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Code Issues Releases Wiki Activity
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da005fdd1b4792bc23ce32be4e7c20dbf855ac36
Commit Graph

81 Commits

Author SHA1 Message Date
Gyorgy Szombathelyi
d50334f199 C64: minor cleanup 2019-12-13 14:18:10 +01:00
Gyorgy Szombathelyi
2e24c0725e C64/C1541: address decoder logic fix (using a 74LS42 BCD decoder) 2019-12-13 14:08:43 +01:00
Gyorgy Szombathelyi
838ae3ab18 C64/C1541: IEC serial bus fix 
- Invert the signals on the motherboard
- Take UC1 pb_oe(4) in account

Fixes NeoHabitat loader
 2019-12-13 13:15:42 +01:00
Gyorgy Szombathelyi
f8c964d4e3 C64: swap pot inputs 2019-12-10 21:48:48 +01:00
Gyorgy Szombathelyi
5f4274f811 C64: remove unused CTRL-D cart detach key 
Bug: #127
 2019-11-09 14:50:55 +01:00
Gyorgy Szombathelyi
80f2a2c0e7 [C64] Send tape motor signal to UART_TX 2019-05-02 22:57:22 +02:00
Gyorgy Szombathelyi
122374cd31 [C64] UART_RX synchronizer 
Try to make UART_RX glitch-free
 2019-04-28 13:43:50 +02:00
gyurco
1796124af1 Merge pull request #103 from gyurco/c64 
[C64] CIA: revert to synchronous flag_n sense
 2019-04-27 12:31:05 +02:00
Gyorgy Szombathelyi
e7a752de86 [C64] CIA: revert to synchronous flag_n sense 
Works better with UART
 2019-04-27 12:30:08 +02:00
nino-porcino
f951e47143 fix tape sounds mixing 2019-04-26 23:07:35 +02:00
Gyorgy Szombathelyi
94d9af013d [C64] PgUp - TAP start/stop 2019-04-21 19:50:28 +02:00
Gyorgy Szombathelyi
63990e6f1e [C64] Fix 4-player interface fire buttons 2019-04-21 19:50:28 +02:00
Gyorgy Szombathelyi
9e7eeb4f5d [C64] Fix POT inputs 2019-04-21 19:50:28 +02:00
Gyorgy Szombathelyi
6eb668506a [C64] Fix a typo + silence some warnings 2019-04-21 19:50:28 +02:00
nino-porcino
63c7f217f9 fix typo 2019-04-21 16:29:15 +02:00
Gyorgy Szombathelyi
2a596b8e61 [C64] Don't listen to EAR input in UART mode 2019-04-18 21:19:54 +02:00
Gyorgy Szombathelyi
fee9441cbb [C64] CIA: implement Timer B Bug 
Passes VICE test CIA-Timer-oldcias
 2019-04-18 20:49:25 +02:00
Gyorgy Szombathelyi
67c76bdf8d [C64] CIA: cleanup case defaults 2019-04-18 20:49:25 +02:00
nino-porcino
f54d7f0743 fix typo in comment 2019-04-17 21:16:47 +02:00
nino-porcino
d8a1bfce96 do not reset pulse counters when playing is paused 2019-04-17 21:14:57 +02:00
nino-porcino
02ef4616b7 extend pull up of cass_read to EAR input 2019-04-17 17:15:24 +02:00
nino-porcino
ab6417c6fa pull up cass_read when tape is not running 2019-04-17 16:42:11 +02:00
Antonino Porcino
255dac8ccc remove bad character 2019-04-17 11:27:35 +02:00
Antonino Porcino
83b979e28d invert polarity of tape audio signals 2019-04-17 10:02:47 +02:00
Antonino Porcino
0abc502d90 refactor tape, add EAR/MIC support 2019-04-16 18:54:10 +02:00
Antonino Porcino
97444c439e fix tab indentation 2019-04-15 14:52:04 +02:00
Antonino Porcino
45bf18ce12 use constant values for sdram adresses 2019-04-15 14:40:43 +02:00
Antonino Porcino
4bb1c04caa use constant values for ioctl_index 2019-04-15 14:40:14 +02:00
nino-porcino
98fedc9692 split status word into the corresponding signals 2019-04-14 13:23:05 +02:00
Gyorgy Szombathelyi
490258bb27 [C64] IO download/RAM erase fixes + a minor TAP fix 
- Downloading should not interfere with VICII (flickering while downloading)
- Erase the RAM with a pattern
- Ignore TAP FIFO error
 2019-04-13 23:43:46 +02:00
Gyorgy Szombathelyi
c81459e305 [C64] Add even F-keys, move restore to F11, disable unused hotkeys 2019-04-13 22:40:15 +02:00
Gyorgy Szombathelyi
8e77b3f8c9 [C64] CIA: act on flag_n fully (pseudo)asynchronously 2019-04-12 13:52:05 +02:00
Gyorgy Szombathelyi
fbe5f1a085 [C64] Don't stop before the last TAP bytes are played 2019-04-12 13:23:36 +02:00
Gyorgy Szombathelyi
396fdfe7ab [C64] Add TAP loading based on Darfpga's TAP player 2019-04-10 23:21:52 +02:00
Gyorgy Szombathelyi
dd4623fdd8 [C64] 1351 Mouse support 2019-03-19 09:47:46 +01:00
Gyorgy Szombathelyi
a053fd8239 [C64] Register SDRAM outputs for Fast Output Register use 2019-03-19 09:47:46 +01:00
Gyorgy Szombathelyi
ba165fefed [C64] Change SDRAM clocking 
- feed it from PLL's dedicated output
- don't invert it
 2019-03-19 09:47:46 +01:00
Gyorgy Szombathelyi
24be854cda [C64] Generate stable TOD clock from 32MHz clock 
As originally it comes from the AC frequency
 2019-03-19 09:47:46 +01:00
Gyorgy Szombathelyi
9e5758cca2 [C64] CIA: fix vice reload tests 
...with a strange way (but works)
 2019-03-19 09:47:46 +01:00
Gyorgy Szombathelyi
df03af7003 [C64] UART support on userport 2019-02-14 20:57:45 +01:00
Gyorgy Szombathelyi
aea34fc19e [C64] Add menu option to load a new Kernal 2019-02-14 20:57:45 +01:00
Gyorgy Szombathelyi
c6a87be79c [C64] Expose the user port to toplevel for peripherals 2019-02-14 20:57:45 +01:00
Gyorgy Szombathelyi
a73a7caad2 [C64] CIA: fix flag_n input 2019-02-14 20:57:45 +01:00
Gyorgy Szombathelyi
3f714e2ca4 [C64] Different clocks for PAL and NTSC mode 
Implemented via PLL reconfiguration
 2019-02-14 20:57:45 +01:00
Gyorgy Szombathelyi
20a5ef8081 [C64] CIA: use phi2 negative edge for data bus operations 2019-02-06 19:43:19 +01:00
Gyorgy Szombathelyi
5453214002 [C64] Add dual SID 8580, too 2019-02-05 23:27:36 +01:00
Gyorgy Szombathelyi
421e82938e [C64] SID: 11 voices only (8 left + 3 right) 2019-02-05 14:49:03 +01:00
Gyorgy Szombathelyi
480ac55a8e [C64] C1541: cosmetics 2019-02-05 14:48:37 +01:00
Gyorgy Szombathelyi
6851298a5e [C64] T65: don't reset NMI_Entered outside of RDY 2019-02-05 13:25:56 +01:00
Gyorgy Szombathelyi
658bedeed0 [C64] SID: put even the read-only regs to the bus 2019-02-05 13:23:54 +01:00