Commit Graph

21 Commits

Author SHA1 Message Date
Mihai Parparita
57e6e90002 Add support for the CUDA_RESTART_SYSTEM command
There are cases where when it's necessary (e.g. given uninitialized NVRAM,
the Beige G3 with the 10.2 install CD inserted will update the boot
device and restart to boot from it).

Restart support was done by wrapping the ppc_exec function in a loop and
checking for a restart power off reason. We also need to disconnect all
event listeners, since they will be recreated when the machine is
re-initialized.
2024-03-07 23:32:23 -08:00
Mihai Parparita
10af336cd1 Ensure that VIA timers are stopped when the object is destroyed. 2024-03-07 23:31:56 -08:00
Mihai Parparita
73272b28dd Implement the ADB keyboard
Besides generating KeyboardEvents in the SDL event handler and
returning the key state in the register 0 reads of the AdbKeyboard
device, we also needed to generalize the ADB bus polling a bit. We now
check all devices that have the service request bit set, instead of
hardcoding the mouse.

The SDL key event -> ADB raw key code mapping is based on BasiliskII/
SheepShaver's, but cleaned up a bit.
2023-10-11 23:43:20 -07:00
Mihai Parparita
35c86ad6bf Clean up #includes
Result of running IWYU (https://include-what-you-use.org/) and
applying most of the suggestions about unncessary includes and
forward declarations.

Was motivated by observing that <thread> was being included in
ppcopcodes.cpp even though it was unused (found while researching
the use of threads), but seems generally good to help with build
times and correctness.
2023-11-03 00:33:47 -07:00
dingusdev
a7601c36bd Started work on keyboard input 2023-08-01 22:43:11 -07:00
Maxim Poliakovski
1a883ba73e viacuda: implement basic autopolling. 2023-08-02 00:07:17 +02:00
Maxim Poliakovski
c254749493 viacuda: connect to new AdbBus device. 2023-07-26 04:50:05 +02:00
Maxim Poliakovski
0c0166b565 viacuda: fix packet response protocol.
Cuda needs to negate TREQ before sending the last byte of a
fixed-length response to avoid transfering an extraneous byte.
2023-07-26 04:22:08 +02:00
Maxim Poliakovski
094b3b5312 Fix Cuda response protocol. 2023-02-08 21:26:11 +01:00
Maxim Poliakovski
5b08f283e5 Hacks for debugging HW interrupts. 2022-08-27 17:38:53 +02:00
Maxim Poliakovski
994f8d7155 viacuda: fix interrupts. 2022-08-24 14:15:48 +02:00
joevt
b76bfedf4b Remove unnecessary linefeeds from log
To remove blank lines in the dingusppc.log file or in the console output when -d is used.
2022-08-14 05:26:56 -07:00
Maxim Poliakovski
66debbc730 viacuda: self-registration with the device registry. 2022-07-18 20:27:34 +02:00
Maxim Poliakovski
edd3979647 Cuda: increase size of the input buffer. 2022-02-19 23:23:24 +01:00
Maxim Poliakovski
0d3fd01fef Improve emulation of the VIA timers. 2022-02-13 03:02:17 +01:00
Maxim Poliakovski
5c177cc50f Simplify registration of HW component types. 2022-01-26 16:45:21 +01:00
Maxim Poliakovski
0899186ffc ViaCuda: implement post-initialization. 2022-01-21 12:42:05 +01:00
Maxim Poliakovski
4867a68e11 VIA: public method for asserting control lines. 2022-01-21 11:08:32 +01:00
Maxim Poliakovski
9c4e6c8a86 Rewrite ViaCuda to support SR and T2 interrupts. 2022-01-10 17:56:24 +01:00
dingusdev
84ded9fc7a Added further CUDA commands 2021-11-10 07:56:50 -07:00
Maxim Poliakovski
9329d56d83 Move devices into dedicated subdirectories. 2021-10-23 20:17:47 +02:00