Mercurial > public > ostc4
view Discovery/Inc/test_vpm.h @ 322:31e471d60797 O2_SensorSync
Added start of frame detection for HUD data
In the previous impmenentation the reception and evaluation of 15 byte were used without start detection. As a result sensor data could be stuck in case the frame sequence does not match the structure (e.g. cause by an framing error).
To resolve this in case of an invalid checksumme in combination with a data lost detection a byte based reception is startet to detect the start of a frame using the break between two transmissions.
In addition a babbling idiot protecting has been added because a faulty hardware could have an impact on the OSTC operation (high interrupt load)
author | ideenmodellierer |
---|---|
date | Sun, 30 Jun 2019 21:25:58 +0200 |
parents | 5f11787b4f42 |
children |
line wrap: on
line source
/////////////////////////////////////////////////////////////////////////////// /// -*- coding: UTF-8 -*- /// /// \file Discovery/Inc/test_vpm.h /// \brief /// \author Heinrichs Weikamp /// \date 2018 /// /// $Id$ /////////////////////////////////////////////////////////////////////////////// /// \par Copyright (c) 2014-2018 Heinrichs Weikamp gmbh /// /// This program is free software: you can redistribute it and/or modify /// it under the terms of the GNU General Public License as published by /// the Free Software Foundation, either version 3 of the License, or /// (at your option) any later version. /// /// This program is distributed in the hope that it will be useful, /// but WITHOUT ANY WARRANTY; without even the implied warranty of /// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the /// GNU General Public License for more details. /// /// You should have received a copy of the GNU General Public License /// along with this program. If not, see <http://www.gnu.org/licenses/>. ////////////////////////////////////////////////////////////////////////////// #ifndef TEST_VPM_H #define TEST_VPM_H #include "buehlmann.h" //_Bool simulate_descent(SBuehlmann* pInput, float ending_depth_meter, float rate_meter_per_minutes); //void init_buehlmann(SBuehlmann* pInput); //void init_buehlmann2(SBuehlmann* pInput); _Bool test1(void); //uint8_t test5_unapproved(uint32_t frame1, uint32_t frame2, uint32_t frame3, uint32_t frame4); uint8_t test5_unapproved(void); uint8_t test6_unapproved(void); uint8_t test7_unapproved(void); void test_log_only(uint8_t max_depth_meter, uint16_t divetime_minutes); uint8_t test101_buehlmann_unapproved(void); #endif // TEST_VPM_H