From 57be2ef8d4bae8cb4269cb022f1522443518e9c8 Mon Sep 17 00:00:00 2001 From: SarahW Date: Sun, 28 Apr 2019 18:35:11 +0100 Subject: [PATCH] Add ability to change AT keyboard scancode and disable translation. Fixes keyboard in Solaris 8. --- src/keyboard.c | 172 +++++++++++++++++++++++++++++++++++++++++++++- src/keyboard.h | 9 +++ src/keyboard_at.c | 85 +++++++++++++++++++++++ 3 files changed, 265 insertions(+), 1 deletion(-) diff --git a/src/keyboard.c b/src/keyboard.c index 27213d0..820d5ff 100644 --- a/src/keyboard.c +++ b/src/keyboard.c @@ -84,6 +84,156 @@ static scancode scancode_set1[272] = { {0xe0, 0xee, 0}, {0} }, { {0xe0, 0xf1, 0}, {0} }, { {0xe0, 0xfe, 0}, {0} }, { {0xe0, 0xff, 0}, {0} } /*10c*/ }; +/*272 = 256 + 16 fake interim scancodes for disambiguation purposes.*/ +static scancode scancode_set2[272] = +{ + { {0}, {0} }, { {0x76, 0}, {0xf0, 0x76, 0} }, { {0x16, 0}, {0xf0, 0x16, 0} }, { {0x1e, 0}, {0xf0, 0x1e, 0} }, + { {0x26, 0}, {0xf0, 0x26, 0} }, { {0x25, 0}, {0xf0, 0x25, 0} }, { {0x2e, 0}, {0xf0, 0x2e, 0} }, { {0x36, 0}, {0xf0, 0x36, 0} }, + { {0x3d, 0}, {0xf0, 0x3d, 0} }, { {0x3e, 0}, {0xf0, 0x3e, 0} }, { {0x46, 0}, {0xf0, 0x46, 0} }, { {0x45, 0}, {0xf0, 0x45, 0} }, + { {0x4e, 0}, {0xf0, 0x4e, 0} }, { {0x55, 0}, {0xf0, 0x55, 0} }, { {0x66, 0}, {0xf0, 0x66, 0} }, { {0x0d, 0}, {0xf0, 0x0d, 0} }, + { {0x15, 0}, {0xf0, 0x15, 0} }, { {0x1d, 0}, {0xf0, 0x1d, 0} }, { {0x24, 0}, {0xf0, 0x24, 0} }, { {0x2d, 0}, {0xf0, 0x2d, 0} }, + { {0x2c, 0}, {0xf0, 0x2c, 0} }, { {0x35, 0}, {0xf0, 0x35, 0} }, { {0x3c, 0}, {0xf0, 0x3c, 0} }, { {0x43, 0}, {0xf0, 0x43, 0} }, + { {0x44, 0}, {0xf0, 0x44, 0} }, { {0x4d, 0}, {0xf0, 0x4d, 0} }, { {0x54, 0}, {0xf0, 0x54, 0} }, { {0x5b, 0}, {0xf0, 0x5b, 0} }, + { {0x5a, 0}, {0xf0, 0x5a, 0} }, { {0x14, 0}, {0xf0, 0x14, 0} }, { {0x1c, 0}, {0xf0, 0x1c, 0} }, { {0x1b, 0}, {0xf0, 0x1b, 0} }, + { {0x23, 0}, {0xf0, 0x23, 0} }, { {0x2b, 0}, {0xf0, 0x2b, 0} }, { {0x34, 0}, {0xf0, 0x34, 0} }, { {0x33, 0}, {0xf0, 0x33, 0} }, + { {0x3b, 0}, {0xf0, 0x3b, 0} }, { {0x42, 0}, {0xf0, 0x42, 0} }, { {0x4b, 0}, {0xf0, 0x4b, 0} }, { {0x4c, 0}, {0xf0, 0x4c, 0} }, + { {0x52, 0}, {0xf0, 0x52, 0} }, { {0x0e, 0}, {0xf0, 0x0e, 0} }, { {0x12, 0}, {0xf0, 0x12, 0} }, { {0x5d, 0}, {0xf0, 0x5d, 0} }, + { {0x1a, 0}, {0xf0, 0x1a, 0} }, { {0x22, 0}, {0xf0, 0x22, 0} }, { {0x21, 0}, {0xf0, 0x21, 0} }, { {0x2a, 0}, {0xf0, 0x2a, 0} }, + { {0x32, 0}, {0xf0, 0x32, 0} }, { {0x31, 0}, {0xf0, 0x31, 0} }, { {0x3a, 0}, {0xf0, 0x3a, 