Macintosh-Tools/dingusppc
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76f966845d
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920 Commits

Author SHA1 Message Date
joevt
76f966845d viacuda: Use timer ids instead of timer flags. 2024-04-23 06:44:02 -07:00
joevt
288d97f24c atimach64gx: Add missing WRITE_VALUE_AND_LOG. 
This commit fixes conflict resolution mistakes in the following commits:
"atimach64gx: Let crtc_update calculate fb_ptr."
"atimach64gx: Redraw only when necessary."

"atimach64gx: Log unhandled overlay registers." was mistakenly included in "atimach64gx: Let crtc_update calculate fb_ptr.". The OVR_ registers were included because they may be needed for 2D acceleration in System 7.5.3 and later.
 2024-04-23 06:43:08 -07:00
joevt
755dd7f60a atimach64gx: Redraw only when necessary. 2024-04-22 20:13:37 -07:00
joevt
e6d669d187 atimach64gx: Check end of regs region. 
There's only up to 256 regs.
 2024-04-22 20:02:38 -07:00
joevt
0d1a2d3010 atimach64gx: Cleanup. 2024-04-22 20:00:54 -07:00
joevt
51af94f12d atimach64gx: Add properties. 2024-04-22 20:00:38 -07:00
joevt
8d7ca7fb03 scsibus: Use bus name in log messages. 2024-04-22 07:50:01 -07:00
joevt
bc691a9d86 scsibus: Check for invalid target_id. 2024-04-22 07:48:37 -07:00
joevt
2c79171be6 atimach64gx: Fix CONFIG_CNTL and MM_REGS_OFFSET. 
Init them to defaults.
Make CONFIG_CNTL 8 bytes so unaligned read/write is easier.
Write changes to CONFIG_CNTL even if offset + size is > 4.
Log aperture change only if first byte (LSB) of CONFIG_CNTL is written. The driver might only write to the 2 most significant bytes which won't affect aperture size.
Offset and size are applied to the destination, not to source value, so we shouldn't use extract_bits when logging value.
Use ATI bitfield enums in switch statement.
 2024-04-22 07:48:00 -07:00
joevt
e91432f939 atimach64gx: Fix interrupts. 
Required for moving the mouse.
 2024-04-22 07:33:08 -07:00
joevt
ea7b9db078 atimach64gx: Reset comp_index to 0. 2024-04-22 07:32:51 -07:00
joevt
a22bc34816 viacuda: Fix get/set time and one sec modes. 
The first packet the one sec mode should send is a mode 1 real time packet, same as GET_REAL_TIME.
A mode 2 packet is the same but doesn't include the time.
 2024-04-22 07:22:49 -07:00
joevt
2b76d8a53a viacuda: Remove parameters from pseudo_command. 
They are incomplete or unused (includes cmd and count but not the data and the count isn't used). Might as well get everything from the class fields in_buf and in_count.
 2024-04-22 07:11:22 -07:00
joevt
5f6b924004 appleramdac: Cursor lo-byte position delay option. 2024-04-22 14:51:16 +02:00
Maxim Poliakovski
e5282f9852 Initial Taos emulation. 2024-04-22 00:15:29 +02:00
Maxim Poliakovski
b2c342e453 atimach64gx: break long lines. 2024-04-21 23:16:35 +02:00
Maxim Poliakovski
3aad040f28 mesh: improve exception register emulation. 2024-04-21 23:04:12 +02:00
Maxim Poliakovski
e722ef3e8a memctrlbase: add get_region_hostmem_ptr(). 2024-04-21 23:04:12 +02:00
Maxim Poliakovski
e94be9acee scsibus: break long lines, fix indentation. 2024-04-21 23:04:12 +02:00
joevt
ae5a1331b6 atimach64gx: Remove abort for not loaded ROM. 
Allows emulating non-ROM variant of a PCI card by just removing the ROM file.
 2024-04-21 13:56:42 -07:00
joevt
a0052b7b9a appleramdac: Use local variable during loop. 2024-04-21 13:55:44 -07:00
joevt
503ee92528 appleramdac: Always change cursor position. 
Tests in Open Firmware confirm that writing to CURSOR_POS_LO will change the cursor position even if a write to CURSOR_POS_HI doesn't happen.
 2024-04-21 13:41:06 -07:00
joevt
382246905b videoctrl: Init palette to black. 2024-04-21 06:06:13 -07:00
joevt
a5241d27c1 viacuda: Cleanup. 2024-04-21 06:03:32 -07:00
joevt
4479ecb1bb viacuda: One exit path for read. 2024-04-21 06:03:17 -07:00
joevt
b454ab45fe viacuda: Spelling. 2024-04-21 06:02:52 -07:00
joevt
d06d80619e viacuda: Add 1 Sec Timer, fix Get/Set Real Time. 
GET_REAL_TIME was using the wrong offset and wasn't setting out_count.

