bq769x0: repeat read due to crc fail might read different bytes an might led to wrong data read

[kfessel]

line 140 will probably try reading a different byte after the crc check failed -> there might be wrong date

https://github.com/LibreSolar/bms-firmware/blob/aa2203aedb176e5c9566f8ba862edca976f1ea4c/drivers/bms_ic/bq769x0/bq769x0.c#L139-L150

you might want to extend the loop to include a reg-addr write before the read retry

[martinjaeger]

True, good spot. Thanks for reporting!

Do you already have a fix? Otherwise I can make a suggestion in the coming days.

[martinjaeger]

@kfessel Please see PR #55 for a fix.