0} }, { {0x41, 0}, {0xf0, 0x41, 0} }, + { {0x49, 0}, {0xf0, 0x49, 0} }, { {0x4a, 0}, {0xf0, 0x4a, 0} }, { {0x59, 0}, {0xf0, 0x59, 0} }, { {0x7c, 0}, {0xf0, 0x7c, 0} }, + { {0x11, 0}, {0xf0, 0x11, 0} }, { {0x29, 0}, {0xf0, 0x29, 0} }, { {0x58, 0}, {0xf0, 0x58, 0} }, { {0x05, 0}, {0xf0, 0x05, 0} }, + { {0x06, 0}, {0xf0, 0x06, 0} }, { {0x04, 0}, {0xf0, 0x04, 0} }, { {0x0c, 0}, {0xf0, 0x0c, 0} }, { {0x03, 0}, {0xf0, 0x03, 0} }, + { {0x0b, 0}, {0xf0, 0x0b, 0} }, { {0x83, 0}, {0xf0, 0x83, 0} }, { {0x0a, 0}, {0xf0, 0x0a, 0} }, { {0x01, 0}, {0xf0, 0x01, 0} }, + { {0x09, 0}, {0xf0, 0x09, 0} }, { {0x77, 0}, {0xf0, 0x77, 0} }, { {0x7e, 0}, {0xf0, 0x7e, 0} }, { {0x6c, 0}, {0xf0, 0x6c, 0} }, + { {0x75, 0}, {0xf0, 0x75, 0} }, { {0x7d, 0}, {0xf0, 0x7d, 0} }, { {0x7b, 0}, {0xf0, 0x7b, 0} }, { {0x6b, 0}, {0xf0, 0x6b, 0} }, + { {0x73, 0}, {0xf0, 0x73, 0} }, { {0x74, 0}, {0xf0, 0x74, 0} }, { {0x79, 0}, {0xf0, 0x79, 0} }, { {0x69, 0}, {0xf0, 0x69, 0} }, + { {0x72, 0}, {0xf0, 0x72, 0} }, { {0x7a, 0}, {0xf0, 0x7a, 0} }, { {0x70, 0}, {0xf0, 0x70, 0} }, { {0x71, 0}, {0xf0, 0x71, 0} }, + { {0x84, 0}, {0xf0, 0x84, 0} }, { {0, 0}, {0, 0} }, { {0x61, 0}, {0xf0, 0x61, 0} }, { {0x78, 0}, {0xf0, 0x78, 0} }, + { {0x07, 0}, {0xf0, 0x07, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0xe0, 0x5a, 0}, {0xe0, 0xf0, 0x5a, 0} }, { {0xe0, 0x14, 0}, {0xe0, 0xf0, 0x14, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0xe0, 0x4a, 0}, {0xe0, 0xf0, 0x4a, 0} }, { {0, 0}, {0, 0} }, { {0xe0, 0x7c, 0}, {0xe0, 0xf0, 0x7c, 0} }, + { {0xe0, 0x11, 0}, {0xe0, 0xf0, 0x11, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0xe0, 0x6c, 0}, {0xe0, 0xf0, 0x6c, 0} }, + { {0xe0, 0x75, 0}, {0xe0, 0xf0, 0x75, 0} }, { {0xe0, 0x7d, 0}, {0xe0, 0xf0, 0x7d, 0} }, { {0, 0}, {0, 0} }, { {0xe0, 0x6b, 0}, {0xe0, 0xf0, 0x6b, 0} }, + { {0, 0}, {0, 0} }, { {0xe0, 0x74, 0}, {0xe0, 0xf0, 0x74, 0} }, { {0, 0}, {0, 0} }, { {0xe0, 0x69, 0}, {0xe0, 0xf0, 0x69, 0} }, + { {0xe0, 0x72, 0}, {0xe0, 0xf0, 0x72, 0} }, { {0xe0, 0x7a, 0}, {0xe0, 0xf0, 0x7a, 0} }, { {0xe0, 0x70, 0}, {0xe0, 0xf0, 0x70, 0} }, { {0xe0, 0x71, 0}, {0xe0, 0xf0, 0x71, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0xe0, 0x1f, 0}, {0xe0, 0xf0, 0x1f, 0} }, + { {0xe0, 0x27, 0}, {0xe0, 0xf0, 0x27, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + + { {0}, {0} }, { {0xe0, 0x01, 0}, {0xe0, 0xf0, 0x01, 0} }, { {0xe0, 0x02, 0}, {0xe0, 0xf0, 0x02, 0} }, { {0}, {0} }, /*100*/ + { {0}, {0} }, { {0xe0, 0x05, 0}, {0xe0, 0xf0, 0x15, 