b | 2 | #include "BLEDevice.h" |
Marcomissyou | 0:ec25cf09b81b | 3 | #include "FindmeService.h" |
Marcomissyou | 0:ec25cf09b81b | 4 | #include "BatteryService.h" |
Marcomissyou | 0:ec25cf09b81b | 5 | #include "DeviceInformationService.h" |
Marcomissyou | 0:ec25cf09b81b | 6 | #include "DFUService.h" |
Marcomissyou | 0:ec25cf09b81b | 7 | |
Marcomissyou | 0:ec25cf09b81b | 8 | #define UPDATE_PARAMS_FOR_LONGER_CONNECTION_INTERVAL 0 |
Marcomissyou | 0:ec25cf09b81b | 9 | |
Marcomissyou | 0:ec25cf09b81b | 10 | BLEDevice ble; |
Marcomissyou | 0:ec25cf09b81b | 11 | DigitalOut led1(p0); |
Marcomissyou | 0:ec25cf09b81b | 12 | DigitalOut Buz(p1); |
Marcomissyou | 0:ec25cf09b81b | 13 | |
Marcomissyou | 0:ec25cf09b81b | 14 | void NoAlert(void){ |
Marcomissyou | 0:ec25cf09b81b | 15 | Buz = 0; |
Marcomissyou | 0:ec25cf09b81b | 16 | } |
Marcomissyou | 0:ec25cf09b81b | 17 | void MildAlert(void){ |
Marcomissyou | 0:ec25cf09b81b | 18 | Buz = !Buz; |
Marcomissyou | 0:ec25cf09b81b | 19 | wait(2); |
Marcomissyou | 0:ec25cf09b81b | 20 | } |
Marcomissyou | 0:ec25cf09b81b | 21 | void HighAlert(void){ |
Marcomissyou | 0:ec25cf09b81b | 22 | Buz = !Buz; |
Marcomissyou | 0:ec25cf09b81b | 23 | wait(1); |
Marcomissyou | 0:ec25cf09b81b | 24 | } |
Marcomissyou | 0:ec25cf09b81b | 25 | |
Marcomissyou | 0:ec25cf09b81b | 26 | const static char DEVICE_NAME[] = "FindME"; |
Marcomissyou | 0:ec25cf09b81b | 27 | static const uint16_t uuid16_list[] = {GattService::UUID_IMMEDIATE_ALERT_SERVICE, //Find me! |
Marcomissyou | 0:ec25cf09b81b | 28 | GattService::UUID_BATTERY_SERVICE, |
Marcomissyou | 0:ec25cf09b81b | 29 | GattService::UUID_DEVICE_INFORMATION_SERVICE, |
Marcomissyou | 0:ec25cf09b81b | 30 | DFUServiceShortUUID}; |
Marcomissyou | 0:ec25cf09b81b | 31 | |
Marcomissyou | 0:ec25cf09b81b | 32 | static volatile bool triggerSensorPolling = false; |
Marcomissyou | 0:ec25cf09b81b | 33 | |
Marcomissyou | 0:ec25cf09b81b | 34 | void disconnectionCallback(Gap::Handle_t handle, Gap::DisconnectionReason_t reason) |
Marcomissyou | 0:ec25cf09b81b | 35 | { |
Marcomissyou | 0:ec25cf09b81b | 36 | ble.startAdvertising(); // restart advertising |
Marcomissyou | 0:ec25cf09b81b | 37 | } |
Marcomissyou | 0:ec25cf09b81b | 38 | |
Marcomissyou | 0:ec25cf09b81b | 39 | void onConnectionCallback(Gap::Handle_t handle, Gap::addr_type_t peerAddrType, const Gap::address_t peerAddr, const Gap::ConnectionParams_t *params) |
Marcomissyou | 0:ec25cf09b81b | 40 | { |
Marcomissyou | 0:ec25cf09b81b | 41 | #if UPDATE_PARAMS_FOR_LONGER_CONNECTION_INTERVAL |
Marcomissyou | 0:ec25cf09b81b | 42 | |
Marcomissyou | 0:ec25cf09b81b | 43 | #define MIN_CONN_INTERVAL 250 /**< Minimum connection interval (250 ms) */ |
Marcomissyou | 0:ec25cf09b81b | 44 | #define MAX_CONN_INTERVAL 350 /**< Maximum connection interval (350 ms). */ |
Marcomissyou | 0:ec25cf09b81b | 45 | #define CONN_SUP_TIMEOUT 6000 /**< Connection supervisory timeout (6 seconds). */ |
