ble
Dependencies: HC_SR04_Ultrasonic_Library Servo mbed
Fork of FIP_REV1 by
main.cpp@3:829f081fde15, 2015-05-19 (annotated)
- Committer:
- julientiron
- Date:
- Tue May 19 20:42:25 2015 +0000
- Revision:
- 3:829f081fde15
- Parent:
- 2:b5166e24c7a6
- Child:
- 4:69a35a56ac48
hihi;
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
julientiron | 0:3d641e170a74 | 1 | #include "mbed.h" |
julientiron | 2:b5166e24c7a6 | 2 | #include "ultrasonic.h" |
julientiron | 0:3d641e170a74 | 3 | |
julientiron | 0:3d641e170a74 | 4 | DigitalOut myled(LED1); |
julientiron | 0:3d641e170a74 | 5 | |
julientiron | 0:3d641e170a74 | 6 | #include "debug.h" |
julientiron | 0:3d641e170a74 | 7 | #include "btle.h" |
julientiron | 0:3d641e170a74 | 8 | //#include "BlueNRGDevice.h"//User does not use any platform specific header file |
julientiron | 0:3d641e170a74 | 9 | #include "BLEDevice.h" |
julientiron | 0:3d641e170a74 | 10 | #include "UUID.h" |
julientiron | 0:3d641e170a74 | 11 | #include "Utils.h" |
julientiron | 0:3d641e170a74 | 12 | |
julientiron | 0:3d641e170a74 | 13 | BLEDevice dev; |
julientiron | 0:3d641e170a74 | 14 | |
julientiron | 2:b5166e24c7a6 | 15 | const static char DEVICE_NAME[] = "FearInProgress"; |
julientiron | 2:b5166e24c7a6 | 16 | const uint8_t device_address[6] = { 0x07, 0x07, 0x07, 0x07, 0x07, 0x07 }; //Peripheral address |
julientiron | 2:b5166e24c7a6 | 17 | //InterruptIn event_button(USER_BUTTON); |
julientiron | 0:3d641e170a74 | 18 | volatile bool go_to_sleep = true; |
julientiron | 0:3d641e170a74 | 19 | |
julientiron | 2:b5166e24c7a6 | 20 | #define MAX_SERVICES_NOS 1 |
julientiron | 2:b5166e24c7a6 | 21 | |
julientiron | 3:829f081fde15 | 22 | |
julientiron | 3:829f081fde15 | 23 | static uint8_t mm[2] = {0x00, 0x00}; |
julientiron | 3:829f081fde15 | 24 | static uint8_t upd[2] = {0x00, 0x00}; |
julientiron | 0:3d641e170a74 | 25 | |
julientiron | 2:b5166e24c7a6 | 26 | GattCharacteristic proxLevel(GattCharacteristic::UUID_ALERT_LEVEL_CHAR, mm, sizeof(mm), sizeof(mm), |
julientiron | 0:3d641e170a74 | 27 | GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_NOTIFY|GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_READ |
julientiron | 0:3d641e170a74 | 28 | /*GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_INDICATE*/); |
julientiron | 0:3d641e170a74 | 29 | |
julientiron | 2:b5166e24c7a6 | 30 | GattCharacteristic updateRate(GattCharacteristic::UUID_MEASUREMENT_INTERVAL_CHAR , upd, sizeof(upd), sizeof(upd), |
julientiron | 0:3d641e170a74 | 31 | GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_WRITE_WITHOUT_RESPONSE| |
julientiron | 0:3d641e170a74 | 32 | GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_WRITE|GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_READ); |
julientiron | 0:3d641e170a74 | 33 | |
julientiron | 2:b5166e24c7a6 | 34 | GattCharacteristic *proxChars[] = {&proxLevel, &updateRate }; |
julientiron | 2:b5166e24c7a6 | 35 | //UUID PROXSERVICE(GattService::UUID_IMMEDIATE_ALERT_SERVICE); |
julientiron | 2:b5166e24c7a6 | 36 | GattService proxService(GattService::UUID_IMMEDIATE_ALERT_SERVICE, proxChars, sizeof(proxChars) / sizeof(GattCharacteristic *)); |
julientiron | 0:3d641e170a74 | 37 | |
julientiron | 2:b5166e24c7a6 | 38 | static const uint16_t uuid16_list[] = {GattService::UUID_IMMEDIATE_ALERT_SERVICE}; |
julientiron | 2:b5166e24c7a6 | 39 | |
julientiron | 2:b5166e24c7a6 | 40 | void dist(int distance) |
julientiron | 2:b5166e24c7a6 | 41 | { |
julientiron | 3:829f081fde15 | 42 | //if (dev.getGapState().connected) { |