0} }, { {0xe0, 0x06, 0}, {0xe0, 0xf0, 0x06, 0} }, { {0xe0, 0x07, 0}, {0xe0, 0xf0, 0x07, 0} }, /*104*/ + { {0xe0, 0x71, 0}, {0xe0, 0xf0, 0x71, 0} }, { {0xe0, 0x72, 0}, {0xe0, 0xf0, 0x72, 0} }, { {0xe0, 0x7f, 0}, {0xe0, 0xf0, 0x7f, 0} }, { {0xe0, 0xe1, 0}, {0} }, /*108*/ + { {0xe0, 0xee, 0}, {0} }, { {0xe0, 0xf1, 0}, {0} }, { {0xe0, 0xfe, 0}, {0} }, { {0xe0, 0xff, 0}, {0} } /*10c*/ +}; + +/*272 = 256 + 16 fake interim scancodes for disambiguation purposes.*/ +static scancode scancode_set3[272] = +{ + { {0}, {0} }, { {0x76, 0}, {0xf0, 0x76, 0} }, { {0x16, 0}, {0xf0, 0x16, 0} }, { {0x1e, 0}, {0xf0, 0x1e, 0} }, + { {0x26, 0}, {0xf0, 0x26, 0} }, { {0x25, 0}, {0xf0, 0x25, 0} }, { {0x2e, 0}, {0xf0, 0x2e, 0} }, { {0x36, 0}, {0xf0, 0x36, 0} }, + { {0x3d, 0}, {0xf0, 0x3d, 0} }, { {0x3e, 0}, {0xf0, 0x3e, 0} }, { {0x46, 0}, {0xf0, 0x46, 0} }, { {0x45, 0}, {0xf0, 0x45, 0} }, + { {0x4e, 0}, {0xf0, 0x4e, 0} }, { {0x55, 0}, {0xf0, 0x55, 0} }, { {0x66, 0}, {0xf0, 0x66, 0} }, { {0x0d, 0}, {0xf0, 0x0d, 0} }, + { {0x15, 0}, {0xf0, 0x15, 0} }, { {0x1d, 0}, {0xf0, 0x1d, 0} }, { {0x24, 0}, {0xf0, 0x24, 0} }, { {0x2d, 0}, {0xf0, 0x2d, 0} }, + { {0x2c, 0}, {0xf0, 0x2c, 0} }, { {0x35, 0}, {0xf0, 0x35, 0} }, { {0x3c, 0}, {0xf0, 0x3c, 0} }, { {0x43, 0}, {0xf0, 0x43, 0} }, + { {0x44, 0}, {0xf0, 0x44, 0} }, { {0x4d, 0}, {0xf0, 0x4d, 0} }, { {0x54, 0}, {0xf0, 0x54, 0} }, { {0x5b, 0}, {0xf0, 0x5b, 0} }, + { {0x5a, 0}, {0xf0, 0x5a, 0} }, { {0x19, 0}, {0xf0, 0x19, 0} }, { {0x1c, 0}, {0xf0, 0x1c, 0} }, { {0x1b, 0}, {0xf0, 0x1b, 0} }, + { {0x23, 0}, {0xf0, 0x23, 0} }, { {0x2b, 0}, {0xf0, 0x2b, 0} }, { {0x34, 0}, {0xf0, 0x34, 0} }, { {0x33, 0}, {0xf0, 0x33, 0} }, + { {0x3b, 0}, {0xf0, 0x3b, 0} }, { {0x42, 0}, {0xf0, 0x42, 0} }, { {0x4b, 0}, {0xf0, 0x4b, 0} }, { {0x4c, 0}, {0xf0, 0x4c, 0} }, + { {0x52, 0}, {0xf0, 0x52, 0} }, { {0x0e, 0}, {0xf0, 0x0e, 0} }, { {0x12, 0}, {0xf0, 0x12, 0} }, { {0x5c, 0}, {0xf0, 0x5c, 0} }, + { {0x1a, 0}, {0xf0, 0x1a, 0} }, { {0x22, 0}, {0xf0, 0x22, 0} }, { {0x21, 0}, {0xf0, 0x21, 0} }, { {0x2a, 0}, {0xf0, 0x2a, 0} }, + { {0x32, 0}, {0xf0, 0x32, 0} }, { {0x31, 0}, {0xf0, 0x31, 0} }, { {0x3a, 0}, {0xf0, 0x3a, 0} }, { {0x41, 0}, {0xf0, 0x41, 0} }, + { {0x49, 0}, {0xf0, 0x49, 0} }, { {0x4a, 0}, {0xf0, 0x4a, 0} }, { {0x59, 0}, {0xf0, 0x59, 0} }, { {0x7c, 0}, {0xf0, 0x7c, 0} }, + { {0x11, 0}, {0xf0, 0x11, 0} }, { {0x29, 0}, {0xf0, 0x29, 0} }, { {0x14, 0}, {0xf0, 0x14, 0} }, { {0x05, 0}, {0xf0, 0x05, 0} }, + { {0x06, 0}, {0xf0, 0x06, 