8x8 keypad code needed and library customization

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Shaheers

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-i need a code for 8x8 keypad for a mikroC compiler. . . as built in library function is limited for 4x4 keypad,
- is any way to edit library function or make a new one?
 

i have got such a errors after all, as i am using latest version of mikroC 5.61, also i did not simulate it on Proteus as it works or not,



0 1139 Available RAM: 352 [bytes], Available ROM: 8192 [bytes]
0 126 All files Preprocessed in 16 ms
0 122 Compilation Started keypad_lib.h
193 123 Compiled Successfully Universal_keypad.c
0 127 All files Compiled in 31 ms
0 360 Unresolved extern 'kp_init' Universal_keypad.c
0 360 Unresolved extern 'kp_init' Universal_keypad.c
0 360 Unresolved extern 'kp_isr' Universal_keypad.c
0 360 Unresolved extern 'kp_isr' Universal_keypad.c
0 102 Finished (with errors): 16 May 2012, 06:59:42 Universal_keypad.mcppi

where should be a problem?
 

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