Aura-Tech Solutions / Mbed 2 deprecated Connect_Test5

test

Dependencies:   BLE_API mbed nRF51822

Fork of Connect_Test4 by Aura-Tech Solutions

main.cpp@18:8454c63488ee, 2015-11-09 (annotated)

Committer:
peteratsl
Date:
Mon Nov 09 14:34:14 2015 +0000
Revision:
18:8454c63488ee
Parent:
17:dfe796bba97c
Child:
19:da48cacdb4c1
commit

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbedAustin 0:cd5b6733aeb1 1 #include "mbed.h"
mbedAustin 0:cd5b6733aeb1 2 #include "BLEDevice.h"
mbedAustin 1:94152e7d8b5c 3
mbedAustin 1:94152e7d8b5c 4 BLEDevice ble;
mbedAustin 1:94152e7d8b5c 5 DigitalOut led(LED1);
mbedAustin 9:b33f42191584 6 uint16_t customServiceUUID = 0xA000;
mbedAustin 13:62b1d32745ac 7 uint16_t readCharUUID = 0xA001;
mbedAustin 9:b33f42191584 8 uint16_t writeCharUUID = 0xA002;
peteratsl 18:8454c63488ee 9 uint16_t A16 = 0xA005;
mbedAustin 1:94152e7d8b5c 10
peteratsl 18:8454c63488ee 11
peteratsl 18:8454c63488ee 12
peteratsl 18:8454c63488ee 13
peteratsl 18:8454c63488ee 14 uint8_t b1_id = 0x01;
peteratsl 18:8454c63488ee 15 uint8_t b2_id = 0x02;
peteratsl 18:8454c63488ee 16 uint8_t b3_id = 0x03;
peteratsl 18:8454c63488ee 17 uint8_t b4_id = 0x04;
peteratsl 18:8454c63488ee 18 uint8_t b5_id = 0x05;
peteratsl 18:8454c63488ee 19 uint8_t b6_id = 0x06;
peteratsl 18:8454c63488ee 20 uint8_t b7_id = 0x07;
peteratsl 18:8454c63488ee 21
peteratsl 18:8454c63488ee 22 PinName flood_p = P0_4;
peteratsl 18:8454c63488ee 23
peteratsl 18:8454c63488ee 24 PinName b1_p = P0_28;
peteratsl 18:8454c63488ee 25 PinName b2_p = P0_29;
peteratsl 18:8454c63488ee 26 PinName b3_p = P0_15;
peteratsl 18:8454c63488ee 27 PinName b4_p = P0_10; //CTX
peteratsl 18:8454c63488ee 28 PinName b5_p = P0_9; //TXD
peteratsl 18:8454c63488ee 29 PinName b6_p = P0_11; //RXD
peteratsl 18:8454c63488ee 30 PinName b7_p = P0_8; //RTS
peteratsl 18:8454c63488ee 31
peteratsl 18:8454c63488ee 32
peteratsl 18:8454c63488ee 33 /*
peteratsl 18:8454c63488ee 34 PinName b4_p = CTX; //CTX
peteratsl 18:8454c63488ee 35 PinName b5_p = TXD; //TXD
peteratsl 18:8454c63488ee 36 PinName b6_p = D0; //RXD
peteratsl 18:8454c63488ee 37 PinName b7_p = D3; //RTS
peteratsl 18:8454c63488ee 38 */
peteratsl 18:8454c63488ee 39
peteratsl 18:8454c63488ee 40
peteratsl 18:8454c63488ee 41 const static char DEVICE_NAME[] = "PETE2"; // change this
peteratsl 18:8454c63488ee 42 static const uint16_t uuid16_list[] = {0xFF02}; //Custom UUID, FFFF is reserved for development
mbedAustin 1:94152e7d8b5c 43
mbedAustin 10:6acaa9f0ef85 44 // Set Up custom Characteristics
mbedAustin 9:b33f42191584 45 static uint8_t readValue[10] = {0};
mbedAustin 12:6d1f77d0cb37 46 ReadOnlyArrayGattCharacteristic<uint8_t, sizeof(readValue)> readChar(readCharUUID, readValue);
mbedAustin 2:e84c13abc479 47
mbedAustin 9:b33f42191584 48 static uint8_t writeValue[10] = {0};
mbedAustin 12:6d1f77d0cb37 49 WriteOnlyArrayGattCharacteristic<uint8_t, sizeof(writeValue)> writeChar(writeCharUUID, writeValue);
mbedAustin 2:e84c13abc479 50
mbedAustin 2:e84c13abc479 51 // Set up custom service
mbedAustin 8:60ede963dfe2 52 GattCharacteristic *characteristics[] = {&readChar, &writeChar};
mbedAustin 9:b33f42191584 53 GattService customService(customServiceUUID, characteristics, sizeof(characteristics) / sizeof(GattCharacteristic *));
