Write a file to "Sector 0" using C#?

2018-06-03 02:48:50

Possible Duplicate:
How can i put a compiled boot sector onto a USB stick or disk?

I'm busy creating a basic boot loader, it is for software that needs to run without an OS

I also want to write a small console app that moves the compiled bootloader to my SD card.

The problem I am running into is writing that specific boot loader to Sector0 on an SD card. The SD card is slotted into my SD Card slot on my laptop.

Can I accomplish this using a C# console app ? if not, what are my options on getting that boot loader on the SD card?

Update: The bootloader is written in C, I would like the console app that transfers the boot loader to be in C#

You could use low level IO API to write a file to a specific sector. Have a look at WriteFile documentation for more info.

更简单的想法是使用引导加载程序（以及可选的分区表和/或文件系统）创建映像文件，并使用外部工具（如dd或Image Writer）将映像实际写入SD卡。

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