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Technical documentation on how to write device driver for WL1835MOD

Ilya Bakulin
Prodigy 20 points

Other Parts Discussed in Thread: WL1835MOD

Hi,

I'm currently extending SD/MMC stack of FreeBSD OS, to make it possible to communicate with SDIO cards. My implementation for the stack is almost finished, so it's time to begin writing the first device driver. I've chosen Beaglebone as the development platform and I'm going to use WL1835-enabled cape for development.

Unfortunately I haven't found any documentation on how to communicate with the WL1835MOD chip. There is Linux driver, so in theory I could look how it works and write device driver for FreeBSD after that. However, I'd like to have an official documentation because that will make it possible to produce high-quality driver.
I haven't found any such documents on official WL1835MOD page, maybe I overlooked something? What I need is a low-level description on how to load a firmware onto chip, register maps and stuff like that.

Thank you in advance!