diff options
Diffstat (limited to 'os/hal/platforms/STM32/USARTv2/serial_lld.h')
-rw-r--r-- | os/hal/platforms/STM32/USARTv2/serial_lld.h | 305 |
1 files changed, 0 insertions, 305 deletions
diff --git a/os/hal/platforms/STM32/USARTv2/serial_lld.h b/os/hal/platforms/STM32/USARTv2/serial_lld.h deleted file mode 100644 index ac7415895..000000000 --- a/os/hal/platforms/STM32/USARTv2/serial_lld.h +++ /dev/null @@ -1,305 +0,0 @@ -/*
- ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio
-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
-*/
-
-/**
- * @file STM32/USARTv2/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 FALSE
-#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 FALSE
-#endif
-
-/**
- * @brief USART3 driver enable switch.
- * @details If set to @p TRUE the support for USART3 is included.
- * @note The default is @p TRUE.
- */
-#if !defined(STM32_SERIAL_USE_USART3) || defined(__DOXYGEN__)
-#define STM32_SERIAL_USE_USART3 FALSE
-#endif
-
-/**
- * @brief UART4 driver enable switch.
- * @details If set to @p TRUE the support for UART4 is included.
- * @note The default is @p TRUE.
- */
-#if !defined(STM32_SERIAL_USE_UART4) || defined(__DOXYGEN__)
-#define STM32_SERIAL_USE_UART4 FALSE
-#endif
-
-/**
- * @brief UART5 driver enable switch.
- * @details If set to @p TRUE the support for UART5 is included.
- * @note The default is @p TRUE.
- */
-#if !defined(STM32_SERIAL_USE_UART5) || defined(__DOXYGEN__)
-#define STM32_SERIAL_USE_UART5 FALSE
-#endif
-
-/**
- * @brief USART6 driver enable switch.
- * @details If set to @p TRUE the support for USART6 is included.
- * @note The default is @p TRUE.
- */
-#if !defined(STM32_SERIAL_USE_USART6) || defined(__DOXYGEN__)
-#define STM32_SERIAL_USE_USART6 FALSE
-#endif
-
-/**
- * @brief USART1 interrupt priority level setting.
- */
-#if !defined(STM32_SERIAL_USART1_PRIORITY) || defined(__DOXYGEN__)
-#define STM32_SERIAL_USART1_PRIORITY 12
-#endif
-
-/**
- * @brief USART2 interrupt priority level setting.
- */
-#if !defined(STM32_SERIAL_USART2_PRIORITY) || defined(__DOXYGEN__)
-#define STM32_SERIAL_USART2_PRIORITY 12
-#endif
-
-/**
- * @brief USART3 interrupt priority level setting.
- */
-#if !defined(STM32_SERIAL_USART3_PRIORITY) || defined(__DOXYGEN__)
-#define STM32_SERIAL_USART3_PRIORITY 12
-#endif
-
-/**
- * @brief UART4 interrupt priority level setting.
- */
-#if !defined(STM32_SERIAL_UART4_PRIORITY) || defined(__DOXYGEN__)
-#define STM32_SERIAL_UART4_PRIORITY 12
-#endif
-
-/**
- * @brief UART5 interrupt priority level setting.
- */
-#if !defined(STM32_SERIAL_UART5_PRIORITY) || defined(__DOXYGEN__)
-#define STM32_SERIAL_UART5_PRIORITY 12
-#endif
-
-/**
- * @brief USART6 interrupt priority level setting.
- */
-#if !defined(STM32_SERIAL_USART6_PRIORITY) || defined(__DOXYGEN__)
-#define STM32_SERIAL_USART6_PRIORITY 12
-#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_USART3 && !STM32_HAS_USART3
-#error "USART3 not present in the selected device"
-#endif
-
-#if STM32_SERIAL_USE_UART4 && !STM32_HAS_UART4
-#error "UART4 not present in the selected device"
-#endif
-
-#if STM32_SERIAL_USE_UART5 && !STM32_HAS_UART5
-#error "UART5 not present in the selected device"
-#endif
-
-#if STM32_SERIAL_USE_USART6 && !STM32_HAS_USART6
-#error "USART6 not present in the selected device"
-#endif
-
-#if !STM32_SERIAL_USE_USART1 && !STM32_SERIAL_USE_USART2 && \
- !STM32_SERIAL_USE_USART3 && !STM32_SERIAL_USE_UART4 && \
- !STM32_SERIAL_USE_UART5 && !STM32_SERIAL_USE_USART6
-#error "SERIAL driver activated but no USART/UART peripheral assigned"
-#endif
-
-#if STM32_SERIAL_USE_USART1 && \
- !CORTEX_IS_VALID_KERNEL_PRIORITY(STM32_SERIAL_USART1_PRIORITY)
-#error "Invalid IRQ priority assigned to USART1"
-#endif
-
-#if STM32_SERIAL_USE_USART2 && \
- !CORTEX_IS_VALID_KERNEL_PRIORITY(STM32_SERIAL_USART2_PRIORITY)
-#error "Invalid IRQ priority assigned to USART2"
-#endif
-
-#if STM32_SERIAL_USE_USART3 && \
- !CORTEX_IS_VALID_KERNEL_PRIORITY(STM32_SERIAL_USART3_PRIORITY)
-#error "Invalid IRQ priority assigned to USART3"
-#endif
-
-#if STM32_SERIAL_USE_UART4 && \
- !CORTEX_IS_VALID_KERNEL_PRIORITY(STM32_SERIAL_UART4_PRIORITY)
-#error "Invalid IRQ priority assigned to UART4"
-#endif
-
-#if STM32_SERIAL_USE_UART5 && \
- !CORTEX_IS_VALID_KERNEL_PRIORITY(STM32_SERIAL_UART5_PRIORITY)
-#error "Invalid IRQ priority assigned to UART5"
-#endif
-
-#if STM32_SERIAL_USE_USART6 && \
- !CORTEX_IS_VALID_KERNEL_PRIORITY(STM32_SERIAL_USART6_PRIORITY)
-#error "Invalid IRQ priority assigned to USART6"
-#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 speed;
- /* End of the mandatory fields.*/
- /**
- * @brief Initialization value for the CR1 register.
- */
- uint32_t cr1;
- /**
- * @brief Initialization value for the CR2 register.
- */
- uint32_t cr2;
- /**
- * @brief Initialization value for the CR3 register.
- */
- uint32_t cr3;
-} SerialConfig;
-
-/**
- * @brief @p SerialDriver specific data.
- */
-#define _serial_driver_data \
- _base_asynchronous_channel_data \
- /* Driver state.*/ \
- sdstate_t state; \
- /* Input queue.*/ \
- input_queue_t iqueue; \
- /* Output queue.*/ \
- output_queue_t 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; \
- /* Clock frequency for the associated USART/UART.*/ \
- uint32_t clock;
-
-/*===========================================================================*/
-/* 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
-#if STM32_SERIAL_USE_USART3 && !defined(__DOXYGEN__)
-extern SerialDriver SD3;
-#endif
-#if STM32_SERIAL_USE_UART4 && !defined(__DOXYGEN__)
-extern SerialDriver SD4;
-#endif
-#if STM32_SERIAL_USE_UART5 && !defined(__DOXYGEN__)
-extern SerialDriver SD5;
-#endif
-#if STM32_SERIAL_USE_USART6 && !defined(__DOXYGEN__)
-extern SerialDriver SD6;
-#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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