Sprinter/mame
2
0
Fork 0
mirror of https://github.com/holub/mame synced 2025-06-30 16:00:01 +03:00
Code Issues Actions 3 Packages Projects Releases Wiki Activity

dp8390: allow AppleTalk broadcast through recv

Browse Source
This commit is contained in:
rakslice 2018-08-19 17:34:41 -07:00
parent ceabdcbe8d
commit e7c25cf0dc
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/devices/machine/dp8390.cpp
View File

@ -132,7 +132,9 @@ void dp8390_device::recv(uint8_t *buf, int len) {
if(buf[0] & 1) {
if(!memcmp((const char *)buf, "\xff\xff\xff\xff\xff\xff", 6)) {
if(!(m_regs.rcr & 4)) return;
} else return; // multicast
} else if (memcmp((const char *)buf, "\x09\x00\x07\xff\xff\xff", 6) != 0) { // not AppleTalk broadcast
return; // multicast
}
m_regs.rsr = 0x20;
} else m_regs.rsr = 0;
len &= 0xffff;