Mercurial > public > ostc4
view Discovery/Inc/tComm.h @ 976:0b81ac558e89 Evo_2_23
Devbugfix UART buffer cleaning:
In the previous version a buffer cleaning function was used which resets the ringbuffer read index. As result the processing of data was stopped until the DMA write comes to the index 0. When reaching it the complete buffer was proceeded including possibly invalid data.
The usage of the cleanbuffer function was replaced by the flush buffer function (meaning the data is discarded but the data index is maintained). There was already a function for this. Because the function was 99% the same as the read function, it was integrated into the ReadData function. Calling the function with parameter flush = 1 will result in a buffer flush.
The workaround of the previous revision was updated to only be applied in case a DiveO2 sensor is operated in stand alone mode.
author | Ideenmodellierer |
---|---|
date | Wed, 29 Jan 2025 17:21:20 +0100 (8 weeks ago) |
parents | 3123aa8723fd |
children |
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/////////////////////////////////////////////////////////////////////////////// /// -*- coding: UTF-8 -*- /// /// \file Discovery/Inc/tComm.h /// \brief Header file communication with PC /// \author heinrichs weikamp gmbh /// \date 08-Aug-2014 /// /// $Id$ /////////////////////////////////////////////////////////////////////////////// /// \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/>. ////////////////////////////////////////////////////////////////////////////// /* Define to prevent recursive inclusion -------------------------------------*/ #ifndef TCOMM_H #define TCOMM_H /* Includes ------------------------------------------------------------------*/ #include <stdint.h> /* types */ typedef enum { BM_CONFIG_OFF = 0, BM_CONFIG_ECHO, BM_CONFIG_ESCAPE_DELAY, BM_CONFIG_SIGNAL_POLL, BM_CONFIG_BAUD, BM_CONFIG_SILENCE, BM_CONFIG_DONE, BM_CONFIG_RETRY, BM_INIT_TRIGGER_ON = 100, BM_INIT_TRIGGER_OFF, BM_INIT_ECHO, BM_INIT_FACTORY, BM_INIT_MODE, BM_INIT_BLE, BM_INIT_NAME, BM_INIT_SSP_IDO_OFF, BM_INIT_SSP_IDO_ON, BM_INIT_SSP_ID1_OFF, BM_INIT_SSP_ID1_ON, BM_INIT_STORE, BM_INIT_RESTART, BM_INIT_DONE } BlueModTmpConfig_t; typedef enum { BT_CMD_ECHO, BT_CMD_ESCAPE_DELAY, BT_CMD_SIGNAL_POLL, BT_CMD_BAUDRATE_115, BT_CMD_BAUDRATE_460, BT_CMD_SILENCE, BT_CMD_NAME, BT_CMD_EXIT_CMD } BTCmd; /* Exported functions --------------------------------------------------------*/ void tComm_init(void); uint8_t tComm_control(void); void tComm_refresh(void); void tComm_exit(void); void tComm_verlauf(uint8_t percentage_complete); uint8_t tComm_Set_Bluetooth_Name(uint8_t force); void tComm_StartBlueModBaseInit(void); void tComm_StartBlueModConfig(void); void tComm_RequestBluetoothStrength(void); #endif /* TCOMM_H */