Mercurial > public > ostc4
view BootLoader/Inc/tInfoBootloader.h @ 423:a560afdaadbf ImprovmentNVM_2
ext_Flash_write_sample erase sector optimization:
The previous function erased a sector while writing sample data causing a delay of up to 200ms. The new implementation checks at the end of a write sample call if we are close to a sector end. In case we are a erase sector command will be send to the flash for the next sector. At the time of the next sample write (2 seconds later) the next sector is already erased and no busy wait of 200ms is needed => max write time for samples is not less than 5ms.
author | ideenmodellierer |
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date | Mon, 10 Feb 2020 19:40:33 +0100 |
parents | 7801c5d8a562 |
children |
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/////////////////////////////////////////////////////////////////////////////// /// -*- coding: UTF-8 -*- /// /// \file BootLoader/Inc/tInfoBootloader.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 TINFO_BOOTLOADER_H #define TINFO_BOOTLOADER_H /* Includes ------------------------------------------------------------------*/ #include <stdint.h> /* Exported functions --------------------------------------------------------*/ void tInfoBootloader_init(void); void tInfo_newpage(const char * text); void tInfo_write(const char * text); void tInfo_button_text(const char *text_left, const char *text_mid, const char *text_right); #endif /* TINFO_BOOTLOADER_H */