在include\configs\xilinx_zynqmp.h添加如下内容 "qspi_flash_program=sf probe 0 0 0 && sf write boot_ddr_address boot_flash_address boot_size && " \ "sf read boot_verify_ddr_address boot_flash_address boot_size && " \ "cmp boot_verify_ddr_address boot_ddr_address boot_size \0" \ 在...
"qspi_flash_program=sf probe 0 0 0 && sf write boot_ddr_address boot_flash_address boot_size && "\"sf read boot_verify_ddr_address boot_flash_address boot_size && "\"cmp boot_verify_ddr_address boot_ddr_address boot_size \0"\ 在board\xilinx\zynqmp\Zynqmp.c把jtagboot改为qspi_flash...
WriteAddr:起始地址,pBuffer:数据指针,NumToWrite:半字(16位)数。 voidSTMFLASH_Write_NoCheck(u32WriteAddr,u16*pBuffer,u16NumToWrite) { u16i; for(i=0;i<NumToWrite;i++) { FLASH_ProgramHalfWord(WriteAddr,pBuffer[i]); WriteAddr+=2;//地址增加2. } } 1. 2. 3. 4. 5. 6. 7. 8. ...
if(FLASH_COMPLETE != FLASH_ProgramHalfWord(ucStartAddr, usFlashWriteBuf[i])) { printf("Write Error!\n"); returnTEST_ERROR; } printf("ucFlashWriteBuf[%d] = 0x%.4x\n", i, usFlashWriteBuf[i]); ucStartAddr +=2; } /* 上锁 */ FLASH_Lock(); /* 读取操作 */ ucStartAddr = ADD...
=FLASH_ProgramHalfWord(ucStartAddr,usFlashWriteBuf[i])){printf("Write Error!\n");returnTEST_ERROR;}printf("ucFlashWriteBuf[%d] = 0x%.4x\n",i,usFlashWriteBuf[i]);ucStartAddr+=2;}/* 上锁 */FLASH_Lock();/* 读取操作 */ucStartAddr=ADDR_FLASH_PAGE_255;printf("\n从FLASH中读出的...
* @brief Program halfword, word or double word at a specified address * @note The function HAL_FLASH_Unlock() should be called before to unlock the FLASH interface * The function HAL_FLASH_Lock() should be called after to lock the FLASH interface ...
按以下代码改变写入首地址即可进行验证 登录后复制STMFLASH_Write(FLASH_CALIBRATION_ADDR+8,String,sizeof(String));HAL_Delay(10);STMFLASH_Read(FLASH_CALIBRATION_ADDR,buffer,sizeof(String)/4+1);HAL_Delay(10);Uart_Send_Data(buffer, sizeof(String));...
void FLASH_WriteByte(u32 addr ,u16 flashdata1) { FLASH_Status FLASHstatus = FLASH_COMPLETE; FLASH_Unlock();//解锁FLASH编程擦除控制器 // FLASH_ClearFlag(FLASH_FLAG_EOP | FLASH_FLAG_PGERR | FLASH_FLAG_WRPRTERR);//清除标志位 FLASH_ClearFlag(FLASH_FLAG_BSY|FLASH_FLAG_EOP|FLASH_FLAG_PGER...
8、_255;printf(n往FLASH写入的数据为:n);for(inti=0;iBufferSize;i+)(if(FLASH_COMPLETE!=FLASH_ProgramHalfWord(ucStartAddr,usFlashwriteBufi)(printf(WriteError!n);returnTEST_ERROR;)printf(ucFlashWriteBuf%d=0 x%.4xn,i,usFlashWriteBufi);ucStartAddr+=2;)/*上锁*/FLASH_Lock();/*读取操作...
* @brief Program halfword, word or double word at a specified address * @note The function HAL_FLASH_Unlock() should be called before to unlock the FLASH interface * The function HAL_FLASH_Lock() should be called after to lock the FLASH interface ...