Macintosh-Tools/dingusppc
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Author SHA1 Message Date
joevt
aa33a1644c control: Support unaligned read and size != 4. 2024-03-15 09:29:36 -07:00
joevt
c42e1f28d6 atimach64gx: Fix fb_pitch calculation. 
Also, move the calculation to crtc_update where we calculate everything else (including bits per pixel which is needed for the fb_pitch calculation.
 2024-03-15 09:20:06 -07:00
joevt
fe21108f08 atimach64gx: Implement hardware cursor. 2024-03-15 08:50:34 -07:00
joevt
81f3b95914 atimach64gx: Add write CRTC_INT_CNTL. 
Required for interrupt handling.
 2024-03-15 07:57:47 -07:00
joevt
2daad2d223 atimach64gx: Add write ATI_CRTC_VLINE_CRNT_VLINE. 
Maybe for interrupts.
 2024-03-15 07:03:57 -07:00
joevt
09becbfb04 atimach64gx: Add write ATI_CRTC_H_TOTAL_DISP. 
For debugging.
 2024-03-15 07:03:46 -07:00
joevt
1f9f2d2cf1 sixty6: Add support for sixty6 video output. 2024-03-14 20:06:55 -07:00
joevt
939d6d42bb machineproperties: More binary property values. 2024-03-14 19:16:54 -07:00
joevt
45a9d45e3f Add SCSI devices. 
scsibus has a new method attach_scsi_devices which is used by all machines to populate a SCSI bus with one or more hard drives or CD-ROM drives.

HDDs are specified by the hdd_img property.
CDs are specified by the cdr_img property.
Multiple images are delimited by a colon :

attach_scsi_devices is called by the scsi controller after the scsi controller has attached itself to the scsi bus.
The bus suffix is applied to the property name.
Curio has no suffix so it will use hdd_img and cdr_img properties.
Mesh is expected to have a suffix of 2 so it will use hdd_img2 and cdr_img2 properties.

HDDs will skip SCSI ID 3 unless 7 HDDs are added, in which case, the seventh HDD will use ID 3.
CDs will start at SCSI ID 3, go to 7, then down to 0.
SCSI IDs are skipped if a device is already using that SCSI ID.

