Altera Embedded Peripherals IP - Manual (Page 77)

Table 8-2: Example: Printing Characters to a UART Core as stdout
#include <stdio.h>
int main ()
{
printf("Hello world.\n");
return 0;
}
The following code demonstrates reading characters from and sending messages to a UART device using
the C standard library. In this example, the system contains a UART core named
uart1
that is not
necessarily configured as the
stdout
device. In this case, the program treats the device like any other node
in the HAL file system.
8-8 HAL System Library Support
UG-01085
2014.24.07
Altera Corporation UART Core
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