Marcomissyou | 0:ec25cf09b81b | 46 | #define SLAVE_LATENCY 4 |
Marcomissyou | 0:ec25cf09b81b | 47 | |
Marcomissyou | 0:ec25cf09b81b | 48 | Gap::ConnectionParams_t gap_conn_params; |
Marcomissyou | 0:ec25cf09b81b | 49 | gap_conn_params.minConnectionInterval = Gap::MSEC_TO_GAP_DURATION_UNITS(MIN_CONN_INTERVAL); |
Marcomissyou | 0:ec25cf09b81b | 50 | gap_conn_params.maxConnectionInterval = Gap::MSEC_TO_GAP_DURATION_UNITS(MAX_CONN_INTERVAL); |
Marcomissyou | 0:ec25cf09b81b | 51 | gap_conn_params.connectionSupervisionTimeout = Gap::MSEC_TO_GAP_DURATION_UNITS(CONN_SUP_TIMEOUT); |
Marcomissyou | 0:ec25cf09b81b | 52 | gap_conn_params.slaveLatency = SLAVE_LATENCY; |
Marcomissyou | 0:ec25cf09b81b | 53 | ble.updateConnectionParams(handle, &gap_conn_params); |
Marcomissyou | 0:ec25cf09b81b | 54 | #endif /* #if UPDATE_PARAMS_FOR_LONGER_CONNECTION_INTERVAL */ |
Marcomissyou | 0:ec25cf09b81b | 55 | } |
Marcomissyou | 0:ec25cf09b81b | 56 | |
Marcomissyou | 0:ec25cf09b81b | 57 | void periodicCallback(void) |
Marcomissyou | 0:ec25cf09b81b | 58 | { |
Marcomissyou | 0:ec25cf09b81b | 59 | led1 = !led1; /* Do blinky on LED1 while we're waiting for BLE events */ |
Marcomissyou | 0:ec25cf09b81b | 60 | triggerSensorPolling = true; |
Marcomissyou | 0:ec25cf09b81b | 61 | } |
Marcomissyou | 0:ec25cf09b81b | 62 | |
Marcomissyou | 0:ec25cf09b81b | 63 | int main(void) |
Marcomissyou | 0:ec25cf09b81b | 64 | { //NRF_CLOCK->LFCLKSRC = CLOCK_LFCLKSRC_SRC_RC; |
Marcomissyou | 0:ec25cf09b81b | 65 | //NRF_CLOCK->XTALFREQ = 0x00; |
Marcomissyou | 0:ec25cf09b81b | 66 | //NRF_CLOCK->EVENTS_HFCLKSTARTED = 0; |
Marcomissyou | 0:ec25cf09b81b | 67 | //NRF_CLOCK->TASKS_HFCLKSTART = 1; |
Marcomissyou | 0:ec25cf09b81b | 68 | //while (NRF_CLOCK->EVENTS_HFCLKSTARTED == 0) |
Marcomissyou | 0:ec25cf09b81b | 69 | //{// Do nothing. |
Marcomissyou | 0:ec25cf09b81b | 70 | //} |
Marcomissyou | 0:ec25cf09b81b | 71 | Buz = 0; |
Marcomissyou | 0:ec25cf09b81b | 72 | led1 = 0; |
Marcomissyou | 0:ec25cf09b81b | 73 | Ticker ticker; |
Marcomissyou | 0:ec25cf09b81b | 74 | //Ticker Buzzer; |
Marcomissyou | 0:ec25cf09b81b | 75 | ticker.attach(periodicCallback, 1); |
Marcomissyou | 0:ec25cf09b81b | 76 | |
Marcomissyou | 0:ec25cf09b81b | 77 | ble.init(); |
Marcomissyou | 0:ec25cf09b81b | 78 | ble.onDisconnection(disconnectionCallback); |
Marcomissyou | 0:ec25cf09b81b | 79 | #if UPDATE_PARAMS_FOR_LONGER_CONNECTION_INTERVAL |
Marcomissyou | 0:ec25cf09b81b | 80 | ble.onConnection(onConnectionCallback); |
Marcomissyou | 0:ec25cf09b81b | 81 | #endif /* #if UPDATE_PARAMS_FOR_LONGER_CONNECTION_INTERVAL */ |
Marcomissyou | 0:ec25cf09b81b | 82 | |
Marcomissyou | 0:ec25cf09b81b | 83 | |
Marcomissyou | 0:ec25cf09b81b | 84 | BatteryService battery(ble); |
Marcomissyou | 0:ec25cf09b81b | 85 | DeviceInformationService deviceInfo(ble, "Cyntec", "Combo module", "SN1", "hw-rev1", "fw-rev1", "soft-rev1"); |
