*/
#ifndef F_CPU
-# error "uart_ni requires F_CPU to be defined"
+# error "uart_i requires F_CPU to be defined"
#endif
#ifndef BAUD
-# error "uart_ni requires UART0_BAUD_RATE to be defined"
+# error "uart_i requires UART0_BAUD_RATE to be defined"
#endif
#if !(F_CPU)