项目中用到stm32内部flash存储一些系统运行数据,每次上电重新加载保存的数据。早先用法如下图所示,擦除之前每次要关闭总中断,解锁flash,擦除对应扇区,然后写入数据。 __disable_irq(); //关总中断 FLASH_Unlock(); //解锁 FLASH_ErasePage(STM32_FLASH_BASE);//擦除起始扇区 for(i = 0;i<12;i++) { ...
Posted on January 03, 2018 at 10:32 In FLASH banks 0 and 1 I placed a simple bootloader which jumps to bank 4 where the main code is placed. Banks 2
Error scanning in flash memory 来自 Semantic Scholar 喜欢 0 阅读量: 4 作者:威廉·H·拉德克,彼得·菲利,西亚马克·内马齐 摘要: Various embodiments include methods, apparatus, and systems to scan at least a portion of a memory device when a condition for scanning is met. The condition may be...