Marco Zecchini / Mbed OS Example_RTOS

Rtos API example

mbed-os/features/FEATURE_BLE/source/GapScanningParams.cpp@0:9fca2b23d0ba, 2019-02-23 (annotated)

Committer:
marcozecchini
Date:
Sat Feb 23 12:13:36 2019 +0000
Revision:
0:9fca2b23d0ba
final commit

Who changed what in which revision?

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marcozecchini 0:9fca2b23d0ba 1 /* mbed Microcontroller Library
marcozecchini 0:9fca2b23d0ba 2 * Copyright (c) 2006-2013 ARM Limited
marcozecchini 0:9fca2b23d0ba 3 *
marcozecchini 0:9fca2b23d0ba 4 * Licensed under the Apache License, Version 2.0 (the "License");
marcozecchini 0:9fca2b23d0ba 5 * you may not use this file except in compliance with the License.
marcozecchini 0:9fca2b23d0ba 6 * You may obtain a copy of the License at
marcozecchini 0:9fca2b23d0ba 7 *
marcozecchini 0:9fca2b23d0ba 8 * http://www.apache.org/licenses/LICENSE-2.0
marcozecchini 0:9fca2b23d0ba 9 *
marcozecchini 0:9fca2b23d0ba 10 * Unless required by applicable law or agreed to in writing, software
marcozecchini 0:9fca2b23d0ba 11 * distributed under the License is distributed on an "AS IS" BASIS,
marcozecchini 0:9fca2b23d0ba 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
marcozecchini 0:9fca2b23d0ba 13 * See the License for the specific language governing permissions and
marcozecchini 0:9fca2b23d0ba 14 * limitations under the License.
marcozecchini 0:9fca2b23d0ba 15 */
marcozecchini 0:9fca2b23d0ba 16
marcozecchini 0:9fca2b23d0ba 17 #include "ble/Gap.h"
marcozecchini 0:9fca2b23d0ba 18 #include "ble/GapScanningParams.h"
marcozecchini 0:9fca2b23d0ba 19
marcozecchini 0:9fca2b23d0ba 20 GapScanningParams::GapScanningParams(uint16_t interval, uint16_t window, uint16_t timeout, bool activeScanning) :
marcozecchini 0:9fca2b23d0ba 21 _interval(MSEC_TO_SCAN_DURATION_UNITS(interval)),
marcozecchini 0:9fca2b23d0ba 22 _window(MSEC_TO_SCAN_DURATION_UNITS(window)),
marcozecchini 0:9fca2b23d0ba 23 _timeout(timeout),
marcozecchini 0:9fca2b23d0ba 24 _activeScanning(activeScanning) {
marcozecchini 0:9fca2b23d0ba 25 /* stay within limits */
marcozecchini 0:9fca2b23d0ba 26 if (_interval < SCAN_INTERVAL_MIN) {
marcozecchini 0:9fca2b23d0ba 27 _interval = SCAN_INTERVAL_MIN;
marcozecchini 0:9fca2b23d0ba 28 }
marcozecchini 0:9fca2b23d0ba 29 if (_interval > SCAN_INTERVAL_MAX) {
marcozecchini 0:9fca2b23d0ba 30 _interval = SCAN_INTERVAL_MAX;
marcozecchini 0:9fca2b23d0ba 31 }
marcozecchini 0:9fca2b23d0ba 32 if (_window < SCAN_WINDOW_MIN) {
marcozecchini 0:9fca2b23d0ba 33 _window = SCAN_WINDOW_MIN;
marcozecchini 0:9fca2b23d0ba 34 }
marcozecchini 0:9fca2b23d0ba 35 if (_window > SCAN_WINDOW_MAX) {
marcozecchini 0:9fca2b23d0ba 36 _window = SCAN_WINDOW_MAX;
marcozecchini 0:9fca2b23d0ba 37 }
marcozecchini 0:9fca2b23d0ba 38 }
marcozecchini 0:9fca2b23d0ba 39
marcozecchini 0:9fca2b23d0ba 40 ble_error_t
marcozecchini 0:9fca2b23d0ba 41 GapScanningParams::setInterval(uint16_t newIntervalInMS)
marcozecchini 0:9fca2b23d0ba 42 {
marcozecchini 0:9fca2b23d0ba 43 uint16_t newInterval = MSEC_TO_SCAN_DURATION_UNITS(newIntervalInMS);
marcozecchini 0:9fca2b23d0ba 44 if ((newInterval >= SCAN_INTERVAL_MIN) && (newInterval < SCAN_INTERVAL_MAX)) {
marcozecchini 0:9fca2b23d0ba 45 _interval = newInterval;
marcozecchini 0:9fca2b23d0ba 46 return BLE_ERROR_NONE;
marcozecchini 0:9fca2b23d0ba 47 }
marcozecchini 0:9fca2b23d0ba 48
marcozecchini 0:9fca2b23d0ba 49 return BLE_ERROR_PARAM_OUT_OF_RANGE;
marcozecchini 0:9fca2b23d0ba 50 }
marcozecchini 0:9fca2b23d0ba 51
marcozecchini 0:9fca2b23d0ba 52 ble_error_t
marcozecchini 0:9fca2b23d0ba 53 GapScanningParams::setWindow(uint16_t newWindowInMS)
marcozecchini 0:9fca2b23d0ba 54 {
marcozecchini 0:9fca2b23d0ba 55 uint16_t newWindow = MSEC_TO_SCAN_DURATION_UNITS(newWindowInMS);
marcozecchini 0:9fca2b23d0ba 56 if ((newWindow >= SCAN_WINDOW_MIN) && (newWindow < SCAN_WINDOW_MAX)) {
marcozecchini 0:9fca2b23d0ba 57 _window = newWindow;
marcozecchini 0:9fca2b23d0ba 58 return BLE_ERROR_NONE;
marcozecchini 0:9fca2b23d0ba 59 }
marcozecchini 0:9fca2b23d0ba 60
marcozecchini 0:9fca2b23d0ba 61 return BLE_ERROR_PARAM_OUT_OF_RANGE;
marcozecchini 0:9fca2b23d0ba 62 }
marcozecchini 0:9fca2b23d0ba 63
marcozecchini 0:9fca2b23d0ba 64 ble_error_t
marcozecchini 0:9fca2b23d0ba 65 GapScanningParams::setTimeout(uint16_t newTimeout)
marcozecchini 0:9fca2b23d0ba 66 {
marcozecchini 0:9fca2b23d0ba 67 _timeout = newTimeout;
marcozecchini 0:9fca2b23d0ba 68 return BLE_ERROR_NONE;
marcozecchini 0:9fca2b23d0ba 69 }
marcozecchini 0:9fca2b23d0ba 70
marcozecchini 0:9fca2b23d0ba 71 void
marcozecchini 0:9fca2b23d0ba 72 GapScanningParams::setActiveScanning(bool activeScanning)
marcozecchini 0:9fca2b23d0ba 73 {
marcozecchini 0:9fca2b23d0ba 74 _activeScanning = activeScanning;
marcozecchini 0:9fca2b23d0ba 75 }