Jurica Resetar / Mbed OS Lizzy

Lizzy project

Dependencies:   aconno_I2C Lis2dh12 adc52832_common aconno_SEGGER_RTT

aconno_ble/aconno_ble.cpp@22:7dae8496b97c, 2018-09-13 (annotated)

Committer:
jurica238814
Date:
Thu Sep 13 15:14:14 2018 +0200
Branch:
SimpleGATTExample
Revision:
22:7dae8496b97c
Parent:
19:2681edc2f2b9 
LAUT example program

Who changed what in which revision?

UserRevisionLine numberNew contents of line
jurica238814 0:fc77522f4d28 1 /*
jurica238814 0:fc77522f4d28 2 * Made by Jurica Resetar @ aconno
jurica238814 0:fc77522f4d28 3 * More info @ aconno.de
jurica238814 0:fc77522f4d28 4 *
jurica238814 0:fc77522f4d28 5 */
jurica238814 0:fc77522f4d28 6
jurica238814 0:fc77522f4d28 7 #include "aconno_ble.h"
dbartolovic 8:7ba4f82de9b6 8 #include "tasks.h"
dbartolovic 8:7ba4f82de9b6 9 #include "lizzy_service.h"
jurica238814 19:2681edc2f2b9 10 #include "aconnoConfig.h"
jurica238814 22:7dae8496b97c 11 #include "bsp.h"
jurica238814 22:7dae8496b97c 12
jurica238814 22:7dae8496b97c 13 const static char deviceName[] = "LAUT";
dbartolovic 8:7ba4f82de9b6 14
dbartolovic 8:7ba4f82de9b6 15 init_lizzy_t init_lizzy = {
dbartolovic 8:7ba4f82de9b6 16 .buzz = false,
dbartolovic 8:7ba4f82de9b6 17 .leds = {false ,false, false},
jurica238814 22:7dae8496b97c 18 .acc_lsb = 023,
dbartolovic 8:7ba4f82de9b6 19 .acc_data = {0, 0, 0}
dbartolovic 8:7ba4f82de9b6 20 };
jurica238814 22:7dae8496b97c 21
dbartolovic 8:7ba4f82de9b6 22 LizzyService *lizzy_service;
dbartolovic 8:7ba4f82de9b6 23
dbartolovic 8:7ba4f82de9b6 24 void disconnectionCallback(const Gap::DisconnectionCallbackParams_t *params)
dbartolovic 8:7ba4f82de9b6 25 {
dbartolovic 8:7ba4f82de9b6 26 (lizzy_service->get_ble())->gap().startAdvertising();
dbartolovic 8:7ba4f82de9b6 27 }
dbartolovic 8:7ba4f82de9b6 28
jurica238814 19:2681edc2f2b9 29 void onConnectionCallback(const Gap::ConnectionCallbackParams_t *params){
jurica238814 19:2681edc2f2b9 30
dbartolovic 8:7ba4f82de9b6 31 }
dbartolovic 8:7ba4f82de9b6 32
jurica238814 19:2681edc2f2b9 33 void onDataWrittenCallback(const GattWriteCallbackParams *params)
dbartolovic 8:7ba4f82de9b6 34 {
jurica238814 22:7dae8496b97c 35
jurica238814 22:7dae8496b97c 36 if ((params->handle == lizzy_service->get_red_handle()) &&
dbartolovic 8:7ba4f82de9b6 37 (params->len == 1))
dbartolovic 8:7ba4f82de9b6 38 {
jurica238814 22:7dae8496b97c 39 if (*(params->data))
jurica238814 22:7dae8496b97c 40 {
jurica238814 22:7dae8496b97c 41 lizzy_service->set_red_state(LED_ON);
jurica238814 22:7dae8496b97c 42 }
jurica238814 19:2681edc2f2b9 43
dbartolovic 8:7ba4f82de9b6 44 updateBuzzLedsT.signal_set(UPDATE_BUZZ_LEDS);
dbartolovic 8:7ba4f82de9b6 45 }
dbartolovic 8:7ba4f82de9b6 46 else if ((params->handle == lizzy_service->get_green_handle()) &&
dbartolovic 8:7ba4f82de9b6 47 (params->len == 1))
dbartolovic 8:7ba4f82de9b6 48 {
jurica238814 22:7dae8496b97c 49 if (*(params->data))
jurica238814 22:7dae8496b97c 50 {
jurica238814 22:7dae8496b97c 51 lizzy_service->set_green_state(LED_ON);
jurica238814 22:7dae8496b97c 52 }
dbartolovic 8:7ba4f82de9b6 53 updateBuzzLedsT.signal_set(UPDATE_BUZZ_LEDS);
dbartolovic 8:7ba4f82de9b6 54 }
dbartolovic 8:7ba4f82de9b6 55 }
dbartolovic 8:7ba4f82de9b6 56
