diff options
Diffstat (limited to 'os/hal/platforms/AT91SAM7/serial_lld.h')
| -rw-r--r-- | os/hal/platforms/AT91SAM7/serial_lld.h | 191 |
1 files changed, 0 insertions, 191 deletions
diff --git a/os/hal/platforms/AT91SAM7/serial_lld.h b/os/hal/platforms/AT91SAM7/serial_lld.h deleted file mode 100644 index 9b25b2be3..000000000 --- a/os/hal/platforms/AT91SAM7/serial_lld.h +++ /dev/null @@ -1,191 +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 AT91SAM7/serial_lld.h
- * @brief AT91SAM7 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. */
-/*===========================================================================*/
-
-/**
- * @brief UART0 driver enable switch.
- * @details If set to @p TRUE the support for USART1 is included.
- * @note The default is @p TRUE.
- */
-#if !defined(USE_SAM7_USART0) || defined(__DOXYGEN__)
-#define USE_SAM7_USART0 TRUE
-#endif
-
-/**
- * @brief UART1 driver enable switch.
- * @details If set to @p TRUE the support for USART2 is included.
- * @note The default is @p TRUE.
- */
-#if !defined(USE_SAM7_USART1) || defined(__DOXYGEN__)
-#define USE_SAM7_USART1 TRUE
-#endif
-
-#if (SAM7_PLATFORM == SAM7A3)
-/**
- * @brief UART2 driver enable switch.
- * @details If set to @p TRUE the support for USART3 is included.
- * @note The default is @p TRUE.
- */
-#if !defined(USE_SAM7_USART2) || defined(__DOXYGEN__)
-#define USE_SAM7_USART2 TRUE
-#endif
-#endif /* (SAM7_PLATFORM == SAM7A3) */
-
-/**
- * @brief DBGU UART driver enable switch.
- * @details If set to @p TRUE the support for the DBGU UART is included.
- * @note The default is @p TRUE.
- */
-#if !defined(USE_SAM7_DBGU_UART) || defined(__DOXYGEN__)
-#define USE_SAM7_DBGU_UART TRUE
-#endif
-
-/**
- * @brief UART1 interrupt priority level setting.
- */
-#if !defined(SAM7_USART0_PRIORITY) || defined(__DOXYGEN__)
-#define SAM7_USART0_PRIORITY (AT91C_AIC_PRIOR_HIGHEST - 2)
-#endif
-
-/**
- * @brief UART2 interrupt priority level setting.
- */
-#if !defined(SAM7_USART1_PRIORITY) || defined(__DOXYGEN__)
-#define SAM7_USART1_PRIORITY (AT91C_AIC_PRIOR_HIGHEST - 2)
-#endif
-
-#if (SAM7_PLATFORM == SAM7A3)
-/**
- * @brief UART2 interrupt priority level setting.
- */
-#if !defined(SAM7_USART2_PRIORITY) || defined(__DOXYGEN__)
-#define SAM7_USART2_PRIORITY (AT91C_AIC_PRIOR_HIGHEST - 2)
-#endif
-#endif /* (SAM7_PLATFORM == SAM7A3) */
-
-/**
- * @brief DBGU_UART interrupt priority level setting.
- */
-#if !defined(SAM7_DBGU_UART_PRIORITY) || defined(__DOXYGEN__)
-#define SAM7_DBGU_UART_PRIORITY (AT91C_AIC_PRIOR_HIGHEST - 2)
-#endif
-
-/*===========================================================================*/
-/* Derived constants and error checks. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver data structures and types. */
-/*===========================================================================*/
-
-/**
- * @brief AT91SAM7 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.
- */
-typedef struct {
- /**
- * @brief Bit rate.
- * @details This is written to the US_BRGR register of the appropriate AT91S_USART
- */
- uint32_t sc_speed;
- /**
- * @brief Initialization value for the MR register.
- * @details This is written to the US_MR register of the appropriate AT91S_USART
- */
- uint32_t sc_mr;
-} 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.*/ \
- AT91PS_USART usart;
-
-/*===========================================================================*/
-/* Driver macros. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* External declarations. */
-/*===========================================================================*/
-
-#if USE_SAM7_USART0 && !defined(__DOXYGEN__)
-extern SerialDriver SD1;
-#endif
-#if USE_SAM7_USART1 && !defined(__DOXYGEN__)
-extern SerialDriver SD2;
-#endif
-#if (SAM7_PLATFORM == SAM7A3)
-#if USE_SAM7_USART2 && !defined(__DOXYGEN__)
-extern SerialDriver SD3;
-#endif
-#endif
-#if USE_SAM7_DBGU_UART
-extern SerialDriver SDDBG;
-#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);
-#if USE_SAM7_DBGU_UART
- void sd_lld_serve_interrupt(SerialDriver *sdp);
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* HAL_USE_SERIAL */
-
-#endif /* _SERIAL_LLD_H_ */
-
-/** @} */
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