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Altera_Forum's avatar
Altera_Forum
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12 years ago

Functions Inclusion

Hello every body; I have created macros to deal with my hardware component and put them in a separate .c file, how can I include these macros in my main.c file. Thanks.
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

What you have are functions, not macros.

Create a file "altera_avalon_aes.h" with function declarations similar to the codes at the end of this post.

Then include this altera_avalon_aes.h at the beginning of main.c and altera_avalon_aes.c. You can leave out the other# includes from altera_avalon_aes.c.

Make sure altera_avalon_aes.c is a file in your project, but not# include in other files. The project will compile.

////////////////////

# ifndef _MY_AESHEADER_

# define _MY_AESHEADER_

# include "system.h"

# include "altera_avalon_aes_regs.h"

# include <io.h>

void Write_Array(alt_u8 array[4][4]);

void Write_key1(alt_u8 array[4][8]);

void Write_key2(alt_u8 array[4][8]);

void Read_Array(alt_u8 array[4][4]);

void Cipher128(alt_u8 InText[4][4],alt_u8 Cipherkey[4][8],alt_u8 OutText[4][4]);

# endif

/////////////////////////////////////