diff options
Diffstat (limited to 'os/hal/platforms/STM8S/serial_lld.h')
| -rw-r--r-- | os/hal/platforms/STM8S/serial_lld.h | 161 |
1 files changed, 0 insertions, 161 deletions
diff --git a/os/hal/platforms/STM8S/serial_lld.h b/os/hal/platforms/STM8S/serial_lld.h deleted file mode 100644 index 9dfca2262..000000000 --- a/os/hal/platforms/STM8S/serial_lld.h +++ /dev/null @@ -1,161 +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 STM8S/serial_lld.h
- * @brief STM8S low level serial driver header.
- *
- * @addtogroup SERIAL
- * @{
- */
-
-#ifndef _SERIAL_LLD_H_
-#define _SERIAL_LLD_H_
-
-#if HAL_USE_SERIAL || defined(__DOXYGEN__)
-
-/*===========================================================================*/
-/* Driver constants. */
-/*===========================================================================*/
-
-#define SD_MODE_PARITY 0x07 /**< @brief Parity field mask. */
-#define SD_MODE_PARITY_NONE 0x00 /**< @brief No parity. */
-#define SD_MODE_PARITY_EVEN 0x05 /**< @brief Even parity. */
-#define SD_MODE_PARITY_ODD 0x07 /**< @brief Odd parity. */
-
-#define SD_MODE_STOP 0x30 /**< @brief Stop bits mask. */
-#define SD_MODE_STOP_1 0x00 /**< @brief One stop bit. */
-#define SD_MODE_STOP_2 0x20 /**< @brief Two stop bits. */
-#define SD_MODE_STOP_1P5 0x30 /**< @brief 1.5 stop bits. */
-
-/*===========================================================================*/
-/* Driver pre-compile time settings. */
-/*===========================================================================*/
-
-/**
- * @brief UART1 driver enable switch.
- * @details If set to @p TRUE the support for UART1 is included.
- * @note The default is @p TRUE.
- */
-#if !defined(STM8S_SERIAL_USE_UART1) || defined(__DOXYGEN__)
-#define STM8S_SERIAL_USE_UART1 TRUE
-#endif
-
-/**
- * @brief UART2 driver enable switch.
- * @details If set to @p TRUE the support for UART3 is included.
- * @note The default is @p TRUE.
- */
-#if !defined(STM8S_SERIAL_USE_UART2) || defined(__DOXYGEN__)
-#define STM8S_SERIAL_USE_UART2 TRUE
-#endif
-
-/**
- * @brief UART3 driver enable switch.
- * @details If set to @p TRUE the support for UART3 is included.
- * @note The default is @p TRUE.
- */
-#if !defined(STM8S_SERIAL_USE_UART3) || defined(__DOXYGEN__)
-#define STM8S_SERIAL_USE_UART3 TRUE
-#endif
-
-/*===========================================================================*/
-/* Derived constants and error checks. */
-/*===========================================================================*/
-
-#if STM8S_SERIAL_USE_UART2 && STM8S_SERIAL_USE_UART3
-#error "STM8S UART2 and UART3 cannot be used together"
-#endif
-
-/*===========================================================================*/
-/* Driver data structures and types. */
-/*===========================================================================*/
-
-/**
- * @brief Generic 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 register.
- */
- uint16_t sc_brr;
- /**
- * @brief Mode flags.
- */
- uint8_t sc_mode;
-} 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.*/
-
-/*===========================================================================*/
-/* Driver macros. */
-/*===========================================================================*/
-
-/**
- * @brief Macro for baud rate computation.
- * @note Make sure the final baud rate is within tolerance.
- */
-#define BRR(b) (SYSCLK / (b))
-
-/*===========================================================================*/
-/* External declarations. */
-/*===========================================================================*/
-
-#if STM8S_SERIAL_USE_UART1 && !defined(__DOXYGEN__)
-extern SerialDriver SD1;
-#endif
-#if STM8S_SERIAL_USE_UART2 && !defined(__DOXYGEN__)
-extern SerialDriver SD2;
-#endif
-#if STM8S_SERIAL_USE_UART3 && !defined(__DOXYGEN__)
-extern SerialDriver SD3;
-#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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