ScsiCdrom and ScsiHD no longer use REGISTER_DEVICE or DeviceDescription or PropMap which is normal for devices that can have multiple instances.
 2024-03-14 19:12:11 -07:00
Mihai Parparita
cfca42e577 Add basic support for multiple hard disks in the 6100 
We treat the hdd_img parameter as a colon-separated list of disk
images and create additional SCSI HD devices as needed.
 2024-03-14 19:11:54 -07:00
joevt
4c9b125cc8 amic: Add modem port transmit DMA. 2024-03-14 08:05:42 -07:00
joevt
e1e00c951b sc53c94: Split real_dma_xfer. 
Create real_dma_xfer_out and real_dma_xfer_in methods.
 2024-03-14 08:01:07 -07:00
joevt
bc5153dd4a ppcmmu: Make sure dummy page is 8 byte aligned. 2024-03-13 21:45:56 -07:00
joevt
aed74479fd ppcmmu: Handle undefined mmu mode. 2024-03-13 21:38:26 -07:00
joevt
c14974d167 sc53c94: Init class fields. 2024-03-13 21:37:08 -07:00
joevt
f07de5401d sc53c94: Add registers and comments. 2024-03-13 21:25:28 -07:00
dingusdev
faf066f2b9 Fixed building 2024-03-13 21:17:04 -07:00
joevt
06640844e9 scsihd: Allow read and write > 4 GB. 2024-03-13 21:09:55 -07:00
joevt
bfc703a556 scsihd: Add sector_size. 
Replace HDD_SECTOR_SIZE with class field sector_size.
 2024-03-13 21:06:18 -07:00
joevt
ec01993d84 scsihd: Make seek and rewind illegal. 2024-03-13 18:42:25 -07:00
joevt
5a54b6a761 scsicdrom: Rename read_capacity_10. 
Like scsihd.
 2024-03-13 07:50:32 -07:00
joevt
a605c435b6 scsicdrom: Move test_unit_ready. 
Make it a separate method like scsihd.
 2024-03-13 07:50:20 -07:00
joevt
05da1708eb scsihd: Remove unused cur_buf_cnt. 2024-03-13 07:46:12 -07:00
joevt
3f826b8971 scsi: Add illegal_command method. 
- scsicdrom now logs unsupported commands instead of abort.
 2024-03-13 07:45:50 -07:00
joevt
de8388f9a7 scsihd: Rename img_buffer to data_buf. 
To match scsicdrom.
 2024-03-13 07:44:52 -07:00
joevt
569f782a60 scsihd: Rename hdd_img to disk_img. 2024-03-13 07:44:43 -07:00
dingusdev
96b9b6a375 Fixed building 2024-03-12 21:30:38 -07:00
dingusdev
410502fa7e Merge branch 'master' of https://github.com/dingusdev/dingusppc 2024-03-12 21:15:49 -07:00
Maxim Poliakovski
a8cd73cc69 hammerhead: remove MACH_TYPE_CATALYST definition. 
Catalyst uses another memory controller (Platinum)
that significantly differs from Hammerhead.
Low-level board constants don't match too.
 2024-03-12 17:41:12 +01:00
Maxim Poliakovski
54ce23d0a8 platinum: cleanup non-DWORD register reads. 2024-03-12 17:29:19 +01:00
Maxim Poliakovski
2d68b72dbd platinum: use meaningful name for 'register _4B'. 2024-03-12 17:05:47 +01:00
joevt
091cf4337c scsidevice: Remember SELECT_WITH_ATN message. 
It might be an IDENTIFY message which contains a LUN number.
 2024-03-12 08:01:52 -07:00
joevt
ff9b8a59e2 scsibus: Change control lines for MESSAGE_IN. 2024-03-12 07:49:43 -07:00
joevt
6e4544450e platinum: Add register _4B. 2024-03-12 07:07:43 -07:00
joevt
d4922beefe platinum: Don't ignore read/write of size != 4. 
For reading, we'll return values such that dumping bytes or words or longs in Open Firmware will produce the same info in all cases.
 2024-03-12 07:07:36 -07:00
joevt
6f37ff9ea3 platinum: Convert register offset to index. 
Same as control.
 2024-03-12 07:06:05 -07:00
joevt
1dfa671405 hammerhead: Add Motherboard ID Burst ROM flag. 2024-03-12 07:05:09 -07:00
joevt
eb1d5d0a6d atimach64gx: Make sure refresh rate is reasonable. 2024-03-11 20:27:00 -07:00
joevt
a190d5cbd9 atimach64gx: Handle all pixel formats. 2024-03-11 20:26:07 -07:00
joevt
ab647ec0eb atimach64gx: Move pixel clock calculation. 2024-03-11 20:25:32 -07:00
joevt
1fb9e37ec5 scsidevice: Add check_lun. 
This will create a CHECK_CONDITON if the LUN doesn't match.
 2024-03-11 20:24:24 -07:00
joevt
bcd057d45b atimach64gx: Don't recalculate if nothing changed. 2024-03-11 19:25:42 -07:00
joevt
0a63e2946d atimach64gx: Init some fields. 2024-03-11 19:25:18 -07:00
dingusdev
b63e42ecf2 Temporarily removing SOFT RESET ATA command 
Not implemented properly. Will re-implement soon.
 2024-03-11 19:05:13 -07:00
joevt
ee2ec7fe54 atimach64gx: Update VGA unsupported mode message. 2024-03-11 08:00:48 -07:00
joevt
1f63342c96 atimach64gx: Handle disabled display. 2024-03-11 08:00:38 -07:00
joevt
6e094a8edb atirage: Remove crtc_enable. 2024-03-11 07:55:15 -07:00
joevt
2ece059c5e atapi: Add ATAPI_SOFT_RESET command. 
I don't know if this is correct.
 2024-03-11 07:19:11 -07:00
joevt
7866675a55 debugger: Auto increment after disassemble. 
Pressing return after disassembling some instructions should cause the next instruction to disassemble.
 2024-03-11 07:13:40 -07:00
joevt
619579bee3 debugger: Add instruction bytes to disassembly. 
8 characters for address, 8 characters for instruction hex, followed by instruction.
 2024-03-11 07:13:07 -07:00