To get started with Seeed Tiny BLE, include detecting motion, button and battery level.
Dependencies: BLE_API eMPL_MPU6050 mbed nRF51822
Diff: nRF51822/nRF51822n.cpp
- Revision:
- 3:24e365bd1b97
- Parent:
- 2:b61ddbb8528e
diff -r b61ddbb8528e -r 24e365bd1b97 nRF51822/nRF51822n.cpp --- a/nRF51822/nRF51822n.cpp Thu Nov 05 02:46:37 2015 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,123 +0,0 @@ -/* mbed Microcontroller Library - * Copyright (c) 2006-2013 ARM Limited - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "mbed.h" -#include "nRF51822n.h" -#include "nrf_soc.h" - -#include "btle/btle.h" -#include "nrf_delay.h" - -#include "softdevice_handler.h" - -/** - * The singleton which represents the nRF51822 transport for the BLEDevice. - */ -static nRF51822n deviceInstance; - -/** - * BLE-API requires an implementation of the following function in order to - * obtain its transport handle. - */ -BLEDeviceInstanceBase * -createBLEDeviceInstance(void) -{ - return (&deviceInstance); -} - -nRF51822n::nRF51822n(void) -{ -} - -nRF51822n::~nRF51822n(void) -{ -} - -const char *nRF51822n::getVersion(void) -{ - static char versionString[10]; - static bool versionFetched = false; - - if (!versionFetched) { - ble_version_t version; - if (sd_ble_version_get(&version) == NRF_SUCCESS) { - snprintf(versionString, sizeof(versionString), "%u.%u", version.version_number, version.subversion_number); - versionFetched = true; - } else { - strncpy(versionString, "unknown", sizeof(versionString)); - } - } - - return versionString; -} - -/* (Valid values are -40, -20, -16, -12, -8, -4, 0, 4) */ -ble_error_t nRF51822n::setTxPower(int8_t txPower) -{ - unsigned rc; - if ((rc = sd_ble_gap_tx_power_set(txPower)) != NRF_SUCCESS) { - switch (rc) { - case NRF_ERROR_BUSY: - return BLE_STACK_BUSY; - case NRF_ERROR_INVALID_PARAM: - default: - return BLE_ERROR_PARAM_OUT_OF_RANGE; - } - } - - return BLE_ERROR_NONE; -} - -void nRF51822n::getPermittedTxPowerValues(const int8_t **valueArrayPP, size_t *countP) -{ - static const int8_t permittedTxValues[] = { - -40, -30, -20, -16, -12, -8, -4, 0, 4 - }; - - *valueArrayPP = permittedTxValues; - *countP = sizeof(permittedTxValues) / sizeof(int8_t); -} - -ble_error_t nRF51822n::init(void) -{ - /* ToDo: Clear memory contents, reset the SD, etc. */ - btle_init(); - - reset(); - - return BLE_ERROR_NONE; -} - -ble_error_t nRF51822n::shutdown(void) -{ - return (softdevice_handler_sd_disable() == NRF_SUCCESS) ? BLE_ERROR_NONE : BLE_STACK_BUSY; -} - -ble_error_t nRF51822n::reset(void) -{ - nrf_delay_us(500000); - - /* Wait for the radio to come back up */ - nrf_delay_us(1000000); - - return BLE_ERROR_NONE; -} - -void -nRF51822n::waitForEvent(void) -{ - sd_app_evt_wait(); -} \ No newline at end of file