CP/M, FLOS and OS related

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FREAD may do be doing undocumented feature

Last post by jacotton « Sat Oct 23, 2021 4:06 pm
Replies: 4
by jacotton » Sat Oct 23, 2021 4:19 am

4 Replies

6756 Views

Last post by jacotton
Sat Oct 23, 2021 4:06 pm
Time-limited get-key

Last post by sblendorio « Mon Sep 13, 2021 12:50 pm
Replies: 4
by sblendorio » Fri Sep 10, 2021 2:42 pm

4 Replies

5601 Views

Last post by sblendorio
Mon Sep 13, 2021 12:50 pm
New tool for cp/m

Last post by stefano « Fri Aug 13, 2021 3:34 pm

by stefano » Fri Aug 13, 2021 3:34 pm

0 Replies

29463 Views

Last post by stefano
Fri Aug 13, 2021 3:34 pm
Hi-Tech z80 C github

Last post by cborn « Tue Aug 10, 2021 7:39 pm

by cborn » Tue Aug 10, 2021 7:39 pm

0 Replies

24906 Views

Last post by cborn
Tue Aug 10, 2021 7:39 pm
Having some trouble with fopen on cp/m target.

Last post by jacotton « Sat Jun 26, 2021 3:54 am
Replies: 6
by jacotton » Fri Jun 25, 2021 12:17 am

6 Replies

9490 Views

Last post by jacotton
Sat Jun 26, 2021 3:54 am
(Classic) New target: Bondwell Model 2

Last post by dom « Sat Jun 12, 2021 8:15 am
Replies: 11
by stefano » Wed Feb 10, 2021 5:01 pm

11 Replies

13738 Views

Last post by dom
Sat Jun 12, 2021 8:15 am
DR GSX Graphic Extension

Last post by stefano « Sat May 15, 2021 9:27 pm
Replies: 8
by stefano » Mon Mar 15, 2021 9:38 pm

8 Replies

10883 Views

Last post by stefano
Sat May 15, 2021 9:27 pm
What is the status of execl on CP/M ?

Last post by dom « Wed May 05, 2021 11:14 am
Replies: 1
by jacotton » Wed May 05, 2021 3:21 am

1 Replies

3730 Views

Last post by dom
Wed May 05, 2021 11:14 am
__smallc __naked function with asm - which regs need to be preserved?

Last post by alank2 « Mon Apr 19, 2021 12:07 am
Replies: 2
by alank2 » Sun Apr 18, 2021 8:35 pm

2 Replies

4758 Views

Last post by alank2
Mon Apr 19, 2021 12:07 am
Opening for 'append' fixed on CP/M

Last post by stefano « Sat Mar 06, 2021 11:22 am

by stefano » Sat Mar 06, 2021 11:22 am

0 Replies

7839 Views

Last post by stefano
Sat Mar 06, 2021 11:22 am
(classic) Sony SMC-70/SMC-777

Last post by dom « Fri Mar 05, 2021 11:16 pm
Replies: 12
by dom » Sun Jan 20, 2019 2:09 am

12 Replies

16341 Views

Last post by dom
Fri Mar 05, 2021 11:16 pm
(classic) New target: Bondwell 12/14

Last post by stefano « Mon Feb 15, 2021 4:37 pm
Replies: 12
by stefano » Tue Feb 09, 2021 4:02 pm

12 Replies

12322 Views

Last post by stefano
Mon Feb 15, 2021 4:37 pm
how to exit without reloading CCP?

Last post by stefano « Fri Jan 29, 2021 10:16 pm
Replies: 8
by nippur72 » Tue Oct 27, 2020 1:21 pm

8 Replies

9446 Views

Last post by stefano
Fri Jan 29, 2021 10:16 pm
CP/M, Intel 8080 and math functions

Last post by sblendorio « Thu Jan 28, 2021 4:40 pm
Replies: 1
by sblendorio » Thu Jan 28, 2021 10:02 am

1 Replies

3956 Views

Last post by sblendorio
Thu Jan 28, 2021 4:40 pm
Call "in a,(0x88)" then read "a" register from a C program

Last post by stefano « Wed Jan 27, 2021 6:53 pm
Replies: 7
by sblendorio » Mon Jan 25, 2021 8:39 am

7 Replies

7473 Views

Last post by stefano
Wed Jan 27, 2021 6:53 pm
CP/M 3 stack issues.