May need to add time zone offset which could be different between host and guest.
get-time and set-time can be tested in Open Firmware.
SET_REAL_TIME is used by the Date/Time Control Panel when you change the date.
It is unknown what method Mac OS uses to get the time at boot. Mac OS 8.6 does not use GET_REAL_TIME during boot, so the time is left as 12:00 AM Jan 1, 1904.
 2024-04-21 06:01:40 -07:00
Maxim Poliakovski
9a70c3bdb0
Remove bogus atirage128.cpp 2024-04-15 17:17:04 +02:00
dingusdev
103ef6169c Continued expanding zdocs 2024-04-15 07:52:09 -07:00
Maxim Poliakovski
781d9b46da athens: allow setting custom XTAL frequency. 2024-04-15 14:38:46 +02:00
Maxim Poliakovski
ffa221192d athens: use component's name in logging messages. 2024-04-15 14:21:08 +02:00
Maxim Poliakovski
751f964139 athens: clean up initialization. 2024-04-15 14:21:08 +02:00
joevt
14f75d834a macio: Add list of OHare/Heathrow bits. 2024-04-12 19:54:34 -07:00
Maxim Poliakovski
96efc99a00 control: clean up register bit definitions. 2024-04-11 17:50:50 +02:00
Maxim Poliakovski
45d2c8854d Revert "macio: Add fatman bits register." 
This reverts commit 8aaf211c5b.
 2024-04-11 17:18:20 +02:00
Maxim Poliakovski
c22843f238 appleramdac: vendor ID for AT&T fabbed RAMDACs. 2024-04-11 17:10:44 +02:00
joevt
1c5009fcb0 amic: Add more registers. 2024-04-10 20:59:34 -07:00
joevt
bd63d1dcda platinum: Validity check before enable display. 2024-04-10 20:56:51 -07:00
joevt
8aaf211c5b macio: Add fatman bits register. 
This register is used in the control ndrv to detect presence of connected S-Video or composite video display.
 2024-04-10 20:48:29 -07:00
joevt
8cc5838efe control: More register bits. 2024-04-10 20:48:12 -07:00
joevt
be27ceed00 machinetnt: Remove sixty6 and mesh properties. 
Use the presence of the devices in the MachineDescription to determine these.
 2024-04-10 20:19:43 -07:00
joevt
1d75730d44 dbdma: Do interrupt on main thread. 
These may be triggered by other threads (such as for audio) so use the timer manager to handle them in the main thread.
 2024-04-10 19:17:49 -07:00
joevt
95d74a6940 scsihd: Check Lun for INQUIRY. 
INQUIRY now returns 0x7f for device type if LUN doesn't match. INQUIRY can get LUN from CDB or from IDENTIFY message.
 2024-04-10 19:02:01 -07:00
joevt
c6ea3a374e control: Fix PAL/NTSC interlaced display. 2024-04-10 07:32:35 -07:00
Maxim Poliakovski
1c8702d67a Add missing credits. 2024-04-09 01:51:51 +02:00
Mihai Parparita
cf4913deb0 bandit: Fix regression in non-Aspen PCI bridge 
Refactor from e7da98b6bd accidentally
made the non-Aspen PCI code path for CONFIG_ADDR writes by a no-op.
 2024-04-08 15:41:19 -05:00
Maxim Poliakovski
4c9fe06229 Implement Aspen memory controller. 2024-04-08 00:44:24 +02:00
Maxim Poliakovski
e7da98b6bd bandit: implement Aspen style PCI bridge. 2024-04-08 00:44:24 +02:00
Maxim Poliakovski
dcdfaabedf dbdma: skip transfer commands with reqCount=0. 2024-04-07 20:39:24 +02:00
Maxim Poliakovski
073b8fd981 atimach64defs: add ATI_DP_CHAIN_MSK register definition. 2024-04-07 18:48:52 +02:00