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This commit is contained in:
Kartik Agaram 2021-01-27 21:02:00 -08:00
parent 9ebc8ad439
commit 2c2ba73f65
1 changed files with 24 additions and 23 deletions
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47
baremetal/boot.hex
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@ -456,43 +456,43 @@ e9 fd ff # loop forever
00 00
# offset 300 (address 0x7f00):
# video mode info:
# video mode info {{{
00 00 # attributes
00 # winA
00 # winB
# 304
# 04
00 00 # granularity
00 00 # winsize
# 308
# 08
00 00 # segmentA
00 00 # segmentB
# 30c
# 0c
00 00 00 00 # realFctPtr (who knows)
# 310
# 10
00 00 # pitch
00 00 # Xres
# 314
# 14
00 00 # Yres
00 00 # Wchar Ychar
# 318
# 18
00 # planes
00 # bpp
00 # banks
00 # memory_model
# 31c
# 1c
00 # bank_size
00 # image_pages
00 # reserved
# 31f
# 1f
00 00 # red_mask red_position
00 00 # green_mask green_position
00 00 # blue_mask blue_position
00 00 # rsv_mask rsv_position
00 # directcolor_attributes
# 328
# 28
00 00 00 00 # physbase <== linear frame buffer
# 32c
# 2c
# reserved for video mode info
00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
@ -508,6 +508,7 @@ e9 fd ff # loop forever
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
# }}}
# offset 400 (address 0x8000):
# interrupt descriptor table {{{
@ -682,24 +683,24 @@ e9 fd ff # loop forever
1b
# |<--- digits -------------->| - = backspace
31 32 33 34 35 36 37 38 39 30 2d 3d 08
# offset 80f
# 0f
# tab q w e r t y u i o p [ ]
09 71 77 65 72 74 79 75 69 6f 70 5b 5d
# offset 81c
# 1c
# enter
0a 00
# offset 81e
# 1e
# a s d f g h j k l ; ' ` \
61 73 64 66 67 68 6a 6b 6c 3b 27 60 00 5c
# ^ left shift
# offset 82c
# 2c
# z x c v b n m , . / *
7a 78 63 76 62 6e 6d 2c 2e 2f 00 2a
# ^ right shift
# offset 838
# 38
# space
00 20
# offset 83a
# 3a
00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
# numeric keypad would start here, but isn't implemented
@ -723,22 +724,22 @@ e9 fd ff # loop forever
1b
# ! @ # $ % ^ & * ( ) _ + backspace
21 40 23 24 25 53 26 2a 28 29 5f 2b 08
# offset 90f
# 0f
# tab Q W E R T Y U I O P { }
09 51 57 55 52 54 59 55 59 5f 50 7b 7d
# offset 91c
# 1c
# enter
0a 00
# offset 91e
# 1e
# A S D F G H J K L : " ~ |
41 53 44 46 47 48 4a 4b 4c 3a 22 7e 00 7c
# offset 92c
# 2c
# Z X C V B N M < > ? *
5a 58 43 56 42 4e 4d 3c 3e 3f 00 2a
# offset 938
# 38
# space
00 20
# offset 93a
# 3a
00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
# numeric keypad would start here, but isn't implemented