From 5ea92a9c1cbe3e20bf4830d550d797a8e9650da8 Mon Sep 17 00:00:00 2001 From: Ryan Date: Sat, 6 Feb 2021 09:20:48 +1100 Subject: Serial refactor (#11521) --- keyboards/redox_w/config.h | 18 +++++------------- 1 file changed, 5 insertions(+), 13 deletions(-) (limited to 'keyboards/redox_w/config.h') diff --git a/keyboards/redox_w/config.h b/keyboards/redox_w/config.h index 1f40a694da..b480b072f9 100644 --- a/keyboards/redox_w/config.h +++ b/keyboards/redox_w/config.h @@ -58,17 +58,9 @@ //UART settings for communication with the RF microcontroller #define SERIAL_UART_BAUD 1000000 -#define SERIAL_UART_DATA UDR1 -#define SERIAL_UART_UBRR (F_CPU / (16UL * SERIAL_UART_BAUD) - 1) -#define SERIAL_UART_TXD_READY (UCSR1A & _BV(UDRE1)) #define SERIAL_UART_RXD_PRESENT (UCSR1A & _BV(RXC1)) -#define SERIAL_UART_INIT() do { \ - /* baud rate */ \ - UBRR1L = SERIAL_UART_UBRR; \ - /* baud rate */ \ - UBRR1H = SERIAL_UART_UBRR >> 8; \ - /* enable TX and RX */ \ - UCSR1B = _BV(TXEN1) | _BV(RXEN1); \ - /* 8-bit data */ \ - UCSR1C = _BV(UCSZ11) | _BV(UCSZ10); \ - } while(0) +#define SERIAL_UART_INIT_CUSTOM \ + /* enable TX and RX */ \ + UCSR1B = _BV(TXEN1) | _BV(RXEN1); \ + /* 8-bit data */ \ + UCSR1C = _BV(UCSZ11) | _BV(UCSZ10); -- cgit v1.2.3