Subversion Repositories HelenOS

Rev

Show changed files | Details | Compare with Previous | Blame | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
4647 6068 d 2 h jermar /branches/arm/ Branch out a new arm branch.  
4644 6068 d 23 h svoboda /trunk/ Method for getting console color capabilities. Use to fix invisible tetris pieces.  
4548 6097 d 0 h svoboda /trunk/uspace/srv/fb/ Fix signedness issues and warnings in fb.  
4525 6102 d 22 h svoboda /trunk/uspace/srv/fb/ Fix coordinate issues in EGA fb.  
4457 6110 d 2 h decky /trunk/uspace/srv/fb/ framebuffer server rewrite: cleanup, always use canonical order of coordinates (x, y)  
4326 6150 d 0 h svoboda /trunk/uspace/ Use better method names.  
4325 6150 d 0 h svoboda /trunk/uspace/ Better switch to kcon on serial console -- relinquish/reclaim screen before/after switching to kcon.  
4235 6169 d 11 h svoboda /trunk/uspace/srv/fb/ Make ega-fb and serial-fb aware of UCS.  
4167 6183 d 3 h svoboda /trunk/uspace/ Get rid of FB_WRITE. We can use FB_DRAW_TEXT_DATA if we extend it just a little bit.  
4165 6183 d 22 h svoboda /trunk/uspace/srv/fb/ Fix EGA.  
4164 6184 d 9 h svoboda /trunk/uspace/ Buffer console output with line granularity. Makes esp. msim/ski console faster. EGA-fb needs fixing.  
4025 6201 d 22 h jermar /trunk/uspace/srv/fb/ Use PIO in uspace EGA driver.  
4006 6203 d 3 h decky /trunk/uspace/srv/fb/ cstyle  
3908 6217 d 2 h decky /trunk/ overhaul pareas: use one single physical area for the physical address space not belonging to physical memory  
3866 6223 d 10 h svoboda /trunk/uspace/srv/fb/ Make EGA fb driver handle colors correctly when servicing a DRAW_TEXT_DATA request.  
3767 6263 d 7 h svoboda /trunk/uspace/ Console color support overhaul. Create C library console interface.  
3755 6267 d 7 h svoboda /trunk/ Two more cases of memmove() vs memcpy().  
3657 6295 d 8 h vana /trunk/ Legacy IRQ support, uspace NS16550 support, some minor changes  
2677 6630 d 4 h jermar /trunk/ Rename IPC_M_AS_AREA_SEND to IPC_M_SHARE_OUT. Rename IPC_M_AS_AREA_RECV to
IPC_M_SHARE_IN. Provide user-friendly wrappers for these methods so that even
dummies can get it right. Some applications using simpler protocols still use
these methods directly.
 
2619 6670 d 23 h jermar /trunk/ Modify ipc_answer_*() to make use of all six syscall arguments. The recommended
means of answering calls is via the ipc_answer_m() macros (where m denotes the
number of return arguments) that automatically decide between the fast register
version or the slow universal version of ipc_answer().
 
2479 6821 d 7 h jermar /trunk/ New, better-structured, directory layout for uspace.  
2141 6908 d 21 h jermar /trunk/ The Ultimate Solution To Illegal Virtual Aliases.
It is better to avoid them completely than to fight them.
Switch the sparc64 port to 16K pages. The TLBs and TSBs
continue to operate with 8K pages only. Page tables and
other generic parts operate with 16K pages.

Because the MMU doesn't support 16K directly, each 16K
page is emulated by a pair of 8K pages. With 16K pages,
illegal aliases cannot be created in 16K D-cache.
 
2071 6978 d 0 h jermar /trunk/ (c) versus (C)  
2025 7014 d 21 h jermar /trunk/ Coding style fixes.  
2015 7017 d 0 h jermar /trunk/ Rework support for virtually indexed cache.
Instead of repeatedly flushing the data cache, which was a huge overkill, refuse to create an illegal address alias
in the kernel (again) and allocate appropriate page color in userspace instead. Extend the detection also to
SYS_PHYSMEM_MAP syscall.

Add support for tracking physical memory areas mappable by SYS_PHYSMEM_MAP.

Lots of coding style changes.
 
2012 7019 d 22 h jermar /trunk/ Eliminate confusion between SYS_MAP_PHYSMEM and sys_physmem_map.
The syscall is to be called SYS_PHYSMEM_MAP from now on and the functions that participate in its implementation are
called *physmem_map().
 
1787 7168 d 2 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1720 7192 d 23 h palkovsky /uspace/trunk/ Some cleanups. Martin...try make clean;make...  
1694 7198 d 3 h palkovsky /uspace/trunk/ Modified uspace to match changes in kernel ipc/irq.
Fixed types in ega fb.
Added dummy interfacing with PS/2 mouse.
 
1649 7202 d 3 h cejka /uspace/trunk/ Doxygen comments update.  
1640 7202 d 10 h palkovsky /uspace/trunk/ Better colors for ega.
Small updates to initialization code to use only async api.
 
1577 7205 d 0 h cejka /uspace/trunk/fb/ Added missing break.  
1565 7205 d 5 h vana /uspace/trunk/fb/ Next some coding style changes  
1564 7205 d 5 h vana /uspace/trunk/fb/ Coding style repair  
1562 7205 d 6 h vana /uspace/trunk/fb/ Ega scrolling and screen saving  
1551 7206 d 4 h vana /uspace/trunk/ Ega cursor movement support  
1547 7206 d 6 h palkovsky /uspace/trunk/ AS_AREA_CACHEABLE not needed anymore for sharing.
Added icons to console.
 
1534 7206 d 22 h palkovsky /uspace/trunk/fb/ Added support for styles for ega framebuffer.  
1530 7207 d 1 h palkovsky /uspace/trunk/ Some fixes, tetris still not working.  
1501 7207 d 9 h palkovsky /uspace/trunk/ Allocation function for allocating free areas for mmap, map_physmem etc.