Last post by dom « Wed May 27, 2020 9:33 am
Replies: 13
by jacotton » Mon May 18, 2020 6:44 pm

13 Replies

14734 Views

Last post by dom
Wed May 27, 2020 9:33 am
File read trouble in ZX CP/M 2.2 by M.Williams

Last post by dom « Sat Jan 18, 2020 10:34 am
Replies: 6
by kegoyagl » Tue Jan 14, 2020 7:53 am

6 Replies

7958 Views

Last post by dom
Sat Jan 18, 2020 10:34 am
Caught signal 11: SIGSEGV with newer z88dk

Last post by alank2 « Wed Sep 25, 2019 1:33 pm
Replies: 3
by alank2 » Tue Sep 24, 2019 6:23 pm

3 Replies

6505 Views

Last post by alank2
Wed Sep 25, 2019 1:33 pm
Default stack size / memory map for CP/M

Last post by alank2 « Mon Sep 23, 2019 2:13 pm
Replies: 4
by alank2 » Sun Sep 22, 2019 10:47 pm

4 Replies

8761 Views

Last post by alank2
Mon Sep 23, 2019 2:13 pm
Is there a coreleft() function in alloc.h?

Last post by dom « Sat Sep 21, 2019 11:47 pm
Replies: 3
by alank2 » Sat Sep 21, 2019 4:38 pm

3 Replies

6422 Views

Last post by dom
Sat Sep 21, 2019 11:47 pm
fopen gives an error...

Last post by alank2 « Sat Sep 21, 2019 10:51 pm

by alank2 » Sat Sep 21, 2019 10:51 pm

0 Replies

4056 Views

Last post by alank2
Sat Sep 21, 2019 10:51 pm
Can Z88DK target for the 8080 processor?

Last post by stefano « Thu Jul 18, 2019 4:28 pm
Replies: 8
by alank2 » Fri Jun 16, 2017 5:51 pm

8 Replies

13570 Views

Last post by stefano
Thu Jul 18, 2019 4:28 pm
oldlib/newlib heap initialisation

Last post by oPless « Tue Jul 16, 2019 1:54 pm
Replies: 5
by oPless » Mon Jul 15, 2019 2:33 am

5 Replies

7860 Views

Last post by oPless
Tue Jul 16, 2019 1:54 pm
TRSDOS/NEWDOS fcntl support on the TRS-80

Last post by stefano « Sun Jun 23, 2019 8:16 pm
Replies: 8
by stefano » Thu Jun 13, 2019 7:59 pm

8 Replies

10817 Views

Last post by stefano
Sun Jun 23, 2019 8:16 pm
Odd problem with printf

Last post by dom « Mon Jun 10, 2019 7:09 am
Replies: 3
by jacotton » Sun Jun 09, 2019 1:24 am

3 Replies

7110 Views

Last post by dom
Mon Jun 10, 2019 7:09 am
File redirection fixed

Last post by stefano « Wed Jun 05, 2019 6:38 am

by stefano » Wed Jun 05, 2019 6:38 am

0 Replies

3772 Views

Last post by stefano
Wed Jun 05, 2019 6:38 am
Dead code culling at link time.

Last post by dom « Sat Apr 13, 2019 9:17 am
Replies: 1
by jacotton » Sat Apr 13, 2019 12:13 am

1 Replies

4616 Views

Last post by dom
Sat Apr 13, 2019 9:17 am
Error at file 'w5100.c' line 330: symbol 'l_asr_u_hl_by_e' not defined

Last post by dom « Tue Mar 26, 2019 9:08 pm
Replies: 1
by jacotton » Tue Mar 26, 2019 7:37 pm

1 Replies

4064 Views

Last post by dom
Tue Mar 26, 2019 9:08 pm
non-blocking read of serial port via BDOS?

Last post by tschak909 « Mon Nov 05, 2018 2:36 pm
Replies: 3
by tschak909 » Mon Nov 05, 2018 6:54 am

3 Replies

6250 Views

Last post by tschak909
Mon Nov 05, 2018 2:36 pm
Hitting a linking problem zcc/z80asm externs etc.

Last post by alvin « Fri Mar 30, 2018 9:21 pm
Replies: 5
by jacotton » Fri Mar 30, 2018 6:06 am

5 Replies

9533 Views

Last post by alvin
Fri Mar 30, 2018 9:21 pm

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