Marcomissyou | 0:ec25cf09b81b | 86 | FindMeService fmService(ble); |
Marcomissyou | 0:ec25cf09b81b | 87 | DFUService DFU(ble); |
Marcomissyou | 0:ec25cf09b81b | 88 | |
Marcomissyou | 0:ec25cf09b81b | 89 | /* Setup advertising. */ |
Marcomissyou | 0:ec25cf09b81b | 90 | /* Setting advertising string*/ |
Marcomissyou | 0:ec25cf09b81b | 91 | ble.accumulateAdvertisingPayload(GapAdvertisingData::BREDR_NOT_SUPPORTED | GapAdvertisingData::LE_GENERAL_DISCOVERABLE); |
Marcomissyou | 0:ec25cf09b81b | 92 | ble.accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LIST_16BIT_SERVICE_IDS, (uint8_t *)uuid16_list, sizeof(uuid16_list)); |
Marcomissyou | 0:ec25cf09b81b | 93 | ble.accumulateAdvertisingPayload(GapAdvertisingData::GENERIC_TAG); |
Marcomissyou | 0:ec25cf09b81b | 94 | ble.accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LOCAL_NAME, (uint8_t *)DEVICE_NAME, sizeof(DEVICE_NAME)); |
Marcomissyou | 0:ec25cf09b81b | 95 | /* Setting advertising parameters*/ |
Marcomissyou | 0:ec25cf09b81b | 96 | ble.setAdvertisingType(GapAdvertisingParams::ADV_CONNECTABLE_UNDIRECTED); |
Marcomissyou | 0:ec25cf09b81b | 97 | ble.setAdvertisingInterval(Gap::MSEC_TO_ADVERTISEMENT_DURATION_UNITS(1000)); //0x20~0x4000, 0.625ms, 20ms~10.24s |
Marcomissyou | 0:ec25cf09b81b | 98 | ble.setAdvertisingTimeout(0x1e); //Timeout, stop advertising after 30sec |
Marcomissyou | 0:ec25cf09b81b | 99 | ble.startAdvertising(); |
Marcomissyou | 0:ec25cf09b81b | 100 | |
Marcomissyou | 0:ec25cf09b81b | 101 | while (true) { |
Marcomissyou | 0:ec25cf09b81b | 102 | if (triggerSensorPolling && ble.getGapState().connected) { |
Marcomissyou | 0:ec25cf09b81b | 103 | triggerSensorPolling = false; |
Marcomissyou | 0:ec25cf09b81b | 104 | |
Marcomissyou | 0:ec25cf09b81b | 105 | switch(fmService.AlertValue) |
Marcomissyou | 0:ec25cf09b81b | 106 | { |
Marcomissyou | 0:ec25cf09b81b | 107 | case 0: |
Marcomissyou | 0:ec25cf09b81b | 108 | //led1 = 0; |
Marcomissyou | 0:ec25cf09b81b | 109 | //Buz = 0; |
Marcomissyou | 0:ec25cf09b81b | 110 | NoAlert(); |
Marcomissyou | 0:ec25cf09b81b | 111 | break; |
Marcomissyou | 0:ec25cf09b81b | 112 | case 1: |
Marcomissyou | 0:ec25cf09b81b | 113 | //led1 = 1; |
Marcomissyou | 0:ec25cf09b81b | 114 | MildAlert(); |
Marcomissyou | 0:ec25cf09b81b | 115 | break; |
Marcomissyou | 0:ec25cf09b81b | 116 | case 2: |
Marcomissyou | 0:ec25cf09b81b | 117 | //Buz = 1; |
Marcomissyou | 0:ec25cf09b81b | 118 | HighAlert(); |
Marcomissyou | 0:ec25cf09b81b | 119 | break; |
Marcomissyou | 0:ec25cf09b81b | 120 | default: |
Marcomissyou | 0:ec25cf09b81b | 121 | led1 = 1; |
Marcomissyou | 0:ec25cf09b81b | 122 | Buz = 1; |
Marcomissyou | 0:ec25cf09b81b | 123 | } |
Marcomissyou | 0:ec25cf09b81b | 124 | |
Marcomissyou | 0:ec25cf09b81b | 125 | } else { |
Marcomissyou | 0:ec25cf09b81b | 126 | ble.waitForEvent(); |
Marcomissyou | 0:ec25cf09b81b | 127 | } |
Marcomissyou | 0:ec25cf09b81b | 128 | } |
Marcomissyou | 0:ec25cf09b81b | 129 | } |