iOSのBLEコントローラアプリ「RCBController」とmbed HRM1017を接続し、RCサーボモータを操作するテストプログラムです。
Dependencies: BLE_API Servo mbed nRF51822
Fork of BLE_RCBController2 by
• ライブラリ類はUpdateしないでください。コンパイルエラーになります。
うまく接続できない時は、iPhone/iPadのBluetoothをOFF->ONしてキャッシュをクリアしてみてください。
main.cpp
- Committer:
- robo8080
- Date:
- 2014-09-19
- Revision:
- 5:d6d898857b2a
- Parent:
- 2:dd85fdc18224
File content as of revision 5:d6d898857b2a:
#include "mbed.h" #include "BLEDevice.h" #include "RCBController.h" #include "Servo.h" #define DBG 0 BLEDevice ble; Serial pc(USBTX, USBRX); /* LEDs for indication: */ DigitalOut ConnectStateLed(LED1); PwmOut ControllerStateLed(LED2); Servo servo1(P0_28), servo2(P0_29); /* RCBController Service */ static const uint16_t RCBController_service_uuid = 0xFFF0; static const uint16_t RCBController_Characteristic_uuid = 0xFFF1; uint8_t RCBControllerPayload[10] = {0,}; GattCharacteristic ControllerChar (RCBController_Characteristic_uuid,RCBControllerPayload,10, 10, GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_WRITE | GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_WRITE_WITHOUT_RESPONSE); GattCharacteristic *ControllerChars[] = {&ControllerChar}; GattService RCBControllerService(RCBController_service_uuid, ControllerChars, sizeof(ControllerChars) / sizeof(GattCharacteristic *)); RCBController controller; void onConnected(Gap::Handle_t handle, const Gap::ConnectionParams_t *params) { ConnectStateLed = 0; #if DBG pc.printf("Connected\n\r"); #endif } void onDisconnected(Gap::Handle_t handle, Gap::DisconnectionReason_t reason) { ble.startAdvertising(); ConnectStateLed = 1; #if DBG pc.printf("Disconnected\n\r"); #endif } // GattEvent void onDataWritten(uint16_t charHandle, const GattCharacteristicWriteCBParams *params) { if (charHandle == ControllerChar.getValueAttribute().getHandle()) { uint16_t bytesRead; ble.readCharacteristicValue(ControllerChar.getValueAttribute().getHandle(),RCBControllerPayload, &bytesRead); memcpy( &controller.data[0], RCBControllerPayload, sizeof(controller)); #if DBG pc.printf("DATA:%02X %02X %d %d %d %d %d %d %d %02X\n\r",controller.data[0],controller.data[1],controller.data[2],controller.data[3],controller.data[4], controller.data[5],controller.data[6],controller.data[7],controller.data[8],controller.data[9]); #endif ControllerStateLed = (float)controller.status.LeftAnalogLR / 255.0; servo1 = (float)controller.status.LeftAnalogUD / 255.0; servo2 = (float)controller.status.LeftAnalogLR / 255.0; } } /**************************************************************************/ /*! @brief Program entry point */ /**************************************************************************/ int main(void) { #if DBG pc.printf("Start\n\r"); #endif ConnectStateLed = 1; servo1.calibrate(0.001,180.0); servo2.calibrate(0.001,180.0); servo1 = 0.5; servo2 = 0.5; ble.init(); ble.onConnection(onConnected); ble.onDisconnection(onDisconnected); ble.onDataWritten(onDataWritten); /* setup advertising */ ble.accumulateAdvertisingPayload(GapAdvertisingData::BREDR_NOT_SUPPORTED); ble.setAdvertisingType(GapAdvertisingParams::ADV_CONNECTABLE_UNDIRECTED); ble.accumulateAdvertisingPayload(GapAdvertisingData::SHORTENED_LOCAL_NAME, (const uint8_t *)"mbed HRM1017", sizeof("mbed HRM1017") - 1); ble.accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LIST_16BIT_SERVICE_IDS, (const uint8_t *)RCBController_service_uuid, sizeof(RCBController_service_uuid)); ble.setAdvertisingInterval(160); /* 100ms; in multiples of 0.625ms. */ ble.startAdvertising(); ble.addService(RCBControllerService); while (true) { ble.waitForEvent(); } }