| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2019-05-02 | tried to test on real Unisys, power-cycles, as in bochs | Andreas Baumann | |
| 2017-07-24 | added print_name method to all drivers | Andreas Baumann | |
| removed superfluos empty methods in abstract drivers moved printing of info to method in rtl8139 driver | |||
| 2017-07-22 | started to code RTL8139 network driver, for now setting io_base and IRQ | Andreas Baumann | |
| 2017-07-22 | separated video driver in a virtual video driver and a specific | Andreas Baumann | |
| VGA video driver | |||
| 2017-07-22 | moved color handling to video driver from generic VGA driver | Andreas Baumann | |
| 2017-07-21 | changed video mode management, moved to video driver, | Andreas Baumann | |
| the VGA driver registers his specific mode data with the video driver kernel function now use virtual functions of the video driver | |||
| 2017-07-20 | started to abstract video drivers | Andreas Baumann | |
| 2017-07-16 | introduced classes of driver types (graphics, mouse, keyboard, network, etc.) | Andreas Baumann | |
| removed direct vga_init from kernel.c, using pci for this now, get the driver of type graphics from driver_manager | |||
| 2017-07-15 | started to make driver construtors similar (keyboard, mouse) | Andreas Baumann | |
| passing context around to pci scanning function for driver initialization | |||
| 2017-07-15 | reworked driver init and vtable, taking the interrupt manager and the context | Andreas Baumann | |
| as parameters when creating a driver | |||
| 2017-07-15 | added a dummy RTL8139 network driver | Andreas Baumann | |
| added register interrupt handler methods to drivers (but I'm pretty unsure about them) setting network in qemu startup and using RTL8139 emulation drivers | |||
| 2017-07-12 | added segment_size to vga mode structure, using for memcpy in Z buffer | Andreas Baumann | |
| refreshing the video memory and when allocating the Z buffer | |||
| 2017-07-10 | VGA Z-buffer is now dynamically allocated and freed | Andreas Baumann | |
| memory management can reuse the last pointer malloced if freed again | |||
| 2017-07-08 | added dedicated kernel entry to avoid address reordering under compiler ↵ | Andreas Baumann | |
| optimization affect the entry poin 0x8800 of kernel_main (now kernel_entry) | |||
| 2017-07-05 | removed superfluous context in vga driver (was not used) | Andreas Baumann | |
| added dummy methods and driver_init for anonymous driver initialization | |||
| 2017-07-02 | simplified some driver manager code around calling virtual driver methods | Andreas Baumann | |
| declared method tables const per class | |||
| 2017-07-02 | some more vtable initialization fixes | Andreas Baumann | |
| 2017-06-30 | almost got a complete mode switch (vga graphics back to text) working | Andreas Baumann | |
| some cleanup in VGA driver code | |||
| 2017-06-30 | text widget has a constant buffer and owns the string to draw now | Andreas Baumann | |
| (passing a const char * from a local stack context is not really a good idea!) added more efficiet draw method for characters in vga driver protected desktop for now against too often redraws (boolean global variable needs_redraw, this is later a soffisticated set-of-areas-to -redraw algorithm) | |||
| 2017-06-30 | playing with Z buffering in VGA driver | Andreas Baumann | |
| 2017-06-30 | added a third widget (for drawing fonts) | Andreas Baumann | |
| fixed drawing races due to mouse interrupts | |||
| 2017-06-30 | added a VGA wait for retrace in graphics mode | Andreas Baumann | |
| 2017-06-24 | printing whole ASCII font in VGA graphics mode | Andreas Baumann | |
| 2017-06-24 | made VGA graphical font smaller (we only want ASCII for now) | Andreas Baumann | |
| some performance improvements in VGA graphics mode | |||
| 2017-06-24 | started to make some things in graphical VGA driver faster | Andreas Baumann | |
| 2017-06-21 | improved VGA colors | Andreas Baumann | |
| added basics of a desktop widget class | |||
| 2017-06-17 | added the most complex VGA mode (640x480x4, only timings for now) | Andreas Baumann | |
| added graphics and text mode type parameter to vga_mode_t | |||
| 2017-06-16 | playing with VGA font distance and characters bei being on the head or mirrored | Andreas Baumann | |
| 2017-06-16 | switching mode text/graphics, text is distorted | Andreas Baumann | |
| 2017-06-16 | first character printed in graphics mode | Andreas Baumann | |
| 2017-06-15 | added a clear screen method to graphics mode VGA driver | Andreas Baumann | |
| 2017-06-15 | some speed tests | Andreas Baumann | |
| 2017-06-15 | made framebuffer segment a member of vga_mode_t, computing it once | Andreas Baumann | |
| when vga_set_mode is called (because it will not change after every pixel) | |||
| 2017-06-14 | got switch to graphical VGA mode working | Andreas Baumann | |
| 2017-06-13 | . | Andreas Baumann | |
| 2017-06-13 | added empty stub for generic VGA driver | Andreas Baumann | |
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index : abaos | |
| Unnamed repository; edit this file 'description' to name the repository. | gitolite user |
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