Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

How to access UART that is not STDIN or STDOUT

how do I access / call the uart if it is not SDTIN or STDOUT? my nios has 3 uarts, UART_ONE at 115200, UART_TWO at 57600, and UART_THREE at 38400. in my SOPC, UART_ONE is set to STDIN and STDOUT, and...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

I think that since you don't have room to use fopen or fclose you might have to make your own functions/driver that manipulate the registers in the uarts, that are not tied to stdin or stdout, directly.