diff options
Diffstat (limited to 'backends/platform/ps2/iop/rpckbd/include/ps2kbd.h')
| -rw-r--r-- | backends/platform/ps2/iop/rpckbd/include/ps2kbd.h | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/backends/platform/ps2/iop/rpckbd/include/ps2kbd.h b/backends/platform/ps2/iop/rpckbd/include/ps2kbd.h new file mode 100644 index 0000000000..f16c7ca12b --- /dev/null +++ b/backends/platform/ps2/iop/rpckbd/include/ps2kbd.h @@ -0,0 +1,90 @@ +/* +# _____ ___ ____ ___ ____ +# ____| | ____| | | |____| +# | ___| |____ ___| ____| | \ PS2DEV Open Source Project. +#----------------------------------------------------------------------- +# Copyright 2001-2004, ps2dev - http://www.ps2dev.org +# Licenced under Academic Free License version 2.0 +# Review ps2sdk README & LICENSE files for further details. +# +# $Id$ +# USB Keyboard Driver for PS2 +*/ + +#ifndef __PS2KBD_H__ +#define __PS2KBD_H__ + +#define PS2KBD_RPC_ID 0xb0b0b80 + +#define PS2KBD_LED_NUMLOCK 1 +#define PS2KBD_LED_CAPSLOCK 2 +#define PS2KBD_LED_SCRLOCK 4 +#define PS2KBD_LED_COMPOSE 8 +#define PS2KBD_LED_KANA 16 + +#define PS2KBD_LED_MASK 0x1F; + +#define PS2KBD_ESCAPE_KEY 0x1B + +#define PS2KBD_LEFT_CTRL (1 << 0) +#define PS2KBD_LEFT_SHIFT (1 << 1) +#define PS2KBD_LEFT_ALT (1 << 2) +#define PS2KBD_LEFT_GUI (1 << 3) +#define PS2KBD_RIGHT_CTRL (1 << 4) +#define PS2KBD_RIGHT_SHIFT (1 << 5) +#define PS2KBD_RIGHT_ALT (1 << 6) +#define PS2KBD_RIGHT_GUI (1 << 7) + +#define PS2KBD_CTRL (PS2KBD_LEFT_CTRL | PS2KBD_RIGHT_CTRL) +#define PS2KBD_SHIFT (PS2KBD_LEFT_SHIFT | PS2KBD_RIGHT_SHIFT) +#define PS2KBD_ALT (PS2KBD_LEFT_ALT | PS2KBD_RIGHT_ALT) +#define PS2KBD_GUI (PS2KBD_LEFT_GUI | PS2KBD_RIGHT_GUI) + +#define PS2KBD_RAWKEY_UP 0xF0 +#define PS2KBD_RAWKEY_DOWN 0xF1 + +typedef struct _kbd_rawkey { + u8 state; + u8 key; +} kbd_rawkey __attribute__ ((packed)); + +#define PS2KBD_READMODE_NORMAL 1 +#define PS2KBD_READMODE_RAW 2 + +/* Notes on read mode */ +/* In normal readmode (default) read multiples of 1 character off the keyboard file. These are + processed by the keymaps so that you get back ASCII data */ +/* In raw readmode must read multiples of 2. First byte indicates state (i.e. Up or Down) + Second byte is the USB key code for that key. This table is presented in the USB HID Usage Tables manaual + from usb.org */ + +#define PS2KBD_KEYMAP_SIZE 256 + +typedef struct _kbd_keymap + +{ + u8 keymap[PS2KBD_KEYMAP_SIZE]; + u8 shiftkeymap[PS2KBD_KEYMAP_SIZE]; + u8 keycap[PS2KBD_KEYMAP_SIZE]; +} kbd_keymap; + + +/* IRPC function numbers */ +#define KBD_RPC_SETREADMODE 1 /* Sets up keymapped or raw mode */ +#define KBD_RPC_SETLEDS 2 /* Sets the LED state for ALL keyboards connected */ +#define KBD_RPC_SETREPEATRATE 3 /* Sets the repeat rate of the keyboard */ +#define KBD_RPC_SETKEYMAP 4 /* Sets the keymap for the standard keys, non shifted and shifted */ +#define KBD_RPC_SETCTRLMAP 5 /* Sets the control key mapping */ +#define KBD_RPC_SETALTMAP 6 /* Sets the alt key mapping */ +#define KBD_RPC_SETSPECIALMAP 7 /* Sets the special key mapping */ +#define KBD_RPC_FLUSHBUFFER 9 /* Flush the internal buffer, probably best after a keymap change */ +#define KBD_RPC_RESETKEYMAP 10 /* Reset keymaps to default states */ +#define KBD_RPC_READKEY 11 +#define KBD_RPC_READRAW 12 + +/* Note on keymaps. In normal keymap a 0 would indicate no key */ +/* Key maps are represented by 3 256*8bit tables. First table maps USB key to a char when not shifted */ +/* Second table maps USB key to a char when shifted */ +/* Third table contains boolean values. If 1 then the key is shifted/unshifted in capslock, else capslock is ignored */ + +#endif |