Jeremy Soller
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64cc730eac
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Time (#11)
* WIP: Time syscalls
* Count time from PIT using low tickrate
* Implement realtime
* Implement nanosleep with a tight loop
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2016-10-06 20:50:14 -06:00 |
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Jeremy Soller
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e110ab81b8
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WIP: VESA driver. Make initfs generated by code
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2016-09-20 21:52:45 -06:00 |
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Jeremy Soller
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0b3be623fc
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Move PS/2 driver to userspace
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2016-09-19 17:19:49 -06:00 |
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Jeremy Soller
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c957c2a105
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PS/2 driver convert to char
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2016-09-19 10:24:19 -06:00 |
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Jeremy Soller
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483d466b1a
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Add fsync. Add env scheme, currently hardcoded to get ion to launch. Make serial IRQ send data to debug scheme
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2016-09-18 17:55:35 -06:00 |
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Jeremy Soller
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aa7e38882b
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Map display in kernel shared memory
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2016-09-15 08:50:29 -06:00 |
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Jeremy Soller
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83bc8a0da5
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Higher-half kernel mapping. Unmap where possible, freeing up lower memory
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2016-09-14 20:47:55 -06:00 |
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Jeremy Soller
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8563961f28
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Flush TLB correctly when remapping
Seperate mouse and keyboard structs in PS/2 driver
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2016-09-11 15:02:35 -06:00 |
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Jeremy Soller
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00db6ddd62
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vga=no mode and serial echo
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2016-09-10 19:24:16 -06:00 |
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Jeremy Soller
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398838dc1b
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Log bad mouse events
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2016-09-07 19:35:50 -06:00 |
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Jeremy Soller
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486b11eb1c
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Force scancode set, combine keyboard packets
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2016-09-02 14:47:56 -06:00 |
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Jeremy Soller
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7a4c5de2ae
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Assertions in PS/2 driver
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2016-09-01 21:01:38 -06:00 |
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Jeremy Soller
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3d79c653bd
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Enable display first to catch ps2 output
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2016-09-01 20:52:52 -06:00 |
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Jeremy Soller
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c74abfc8a7
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Set write combining for AP
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2016-09-01 17:08:15 -06:00 |
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Jeremy Soller
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7ae58a11d7
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Remove debugging times, set PIT to slower frequency
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2016-09-01 16:46:34 -06:00 |
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Jeremy Soller
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817638b7aa
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Write combining is useable on real hardware, significantly improving scroll performance
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2016-09-01 16:14:42 -06:00 |
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Jeremy Soller
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ff4d06f678
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More efficient iteration in graphics functions
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2016-09-01 15:31:39 -06:00 |
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Jeremy Soller
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0ccfd2125a
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Improve efficiency of kernel console
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2016-09-01 14:39:45 -06:00 |
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Jeremy Soller
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d7d61f82af
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Draw on VESA for console using ransid
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2016-09-01 11:51:33 -06:00 |
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Jeremy Soller
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53c71d9183
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Warnings removal
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2016-09-01 11:14:47 -06:00 |
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Jeremy Soller
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543ef3d96f
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Add serial init and serial interrupts
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2016-09-01 11:10:56 -06:00 |
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Jeremy Soller
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722d738254
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Fix mouse position, map display on APs
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2016-09-01 08:12:50 -06:00 |
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Jeremy Soller
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1e5d992ab5
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Show mouse trail
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2016-09-01 07:05:46 -06:00 |
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Jeremy Soller
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3b700191cf
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Set up fourth mouse packet
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2016-08-31 22:31:51 -06:00 |
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Jeremy Soller
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555ad5fd92
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Nearly complete PS/2 driver
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2016-08-31 21:40:34 -06:00 |
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Jeremy Soller
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f784e9a06a
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Fill in all exception and IRQ entries. Handle PIT, keyboard IRQs
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2016-08-31 17:45:21 -06:00 |
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