experimental_bluetooth_zip_源码

Generate a custom Profile in Bluetooth Developer Studio - Create a custom profile: - File->New; - Rename 'New Profile' to, for example 'Test Profile' - Create a custom service: - CUSTOM SERVICE; - Rename 'TEST PROFILE NEW SERVICE' to , for example 'Test Profile Test service' - Add a new characteristic: - Click on '+' - Rename the characteristic to, for example 'RX' - Set Read/Write/Notify/Indicate properties, for example, 'Write Without Response' to 'Mandatory' - Add Fields to the characteristic - Add one 'value' field with format '_VARIABLE' - Add as many characteristics as needed (for example add one more 'TX' variable with with Notify property to 'Mandatory' and a '_VARIABLE' field named 'value') - Generate code - Tools->Generate Code - Choose 'Server' and 'NORDIC SEMICONDUCTOR NRF51 PLUGIN' Using a custom Profile in 'my_project' - Include the generated h file: #include "ble_test_profile_test_service.h" - If you want to use logging, define APP_LOG macro #define APPL_LOG NRF_LOG_INFO - Declare a service structure variable: static ble_test_profile_test_service_t m_tests; - Create a service event handler function: static void on_test_evt(ble_test_profile_test_service_t * p_test_profile_test_service, ble_test_profile_test_service_evt_t * p_evt) { switch (p_evt->evt_type) { case BLE_TEST_PROFILE_TEST_SERVICE_RX_EVT_WRITE: APPL_LOG("Charact written with value %s. ", p_evt->params.rx.value.p_data); break; default: // No implementation needed. break; } } - add the service initialization in services_init(void) uint32_t err_code; ble_test_profile_test_service_init_t tests_init; // Initialize XXX Service. memset(&tests_init, 0, sizeof(tests_init)); tests_init.evt_handler = on_test_evt; //tests_init.is_xxx_notify_supported = true; tests_init.ble_test_profile_test_service_rx_initial_value.value.size = 20; tests_init.ble_test_profile_test_service_rx_initial_value.value.p_data = rx_value; tests_init.ble_test_profile_test_service_tx_initial_value.value.size = 20; tests_init.ble_test_profile_test_service_tx_initial_value.value.p_data = tx_value; err_code = ble_test_profile_test_service_init(&m_tests, &tests_init); APP_ERROR_CHECK(err_code); - add the call to the service's on_ble_event API in ble_evt_dispatch function ble_test_profile_test_service_on_ble_evt(&m_tests, p_ble_evt); - in the keil project, add the service source file (add existing file to group nRF_BLE, choose 'ble_test_profile_test_service.c')