70f6e5521c
Immediate SCBs, since they always send messages that tell the target to transition to bus free now rely on the busfree interrupt instead of the IMMEDDONE sequencer interrupt that was generated before. Rearrange some code in the message out loop to give ATN a little more time to drop before we ACK the last byte. Use SPIORDY instead of REQINIT when snooping for a tag message on a reconnect. This is done for the same reasons we use SPIORDY in the inb functions. When going into BITBUCKET mode, turn off HDMAEN in the DFCNTRL register so that we can "not care" what the value of HCNT is. If HCNT is 0, BITBUCKET mode won't transfer any data if HDMAEN is set. Seeing as we don't want the transfer to even think about touching the host, this seems more sane anyway. Thanks to "Dan Willis" <dan@plutotech.com> for pointing out that this was a problem. |
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| .. | ||
| aicasm | ||
| aic7xxx_asm.1 | ||
| aic7xxx_asm.c | ||
| aic7xxx_reg.h | ||
| aic7xxx.seq | ||
| aicasm.c | ||