Ngo Kien / Mbed OS RadarDemoT

Optimaze with new mbed os for study

Dependencies:   TS_DISCO_F746NG BSP_DISCO_F746NG Graphics

RadarDemo/RadarTimer.h@5:64cafb3c6e7b, 2019-08-23 (annotated)

Committer:
ngtkien
Date:
Fri Aug 23 16:59:22 2019 +0000
Revision:
5:64cafb3c6e7b
Parent:
4:66f13188c26b 
KienNgo optimaze

Who changed what in which revision?

UserRevisionLine numberNew contents of line
karpent 4:66f13188c26b 1 /*
karpent 4:66f13188c26b 2 RadarTimer.h - Radar time subsystem simulator, inherits timer and implements beam angle calculation method.
karpent 4:66f13188c26b 3
karpent 4:66f13188c26b 4 Copyright(c) 2016 karpent at gmail.com, MIT License
karpent 4:66f13188c26b 5
karpent 4:66f13188c26b 6 Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files(the "Software"),
karpent 4:66f13188c26b 7 to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
karpent 4:66f13188c26b 8 and / or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions :
karpent 4:66f13188c26b 9
karpent 4:66f13188c26b 10 The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
karpent 4:66f13188c26b 11
karpent 4:66f13188c26b 12 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
karpent 4:66f13188c26b 13 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
karpent 4:66f13188c26b 14 OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
karpent 4:66f13188c26b 15 THE USE OR OTHER DEALINGS IN THE SOFTWARE.
karpent 4:66f13188c26b 16 */
karpent 3:732f7144ec81 17
karpent 3:732f7144ec81 18
karpent 4:66f13188c26b 19 #include "mbed.h"
karpent 4:66f13188c26b 20
karpent 3:732f7144ec81 21 /**
karpent 4:66f13188c26b 22 * @brief Radar time subsystem simulator, inherits timer and implements beam angle calculation method.
karpent 3:732f7144ec81 23 */
karpent 3:732f7144ec81 24 class RadarTimer : public Timer
karpent 3:732f7144ec81 25 {
karpent 3:732f7144ec81 26 public:
karpent 3:732f7144ec81 27 RadarTimer();
karpent 3:732f7144ec81 28
karpent 3:732f7144ec81 29 /**
karpent 3:732f7144ec81 30 * @brief Sets scan period in seconds
karpent 3:732f7144ec81 31 */
karpent 3:732f7144ec81 32 RadarTimer(uint32_t scanPeriod);
karpent 3:732f7144ec81 33
karpent 3:732f7144ec81 34 /**
karpent 3:732f7144ec81 35 * @brief Sets scan period in seconds
karpent 3:732f7144ec81 36 */
karpent 3:732f7144ec81 37 void SetScanPeriod(uint32_t scanPeriod);
karpent 3:732f7144ec81 38
karpent 3:732f7144ec81 39 /**
karpent 3:732f7144ec81 40 * @brief Starts the timer
karpent 3:732f7144ec81 41 */
karpent 3:732f7144ec81 42 void Start();
karpent 3:732f7144ec81 43
karpent 3:732f7144ec81 44 void RegisterScan();
karpent 3:732f7144ec81 45
karpent 3:732f7144ec81 46 /**
karpent 3:732f7144ec81 47 * @brief Get current time in miliseconds
karpent 3:732f7144ec81 48 */
karpent 3:732f7144ec81 49 uint32_t GetRunningTime();
karpent 3:732f7144ec81 50
karpent 3:732f7144ec81 51 /**
karpent 3:732f7144ec81 52 * @brief Get current beam angle in radians
karpent 3:732f7144ec81 53 */
karpent 3:732f7144ec81 54 float GetBeamAngle();
karpent 3:732f7144ec81 55
karpent 3:732f7144ec81 56 private:
karpent 3:732f7144ec81 57 /// <summary>
karpent 3:732f7144ec81 58 /// The radar scan period in milisecons.
karpent 3:732f7144ec81 59 /// </summary>
karpent 3:732f7144ec81 60 uint32_t _scanPeriod;
karpent 3:732f7144ec81 61
karpent 3:732f7144ec81 62 uint32_t _lastScanTime;
karpent 3:732f7144ec81 63
karpent 3:732f7144ec81 64 uint32_t _runningTime;
karpent 3:732f7144ec81 65 };