how to get ascci values of home/de/ins/pageup/pagedwn keys

nathan · 08-06-2009, 02:51 AM

Hi,

I am using usb HID keypad ( mini keypad)
If i enable numlock i am able to scan digits 0 to 9,
but how can i detect key scan codes of pageup/page down/ left arrow right arrow /end/home/
when i am trying with scanf func, on console its displayig like this

home key: ^[[1~
uparrow : ^[[A
left arrow : ^[[D
right arrow :^[[C

end key: ^[[4~
del key: ^[[3~
insert key: ^[[2~

how to read ascii values of these keys in C language

I want map events to these keys.

Thanks in advance

nathan

acid_kewpie · 08-06-2009, 03:59 AM

Please post your thread in only one forum. Posting a single thread in the most relevant forum will make it easier for members to help you and will keep the discussion in one place. This thread is being closed because it is a duplicate.