0} }, { {0x04, 0}, {0xf0, 0x04, 0} }, { {0x0c, 0}, {0xf0, 0x0c, 0} }, { {0x03, 0}, {0xf0, 0x03, 0} }, + { {0x0b, 0}, {0xf0, 0x0b, 0} }, { {0x83, 0}, {0xf0, 0x83, 0} }, { {0x0a, 0}, {0xf0, 0x0a, 0} }, { {0x01, 0}, {0xf0, 0x01, 0} }, + { {0x09, 0}, {0xf0, 0x09, 0} }, { {0x77, 0}, {0xf0, 0x77, 0} }, { {0x7e, 0}, {0xf0, 0x7e, 0} }, { {0x6c, 0}, {0xf0, 0x6c, 0} }, + { {0x75, 0}, {0xf0, 0x75, 0} }, { {0x7d, 0}, {0xf0, 0x7d, 0} }, { {0x7b, 0}, {0xf0, 0x7b, 0} }, { {0x6b, 0}, {0xf0, 0x6b, 0} }, + { {0x73, 0}, {0xf0, 0x73, 0} }, { {0x74, 0}, {0xf0, 0x74, 0} }, { {0x79, 0}, {0xf0, 0x79, 0} }, { {0x69, 0}, {0xf0, 0x69, 0} }, + { {0x72, 0}, {0xf0, 0x72, 0} }, { {0x7a, 0}, {0xf0, 0x7a, 0} }, { {0x70, 0}, {0xf0, 0x70, 0} }, { {0x71, 0}, {0xf0, 0x71, 0} }, + { {0x84, 0}, {0xf0, 0x84, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0x78, 0}, {0xf0, 0x78, 0} }, + { {0x07, 0}, {0xf0, 0x07, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0x79, 0}, {0xf0, 0x79, 0} }, { {0x58, 0}, {0xf0, 0x58, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0x77, 0}, {0xf0, 0x77, 0} }, { {0, 0}, {0, 0} }, { {0x57, 0}, {0xf0, 0x57, 0} }, + { {0x39, 0}, {0xf0, 0x39, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0x6e, 0}, {0xf0, 0x6e, 0} }, + { {0x63, 0}, {0xf0, 0x63, 0} }, { {0x6f, 0}, {0xf0, 0x6f, 0} }, { {0, 0}, {0, 0} }, { {0x61, 0}, {0xf0, 0x61, 0} }, + { {0, 0}, {0, 0} }, { {0x6a, 0}, {0xf0, 0x6a, 0} }, { {0, 0}, {0, 0} }, { {0x65, 0}, {0xf0, 0x65, 0} }, + { {0x60, 0}, {0xf0, 0x60, 0} }, { {0x6d, 0}, {0xf0, 0x6d, 0} }, { {0x67, 0}, {0xf0, 0x67, 0} }, { {0x64, 0}, {0xf0, 0x64, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0x8b, 0}, {0xf0, 0x8b, 0} }, + { {0x8c, 0}, {0xf0, 0x8c, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, + { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, { {0, 0}, {0, 0} }, +}; + /*XT keyboard has no escape scancodes, and no scancodes beyond 53*/ static scancode scancode_xt[272] = { @@ -238,11 +388,31 @@ void (*keyboard_send)(uint8_t val); void (*keyboard_poll)(); int keyboard_scan = 1; +static scancode *at_scancodes; + +void keyboard_set_scancode_set(int set) +{ + switch (set) + { + case SCANCODE_SET_1: + at_scancodes = scancode_set1; + break; + case SCANCODE_SET_2: + at_scancodes = scancode_set2; + break; + case SCANCODE_SET_3: + at_scancodes = scancode_set3; + break; + default: + pclog("Invalid scancode set: %i\n", set); + } +} + void keyboard_process() { int c; int d; - scancode *scancodes = (AT) ? scancode_set1 : scancode_xt; + scancode *scancodes = (AT) ? at_scancodes : scancode_xt; if (!keyboard_scan) return; if (TANDY) scancodes = scancode_tandy; diff --git a/src/keyboard.h b/src/keyboard.h index 6f6bc59..b48a02d 100644 --- a/src/keyboard.h +++ b/src/keyboard.h @@ -4,3 +4,12 @@ void keyboard_process(); extern int keyboard_scan; extern uint8_t pcem_key[272]; + +enum +{ + SCANCODE_SET_1, + SCANCODE_SET_2, + SCANCODE_SET_3 +}; + +void keyboard_set_scancode_set(int set); diff --git a/src/keyboard_at.c b/src/keyboard_at.c index 2f06842..bed2be9 100644 --- a/src/keyboard_at.c +++ b/src/keyboard_at.c @@ -36,6 +36,10 @@ struct uint8_t mem[0x20]; uint8_t out; int out_new, out_delayed; + + int scancode_set; + int translate; + int next_is_release; uint8_t input_port; uint8_t output_port; @@ -56,6 +60,26 @@ struct pc_timer_t send_delay_timer; } keyboard_at; +/*Translation table taken from https://www.win.tue.nl/~aeb/linux/kbd/scancodes-10.html#ss10.3*/ +static uint8_t at_translation[256] = +{ + 0xff, 0x43, 0x41, 0x3f, 0x3d, 0x3b, 0x3c, 0x58, 0x64, 0x44, 0x42, 0x40, 0x3e, 0x0f, 0x29, 0x59, + 0x65, 0x38, 0x2a, 0x70, 0x1d, 0x10, 0x02, 0x5a, 0x66, 0x71, 0x2c, 0x1f, 0x1e, 0x11, 0x03, 0x5b, + 0x67, 0x2e, 0x2d, 0x20, 0x12, 0x05, 0x04, 0x5c, 0x68, 0x39, 0x2f, 0x21, 0x14, 0x13, 0x06, 0x5d, + 0x69, 0x31, 0x30, 0x23, 0x22, 0x15, 0x07, 0x5e, 0x6a, 0x72, 0x32, 0x24, 0x16, 0x08, 0x09, 0x5f, + 0x6b, 0x33, 0x25, 0x17, 0x18, 0x0b, 0x0a, 0x60, 0x6c, 0x34, 0x35, 0x26, 0x27, 0x19, 0x0c, 0x61, + 0x6d, 0x73, 0x28, 0x74, 0x1a, 0x0d, 0x62, 0x6e, 0x3a, 0x36, 0x1c, 0x1b, 0x75, 0x2b, 0x63, 0x76, + 0x55, 0x56, 0x77, 0x78, 0x79, 0x7a, 0x0e, 0x7b, 0x7c, 0x4f, 0x7d, 0x4b, 0x47, 0x7e, 0x7f, 0x6f, + 0x52, 0x53, 0x50, 0x4c, 0x4d, 0x48, 0x01, 0x45, 0x57, 0x4e, 0x51, 0x4a, 0x37, 0x49, 0x46, 0x54, + 0x80, 0x81, 0x82, 0x41, 0x54, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, + 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f, + 0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf, + 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, 0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf, + 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, + 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, 0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf, + 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, + 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff +}; static uint8_t key_ctrl_queue[16]; static int key_ctrl_queue_start = 0, key_ctrl_queue_end = 0; @@ -173,6 +197,21 @@ void keyboard_at_adddata_keyboard(uint8_t val) case 0x4D: t3100e_notify_set(0x0F); break; /* Right */ } } + if (keyboard_at.translate) + { + if (val == 0xf0) + { + keyboard_at.next_is_release = 1; + return; + } + else + { + val = at_translation[val]; + if (keyboard_at.next_is_release) + val |= 0x80; + keyboard_at.next_is_release = 0; + } + } key_queue[key_queue_end] = val; key_queue_end = (key_queue_end + 1) & 0xf; // pclog("keyboard_at : %02X added to key queue\n", val); @@ -221,6 +260,7 @@ void keyboard_at_write(uint16_t port, uint8_t val, void *priv) if (!(val & 1) && keyboard_at.wantirq) keyboard_at.wantirq = 0; mouse_scan = !(val & 0x20); + keyboard_at.translate = val & 0x40; } break; @@ -274,6 +314,45 @@ void keyboard_at_write(uint16_t port, uint8_t val, void *priv) case 0xed: /*Set/reset LEDs*/ keyboard_at_adddata_keyboard(0xfa); break; + + case 0xf0: /*Set scancode set*/ + switch (val) + { + case 0: /*Read current set*/ + keyboard_at_adddata_keyboard(0xfa); + switch (keyboard_at.scancode_set) + { + case SCANCODE_SET_1: + keyboard_at_adddata_keyboard(0x01); + break; + case SCANCODE_SET_2: + keyboard_at_adddata_keyboard(0x02); + break; + case SCANCODE_SET_3: + keyboard_at_adddata_keyboard(0x03); + break; + } + break; + case 1: + keyboard_at.scancode_set = SCANCODE_SET_1; + keyboard_set_scancode_set(SCANCODE_SET_1); + keyboard_at_adddata_keyboard(0xfa); + break; + case 2: + keyboard_at.scancode_set = SCANCODE_SET_2; + keyboard_set_scancode_set(SCANCODE_SET_2); + keyboard_at_adddata_keyboard(0xfa); + break; + case 3: + keyboard_at.scancode_set = SCANCODE_SET_3; + keyboard_set_scancode_set(SCANCODE_SET_3); + keyboard_at_adddata_keyboard(0xfa); + break; + default: + keyboard_at_adddata_keyboard(0xfe); + break; + } + break; case 0xf3: /*Set typematic rate/delay*/ keyboard_at_adddata_keyboard(0xfa); @@ -299,6 +378,11 @@ void keyboard_at_write(uint16_t port, uint8_t val, void *priv) keyboard_at_adddata_keyboard(0xfa); break; + case 0xf0: /*Set scancode set*/ + keyboard_at.key_wantdata = 1; + keyboard_at_adddata_keyboard(0xfa); + break; + case 0xf2: /*Read ID*/ keyboard_at_adddata_keyboard(0xfa); keyboard_at_adddata_keyboard(0xab); @@ -639,6 +723,7 @@ void keyboard_at_init() keyboard_at.mouse_write = NULL; keyboard_at.mouse_p = NULL; keyboard_at.is_ps2 = 0; + keyboard_set_scancode_set(SCANCODE_SET_2); timer_add(&keyboard_at.send_delay_timer, keyboard_at_poll, NULL, 1); }