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Altera_Forum's avatar
Altera_Forum
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13 years ago

RX and TX UART with NIOS2/e

Hello all, i am beginner in NIOS2 programming and I try to use UART_0 in my system, where i have 22kB RAM on chip. So I have used the hello_world_small template. I tryed to blink with led, setti...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

Yes, i can use the functions:

alt_printf()

alt_putchar()

alt_putstr()

alt_getchar()

they work with stdin,stdout, but how can i change this standard i/o from jtag uart to uart_0 ?

And in additionally, when i tryed getchar function, it waits for RETURN. How can i make this, when i need to read the binary message from uart ?

Thank you very much.

Jan