From 50deb9d280254c8e17624b368ea778f69dd86767 Mon Sep 17 00:00:00 2001 From: Sadeep Madurange Date: Sat, 1 Feb 2025 11:25:19 +0800 Subject: Start work on nRF24L01. --- rf_test/serial.c | 33 --------------------------------- 1 file changed, 33 deletions(-) delete mode 100644 rf_test/serial.c (limited to 'rf_test/serial.c') diff --git a/rf_test/serial.c b/rf_test/serial.c deleted file mode 100644 index 782e848..0000000 --- a/rf_test/serial.c +++ /dev/null @@ -1,33 +0,0 @@ -#include -#include - -#include "serial.h" - -void serial_init(void) -{ - UBRR0H = UBRRH_VALUE; - UBRR0L = UBRRL_VALUE; -#if USE_2X - UCSR0A |= (1 << U2X0); -#else - UCSR0A &= ~(1 << U2X0); -#endif - UCSR0B = (1 << TXEN0) | (1 << RXEN0); - UCSR0C = (1 << UCSZ01) | (1 << UCSZ00); -} - -void serial_write(char data) -{ - while (!(UCSR0A & (1 << UDRE0))) - ; - UDR0 = data; -} - -void serial_write_line(const char *s) -{ - for (; *s; s++) - serial_write(*s); - - serial_write('\r'); - serial_write('\n'); -} -- cgit v1.2.3