Files
IronOS/source/Core/BSP/MHP30/flash.c
Ivan Zorin d95af7d1a0 clang-format implementation (#1740)
* Testing clang-format style check using github CI

* github/push: implement check-style for clang-format as a separate build step

* github/push: add missing packages for check-style/clang-format build step

* source/Makefile: check-style - reduce files of interest; update .clang-format to keep enums init

* source/Makefile: empty lines, spaces & tabs refactoring to unify style - part 1 out of N

* source/Makefile: fix formatting for multi-line variables

* source/Makefile: update formatting for multi-line variables

* source/Makefile: remove spaces on vars assignments to unify style

* source/Makefile: remove unused target style

* source/Makefile: implement exclude vars for clang-format related files

* source/Makefile: exclude configuration.h from clang-format check

* Dockerfile: add diffutils in a container to make check-style target using advanced version of diff to get more advanced output to parse & navigate log more easily

* source/Makefile: implement parser for clang-format inside check-style target to make output compatible with gcc-like error compilation format for compatibility with IDEs/editors for easy navigation over files to fix style errors

* source/Makefile: probably final touches on unifying style

* source/Makefile: implement check-style-list target to only list affected file names with wrong code style for debug purposes

* source/Makefile: fix missed spaces

* deploy.sh: add helper routine to deal with clang-format error output logging from makefile

* gitignore: add clang-format log explicitly

* Refactoring for clang-format compiance

* Dockerfile: add sed

* Dockerfile: false alarm - remove sed since busybox-sed seems fine

* source/Makefile: reduce calls of clang-format & make error log more clean, clear, and tidy

* deploy.sh:check_style() - add removal of DOS EOLs for generated log

* source/Makefile:check-style: add more empty lines between blocks with errors for readability when suggestion is too long & heavy

* source/Makefile: add STOP var to check-style for exit on first failed file

* source/Makefile: check-style: make log looks more like traditional diff/patch output

* source/Core/BSP/Pinecilv2/MemMang/heap_5.c: clang-format refactoring using reasonable advises ... and then disable it in Makefile from scanning by clang-format

* Return headers include order

* clang-format config: disable warnings about non-alphabetic include order

* clang-format refactoring

* clang-format refactoring, part 2

* clang-format refactoring, part 3

* settingsGUI.cpp: refactoring, part 1

* settingsGUI.cpp: refactoring, part 2

* settingsGUI.cpp: refactoring, part 3

* settingsGUI.cpp: refactoring, part 4

* clang-format should be happy now

* workflows/push: put readme check into separate build step & update style

* clang-format: giving SortIncludes option second chance by tweaking a couple of headers a bit

* source/Makefile: check-style: add homebrew parser to check for { } in conditional blocks

* homebrew-format: add { } for if/else, while, and for & unify some comments style; left two errors intentionally to debug & improve parser

* source/Makefile: homebrew-format: fix false negative trigger for multi-line condition in if-s

* Sleep.cpp: unify style & comments

* source/Makefile: remove unused debug target
2023-07-16 15:25:30 +10:00

39 lines
1.2 KiB
C

/*
* flash.c
*
* Created on: 29 May 2020
* Author: Ralim
*/
#include "BSP.h"
#include "BSP_Flash.h"
#include "stm32f1xx_hal.h"
#include "string.h"
void flash_save_buffer(const uint8_t *buffer, const uint16_t length) {
FLASH_EraseInitTypeDef pEraseInit;
pEraseInit.TypeErase = FLASH_TYPEERASE_PAGES;
pEraseInit.Banks = FLASH_BANK_1;
pEraseInit.NbPages = 1;
pEraseInit.PageAddress = (uint32_t)SETTINGS_START_PAGE;
uint32_t failingAddress = 0;
resetWatchdog();
__HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_EOP | FLASH_FLAG_WRPERR | FLASH_FLAG_PGERR | FLASH_FLAG_BSY);
HAL_FLASH_Unlock();
HAL_Delay(1);
resetWatchdog();
HAL_FLASHEx_Erase(&pEraseInit, &failingAddress);
//^ Erase the page of flash (1024 bytes on this stm32)
// erased the chunk
// now we program it
uint16_t *data = (uint16_t *)buffer;
HAL_FLASH_Unlock();
for (uint16_t i = 0; i < (length / 2); i++) {
resetWatchdog();
HAL_FLASH_Program(FLASH_TYPEPROGRAM_HALFWORD, SETTINGS_START_PAGE + (i * sizeof(uint16_t)), data[i]);
}
HAL_FLASH_Lock();
}
void flash_read_buffer(uint8_t *buffer, const uint16_t length) { memcpy(buffer, (uint8_t *)SETTINGS_START_PAGE, length); }