diff options
| -rw-r--r-- | common/usb_kbd.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/common/usb_kbd.c b/common/usb_kbd.c index cb471b9d30..89d8dee068 100644 --- a/common/usb_kbd.c +++ b/common/usb_kbd.c @@ -94,6 +94,34 @@ static const unsigned char usb_kbd_num_keypad[] = { '.', 0, 0, 0, '=' }; +static char *usb_kbd_special[] = { + /* 0x3A */ "\033[OP", /* F1 */ + /* 0x3B */ "\033[OQ", /* F2 */ + /* 0x3C */ "\033[OR", /* F3 */ + /* 0x3D */ "\033[OS", /* F4 */ + /* 0x3E */ "\033[15~", /* F5 */ + /* 0x3F */ "\033[17~", /* F6 */ + /* 0x40 */ "\033[18~", /* F7 */ + /* 0x41 */ "\033[19~", /* F8 */ + /* 0x42 */ "\033[20~", /* F9 */ + /* 0x43 */ "\033[21~", /* F10 */ + /* 0x44 */ "\033[23~", /* F11 */ + /* 0x45 */ "\033[24~", /* F12 */ + /* 0x46 */ NULL, /* - */ + /* 0x47 */ NULL, /* - */ + /* 0x48 */ NULL, /* - */ + /* 0x49 */ "\033[2~", /* Insert */ + /* 0x4A */ "\033[0H", /* Home */ + /* 0x4B */ "\033[5~", /* Page Up */ + /* 0x4C */ "\033[3~", /* Delete Forward */ + /* 0x4D */ "\033[0F", /* End */ + /* 0x4E */ "\033[3~", /* Page Down */ + /* 0x4F */ "\033[C", /* Right */ + /* 0x50 */ "\033[D", /* Left */ + /* 0x51 */ "\033[B", /* Down */ + /* 0x52 */ "\033[A", /* Up */ +}; + /* * NOTE: It's important for the NUM, CAPS, SCROLL-lock bits to be in this * order. See usb_kbd_setled() function! @@ -225,6 +253,14 @@ static int usb_kbd_translate(struct usb_kbd_pdata *data, unsigned char scancode, keycode = usb_kbd_numkey[scancode - 0x1e]; } + /* Special keys translated to ANSI 3.64 sequences */ + if ((scancode >= 0x3a) && (scancode <= 0x52)) + if (usb_kbd_special[scancode - 0x3a]) { + char *c; + for (c = usb_kbd_special[scancode - 0x3a]; *c; c++) + usb_kbd_put_queue(data, *c); + } + /* Numeric keypad */ if ((scancode >= 0x54) && (scancode <= 0x67)) keycode = usb_kbd_num_keypad[scancode - 0x54]; |