rcc-project - A collection of systems software, from virtual machines and compilers to developer tools and terminal applications.

	Commit message (Collapse)	Author	Age	Files	Lines
*	[mubios] Initialize the 8042 keyboard controller	Richard Qin	31 hours	1	-17/+13
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	POST only unmasked IRQ1 in the PIC and never configured the 8042 itself, so the keyboard stayed in its post-reset disabled state: the clock was inhibited and no scan code ever reached the output buffer. IRQ1 never fired, the BDA keyboard buffer stayed empty, and GRUB polling INT 16h AH=01h never saw a key. Add kbd_init() to disable both ports, drain the output buffer, clear the clock inhibit bits in the command byte, enable the keyboard and auxiliary IRQs and select set 1 translation, then enable scanning with 0xF4. The IRQ1 handler now checks the status register for a pending output byte before reading the data port and drops auxiliary port bytes. The set 2 break prefix tracking is gone because translation is enabled.
*	[mubios] Add EDD parameters and normalize PS/2 input	Richard Qin	2 days	1	-3/+17
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*	[mubios] Handle IRQ7 and mask unused IOAPIC inputs	Richard Qin	2 days	1	-0/+13
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*	[mubios] Fixed BDA Offset and IRQ1 Save Order	Richard Qin	3 days	1	-4/+11
\| \| \| \|	Signed-off-by: Richard Qin <richard.qin.x@gmail.com>
*	[mubios] Store and Restore DS in irq0_entry	Richard Qin	3 days	1	-0/+2
\| \| \| \|	Signed-off-by: Richard Qin <richard.qin.x@gmail.com>
*	[mubios] Implement INT 16h Keyboard Service	Richard Qin	3 days	1	-0/+29
\| \| \| \|	Signed-off-by: Richard Qin <richard.qin.x@gmail.com>
*	[mubios] Have IRQ0 maintain the BIOS clock, and implement INT 1Ah AH=00h.	Richard Qin	3 days	1	-0/+29
\| \| \| \|	Signed-off-by: Richard Qin <richard.qin.x@gmail.com>
*	[mubios] Create 16-bit entry points for IRQ0/IRQ1 and install the IVT vectors.	Richard Qin	3 days	1	-0/+51
	Signed-off-by: Richard Qin <richard.qin.x@gmail.com>