| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 1113 |
2024-02-10 14:20:36 |
lvd |
/fpga/base_trdemu/trunk/z80/ |
baseconf: compiled qua |
|
| 1112 |
2024-02-10 13:59:16 |
lvd |
/fpga/base_trdemu/trunk/z80/ |
baseconf: added palette write enable to FE (no FE action when palette write is enabled) |
|
| 1085 |
2023-06-17 23:25:55 |
lvd |
/fpga/base_trdemu/trunk/z80/ |
baseconf: removed completely xxBE read ports from RTL |
|
| 1042 |
2022-12-04 13:06:47 |
lvd |
/fpga/base_trdemu/trunk/z80/ |
base_trdemu: fix 'exit from nmi while into trdemu' not to also exit from trdemu mode |
|
| 1022 |
2022-09-25 17:37:52 |
lvd |
/fpga/base_trdemu/trunk/z80/ |
kempston joy: changed to 8-bit iface |
|
| 996 |
2021-12-26 09:56:12 |
lvd |
/fpga/base_trdemu/trunk/z80/ |
fixed sdcard reads when 48/128k contention mode slows down sdcard IO cycles. Also fixed wire/always pattern in 444 palette made by alone (quartus was quite ok with it while simulator refused to compile) |
|
| 983 |
2021-12-01 18:01:10 |
lvd |
/fpga/base_trdemu/trunk/z80/ |
fpga: add extra fetch bufffer for Z80, now there's one for opcode and one for data. (psk7) |
|
| 973 |
2021-11-05 23:48:00 |
alone |
/fpga/base_trdemu/trunk/z80/ |
+port #bf bit 5: switch on 444 palette |
|
| 972 |
2021-11-05 19:19:43 |
alone |
/fpga/base_trdemu/trunk/z80/ |
+R4G4B4 palette (A15..8 when writing a palette register) |
|
| 929 |
2021-02-28 19:57:50 |
lvd |
/fpga/base_trdemu/trunk/z80/ |
fpga: trdemu: added write disable to prevent writes to page FE when INI is executed |
|
| 905 |
2020-11-15 16:52:48 |
lvd |
/fpga/base_trdemu/trunk/z80/ |
fpga: trdemu: changing dir structure |
|
| 896 |
2020-11-14 20:24:33 |
lvd |
/fpga/base_trdemu/trunk/z80/ |
pentevo: changing repo structure |
|
| 891 |
2020-10-08 20:19:11 |
lvd |
/fpga/base_trdemu/trunk/z80/ |
trdemu: added 'dos' and 'romnram[0]' into 'in_trdemu' turn-on logic |
|
| 879 |
2020-03-18 21:37:51 |
lvd |
/fpga/base_trdemu/trunk/z80/ |
trdemu: added reset for fdd_mask |
|
| 871 |
2020-02-26 13:02:15 |
lvd |
/fpga/base_trdemu/trunk/z80/ |
fpga: trdemu: added port FF readback, trap-after-write. updated test |
|
| 867 |
2020-02-22 21:42:13 |
lvd |
/fpga/base_trdemu/trunk/z80/ |
fpga: trdemu: removed VG93 chipselect when fdd_mask is 1, TODO: remove port FF trapping, add readback for port FF |
|
| 862 |
2020-02-19 22:51:22 |
lvd |
/fpga/base_trdemu/trunk/z80/ |
fpga: |
|
| 859 |
2020-02-10 23:57:49 |
lvd |
/fpga/base_trdemu/trunk/z80/ |
fpga: |
|
| 856 |
2020-02-10 01:11:23 |
lvd |
/fpga/base_trdemu/trunk/z80/ |
fpga: |
|
| 849 |
2020-01-09 23:16:31 |
lvd |
/fpga/base_trdemu/trunk/z80/ |
spawned a branch, added fdd mask register |
|
| 738 |
2017-01-07 17:43:28 |
lvd |
/fpga/base_trdemu/trunk/z80/ |
pentevo: fix for nmi fix #2 |
|
| 737 |
2017-01-07 16:57:04 |
lvd |
/fpga/base_trdemu/trunk/z80/ |
pentevo: nmi fix try #2 |
|
| 722 |
2017-01-02 00:30:28 |
lvd |
/fpga/base_trdemu/trunk/z80/ |
pentevo: nmi seems to be fixed now, also new .rbf and zxevo_fw have been built |
|
| 713 |
2016-12-27 23:07:05 |
lvd |
/fpga/base_trdemu/trunk/z80/ |
|
|
| 699 |
2016-01-28 15:20:33 |
lvd |
/fpga/base_trdemu/trunk/z80/ |
nmi-zero? |
|
| 684 |
2015-01-13 17:53:16 |
lvd |
/fpga/base_trdemu/trunk/z80/ |
updated srcs for ULA emulation |
|
| 674 |
2014-10-22 14:49:05 |
lvd |
/fpga/base_trdemu/trunk/z80/ |
regenerated PDF from doc, some experimental features in fpga |
|
| 669 |
2014-07-30 23:55:33 |
lvd |
/fpga/base_trdemu/trunk/z80/ |
pentevo: updated docs for ulaplus mode |
|
| 668 |
2014-07-29 10:01:19 |
lvd |
/fpga/base_trdemu/trunk/z80/ |
pentevo: added ulaplus, fixed NMI to RAM (DimkaM request) |
|
| 651 |
2014-05-01 02:08:03 |
lvd |
/fpga/base_trdemu/trunk/z80/ |
pentevo: int signal length corrected for extensive wait states: while wait_n==0, int length counter doesn't count |
|
| 582 |
2012-10-21 18:30:22 |
lvd |
/fpga/base_trdemu/trunk/z80/ |
returned port BD in fpga, rebuilt zxevo_fw.bin |
|
| 580 |
2012-10-21 12:14:13 |
lvd |
/fpga/base_trdemu/trunk/z80/ |
changed breakpoint port to , changed a bit IDE decoding (less LE), only quartus project compiled |
|
| 576 |
2012-10-07 21:46:12 |
lvd |
/fpga/base_trdemu/trunk/z80/ |
added breakpoint functionality (not tested, not compiled in avr firmware |
|
| 543 |
2012-01-15 23:09:23 |
lvd |
/fpga/base_trdemu/trunk/z80/ |
fpga/current: merged all features to current (avr sdcard access, updated NMI behavior, font read, some bugfixes), built new zxevo_fw.bin |
|
| 526 |
2012-01-06 21:37:25 |
lvd |
/fpga/base_trdemu/trunk/z80/ |
IDE fix try #1 |
|
| 518 |
2012-01-02 11:43:13 |
lvd |
/fpga/base_trdemu/trunk/z80/ |
added ROM nmi behavior, compiled, NOT TESTED, doc updated |
|
| 515 |
2011-12-27 20:19:48 |
lvd |
/fpga/base_trdemu/trunk/z80/ |
intermediate commit |
|
| 476 |
2011-07-31 20:02:32 |
lvd |
/fpga/base_trdemu/trunk/z80/ |
fpga/current: added self-nmi-generation, added ports for savelij |
|
| 471 |
2011-07-20 09:16:06 |
lvd |
/fpga/base_trdemu/trunk/z80/ |
added turbo selection (3.5, 7, 14), updated doc, built zxevo_fw.bin |
|
| 469 |
2011-07-18 13:22:03 |
lvd |
/fpga/base_trdemu/trunk/z80/ |
fpga/current: added 16bit buffer for read data |
|