diff options
| author | Jacob Moody <moody@posixcafe.org> | 2023-02-24 06:53:14 +0000 |
|---|---|---|
| committer | Jacob Moody <moody@posixcafe.org> | 2023-02-24 06:53:14 +0000 |
| commit | e6c6217b35c319127f0200fdb28ec86e1b774a4f (patch) | |
| tree | dc045471e6611f5b75e953f19b74fe07d709b640 /sys/man | |
| parent | f5eaa9b867e46ce946734026ac4e38640a477197 (diff) | |
games/gb: crude serial port emulation
Timing is not as good as it needs to be,
but servicable in more forgiving scenarios.
Clock drift between two paired systems sits
around 8 - 32 cycles when tested locally.
Diffstat (limited to 'sys/man')
| -rw-r--r-- | sys/man/1/nintendo | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/sys/man/1/nintendo b/sys/man/1/nintendo index a950245f9..8b0f102cf 100644 --- a/sys/man/1/nintendo +++ b/sys/man/1/nintendo @@ -12,6 +12,9 @@ gb, gba, nes, snes \- emulators ] [ .B -x .I scale +] [ +.B -li +.I addr ] .I romfile .br @@ -103,6 +106,14 @@ Run GB roms in DMG mode. GBC-only roms will not run in this mode; others will ru .TP .BI -C nnnnnn,nnnnnn,nnnnnn,nnnnnn Select a color palette. Has no effect on roms in color mode. The syntax is of the form -C ffffff,aaaaaa,555555,000000 (using HTML style rrggbb notation). +.TP +.BI -li addr +These enable serial port connectivity emulation using the network. The +.B -l +flag configures the listening partner, whereas +.B -i +configures the dialing partner. The connection is established before the rom starts. +Communication is synchronous, emulation will stall while waiting for the other partner. .PP .B gba options: @@ -163,6 +174,8 @@ The SNES horizontal hires mode is supported only with scaling. .br All emulators assume a North American (i.e. NTSC) system. PAL games (and in some cases Japanese games) are not supported. +.br +The serial link emulation has issues with desynchronization in timing dependent scenarios. .SH HISTORY .I Gb first appeared in 9front (April, 2012). |