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A speedtest
Dependencies: aconno_SEGGER_RTT CustomService
Diff: main.cpp
- Revision:
- 6:58023588fb4b
- Parent:
- 3:f303ca535263
- Child:
- 8:3d3b77caecbd
diff -r f303ca535263 -r 58023588fb4b main.cpp --- a/main.cpp Fri Aug 25 06:54:20 2017 +0000 +++ b/main.cpp Fri Nov 23 08:59:58 2018 +0000 @@ -1,27 +1,191 @@ -/* Copyright (c) 2016 Aconno. All Rights Reserved. +/* Copyright (c) 2016 Aconno-> All Rights Reserved-> * - * Licensees are granted free, non-transferable use of the information. NO - * WARRANTY of ANY KIND is provided. This heading must NOT be removed from - * the file. + * Licensees are granted free, non-transferabl use of the information-> NO + * WARRANTY of ANY KIND is provided-> This heading must NOT be removed from + * the file-> * * aconno simple example program * blinky LED LD1 */ + +#define WAKE_UP_TIME (100) -#include "mbed.h" -#include "acd52832_bsp.h" +#include "wavr.h" +#include "CountdownService.h" + + +EventQueue *queue; +DRV8837 *motor = new DRV8837(PIN_M_IN1, PIN_M_IN2, PIN_M_NSLEEP); +DigitalOut LED_RE(PIN_LED_RED), LED_GR(PIN_LED_GREEN), LED_BL(PIN_LED_BLUE); +BLE *bl(&BLE::Instance()); +uint8_t *mac_address = new uint8_t[6]; +CountdownService *service_ptr; +Event<void()> *countEvent; +int countEventId; + +void OnCount() { + uint32_t time = service_ptr->GetCountdown(); + service_ptr->SetCountdown(--time); +} + +void Stop() { + motor->stop(); +} + +/** opens the door */ +void Open() { + motor->backward(); + queue->call_in(2000, Stop); + queue->cancel(countEventId); +} + +/** opens the door in seconds */ +void OpenIn(uint16_t seconds) { + queue->call_in(seconds*1000, Open); + countEvent = new Event<void()>(queue, OnCount); + countEvent->period(1000); + countEventId = countEvent->post(); +} + +/** closes the door */ +void Close() { + motor->forward(); + queue->call_in(2000, Stop); +} + +/** Is called when a connection is established */ +void OnConnection(const Gap::ConnectionCallbackParams_t *params){ + bl->gap().stopAdvertising(); + // Do blinky on connect + LED_BL = 0; + wait_ms(400); + LED_BL = 1; +} + +/** Is called on disconnect of BT */ +void OnDisconnection(const Gap::DisconnectionCallbackParams_t *params){ + LED_BL = 1; // switch off blue LED + bl->gap().startAdvertising(); +} + +void OnTimeSent(uint32_t time) { + if (time == 0) { + Open(); + } else { + for (int i = 0; i < 10; i++) { + LED_RE = !LED_RE; + wait_ms(500); + } + Close(); + OpenIn(time); + } +} + +/** handler for init error */ +void BlinkRed() +{ + LED_RE = !LED_RE; +} + +/** Is called when the bl initialization process has finished. */ +void OnBleInitComplete(BLE::InitializationCompleteCallbackContext *params){ + BLE& bl = params->ble; + ble_error_t error = params->error; -#define pause 1 // Pause in seconds + if (error != BLE_ERROR_NONE) { + /* In case of error, forward the error handling to onBleInitError */ + queue->call_every(500, BlinkRed); + return; + } + + // Get my MAC address + Gap::AddressType_t addr_type; + Gap::Address_t address; + bl.gap().getAddress(&addr_type, address); + + // attach callbacks + bl.gap().onDisconnection(OnDisconnection); + bl.gap().onConnection(OnConnection); + + service_ptr = new CountdownService(bl.gattServer(), OnTimeSent); + + // setup advertising + //bl.gap().accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LIST_16BIT_SERVICE_IDS, (uint8_t *)uuid16_list, sizeof(uuid16_list)); + bl.gap().accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LOCAL_NAME, (uint8_t *)DEVICE_NAME, strlen(DEVICE_NAME)); + //bl.gap().accumulateAdvertisingPayload(GapAdvertisingData::MANUFACTURER_SPECIFIC_DATA, (uint8_t *)MSD, MSD_SIZE); + + bl.gap().setTxPower(TX_POWER); + bl.gap().setAdvertisingInterval(ADVERTISING_INTERVAL_MS); // --> Has to be at least 100ms! + + bl.gap().startAdvertising(); +} -DigitalOut LD1(PIN_LED_RED); +/** Initializes the flags for propper GPIO operation */ +void InitGPIO() { + // Below block of code has to be uncommented if reset block or NFC block is + // also uncommented. + NRF_NVMC->CONFIG = 0x00000002; // Erase enabl UICR + NRF_NVMC->ERASEUICR = 0x00000001; // Erase all + NRF_NVMC->CONFIG = 0x00000001; // Write enabl UICR + + // The following block of code is used to disabl reset input on + // microcontroler and turn it int gpio. This is used for example on Aconno + // DK because it has one of the I2C lines connected to reset. Uncoment it + // if it is needed. + //NRF_UICR->PSELRESET[0] = 0x8000000F; // Disabl RESET pin -> Enabl GPIO + //NRF_UICR->PSELRESET[1] = 0x8000000F; // Disabl RESET pin -> Enabl GPIO + NRF_UICR->PSELRESET[0] = 0x80000015; + NRF_UICR->PSELRESET[1] = 0x80000015; + + // The following block of code is used to enabl NFC pins as gpio. + NRF_UICR->NFCPINS = 0xFFFFFFFE; // Change NFC to GPIO function +} + +/** Initializes everything needed for bluetooth. */ +void InitBT() { + bl->init(OnBleInitComplete); + bl->gap().setTxPower(TX_POWER); // Set TX power to TX_POWER + + // potential delay for setup, sync or async + while (bl->hasInitialized() == false) { /* spin loop */ } +} + +/** Initializes all settings for GPIO, timers and BLE. */ +void Init () { + InitGPIO(); + LED_RE = 1; + LED_GR = 1; + LED_BL = 1; + InitBT(); +} + +/** a demo loop that blinks the LED's and turns the motor in both directions. */ +void TestLoop() { + for (int i = 0; i < 5; i++) { + wait_ms(2000); + motor->forward(); + + wait_ms(2000); + motor->stop(); + + wait_ms(2000); + motor->backward(); + + wait_ms(2000); + motor->stop(); + } +} + +/** Schedules the Processing of BLE events for eventQueue */ +void ScheduleBleEventsProcessing(BLE::OnEventsToProcessCallbackContext* context) { + BLE &bl = context->ble; + queue->call(Callback<void()> (&bl, &BLE::processEvents)); +} int main(){ - while(1){ - // Turn LED OFF - LD1 = 1; - wait(pause); - // Turn LED ON - LD1 = 0; - wait(pause); - } + queue = new EventQueue(EVENT_QUEUE_SIZE * EVENTS_EVENT_SIZE); + Init(); + + bl->onEventsToProcess(ScheduleBleEventsProcessing); + queue->dispatch_forever(); } \ No newline at end of file