diff options
Diffstat (limited to 'os/hal/platforms/STM32F0xx/serial_lld.h')
| -rw-r--r-- | os/hal/platforms/STM32F0xx/serial_lld.h | 182 |
1 files changed, 0 insertions, 182 deletions
diff --git a/os/hal/platforms/STM32F0xx/serial_lld.h b/os/hal/platforms/STM32F0xx/serial_lld.h deleted file mode 100644 index da41e66da..000000000 --- a/os/hal/platforms/STM32F0xx/serial_lld.h +++ /dev/null @@ -1,182 +0,0 @@ -/*
- ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
- 2011,2012 Giovanni Di Sirio.
-
- This file is part of ChibiOS/RT.
-
- ChibiOS/RT 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.
-
- ChibiOS/RT 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/>.
-*/
-
-/**
- * @file STM32/serial_lld.h
- * @brief STM32 low level serial driver header.
- *
- * @addtogroup SERIAL
- * @{
- */
-
-#ifndef _SERIAL_LLD_H_
-#define _SERIAL_LLD_H_
-
-#if HAL_USE_SERIAL || defined(__DOXYGEN__)
-
-/*===========================================================================*/
-/* Driver constants. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver pre-compile time settings. */
-/*===========================================================================*/
-
-/**
- * @name Configuration options
- * @{
- */
-/**
- * @brief USART1 driver enable switch.
- * @details If set to @p TRUE the support for USART1 is included.
- * @note The default is @p TRUE.
- */
-#if !defined(STM32_SERIAL_USE_USART1) || defined(__DOXYGEN__)
-#define STM32_SERIAL_USE_USART1 TRUE
-#endif
-
-/**
- * @brief USART2 driver enable switch.
- * @details If set to @p TRUE the support for USART2 is included.
- * @note The default is @p TRUE.
- */
-#if !defined(STM32_SERIAL_USE_USART2) || defined(__DOXYGEN__)
-#define STM32_SERIAL_USE_USART2 TRUE
-#endif
-
-/**
- * @brief USART1 interrupt priority level setting.
- */
-#if !defined(STM32_SERIAL_USART1_PRIORITY) || defined(__DOXYGEN__)
-#define STM32_SERIAL_USART1_PRIORITY 3
-#endif
-
-/**
- * @brief USART2 interrupt priority level setting.
- */
-#if !defined(STM32_SERIAL_USART2_PRIORITY) || defined(__DOXYGEN__)
-#define STM32_SERIAL_USART2_PRIORITY 3
-#endif
-/** @} */
-
-/*===========================================================================*/
-/* Derived constants and error checks. */
-/*===========================================================================*/
-
-#if STM32_SERIAL_USE_USART1 && !STM32_HAS_USART1
-#error "USART1 not present in the selected device"
-#endif
-
-#if STM32_SERIAL_USE_USART2 && !STM32_HAS_USART2
-#error "USART2 not present in the selected device"
-#endif
-
-#if !STM32_SERIAL_USE_USART1 && !STM32_SERIAL_USE_USART2
-#error "SERIAL driver activated but no USART/UART peripheral assigned"
-#endif
-
-/*===========================================================================*/
-/* Driver data structures and types. */
-/*===========================================================================*/
-
-/**
- * @brief STM32 Serial Driver configuration structure.
- * @details An instance of this structure must be passed to @p sdStart()
- * in order to configure and start a serial driver operations.
- * @note This structure content is architecture dependent, each driver
- * implementation defines its own version and the custom static
- * initializers.
- */
-typedef struct {
- /**
- * @brief Bit rate.
- */
- uint32_t sc_speed;
- /**
- * @brief Initialization value for the CR1 register.
- */
- uint16_t sc_cr1;
- /**
- * @brief Initialization value for the CR2 register.
- */
- uint16_t sc_cr2;
- /**
- * @brief Initialization value for the CR3 register.
- */
- uint16_t sc_cr3;
-} SerialConfig;
-
-/**
- * @brief @p SerialDriver specific data.
- */
-#define _serial_driver_data \
- _base_asynchronous_channel_data \
- /* Driver state.*/ \
- sdstate_t state; \
- /* Input queue.*/ \
- InputQueue iqueue; \
- /* Output queue.*/ \
- OutputQueue oqueue; \
- /* Input circular buffer.*/ \
- uint8_t ib[SERIAL_BUFFERS_SIZE]; \
- /* Output circular buffer.*/ \
- uint8_t ob[SERIAL_BUFFERS_SIZE]; \
- /* End of the mandatory fields.*/ \
- /* Pointer to the USART registers block.*/ \
- USART_TypeDef *usart;
-
-/*===========================================================================*/
-/* Driver macros. */
-/*===========================================================================*/
-
-/*
- * Extra USARTs definitions here (missing from the ST header file).
- */
-#define USART_CR2_STOP1_BITS (0 << 12) /**< @brief CR2 1 stop bit value.*/
-#define USART_CR2_STOP0P5_BITS (1 << 12) /**< @brief CR2 0.5 stop bit value.*/
-#define USART_CR2_STOP2_BITS (2 << 12) /**< @brief CR2 2 stop bit value.*/
-#define USART_CR2_STOP1P5_BITS (3 << 12) /**< @brief CR2 1.5 stop bit value.*/
-
-/*===========================================================================*/
-/* External declarations. */
-/*===========================================================================*/
-
-#if STM32_SERIAL_USE_USART1 && !defined(__DOXYGEN__)
-extern SerialDriver SD1;
-#endif
-#if STM32_SERIAL_USE_USART2 && !defined(__DOXYGEN__)
-extern SerialDriver SD2;
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
- void sd_lld_init(void);
- void sd_lld_start(SerialDriver *sdp, const SerialConfig *config);
- void sd_lld_stop(SerialDriver *sdp);
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* HAL_USE_SERIAL */
-
-#endif /* _SERIAL_LLD_H_ */
-
-/** @} */
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