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Altera_Forum's avatar
Altera_Forum
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20 years ago

prob. in accessing UART

Hello ... i have written the following prog. to access my uart in my design it is named as "uart_0" in the SOPC builder.... while running this prog. in NIOSII IDE i was simulataneously running...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
20 years ago

Hi ramesh_8051,

> can anyone plz tell what is wrong in my prog

You&#39;re writing through an uninitialized pointer (ch). <div class='quotetop'>QUOTE </div>

--- Quote Start ---

int main ()

{

int i,j,k=0;

- char *ch;

+ char cbuf[1];

+ char *ch = cbuf;

[/b]

--- Quote End ---

Regards,

--Scott