jurica238814 0:fc77522f4d28 57
jurica238814 0:fc77522f4d28 58 /**
jurica238814 0:fc77522f4d28 59 * Callback triggered when the ble initialization process has finished
jurica238814 0:fc77522f4d28 60 */
jurica238814 0:fc77522f4d28 61
jurica238814 0:fc77522f4d28 62 void bleInitComplete(BLE::InitializationCompleteCallbackContext *params)
jurica238814 0:fc77522f4d28 63 {
jurica238814 0:fc77522f4d28 64 advertising_packet advertisementPacket;
jurica238814 0:fc77522f4d28 65 BLE& ble = params->ble;
jurica238814 0:fc77522f4d28 66 ble_error_t error = params->error;
jurica238814 0:fc77522f4d28 67
jurica238814 0:fc77522f4d28 68 if (error != BLE_ERROR_NONE) {
jurica238814 0:fc77522f4d28 69 return;
jurica238814 0:fc77522f4d28 70 }
jurica238814 0:fc77522f4d28 71
jurica238814 0:fc77522f4d28 72 /* Ensure that it is the default instance of BLE */
jurica238814 0:fc77522f4d28 73 if(ble.getInstanceID() != BLE::DEFAULT_INSTANCE) {
jurica238814 0:fc77522f4d28 74 return;
jurica238814 0:fc77522f4d28 75 }
jurica238814 19:2681edc2f2b9 76
jurica238814 19:2681edc2f2b9 77
dbartolovic 8:7ba4f82de9b6 78 lizzy_service = new LizzyService(ble, &init_lizzy);
dbartolovic 8:7ba4f82de9b6 79 ble.gap().onDisconnection(disconnectionCallback);
jurica238814 19:2681edc2f2b9 80 //ble.gap().onConnection(onConnectionCallback);
dbartolovic 8:7ba4f82de9b6 81 ble.gattServer().onDataWritten(onDataWrittenCallback);
jurica238814 19:2681edc2f2b9 82
jurica238814 0:fc77522f4d28 83 advertisementPacket.header = APPLICATION_ID;
jurica238814 0:fc77522f4d28 84 advertisementPacket.type = 0x00;
jurica238814 19:2681edc2f2b9 85
jurica238814 0:fc77522f4d28 86 /* setup advertising */
jurica238814 22:7dae8496b97c 87 ble.gap().accumulateAdvertisingPayload(
jurica238814 22:7dae8496b97c 88 GapAdvertisingData::BREDR_NOT_SUPPORTED);
jurica238814 22:7dae8496b97c 89 ble.gap().accumulateAdvertisingPayload(
jurica238814 22:7dae8496b97c 90 GapAdvertisingData::MANUFACTURER_SPECIFIC_DATA,
jurica238814 22:7dae8496b97c 91 (uint8_t *)&advertisementPacket, sizeof(advertisementPacket));
jurica238814 22:7dae8496b97c 92 ble.gap().accumulateAdvertisingPayload(
jurica238814 22:7dae8496b97c 93 GapAdvertisingData::COMPLETE_LOCAL_NAME,
jurica238814 22:7dae8496b97c 94 (uint8_t *)deviceName, sizeof(deviceName));
jurica238814 0:fc77522f4d28 95 ble.gap().setAdvertisingInterval(ADV_INTERVAL_MS);
jurica238814 0:fc77522f4d28 96 ble.gap().startAdvertising();
jurica238814 0:fc77522f4d28 97 }
jurica238814 0:fc77522f4d28 98
jurica238814 0:fc77522f4d28 99 void updatePayload(BLE *ble, advertising_packet *advertisementPacket)
jurica238814 0:fc77522f4d28 100 {
jurica238814 0:fc77522f4d28 101 ble->gap().stopAdvertising();
jurica238814 0:fc77522f4d28 102 GapAdvertisingData advetisementData = GapAdvertisingData();
jurica238814 0:fc77522f4d28 103 advetisementData = ble->getAdvertisingData();
jurica238814 0:fc77522f4d28 104 advetisementData.updateData(advetisementData.MANUFACTURER_SPECIFIC_DATA, (uint8_t *)advertisementPacket, sizeof(advertising_packet));
jurica238814 0:fc77522f4d28 105 ble->setAdvertisingData(advetisementData);
jurica238814 0:fc77522f4d28 106 //ble->gap().startAdvertising();
jurica238814 0:fc77522f4d28 107 }