julientiron | 3:829f081fde15 | 43 | mm[0] = distance & 0xff; |
julientiron | 3:829f081fde15 | 44 | mm[1] = (distance >> 8); |
julientiron | 3:829f081fde15 | 45 | dev.updateCharacteristicValue(proxLevel.getHandle(), mm, sizeof(mm)); |
julientiron | 3:829f081fde15 | 46 | //} |
julientiron | 3:829f081fde15 | 47 | DEBUG("%d%d Distance changed to %dmm\r\n", mm[1], mm[0], distance); |
julientiron | 2:b5166e24c7a6 | 48 | } |
julientiron | 0:3d641e170a74 | 49 | |
julientiron | 0:3d641e170a74 | 50 | void ISR_pressed() // ISR for the button press |
julientiron | 0:3d641e170a74 | 51 | { |
julientiron | 2:b5166e24c7a6 | 52 | DEBUG("Button pressed\n"); // Show that the button has pressed |
julientiron | 0:3d641e170a74 | 53 | go_to_sleep = !go_to_sleep; // Toogle the sleep state |
julientiron | 2:b5166e24c7a6 | 54 | //mu.checkDistance(); |
julientiron | 2:b5166e24c7a6 | 55 | //event_button.disable_irq(); // Disable the interrupt request |
julientiron | 0:3d641e170a74 | 56 | } |
julientiron | 0:3d641e170a74 | 57 | |
julientiron | 0:3d641e170a74 | 58 | void disconnectionCallback(uint16_t Handle_t) |
julientiron | 0:3d641e170a74 | 59 | { |
julientiron | 0:3d641e170a74 | 60 | DEBUG("Disconnected!\n\r"); |
julientiron | 0:3d641e170a74 | 61 | DEBUG("Restarting the advertising process\n\r"); |
julientiron | 0:3d641e170a74 | 62 | dev.startAdvertising(); |
julientiron | 0:3d641e170a74 | 63 | } |
julientiron | 0:3d641e170a74 | 64 | |
julientiron | 0:3d641e170a74 | 65 | void onWriteCallback(uint16_t attributeHandle) { |
julientiron | 0:3d641e170a74 | 66 | DEBUG("Write Callback!!\n\r"); |
julientiron | 0:3d641e170a74 | 67 | } |
julientiron | 0:3d641e170a74 | 68 | |
julientiron | 0:3d641e170a74 | 69 | void onConnectionCallback(uint16_t Handle_t) { |
julientiron | 0:3d641e170a74 | 70 | //myled = 1; // LED is ON |
julientiron | 0:3d641e170a74 | 71 | DEBUG("Connected BlueNRG!!\n\r"); |
julientiron | 0:3d641e170a74 | 72 | } |
julientiron | 0:3d641e170a74 | 73 | |
julientiron | 0:3d641e170a74 | 74 | |
julientiron | 0:3d641e170a74 | 75 | void onNotifyEnabled(uint16_t charHandle) { |
julientiron | 0:3d641e170a74 | 76 | //myled = 1; // LED is ON |
julientiron | 0:3d641e170a74 | 77 | DEBUG("onNotifyEnabled!!\n\r"); |
julientiron | 0:3d641e170a74 | 78 | } |
julientiron | 0:3d641e170a74 | 79 | |
julientiron | 0:3d641e170a74 | 80 | void onNotifyDisabled(uint16_t charHandle) { |
julientiron | 0:3d641e170a74 | 81 | //myled = 1; // LED is ON |
julientiron | 0:3d641e170a74 | 82 | DEBUG("onNotifyDisabled!!\n\r"); |
julientiron | 0:3d641e170a74 | 83 | } |
julientiron | 0:3d641e170a74 | 84 | |
julientiron | 0:3d641e170a74 | 85 | void onDataSentNotify() { |
julientiron | 0:3d641e170a74 | 86 | //myled = 1; // LED is ON |
julientiron | 0:3d641e170a74 | 87 | DEBUG("on Data Sent Notify!!\n\r"); |
julientiron | 0:3d641e170a74 | 88 | } |
julientiron | 0:3d641e170a74 | 89 | |
julientiron | 0:3d641e170a74 | 90 | |
julientiron | 0:3d641e170a74 | 91 | /** |
julientiron | 0:3d641e170a74 | 92 | * Triggered periodically by the 'ticker' interrupt; updates hrmCounter. |
julientiron | 0:3d641e170a74 | 93 | */ |
julientiron | 3:829f081fde15 | 94 | void periodicCallback() |
julientiron | 0:3d641e170a74 | 95 | { |
julientiron | 0:3d641e170a74 | 96 | } |
julientiron | 0:3d641e170a74 | 97 | |
julientiron | 0:3d641e170a74 | 98 | int main() { |
julientiron | 0:3d641e170a74 | 99 | |
julientiron | 2:b5166e24c7a6 | 100 | //Ticker ticker; //For Tick interrupt if used later on (periodic data updates?) |
julientiron | 2:b5166e24c7a6 | 101 | //event_button.mode(PullUp); // Setup the internall pull-up resistor |
