/*
?*?This?file?is?part?of?the?Micro?Python?project?http://micropython.org/
?*
?*?The?MIT?License?（MIT）
?*
?*?Copyright?（c）?2013?2014?Damien?P.?George
?*
?*?Permission?is?hereby?granted?free?of?charge?to?any?person?obtaining?a?copy
?*?of?this?software?and?associated?documentation?files?（the?“Software“）?to?deal
?*?in?the?Software?without?restriction?including?without?limitation?the?rights
?*?to?use?copy?modify?merge?publish?distribute?sublicense?and/or?sell
?*?copies?of?the?Software?and?to?permit?persons?to?whom?the?Software?is
?*?furnished?to?do?so?subject?to?the?following?conditions:
?*
?*?The?above?copyright?notice?and?this?permission?notice?shall?be?included?in
?*?all?copies?or?substantial?portions?of?the?Software.
?*
?*?THE?SOFTWARE?IS?PROVIDED?“AS?IS“?WITHOUT?WARRANTY?OF?ANY?KIND?EXPRESS?OR
?*?IMPLIED?INCLUDING?BUT?NOT?LIMITED?TO?THE?WARRANTIES?OF?MERCHANTABILITY
?*?FITNESS?FOR?A?PARTICULAR?PURPOSE?AND?NONINFRINGEMENT.?IN?NO?EVENT?SHALL?THE
?*?AUTHORS?OR?COPYRIGHT?HOLDERS?BE?LIABLE?FOR?ANY?CLAIM?DAMAGES?OR?OTHER
?*?LIABILITY?WHETHER?IN?AN?ACTION?OF?CONTRACT?TORT?OR?OTHERWISE?ARISING?FROM
?*?OUT?OF?OR?IN?CONNECTION?WITH?THE?SOFTWARE?OR?THE?USE?OR?OTHER?DEALINGS?IN
?*?THE?SOFTWARE.
?*/

#include?STM32_HAL_H
#include?“flash.h“

#if?defined（STM32F765xx）?||??defined（STM32F769xx）
#define?FLASH_FLAG_PGSERR?（FLASH_FLAG_ERSERR）
#endif

extern?void?__fatal_error（）;

void?flash_erase（uint32_t?sector）
{
????uint32_t?SectorError?=?0;

????//?unlock
????HAL_FLASH_Unlock（）;

????//?Clear?pending?flags?（if?any）
????__HAL_FLASH_CLEAR_FLAG（FLASH_FLAG_EOP?|?FLASH_FLAG_OPERR?|?FLASH_FLAG_WRPERR?|
???????????????????????????FLASH_FLAG_PGAERR?|?FLASH_FLAG_PGPERR?|?FLASH_FLAG_PGSERR）;

????//?erase?the?sector（s）
????FLASH_EraseInitTypeDef?EraseInitStruct;
????EraseInitStruct.TypeErase?=?TYPEERASE_SECTORS;
????EraseInitStruct.VoltageRange?=?VOLTAGE_RANGE_3;?//?voltage?range?needs?to?be?2.7V?to?3.6V
????EraseInitStruct.Sector?=?sector;
????EraseInitStruct.NbSectors?=?1;

????if?（HAL_FLASHEx_Erase（&EraseInitStruct?&SectorError）?!=?HAL_OK）?{
????????//?error?occurred?during?sector?erase
????????HAL_FLASH_Lock（）;?//?lock?the?flash
????????__fatal_error（）;
????}

????HAL_FLASH_Lock（）;?//?lock?the?flash
}

void?flash_write（const?uint32_t?*src?uint32_t?dst?uint32_t?size）
{
????//?unlock?flash
????HAL_FLASH_Unlock（）;

????//?program?the?flash?word?by?word
????for?（int?i=0;?i????????if?（HAL_FLASH_Program（TYPEPROGRAM_WORD?dst?*src）?!=?HAL_OK）?{
????????????//?error?occurred?during?flash?write
????????????HAL_FLASH_Lock（）;?//?lock?the?flash
????????????__fatal_error（）;
????????}
????????src?+=?1;
????????dst?+=?4;
????}

????//?lock?the?flash
????HAL_FLASH_Lock（）;
}

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2017-07-28?10:48??openmv-master\
?????文件?????????314??2017-03-27?04:25??openmv-master\.gitignore
?????文件?????????120??2017-03-27?04:25??openmv-master\.gitmodules
?????文件????????8172??2017-03-27?04:25??openmv-master\CHANGELOG.md
?????目錄???????????0??2017-07-28?10:48??openmv-master\design\
?????文件?????2577011??2017-07-07?16:51??openmv-master\design\openmv.pdf
?????目錄???????????0??2017-07-28?10:48??openmv-master\eagle\
?????目錄???????????0??2017-07-28?10:48??openmv-master\eagle\lbr\
?????文件???????10435??2017-03-27?04:25??openmv-master\eagle\lbr\omnivision.lbr
?????文件???????96577??2017-03-27?04:25??openmv-master\eagle\lbr\openmv.lbr
?????目錄???????????0??2017-07-28?10:48??openmv-master\eagle\openmv-sdr\
?????文件??????277650??2017-03-27?04:25??openmv-master\eagle\openmv-sdr\openmv-sdr.brd
?????文件???????51525??2017-03-27?04:25??openmv-master\eagle\openmv-sdr\openmv-sdr.pdf
?????文件??????488205??2017-03-27?04:25??openmv-master\eagle\openmv-sdr\openmv-sdr.sch
?????目錄???????????0??2017-07-28?10:48??openmv-master\eagle\openmv1\
?????目錄???????????0??2017-07-28?10:48??openmv-master\eagle\openmv1\debug_adaptor\
?????文件???????25323??2017-03-27?04:25??openmv-master\eagle\openmv1\debug_adaptor\debug_adaptor.brd
?????文件???????23932??2017-03-27?04:25??openmv-master\eagle\openmv1\debug_adaptor\debug_adaptor.sch
?????文件??????162290??2017-03-27?04:25??openmv-master\eagle\openmv1\openmv.brd
?????文件????????2185??2017-03-27?04:25??openmv-master\eagle\openmv1\openmv.dru
?????文件???????37197??2017-03-27?04:25??openmv-master\eagle\openmv1\openmv.pdf
?????文件??????335273??2017-03-27?04:25??openmv-master\eagle\openmv1\openmv.sch
?????目錄???????????0??2017-07-28?10:48??openmv-master\eagle\openmv1\shields\
?????目錄???????????0??2017-07-28?10:48??openmv-master\eagle\openmv1\shields\ble\
?????文件???????65442??2017-03-27?04:25??openmv-master\eagle\openmv1\shields\ble\openmv-ble.brd
?????文件??????161456??2017-03-27?04:25??openmv-master\eagle\openmv1\shields\ble\openmv-ble.sch
?????目錄???????????0??2017-07-28?10:48??openmv-master\eagle\openmv1\shields\cc3k\
?????文件???????72320??2017-03-27?04:25??openmv-master\eagle\openmv1\shields\cc3k\openmv-cc.brd
?????文件??????186920??2017-03-27?04:25??openmv-master\eagle\openmv1\shields\cc3k\openmv-cc.sch
?????目錄???????????0??2017-07-28?10:48??openmv-master\eagle\openmv2\
?????文件???????18226??2017-03-27?04:25??openmv-master\eagle\openmv2\BOM.ods
............此處省略1091個(gè)文件信息