A new command line switch has been added '--hbios'.
Using this switch after the filename, will cause tune.com to play thru
the HBIOS sound driver
MYM file types are not supported thru HBIOS yet.
- Disk Catalog document has been added to the Doc directory courtesy of Mykl Orders.
- Loader enhanced to allow switching the console device before booting OS or ROM app.
New sound driver support with initial support for the SN76489 chip
New build configuration entry:
* SN76489ENABLE
Ports are currently locked in with:
* SN76489_PORT_LEFT .EQU $FC ; PORTS FOR ACCESSING THE SN76489 CHIP (LEFT)
* SN76489_PORT_RIGHT .EQU $F8 ; PORTS FOR ACCESSING THE SN76489 CHIP (LEFT)
The initialization of the Rom dat file used the pipe (|) operator to build an initial empty file.
But the pipe operator | may sometimes return a non-zero exit code for some linux platforms, if the
the streams are closed before dd has fully processed the stream.
This issue occured on a travis linux ubuntu image.
Solution was to change to redirection.
Allow build ROM targets to be restricted to just one platform thru use of ENV vars:
ROM_PLATFORM - if defined to a known platform, only this platform is build - defaults to std config
ROM_CONFIG - sets the desired platform config - defaults to std
if the above ENVs are not defined, builds all ROMs
- CLRDIR has been updated by Max Scane for CP/M 3 compatibility.
- A minor issue in the preconfigured ZDE VT100 terminal escape sequences was corrected.
- TMS driver udpated to insert Z180 I/O waitstates internally so other code can run at full speed.
- Updated How-To documents from David.
- Fixed TUNE app to properly restore Z180 I/O waitstates after manipulating them.
- Extended startup timeout for XM.COM so that it doesn't timeout so quickly while host is selecing a file to send.
- Updated SD Card How-To from David Reese.