diff options
Diffstat (limited to 'platforms/chibios/drivers/serial_usart.h')
| -rw-r--r-- | platforms/chibios/drivers/serial_usart.h | 118 |
1 files changed, 58 insertions, 60 deletions
diff --git a/platforms/chibios/drivers/serial_usart.h b/platforms/chibios/drivers/serial_usart.h index 81fe9e0113..fa062cd736 100644 --- a/platforms/chibios/drivers/serial_usart.h +++ b/platforms/chibios/drivers/serial_usart.h @@ -1,42 +1,12 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ +// Copyright 2021 QMK +// SPDX-License-Identifier: GPL-2.0-or-later #pragma once #include "quantum.h" #include "serial.h" -#include "printf.h" - -#include <ch.h> #include <hal.h> -#if !defined(SERIAL_USART_DRIVER) -# define SERIAL_USART_DRIVER SD1 -#endif - -#if !defined(USE_GPIOV1) -/* The default PAL alternate modes are used to signal that the pins are used for USART. */ -# if !defined(SERIAL_USART_TX_PAL_MODE) -# define SERIAL_USART_TX_PAL_MODE 7 -# endif -# if !defined(SERIAL_USART_RX_PAL_MODE) -# define SERIAL_USART_RX_PAL_MODE 7 -# endif -#endif - #if defined(SOFT_SERIAL_PIN) # define SERIAL_USART_TX_PIN SOFT_SERIAL_PIN #endif @@ -49,6 +19,62 @@ # define SERIAL_USART_RX_PIN A10 #endif +#if !defined(SELECT_SOFT_SERIAL_SPEED) +# define SELECT_SOFT_SERIAL_SPEED 1 +#endif + +#if defined(SERIAL_USART_SPEED) +// Allow advanced users to directly set SERIAL_USART_SPEED +#elif SELECT_SOFT_SERIAL_SPEED == 0 +# define SERIAL_USART_SPEED 460800 +#elif SELECT_SOFT_SERIAL_SPEED == 1 +# define SERIAL_USART_SPEED 230400 +#elif SELECT_SOFT_SERIAL_SPEED == 2 +# define SERIAL_USART_SPEED 115200 +#elif SELECT_SOFT_SERIAL_SPEED == 3 +# define SERIAL_USART_SPEED 57600 +#elif SELECT_SOFT_SERIAL_SPEED == 4 +# define SERIAL_USART_SPEED 38400 +#elif SELECT_SOFT_SERIAL_SPEED == 5 +# define SERIAL_USART_SPEED 19200 +#else +# error invalid SELECT_SOFT_SERIAL_SPEED value +#endif + +#if !defined(SERIAL_USART_TIMEOUT) +# define SERIAL_USART_TIMEOUT 20 +#endif + +#if HAL_USE_SERIAL + +typedef SerialDriver QMKSerialDriver; +typedef SerialConfig QMKSerialConfig; + +# if !defined(SERIAL_USART_DRIVER) +# define SERIAL_USART_DRIVER SD1 +# endif + +#elif HAL_USE_SIO + +typedef SIODriver QMKSerialDriver; +typedef SIOConfig QMKSerialConfig; + +# if !defined(SERIAL_USART_DRIVER) +# define SERIAL_USART_DRIVER SIOD1 +# endif + +#endif + +#if !defined(USE_GPIOV1) +/* The default PAL alternate modes are used to signal that the pins are used for USART. */ +# if !defined(SERIAL_USART_TX_PAL_MODE) +# define SERIAL_USART_TX_PAL_MODE 7 +# endif +# if !defined(SERIAL_USART_RX_PAL_MODE) +# define SERIAL_USART_RX_PAL_MODE 7 +# endif +#endif + #if !defined(USART_CR1_M0) # define USART_CR1_M0 USART_CR1_M // some platforms (f1xx) dont have this so #endif @@ -86,31 +112,3 @@ (AFIO->MAPR |= AFIO_MAPR_USART3_REMAP_FULLREMAP); \ } while (0) #endif - -#if !defined(SELECT_SOFT_SERIAL_SPEED) -# define SELECT_SOFT_SERIAL_SPEED 1 -#endif - -#if defined(SERIAL_USART_SPEED) -// Allow advanced users to directly set SERIAL_USART_SPEED -#elif SELECT_SOFT_SERIAL_SPEED == 0 -# define SERIAL_USART_SPEED 460800 -#elif SELECT_SOFT_SERIAL_SPEED == 1 -# define SERIAL_USART_SPEED 230400 -#elif SELECT_SOFT_SERIAL_SPEED == 2 -# define SERIAL_USART_SPEED 115200 -#elif SELECT_SOFT_SERIAL_SPEED == 3 -# define SERIAL_USART_SPEED 57600 -#elif SELECT_SOFT_SERIAL_SPEED == 4 -# define SERIAL_USART_SPEED 38400 -#elif SELECT_SOFT_SERIAL_SPEED == 5 -# define SERIAL_USART_SPEED 19200 -#else -# error invalid SELECT_SOFT_SERIAL_SPEED value -#endif - -#if !defined(SERIAL_USART_TIMEOUT) -# define SERIAL_USART_TIMEOUT 20 -#endif - -#define HANDSHAKE_MAGIC 7 |