mbedAustin 2:e84c13abc479 54
peteratsl 18:8454c63488ee 55 //setup led
peteratsl 18:8454c63488ee 56 DigitalOut led1(P0_19);
peteratsl 18:8454c63488ee 57
peteratsl 18:8454c63488ee 58
peteratsl 18:8454c63488ee 59 DigitalOut b1(b1_p);
peteratsl 18:8454c63488ee 60 DigitalOut b2(b2_p);
peteratsl 18:8454c63488ee 61 DigitalOut b3(b3_p);
peteratsl 18:8454c63488ee 62 DigitalOut b4(b4_p);
peteratsl 18:8454c63488ee 63 DigitalOut b5(b5_p);
peteratsl 18:8454c63488ee 64 DigitalOut b6(b6_p);
peteratsl 18:8454c63488ee 65 DigitalOut b7(b7_p);
peteratsl 18:8454c63488ee 66
peteratsl 18:8454c63488ee 67
peteratsl 18:8454c63488ee 68 DigitalIn enable(flood_p);
mbedAustin 2:e84c13abc479 69
mbedAustin 8:60ede963dfe2 70 /*
mbedAustin 8:60ede963dfe2 71 * Restart advertising when phone app disconnects
mbedAustin 8:60ede963dfe2 72 */
mbedAustin 1:94152e7d8b5c 73 void disconnectionCallback(Gap::Handle_t handle, Gap::DisconnectionReason_t reason)
mbedAustin 1:94152e7d8b5c 74 {
mbedAustin 8:60ede963dfe2 75 ble.startAdvertising();
mbedAustin 1:94152e7d8b5c 76 }
mbedAustin 0:cd5b6733aeb1 77
mbedAustin 8:60ede963dfe2 78 /*
mbedAustin 8:60ede963dfe2 79 * handle writes to writeCharacteristic
mbedAustin 8:60ede963dfe2 80 */
mbedAustin 4:7ef90665b399 81 void writeCharCallback(const GattCharacteristicWriteCBParams *params)
mbedAustin 3:0fb60f81f693 82 {
mbedAustin 8:60ede963dfe2 83 // check to see what characteristic was written, by handle
peteratsl 18:8454c63488ee 84 if(params->charHandle == writeChar.getValueHandle())
peteratsl 18:8454c63488ee 85 {
peteratsl 18:8454c63488ee 86 // toggle LED if...
peteratsl 18:8454c63488ee 87 if(params->data[0] == b1_id)
peteratsl 18:8454c63488ee 88 {
peteratsl 18:8454c63488ee 89 b1 = !b1;
peteratsl 18:8454c63488ee 90 //led1 = 0;
peteratsl 18:8454c63488ee 91 }
peteratsl 18:8454c63488ee 92 else if(params->data[0] == b2_id)
peteratsl 18:8454c63488ee 93 {
peteratsl 18:8454c63488ee 94 b2 = !b2;
peteratsl 18:8454c63488ee 95 //led1 = 0;
peteratsl 18:8454c63488ee 96 }
peteratsl 18:8454c63488ee 97 else if(params->data[0] == b3_id)
peteratsl 18:8454c63488ee 98 {
peteratsl 18:8454c63488ee 99 b3 = !b3;
peteratsl 18:8454c63488ee 100 //led1 = 0;
peteratsl 18:8454c63488ee 101 }
peteratsl 18:8454c63488ee 102 if(params->data[0] == b4_id)
peteratsl 18:8454c63488ee 103 {
peteratsl 18:8454c63488ee 104 b4 = !b4;
peteratsl 18:8454c63488ee 105 }
peteratsl 18:8454c63488ee 106 else if(params->data[0] == b5_id)
peteratsl 18:8454c63488ee 107 {
peteratsl 18:8454c63488ee 108 b5 = !b5;
peteratsl 18:8454c63488ee 109 //led1 = 0;
peteratsl 18:8454c63488ee 110 }
peteratsl 18:8454c63488ee 111 else if(params->data[0] == b6_id)
peteratsl 18:8454c63488ee 112 {
peteratsl 18:8454c63488ee 113 b6 = !b6;
peteratsl 18:8454c63488ee 114 //led1 = 0;
peteratsl 18:8454c63488ee 115 }
peteratsl 18:8454c63488ee 116 else if(params->data[0] == b7_id)
peteratsl 18:8454c63488ee 117 {
peteratsl 18:8454c63488ee 118 b7 = !b7;
peteratsl 18:8454c63488ee 119 led1 = 0;
peteratsl 18:8454c63488ee 120 wait(3);
peteratsl 18:8454c63488ee 121 led1 = 1;
mbedAustin 8:60ede963dfe2 122 }
mbedAustin 8:60ede963dfe2 123 // print the data if more than 1 byte is written
peteratsl 18:8454c63488ee 124 else
