* [console] fix bug of sdram, configure PA7(DRAM_WE) * [bsp/stm32] add qspi flash for openmv * [bsp/stm32] change sram1 to sram2 * [bsp/stm32] add sdio for openmv * [update] update README.md of openmv
* [console] 解决在没有定义RT_USING_DEVICE的情况下使用device报错的问题 * format codes * [libc] 整理格式 * refresh projects