Aidan Jabbarzadeh / Mbed 2 deprecated Receiver

aidanReceiver

Dependencies:   mbed BLE_API nRF51822

receiver_main.cpp@3:ca23d318cb12, 2019-04-17 (annotated)

Committer:
khyein8154
Date:
Wed Apr 17 21:02:11 2019 +0000
Revision:
3:ca23d318cb12
Parent:
2:89b8aef35194
Child:
4:25c53ae0ae04
cool term

Who changed what in which revision?

UserRevisionLine numberNew contents of line
aidanjabb 0:50406b29435a 1 #include "mbed.h"
aidanjabb 0:50406b29435a 2 #include "ble/BLE.h"
jzabins2 2:89b8aef35194 3
khyein8154 3:ca23d318cb12 4 Serial pc(USBTX, USBRX);
khyein8154 3:ca23d318cb12 5
aidanjabb 0:50406b29435a 6 #define LED_RED p21
aidanjabb 0:50406b29435a 7 #define LED_GREEN p22
aidanjabb 0:50406b29435a 8 #define LED_BLUE p23
aidanjabb 0:50406b29435a 9 #define BUTTON_PIN p17
aidanjabb 0:50406b29435a 10 #define BATTERY_PIN p1
jzabins2 2:89b8aef35194 11
aidanjabb 0:50406b29435a 12 DigitalOut led1(LED_RED);
aidanjabb 0:50406b29435a 13 DigitalOut blueLed(LED_BLUE);
jzabins2 2:89b8aef35194 14
aidanjabb 0:50406b29435a 15 const static char DEVICE_NAME[] = "Joe-Aidan";
aidanjabb 1:3ad5b46f9abc 16
jzabins2 2:89b8aef35194 17 struct Data {
jzabins2 2:89b8aef35194 18 uint32_t seqNum;
jzabins2 2:89b8aef35194 19 };
aidanjabb 1:3ad5b46f9abc 20
aidanjabb 0:50406b29435a 21 // void disconnectionCallback(const Gap::DisconnectionCallbackParams_t *params)
jzabins2 2:89b8aef35194 22
aidanjabb 0:50406b29435a 23 void scanCallback(const Gap::AdvertisementCallbackParams_t *params)
aidanjabb 0:50406b29435a 24 {
aidanjabb 0:50406b29435a 25 if (*(params->Gap::AdvertisementCallbackParams_t::peerAddr) == (std::uint8_t)0xF34F887FED4E) {
aidanjabb 0:50406b29435a 26 char * buf = (char*) params->advertisingData;
aidanjabb 0:50406b29435a 27
aidanjabb 0:50406b29435a 28 if (buf[0] == GapAdvertisingData::COMPLETE_LOCAL_NAME) {
aidanjabb 0:50406b29435a 29 blueLed = 0;
aidanjabb 0:50406b29435a 30 }
aidanjabb 0:50406b29435a 31
aidanjabb 0:50406b29435a 32 /*
aidanjabb 0:50406b29435a 33 for (int i=0; i < params->advertisingDataLen; i++) {
aidanjabb 0:50406b29435a 34 if ( i >= params->advertisingDataLen-2 && buf[i] == 'n' ) {
aidanjabb 0:50406b29435a 35 blueLed = 0;
aidanjabb 0:50406b29435a 36 }
aidanjabb 0:50406b29435a 37 }
aidanjabb 0:50406b29435a 38 */
aidanjabb 0:50406b29435a 39
aidanjabb 0:50406b29435a 40 led1 = 0;
aidanjabb 0:50406b29435a 41 }
aidanjabb 0:50406b29435a 42
aidanjabb 0:50406b29435a 43 // ble.gap().accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LOCAL_NAME, (uint8_t *)DEVICE_NAME, sizeof(DEVICE_NAME));
jzabins2 2:89b8aef35194 44
aidanjabb 0:50406b29435a 45 return;
aidanjabb 0:50406b29435a 46 }
jzabins2 2:89b8aef35194 47
jzabins2 2:89b8aef35194 48
aidanjabb 0:50406b29435a 49 void bleInitComplete(BLE::InitializationCompleteCallbackContext *params)
aidanjabb 0:50406b29435a 50 {
aidanjabb 0:50406b29435a 51 BLE &ble = params->ble;
aidanjabb 0:50406b29435a 52 ble_error_t error = params->error;
jzabins2 2:89b8aef35194 53
aidanjabb 0:50406b29435a 54 if (error != BLE_ERROR_NONE) {
aidanjabb 0:50406b29435a 55 return;
aidanjabb 0:50406b29435a 56 }
aidanjabb 0:50406b29435a 57
aidanjabb 0:50406b29435a 58 led1 = 1;
aidanjabb 0:50406b29435a 59 blueLed = 1;
jzabins2 2:89b8aef35194 60
aidanjabb 0:50406b29435a 61
aidanjabb 0:50406b29435a 62 /* Set up scanning prodedure */
aidanjabb 0:50406b29435a 63 ble.gap().setScanParams(GapScanningParams::SCAN_INTERVAL_MAX, GapScanningParams::SCAN_WINDOW_MAX, 0, false);
aidanjabb 0:50406b29435a 64 ble.gap().startScan(scanCallback);
aidanjabb 0:50406b29435a 65 }
jzabins2 2:89b8aef35194 66
jzabins2 2:89b8aef35194 67
aidanjabb 0:50406b29435a 68 int main(void)
aidanjabb 0:50406b29435a 69 {
aidanjabb 0:50406b29435a 70 BLE& ble = BLE::Instance(BLE::DEFAULT_INSTANCE);
aidanjabb 0:50406b29435a 71 ble.init(bleInitComplete);
aidanjabb 0:50406b29435a 72
khyein8154 3:ca23d318cb12 73 pc.printf("Hello World!\n");
khyein8154 3:ca23d318cb12 74
aidanjabb 0:50406b29435a 75 /* SpinWait for initialization to complete. This is necessary because the
aidanjabb 0:50406b29435a 76 * BLE object is used in the main loop below. */
aidanjabb 0:50406b29435a 77 while (ble.hasInitialized() == false) { /* spin loop */ }
aidanjabb 0:50406b29435a 78
aidanjabb 0:50406b29435a 79 while (1) {
aidanjabb 0:50406b29435a 80 ble.waitForEvent(); // low power wait for event
aidanjabb 0:50406b29435a 81 }
jzabins2 2:89b8aef35194 82 }