peteratsl 18:8454c63488ee 125 {
peteratsl 18:8454c63488ee 126
mbedAustin 11:b59226338001 127 printf("\n\r Data received: length = %d, data = 0x",params->len);
mbedAustin 8:60ede963dfe2 128 for(int x=0; x < params->len; x++) {
mbedAustin 8:60ede963dfe2 129 printf("%x",params->data[x]);
mbedAustin 8:60ede963dfe2 130 }
peteratsl 18:8454c63488ee 131
mbedAustin 8:60ede963dfe2 132 }
mbedAustin 8:60ede963dfe2 133 // update the readChar with the value of writeChar
mbedAustin 8:60ede963dfe2 134 ble.updateCharacteristicValue(readChar.getValueHandle(),params->data,params->len);
mbedAustin 8:60ede963dfe2 135 }
mbedAustin 3:0fb60f81f693 136 }
mbedAustin 0:cd5b6733aeb1 137
mbedAustin 8:60ede963dfe2 138 /*
mbedAustin 8:60ede963dfe2 139 * main loop
mbedAustin 8:60ede963dfe2 140 */
mbedAustin 0:cd5b6733aeb1 141 int
mbedAustin 0:cd5b6733aeb1 142 main(void)
mbedAustin 0:cd5b6733aeb1 143 {
mbedAustin 8:60ede963dfe2 144 /* initialize stuff */
mbedAustin 8:60ede963dfe2 145 printf("\n\r********* Starting Main Loop *********\n\r");
peteratsl 18:8454c63488ee 146 led1 = 1;
peteratsl 18:8454c63488ee 147
peteratsl 18:8454c63488ee 148 b1 = 1;//b1_p = P0_28;
peteratsl 18:8454c63488ee 149 b2 = 1;//b2_p = P0_29;
peteratsl 18:8454c63488ee 150 b3 = 1;//b3_p = P0_9;
peteratsl 18:8454c63488ee 151 b4 = 1;//b4_p = P0_10; //CTX
peteratsl 18:8454c63488ee 152 b5 = 1;//b5_p = P0_9; //TXD
peteratsl 18:8454c63488ee 153 b6 = 1;//b6_p = P0_11; //RXD
peteratsl 18:8454c63488ee 154 b7 = 1;//b7_p = P0_8; //RTS
peteratsl 18:8454c63488ee 155
peteratsl 18:8454c63488ee 156
peteratsl 18:8454c63488ee 157
peteratsl 18:8454c63488ee 158
mbedAustin 2:e84c13abc479 159 ble.init();
mbedAustin 2:e84c13abc479 160 ble.onDisconnection(disconnectionCallback);
peteratsl 18:8454c63488ee 161
mbedAustin 10:6acaa9f0ef85 162 ble.onDataWritten(writeCharCallback);
mbedAustin 2:e84c13abc479 163
mbedAustin 2:e84c13abc479 164 /* setup advertising */
mbedAustin 7:f6814152873c 165 ble.accumulateAdvertisingPayload(GapAdvertisingData::BREDR_NOT_SUPPORTED | GapAdvertisingData::LE_GENERAL_DISCOVERABLE); // BLE only, no classic BT
mbedAustin 7:f6814152873c 166 ble.setAdvertisingType(GapAdvertisingParams::ADV_CONNECTABLE_UNDIRECTED); // advertising type
mbedAustin 7:f6814152873c 167 ble.accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LOCAL_NAME, (uint8_t *)DEVICE_NAME, sizeof(DEVICE_NAME)); // add name
mbedAustin 7:f6814152873c 168 ble.accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LIST_16BIT_SERVICE_IDS, (uint8_t *)uuid16_list, sizeof(uuid16_list)); // UUID's broadcast in advertising packet
mbedAustin 17:dfe796bba97c 169 ble.setAdvertisingInterval(100); // 100ms.
mbedAustin 2:e84c13abc479 170
mbedAustin 8:60ede963dfe2 171 // add our custom service
mbedAustin 13:62b1d32745ac 172 ble.addService(customService);
mbedAustin 2:e84c13abc479 173
mbedAustin 13:62b1d32745ac 174 // start advertising
mbedAustin 13:62b1d32745ac 175 ble.startAdvertising();
mbedAustin 9:b33f42191584 176
mbedAustin 9:b33f42191584 177 // infinite loop waiting for BLE interrupt events
mbedAustin 2:e84c13abc479 178 while (true) {
mbedAustin 2:e84c13abc479 179 ble.waitForEvent(); //Save power
mbedAustin 2:e84c13abc479 180 }
mbedAustin 8:60ede963dfe2 181 }