Re: [PATCH] macintosh/adb-iop: Send correct poll command

2020-12-04 Thread Finn Thain
On Fri, 4 Dec 2020, Geert Uytterhoeven wrote: > Hi Finn, > > On Fri, Nov 20, 2020 at 5:54 AM Finn Thain wrote: > > The behaviour of the IOP firmware is not well documented but we do know > > that IOP message reply data can be used to issue new ADB commands. > > Use the message reply to better co

Re: [PATCH] macintosh/adb-iop: Send correct poll command

2020-12-04 Thread Geert Uytterhoeven
Hi Finn, On Fri, Nov 20, 2020 at 5:54 AM Finn Thain wrote: > The behaviour of the IOP firmware is not well documented but we do know > that IOP message reply data can be used to issue new ADB commands. > Use the message reply to better control autopoll behaviour by sending > a Talk Register 0 com

[PATCH] macintosh/adb-iop: Send correct poll command

2020-11-19 Thread Finn Thain
The behaviour of the IOP firmware is not well documented but we do know that IOP message reply data can be used to issue new ADB commands. Use the message reply to better control autopoll behaviour by sending a Talk Register 0 command after every ADB response, not unlike the algorithm in the via-ma