Greg Steiert / maxim_dev

Dependents:   sensomed

features/FEATURE_BLE/source/GapScanningParams.cpp@0:0e018d759a2a, 2016-11-08 (annotated)

Committer:
switches
Date:
Tue Nov 08 18:27:11 2016 +0000
Revision:
0:0e018d759a2a
Initial commit

Who changed what in which revision?

UserRevisionLine numberNew contents of line
switches 0:0e018d759a2a 1 /* mbed Microcontroller Library
switches 0:0e018d759a2a 2 * Copyright (c) 2006-2013 ARM Limited
switches 0:0e018d759a2a 3 *
switches 0:0e018d759a2a 4 * Licensed under the Apache License, Version 2.0 (the "License");
switches 0:0e018d759a2a 5 * you may not use this file except in compliance with the License.
switches 0:0e018d759a2a 6 * You may obtain a copy of the License at
switches 0:0e018d759a2a 7 *
switches 0:0e018d759a2a 8 * http://www.apache.org/licenses/LICENSE-2.0
switches 0:0e018d759a2a 9 *
switches 0:0e018d759a2a 10 * Unless required by applicable law or agreed to in writing, software
switches 0:0e018d759a2a 11 * distributed under the License is distributed on an "AS IS" BASIS,
switches 0:0e018d759a2a 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
switches 0:0e018d759a2a 13 * See the License for the specific language governing permissions and
switches 0:0e018d759a2a 14 * limitations under the License.
switches 0:0e018d759a2a 15 */
switches 0:0e018d759a2a 16
switches 0:0e018d759a2a 17 #include "ble/Gap.h"
switches 0:0e018d759a2a 18 #include "ble/GapScanningParams.h"
switches 0:0e018d759a2a 19
switches 0:0e018d759a2a 20 GapScanningParams::GapScanningParams(uint16_t interval, uint16_t window, uint16_t timeout, bool activeScanning) :
switches 0:0e018d759a2a 21 _interval(MSEC_TO_SCAN_DURATION_UNITS(interval)),
switches 0:0e018d759a2a 22 _window(MSEC_TO_SCAN_DURATION_UNITS(window)),
switches 0:0e018d759a2a 23 _timeout(timeout),
switches 0:0e018d759a2a 24 _activeScanning(activeScanning) {
switches 0:0e018d759a2a 25 /* stay within limits */
switches 0:0e018d759a2a 26 if (_interval < SCAN_INTERVAL_MIN) {
switches 0:0e018d759a2a 27 _interval = SCAN_INTERVAL_MIN;
switches 0:0e018d759a2a 28 }
switches 0:0e018d759a2a 29 if (_interval > SCAN_INTERVAL_MAX) {
switches 0:0e018d759a2a 30 _interval = SCAN_INTERVAL_MAX;
switches 0:0e018d759a2a 31 }
switches 0:0e018d759a2a 32 if (_window < SCAN_WINDOW_MIN) {
switches 0:0e018d759a2a 33 _window = SCAN_WINDOW_MIN;
switches 0:0e018d759a2a 34 }
switches 0:0e018d759a2a 35 if (_window > SCAN_WINDOW_MAX) {
switches 0:0e018d759a2a 36 _window = SCAN_WINDOW_MAX;
switches 0:0e018d759a2a 37 }
switches 0:0e018d759a2a 38 }
switches 0:0e018d759a2a 39
switches 0:0e018d759a2a 40 ble_error_t
switches 0:0e018d759a2a 41 GapScanningParams::setInterval(uint16_t newIntervalInMS)
switches 0:0e018d759a2a 42 {
switches 0:0e018d759a2a 43 uint16_t newInterval = MSEC_TO_SCAN_DURATION_UNITS(newIntervalInMS);
switches 0:0e018d759a2a 44 if ((newInterval >= SCAN_INTERVAL_MIN) && (newInterval < SCAN_INTERVAL_MAX)) {
switches 0:0e018d759a2a 45 _interval = newInterval;
switches 0:0e018d759a2a 46 return BLE_ERROR_NONE;
switches 0:0e018d759a2a 47 }
switches 0:0e018d759a2a 48
switches 0:0e018d759a2a 49 return BLE_ERROR_PARAM_OUT_OF_RANGE;
switches 0:0e018d759a2a 50 }
switches 0:0e018d759a2a 51
switches 0:0e018d759a2a 52 ble_error_t
switches 0:0e018d759a2a 53 GapScanningParams::setWindow(uint16_t newWindowInMS)
switches 0:0e018d759a2a 54 {
switches 0:0e018d759a2a 55 uint16_t newWindow = MSEC_TO_SCAN_DURATION_UNITS(newWindowInMS);
switches 0:0e018d759a2a 56 if ((newWindow >= SCAN_WINDOW_MIN) && (newWindow < SCAN_WINDOW_MAX)) {
switches 0:0e018d759a2a 57 _window = newWindow;
switches 0:0e018d759a2a 58 return BLE_ERROR_NONE;
switches 0:0e018d759a2a 59 }
switches 0:0e018d759a2a 60
switches 0:0e018d759a2a 61 return BLE_ERROR_PARAM_OUT_OF_RANGE;
switches 0:0e018d759a2a 62 }
switches 0:0e018d759a2a 63
switches 0:0e018d759a2a 64 ble_error_t
switches 0:0e018d759a2a 65 GapScanningParams::setTimeout(uint16_t newTimeout)
switches 0:0e018d759a2a 66 {
switches 0:0e018d759a2a 67 _timeout = newTimeout;
switches 0:0e018d759a2a 68 return BLE_ERROR_NONE;
switches 0:0e018d759a2a 69 }
switches 0:0e018d759a2a 70
switches 0:0e018d759a2a 71 void
switches 0:0e018d759a2a 72 GapScanningParams::setActiveScanning(bool activeScanning)
switches 0:0e018d759a2a 73 {
switches 0:0e018d759a2a 74 _activeScanning = activeScanning;
switches 0:0e018d759a2a 75 }