a0edc825fb
macio: Add comment for MIO_OH_FC_IN_USE_LED flag.
2025-03-25 21:44:35 -07:00
20e7dfb0e1
macio: Log unsupported DMA channels once.
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For debugging. No need to spam the log.
2025-03-25 21:39:49 -07:00
a7386a648e
macio.h: remove unused class members.
2025-03-14 17:52:48 +01:00
bcb453e7ea
Named constants for PCI IDs for MacIO ASICs.
2025-02-26 19:31:22 +01:00
063a9a6859
machinegazelle: Update ohare to heathrow standard.
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Add feature_control.
Add Ide0.
Remove Ide1.
Add Mesh.
Remove built-in Ethernet.
Add Swim3.
Implement device and DMA interrupts.
Fill in dma read and write methods.
Add ESCC compatible addressing.
2025-02-16 10:11:42 -07:00
101bb826f1
Make irq_id 64 bits.
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- So that DMA and other interrupts can fit without overlap.
- To simplify conversion to interrupt mask.
- To reduce variables, defines, and code.
2025-02-10 06:49:39 -07:00
662166d7c6
heathrow: Add Media Bay ID accessor.
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So that a machine can override the mb_id.
2025-02-09 16:51:42 -07:00
81ebc40158
Add ESCC B RCV DMA
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Diagnosing issues in booting up Mac OS 9.0.4 for Beige G3
2024-12-04 21:11:47 -07:00
211f8adc0e
Improve MACE stub.
2024-07-23 01:39:15 +02:00
3fe6e3c09e
grandcentral: more elegant MeshStub with less checks.
2024-07-19 01:31:36 +02:00
14f75d834a
macio: Add list of OHare/Heathrow bits.
2024-04-12 19:54:34 -07:00
45d2c8854d
Revert "macio: Add fatman bits register."
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This reverts commit 8aaf211c5b
2024-04-11 17:18:20 +02:00
8aaf211c5b
macio: Add fatman bits register.
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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
be27ceed00
machinetnt: Remove sixty6 and mesh properties.
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Use the presence of the devices in the MachineDescription to determine these.
2024-04-10 20:19:43 -07:00
7007e002e6
macio: Make interrupt flags atomic.
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So they can be modified by other threads.
2024-04-02 19:05:57 -07:00
2c097da12d
grandcentral: Add escc DMA.
2024-03-30 14:55:24 -07:00
1d9b0f7fa5
macio: Add MIO_AUX_CTRL enum.
2024-03-28 07:10:05 -07:00
31036b8dee
grandcentral: Add sound in DMA.
2024-03-09 06:03:33 -07:00
6f231f3367
grandcentral: IOBus changes.
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- Add IOBusDevice (nvram_addr_hi_dev) for NVRAM addr hi.
- Add IOBusDevice (nvram_dev) for NVRAM data.
- Make all IOBusDevices use the same code.
- Log error if 4 least significant bits of offset are not zero.
- Correctly byte swap the value before passing it to the IOBusDevice.
- When reading, duplicate the bytes in a word or dword like a real Power Mac does.
2024-03-09 06:02:23 -07:00
b5bb214920
ohare: Interrupt fixes.
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Based on work done for grandcentral.
2024-03-07 07:58:54 -07:00
1e78512c95
Rename Curio and Mesh.
2024-03-02 11:12:45 -07:00
8a800062dd
grandcentral: Add DMA channel enum.
2024-02-12 14:06:19 +01:00
28e7a806b4
grandcentral: use MeshStub on machines without MESH.
2024-02-12 02:38:38 +01:00
a0e56aa4cf
grandcentral: connect external SCSI HW.
2024-02-12 02:17:09 +01:00
b3e3b73159
grandcentral: connect MESH HW.
2024-02-12 02:17:09 +01:00
ce2f6ddadd
grandcentral: cleanup interrupt acknowledgement.
2024-02-12 01:46:21 +01:00
078aa79270
grandcentral: remove board register 1 stub.
2023-12-10 00:19:44 +01:00
7eb2fd23c3
Fixing typos
2023-12-01 14:04:26 -07:00
f4f7edcc28
heathrow: add Ethernet DBDMA channels.
2023-09-22 00:11:19 +02:00
0ebcd15a3d
heathrow: connect DMA channel for MESH.
2023-09-19 14:19:15 +02:00
7bb7ff9f0f
heathrow: human-readable DBDMA channel names.
2023-07-24 15:20:52 +02:00
742003b6f3
Basic BigMac Ethernet controller emulation.
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Emulates MII and some PHY configuration registers.
2023-07-08 01:27:01 +02:00
22798fe14e
Fix compilation of the audio codec classes.
2023-04-23 21:04:24 +02:00
44478b6937
heathrow: implement floppy DMA interrupts.
2023-04-22 22:53:20 +02:00
03595c3940
Merge remote-tracking branch 'origin/machine-yosemite'
2023-04-21 12:49:58 +02:00
cf0d361918
Merge 'hard-disks' branch.
2023-04-17 01:20:38 +02:00
5d7450df90
heathrow: locate sound HW by type.
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That allows using sound codecs other than Screamer with Heathrow.
2023-02-25 18:14:42 +01:00
449cc96612
Basic MESH emulation.
2023-01-25 20:58:30 +01:00
8002737124
Basic O'Hare I/O controller emulation.
2022-12-23 17:19:46 +01:00
a892842b8f
Refactor ATA/IDE classes.
2022-12-07 22:36:25 +01:00
58908621e6
IDE refinements
2022-12-05 08:42:51 -07:00
311538b81d
Fix IDE functionality
2022-11-26 21:34:54 -07:00
a0dd1884b3
macio: properly wire floppy DMA.
2022-11-17 18:03:18 +01:00
aa1d23e08b
Fixed hard disk support
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Compiles, still unfinished
2022-10-22 11:41:52 -07:00
ee9573327c
Reorganized hard disk code
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Not compiling yet.
2022-10-08 16:51:54 -07:00
6c59bf4203
heathrow: fix interrupt processing.
2022-08-24 14:58:07 +02:00
bb77b2d525
grandcentral: fix interrupt processing.
2022-08-24 14:58:07 +02:00
3ee2ea1871
Fix read/write argument names
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base class uses reg_start so derived classes should do the same.
Some derived class already uses reg_start for read method.
2022-08-22 17:16:22 -07:00
cd1d0031e6
GC: implement attachable IOBus devices.
2022-08-07 15:25:58 +02:00
c3939e3b25
Gossamer: factory test control.
2022-07-20 20:08:37 +02:00
joevt
Maxim Poliakovski
Rairii
dingusdev