Search found 11 matches

by keenerb
Wed 12 Apr, 2023 2:03 am
Forum: General
Topic: Can't compile v17 on RPI4
Replies: 2
Views: 1830

Re: Can't compile v17 on RPI4

I was never able to get this resolved. Still unable to compile on Raspberry Pi. Any advice?
by keenerb
Wed 25 May, 2022 11:40 am
Forum: Development
Topic: Unable to compile on latest Raspbian
Replies: 2
Views: 2600

Unable to compile on latest Raspbian

I installed all dependencies as far as I know. I downloaded the v17 .tar.gz source file and unzip. I ran ./configure and then make I get a few hundred messages like this: /usr/bin/ld: pcem-wx-config_sel.o:(.bss+0x0): multiple definition of `keybsenddelay'; pcem-386.o:(.bss+0x978): first defined here...
by keenerb
Sun 22 May, 2022 9:13 pm
Forum: General
Topic: Recommendation of laptops
Replies: 8
Views: 2112

Re: Recommendation of laptops

Using American McGee's Alice, my HP Envy Ryzen 5600h laptop maintains 100% with Pentium MMX 233 and Mobile Pentium MMX 300.
by keenerb
Sun 22 May, 2022 12:56 am
Forum: General
Topic: Can't compile v17 on RPI4
Replies: 2
Views: 1830

Re: Can't compile v17 on RPI4

I did notice compiling another app earlier this week that I had to move the "-lncurses" to the end of the make statement rather than earlier in the parameter list. I bet this is something similar ot that. gcc -O2 -std=gnu89 -lncurses ethflopd.c -o ethflopd /usr/bin/ld: /tmp/ccXmLcmW.o: in ...
by keenerb
Sun 22 May, 2022 12:53 am
Forum: General
Topic: Can't compile v17 on RPI4
Replies: 2
Views: 1830

Can't compile v17 on RPI4

I installed all dependencies as far as I know. I downloaded the v17 .tar.gz source file and unzip. I ran ./configure and then make I get a few hundred messages like this: /usr/bin/ld: pcem-wx-config_sel.o:(.bss+0x0): multiple definition of `keybsenddelay'; pcem-386.o:(.bss+0x978): first defined here...
by keenerb
Wed 10 Jun, 2020 6:39 pm
Forum: General
Topic: How well does PCEM emulate idiosyncracies of system hardware?
Replies: 1
Views: 1991

Re: How well does PCEM emulate idiosyncracies of system hardware?

After investigating the matter it seems that ports like LPT and COM seem to be generic 16550/bidirectional high speed versions, not necessarily hardware-specific. That's fine, I was more curious than anything else, there isn't exactly an ADVANTAGE to correctly emulating an 8250 UART for com port tha...
by keenerb
Tue 09 Jun, 2020 2:44 pm
Forum: General
Topic: Ever considered emulating an LPT NIC, like the Xircom PE3 devices?
Replies: 3
Views: 4201

Ever considered emulating an LPT NIC, like the Xircom PE3 devices?

Unable to get a NIC to work in a Tandy VM due to IRQ unavailability (it seems), thought that that might be a decent workaround, since it doesn't consume any additional resources. I can't find much technical documentation on the Xircom devices though, much less any existing emulation examples, so tha...
by keenerb
Mon 08 Jun, 2020 12:43 am
Forum: General
Topic: How well does PCEM emulate idiosyncracies of system hardware?
Replies: 1
Views: 1991

How well does PCEM emulate idiosyncracies of system hardware?

Tandy 1000HX floppy controller is 720k only, com ports are 8250s, parallel port is unidirectional, etc.

Does PCEM emulation extend down to that level of hardware differentation, or does it simply include standard 16550/bidirectional LPT/etc?
by keenerb
Fri 05 Jun, 2020 5:05 pm
Forum: General
Topic: Can someone give me a primer on PCEM network?
Replies: 2
Views: 2851

Re: Can someone give me a primer on PCEM network?

Ah, never mind. Ping doesn't seem to work but "sntp pool.ntp.org" did, so something must be working properly...

dnstest also resolves IPs, so I am assuming ICMP (or just ping?) isn't making it through your networking sorcery.

This should be more than enough for me!
by keenerb
Fri 05 Jun, 2020 4:38 pm
Forum: General
Topic: Can someone give me a primer on PCEM network?
Replies: 2
Views: 2851

Can someone give me a primer on PCEM network?

Forgot to give my specs. I'm running RaspberryPi OS 5/2020 (aka Debian) on an rpi 4b 2gb. Guest is the Packard Bell 386SX 300 emulated system, 1mb ram, NE2000 nic assigned to adderss 320 and IRQ 7. I've compiled with network support, and muddled through to the point where DHCP returns a 10.2.0.X IP ...
by keenerb
Fri 05 Jun, 2020 4:05 pm
Forum: General
Topic: Options to disable com ports/LPT ports in Tandy machines?
Replies: 0
Views: 3628

Options to disable com ports/LPT ports in Tandy machines?

I've been unable to get an NE2000 adapter working on a Tandy 1000 machine. MSD reports all irqs are used and detected. https://i.imgur.com/9YsIQLK.jpg Adding the NE2000 compatible device lets me load the packet driver and attempt mtcp dhcp lease, but never sees any packets. The same configuration do...