view Discovery/Inc/test_vpm.h @ 328:4fe5400567e7 I2C_Improvment

Set I2C speed to 88kHz, use digital filter only and reworked idle clock recovery The errata describes a possible problem in operation between 88kHz and 100kHz => Set speed as recommended as work around. Based on reference implementation only one filter should be use. Choice was digital because only drawback is lag of wakeup functionality which is not used I2C communication may be randomly interrupted e.g. by a RTE reset or firmware update => reworked recovery function to get I2C devices in idle state again (Clk and SDA HIGH)
author ideenmodellierer
date Wed, 17 Jul 2019 22:42:15 +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