Re: i2c/twsi/allwinner problems.
Andriy Gapon <[email protected]>
| Newsgroups | gmane.os.freebsd.devel.arm |
|---|---|
| Message-ID | <[email protected]> |
On 30/03/2021 12:58, Daniel Braniss wrote: > |hi all, after some time, I decided to try FreeBSD 13 on my all winner (nano > neo) and got it working only with debugging on, so I started cherry picking till > I got it working, replacing printfs with DELAY and this is is now working, of > course not the correct solution, but if someone with better i2c knowledge can > propose a better solution I’m willing to test if with my program (it reads RFIDs > using a board with PN532),| I see quite a lot of those "cherry-picks" and they are a mix of explicit delays and printfs (via debug_). Also, the driver has completely separate code paths for polling mode and interrupt mode. I see that both are heavily modified. Do you actually use both modes? -- Andriy Gapon _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-arm To unsubscribe, send any mail to "[email protected]"