FLASH_EraseInitTypeDefflash_erase_init_t;uint32_terror_page;//记录错误的写入位置// 一页 512 字节if(page_addr % BSP_FLASH_PAGE_SIZE !=0) { page_addr -= (page_addr % BSP_FLASH_PAGE_SIZE); }if(page_addr <1) { page_addr =1; }flash_erase_init_t.TypeErase = FLASH_TYPEERASE_PAGES...
}voidbsp_flash_read_bytes(uint32_taddr,uint8_t*data,uint32_tlen){uint32_ti;for(i =0; i < len; i++) { *(data + i) = bsp_flash_read_byte(addr + i *sizeof(uint8_t)); } }uint32_tbsp_flash_read_word(uint32_taddr){return*(__IOuint32_t*)addr; }voidbsp_flash_read_word...
void bsp_flash_read_bytes(uint32_t addr, uint8_t *data, uint32_t len) { uint32_t i; for (i = 0; i < len; i++) { *(data + i) = bsp_flash_read_byte(addr + i * sizeof(uint8_t)); } } uint32_t bsp_flash_read_word(uint32_t addr) { return *(__IO uint32_t ...
(size / BSP_FLASH_PAGE_SIZE) : (size / BSP_FLASH_PAGE_SIZE) + 1; for (i = 0; i < page_len; i++) { bsp_flash_erase_page(t_addr + i * BSP_FLASH_PAGE_SIZE, 1); } for (i = 0; i < word_len; i++) { ret = bsp_flash_write_word(t_addr + i * sizeof(uint32_t...
bsp_nandflash.c 存储 - 其它半醉**巴黎 上传94KB 文件格式 c STM32F407的nandflash底层驱动,包含映射表的维护,坏块管理等。点赞(0) 踩踩(0) 反馈 所需:1 积分 电信网络下载 学生课程实验,C++数据结构实验,二叉树的实现,vs2022完整项目,包含完整代码,开箱即用 2025-03-17 20:05:41 积分:1 ...
bool "Enable SPI FLASH (W25Q128 spi1)" select BSP_USING_SPI select BSP_USING_SPI1 select RT_USING_SFUD @@ -29,7 +29,7 @@ menu "Onboard Peripheral Drivers" endif config BSP_USING_FLASH_FATFS bool "Enable FAL filesystem partition base on GD25Q32" bool "Enable FAL filesystem partitio...
Other Parts Discussed in Thread: CONTROLSUITE 通过controlsuite的例子,设置字宽为32bit,可以正确读出ID,但是FLASH有些命令是超过4个字节,所以试着用16bit的字宽来发送命令,通过仿真器可以看出,每一个16BIT的命令返回的数据正确,第二个16BIT读出来的数据为全FF
本发明涉及通信电子技术领域,尤其涉及同一套BSP支持多款NandFlash型号的方法及装置.该方法包括:从烧录工具中匹配出与待进行烧录操作的NandFlash相对应的NAND参数;所述NandFlash中包括U-BOOT以及内核及文件系统;将所述匹配出的NAND参数保存到NandFlash中;在U-boot引导启动的过称中,将所述NAND参数从NAND中读取出来保存...
I have imx21ads board and iam trying to install bsp in linux 2.4 version(fedora). I have followed steps given for installing linux bsp for imxads board. I have installed bsp and when iam trying to flash the bootloader using the following command, <install_path>/bin/imx21_download -- po...
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