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< a href = "#define-members" > Macros< / a > |
< a href = "#func-members" > Functions< / a > |
< a href = "#var-members" > Variables< / a > < / div >
< div class = "headertitle" >
< div class = "title" > vga_err.c File Reference< / div > < / div >
< / div > <!-- header -->
< div class = "contents" >
< div class = "textblock" > < code > #include < cpu/ports.h> < / code > < br / >
< code > #include < string.h> < / code > < br / >
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Macros< / h2 > < / td > < / tr >
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#define  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "vga__err_8c.html#acab7e7029b260dd60c76016ee22e2e1b" > VGA_BLACK< / a >       0< / td > < / tr >
< tr class = "memdesc:acab7e7029b260dd60c76016ee22e2e1b" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > The color black. < br / > < / td > < / tr >
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#define  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "vga__err_8c.html#a060c515545806e281c70e2c6cd7f6273" > VGA_WHITE< / a >       15< / td > < / tr >
< tr class = "memdesc:a060c515545806e281c70e2c6cd7f6273" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > The color white. < br / > < / td > < / tr >
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Functions< / h2 > < / td > < / tr >
< tr class = "memitem:aa89efa21241581e8ccb810e286a49bcb" > < td class = "memItemLeft" align = "right" valign = "top" > static void  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "vga__err_8c.html#aa89efa21241581e8ccb810e286a49bcb" > set_char< / a > (int < a class = "el" href = "vga__err_8c.html#a6150e0515f7202e2fb518f7206ed97dc" > x< / a > , char c)< / td > < / tr >
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< tr class = "memitem:a75cdd147f30de14160e9a62daf105dab" > < td class = "memItemLeft" align = "right" valign = "top" > void  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "vga__err_8c.html#a75cdd147f30de14160e9a62daf105dab" > vga_write_string< / a > (const char *string)< / td > < / tr >
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Variables< / h2 > < / td > < / tr >
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static char *  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "vga__err_8c.html#af6fd1d4385a8b51f8ea5ce1d06fb97fd" > screen< / a > < / td > < / tr >
< tr class = "memdesc:af6fd1d4385a8b51f8ea5ce1d06fb97fd" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Pointer to VGA screen memory. < br / > < / td > < / tr >
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static int  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "vga__err_8c.html#a6150e0515f7202e2fb518f7206ed97dc" > x< / a > =0< / td > < / tr >
< tr class = "memdesc:a6150e0515f7202e2fb518f7206ed97dc" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Next character offset in VGA sreen memory. < br / > < / td > < / tr >
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< h2 class = "memtitle" > < span class = "permalink" > < a href = "#aa89efa21241581e8ccb810e286a49bcb" > ◆ < / a > < / span > set_char()< / h2 >
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< td class = "memname" > static void set_char < / td >
< td > (< / td >
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< td class = "paramname" > < em > x< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > char  < / td >
< td class = "paramname" > < em > c< / em >   < / td >
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< td > < / td >
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< p > Set a character on the screen < / p > < dl class = "params" > < dt > Parameters< / dt > < dd >
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< tr > < td class = "paramname" > x< / td > < td > The character index to set < / td > < / tr >
< tr > < td class = "paramname" > c< / td > < td > The character to write < / td > < / tr >
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< h2 class = "memtitle" > < span class = "permalink" > < a href = "#a4bbfb43f804f9a0b63ed42a9c0b9e5c7" > ◆ < / a > < / span > vga_init()< / h2 >
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< td class = "memname" > void vga_init < / td >
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< td class = "paramtype" > char *  < / td >
< td class = "paramname" > < em > screen< / em > < / td > < td > )< / td >
< td > < / td >
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< p > Initilaze the VGA error writing driver < / p > < dl class = "params" > < dt > Parameters< / dt > < dd >
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< tr > < td class = "paramname" > screen< / td > < td > Pointer to VGA screen memory < / td > < / tr >
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< h2 class = "memtitle" > < span class = "permalink" > < a href = "#a75cdd147f30de14160e9a62daf105dab" > ◆ < / a > < / span > vga_write_string()< / h2 >
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< td class = "memname" > void vga_write_string < / td >
< td > (< / td >
< td class = "paramtype" > const char *  < / td >
< td class = "paramname" > < em > string< / em > < / td > < td > )< / td >
< td > < / td >
< / tr >
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< p > Write a string starting at the top line of the VGA display < / p > < dl class = "params" > < dt > Parameters< / dt > < dd >
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< tr > < td class = "paramname" > string< / td > < td > The string to write < / td > < / tr >
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