Author :
krw
Date :
2020-08-29 19:34:07
Hash :b8fc71d1 Message :More recent MMC specificiations add READ(12)/WRITE(12). So add cd_cmd_rw12()
and let cdstart() use it if the requested i/o is unable to fit into a READ(10).
Certainly better than silently truncating the i/o into a READ(10)/WRITE(10).