julientiron | 2:b5166e24c7a6 | 102 | //event_button.fall(&ISR_pressed); // Set the ISR associated to event fall (push the button) |
julientiron | 2:b5166e24c7a6 | 103 | //ticker.attach(periodicCallback, 1); |
julientiron | 2:b5166e24c7a6 | 104 | |
julientiron | 0:3d641e170a74 | 105 | myled = 0;//Switch OFF LED1 |
julientiron | 0:3d641e170a74 | 106 | |
julientiron | 0:3d641e170a74 | 107 | DEBUG("Initializing BlueNRG...\n\r"); |
julientiron | 0:3d641e170a74 | 108 | dev.init(); |
julientiron | 0:3d641e170a74 | 109 | |
julientiron | 0:3d641e170a74 | 110 | dev.onConnection(onConnectionCallback); |
julientiron | 0:3d641e170a74 | 111 | dev.onDisconnection(disconnectionCallback); |
julientiron | 0:3d641e170a74 | 112 | dev.onDataWritten(onWriteCallback); |
julientiron | 0:3d641e170a74 | 113 | dev.onUpdatesEnabled(onNotifyEnabled); |
julientiron | 0:3d641e170a74 | 114 | dev.onDataSent(onDataSentNotify); |
julientiron | 0:3d641e170a74 | 115 | dev.onUpdatesDisabled(onNotifyDisabled); |
julientiron | 0:3d641e170a74 | 116 | |
julientiron | 0:3d641e170a74 | 117 | dev.setAddress(Gap::ADDR_TYPE_PUBLIC, device_address);//Will reset the device and re-init() |
julientiron | 2:b5166e24c7a6 | 118 | |
julientiron | 0:3d641e170a74 | 119 | /* setup advertising */ |
julientiron | 0:3d641e170a74 | 120 | dev.accumulateAdvertisingPayload(GapAdvertisingData::BREDR_NOT_SUPPORTED | GapAdvertisingData::LE_GENERAL_DISCOVERABLE); |
julientiron | 0:3d641e170a74 | 121 | dev.accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LIST_16BIT_SERVICE_IDS, (uint8_t*)uuid16_list, sizeof(uuid16_list)); |
julientiron | 0:3d641e170a74 | 122 | dev.accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LOCAL_NAME, (uint8_t *)DEVICE_NAME, sizeof(DEVICE_NAME)); |
julientiron | 0:3d641e170a74 | 123 | dev.setAdvertisingType(GapAdvertisingParams::ADV_CONNECTABLE_UNDIRECTED); |
julientiron | 0:3d641e170a74 | 124 | dev.setAdvertisingInterval(160); /* 100ms; in multiples of 0.625ms. */ |
julientiron | 0:3d641e170a74 | 125 | DEBUG("Starting Advertising...\n\r"); |
julientiron | 0:3d641e170a74 | 126 | dev.startAdvertising(); |
julientiron | 2:b5166e24c7a6 | 127 | dev.addService(proxService); |
julientiron | 3:829f081fde15 | 128 | ultrasonic mu(D8, D9, .1, 1, &dist); |
julientiron | 2:b5166e24c7a6 | 129 | mu.startUpdates(); |
julientiron | 0:3d641e170a74 | 130 | |
julientiron | 0:3d641e170a74 | 131 | while(1) { |
julientiron | 2:b5166e24c7a6 | 132 | /* |
julientiron | 0:3d641e170a74 | 133 | if(go_to_sleep) |
julientiron | 0:3d641e170a74 | 134 | { |
julientiron | 0:3d641e170a74 | 135 | myled = 0; |
julientiron | 0:3d641e170a74 | 136 | event_button.enable_irq(); // Enable the interrupt request |
julientiron | 0:3d641e170a74 | 137 | //sleep(); // Enter Low Power Mode |
julientiron | 0:3d641e170a74 | 138 | deepsleep(); // Enter Low Power Mode (deep) |
julientiron | 0:3d641e170a74 | 139 | wait_ms(200); // Wait 200ms for debounce |
julientiron | 0:3d641e170a74 | 140 | event_button.enable_irq(); // Enable the interrupt request |
julientiron | 2:b5166e24c7a6 | 141 | }*/ |
julientiron | 2:b5166e24c7a6 | 142 | //else |
julientiron | 2:b5166e24c7a6 | 143 | mu.checkDistance(); |
julientiron | 0:3d641e170a74 | 144 | myled = 1; |
julientiron | 2:b5166e24c7a6 | 145 | wait(1); |
julientiron | 0:3d641e170a74 | 146 | periodicCallback();//Works from here!! |
julientiron | 0:3d641e170a74 | 147 | dev.waitForEvent(); |
julientiron | 0:3d641e170a74 | 148 | } |
julientiron | 0:3d641e170a74 | 149 | } |