| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 3618 |
5664 d 23 h |
rimsky |
/branches/sparc/ |
Support for framebuffers, where the first pixel is mapped to a different address than the OBP 'reg' property claims. Cleanup, comments, C-style. |
|
| 3607 |
5665 d 22 h |
rimsky |
/branches/sparc/ |
Cleanup and minor fixes. |
|
| 3593 |
5669 d 23 h |
rimsky |
/branches/sparc/ |
Merged latest trunk changes into sparc branch. |
|
| 3549 |
5682 d 22 h |
rimsky |
/branches/sparc/ |
Implemented uspace Serengeti drivers for kbd and fb. Integrated with other parts of HelenOS. Now it is possible to play Tetris on a simulated Serengeti machine (usiii.simics). |
|
| 3514 |
5691 d 23 h |
rimsky |
/branches/sparc/ |
Input support added to SGCN driver, connected to HelenOS kernel (uspace TBD), so that kconsole is usable. |
|
| 3502 |
5693 d 0 h |
rimsky |
/branches/sparc/ |
Implemented Serengeti console driver (only output, input TBD), all output now goes to the console instead of Simics CLI window. |
|
| 3477 |
5723 d 2 h |
rimsky |
/branches/sparc/kernel/arch/sparc64/ |
comments |
|
| 3467 |
5726 d 0 h |
rimsky |
/branches/sparc/ |
SMP and CPU initialiation modified to work even with Serengeti OFW tree layout; support for output to the Simics CLI console added (see my blog); some header files modified to conform US-III definition. Now HelenOS (on the sample configuration - usiii.simics) is able to run some userspace tasks. |
|
| 3343 |
5760 d 5 h |
decky |
/branches/sparc/ |
add sparc branch |
|
| 2510 |
6109 d 2 h |
jermar |
/trunk/kernel/ |
Experimental support for the cgsix framebuffer, which is found on old Ultra 1
worksations, and the SBUS bus and devices. Not tested. |
|
| 2107 |
6323 d 0 h |
jermar |
/trunk/ |
When clock() is called by an external interrupt dispatched by the IRQ dispatcher,
no spinlock can be held or the kernel will not be preemptive. This fixes Ticket #24.
Formating and indentation fixes. |
|
| 2089 |
6329 d 8 h |
decky |
/trunk/ |
huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes |
|
| 2071 |
6340 d 1 h |
jermar |
/trunk/ |
(c) versus (C) |
|
| 2067 |
6350 d 7 h |
jermar |
/trunk/kernel/ |
More formatting changes. |
|
| 2044 |
6374 d 4 h |
jermar |
/trunk/kernel/arch/sparc64/ |
On sparc64's tick interrupt, adjust the TICK_COMPARE register instead of the TICK
register. The TICK register now increments linearily and can be used by the get_cycle()
function. |
|
| 1994 |
6396 d 8 h |
decky |
/trunk/ |
Add BGR 0888 visual for Ultra 60 |
|
| 1993 |
6396 d 9 h |
decky |
/trunk/ |
make framebuffer code more generic |
|
| 1986 |
6398 d 6 h |
decky |
/trunk/kernel/arch/sparc64/src/drivers/ |
The FFB framebuffer looks more like 32b |
|
| 1984 |
6399 d 2 h |
jermar |
/trunk/kernel/arch/sparc64/ |
sparc64 work:
- untested support for Psycho PCI controller |
|
| 1946 |
6429 d 23 h |
jermar |
/trunk/kernel/arch/sparc64/ |
sparc64 work.
- Improve panic screen on data_access_exception
by dumping contents of DSFSR and DSFAR.
- Change the FHC enable interrupt code to only
set the IMAP_V bit. |
|