diff options
Diffstat (limited to 'os/hal/platforms/Linux/pal_lld.h')
| -rw-r--r-- | os/hal/platforms/Linux/pal_lld.h | 202 |
1 files changed, 0 insertions, 202 deletions
diff --git a/os/hal/platforms/Linux/pal_lld.h b/os/hal/platforms/Linux/pal_lld.h deleted file mode 100644 index 8386d7279..000000000 --- a/os/hal/platforms/Linux/pal_lld.h +++ /dev/null @@ -1,202 +0,0 @@ -/*
- ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 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 Posix/pal_lld.h
- * @brief Posix low level simulated PAL driver header.
- *
- * @addtogroup POSIX_PAL
- * @{
- */
-
-#ifndef _PAL_LLD_H_
-#define _PAL_LLD_H_
-
-#if CH_HAL_USE_PAL || defined(__DOXYGEN__)
-
-/*===========================================================================*/
-/* Unsupported modes and specific modes */
-/*===========================================================================*/
-
-#undef PAL_MODE_INPUT_PULLUP
-#undef PAL_MODE_INPUT_PULLDOWN
-#undef PAL_MODE_OUTPUT_OPENDRAIN
-#undef PAL_MODE_INPUT_ANALOG
-
-/*===========================================================================*/
-/* I/O Ports Types and constants. */
-/*===========================================================================*/
-
-/**
- * @brief VIO port structure.
- */
-typedef struct {
- /**
- * @brief VIO_LATCH register.
- * @details This register represents the output latch of the VIO port.
- */
- uint32_t latch;
- /**
- * @brief VIO_PIN register.
- * @details This register represents the logical level at the VIO port
- * pin level.
- */
- uint32_t pin;
- /**
- * @brief VIO_DIR register.
- * @details Direction of the VIO port bits, 0=input, 1=output.
- */
- uint32_t dir;
-} sim_vio_port_t;
-
-/**
- * @brief Virtual I/O ports static initializer.
- * @details An instance of this structure must be passed to @p palInit() at
- * system startup time in order to initialized the digital I/O
- * subsystem. This represents only the initial setup, specific pads
- * or whole ports can be reprogrammed at later time.
- */
-typedef struct {
- /**
- * @brief Virtual port 1 setup data.
- */
- sim_vio_port_t VP1Data;
- /**
- * @brief Virtual port 2 setup data.
- */
- sim_vio_port_t VP2Data;
-} VIOConfig;
-
-/**
- * @brief Width, in bits, of an I/O port.
- */
-#define PAL_IOPORTS_WIDTH 32
-
-/**
- * @brief Whole port mask.
- * @brief This macro specifies all the valid bits into a port.
- */
-#define PAL_WHOLE_PORT ((ioportmask_t)0xFFFFFFFF)
-
-/**
- * @brief Digital I/O port sized unsigned type.
- */
-typedef uint32_t ioportmask_t;
-
-/**
- * @brief Port Identifier.
- */
-typedef sim_vio_port_t *ioportid_t;
-
-/*===========================================================================*/
-/* I/O Ports Identifiers. */
-/*===========================================================================*/
-
-/**
- * @brief VIO port 1 identifier.
- */
-#define IOPORT1 (&vio_port_1)
-
-/**
- * @brief VIO port 2 identifier.
- */
-#define IOPORT2 (&vio_port_2)
-
-/*===========================================================================*/
-/* Implementation, some of the following macros could be implemented as */
-/* functions, if so please put them in pal_lld.c. */
-/*===========================================================================*/
-
-/**
- * @brief Low level PAL subsystem initialization.
- *
- * @param[in] config architecture-dependent ports configuration
- */
-#define pal_lld_init(config) { \
- vio_port_1 = (config)->VP1Data; \
- vio_port_2 = (config)->VP2Data; \
-}
-
-/**
- * @brief Reads the physical I/O port states.
- * @note This function is not meant to be invoked directly by the
- * application code.
- *
- * @param[in] port port identifier
- * @return The port bits.
- */
-#define pal_lld_readport(port) ((port)->pin)
-
-/**
- * @brief Reads the output latch.
- * @details The purpose of this function is to read back the latched output
- * value.
- * @note This function is not meant to be invoked directly by the
- * application code.
- *
- * @param[in] port port identifier
- * @return The latched logical states.
- */
-#define pal_lld_readlatch(port) ((port)->latch)
-
-/**
- * @brief Writes a bits mask on a I/O port.
- * @note This function is not meant to be invoked directly by the
- * application code.
- *
- * @param[in] port port identifier
- * @param[in] bits bits to be written on the specified port
- */
-#define pal_lld_writeport(port, bits) ((port)->latch = (bits))
-
-/**
- * @brief Pads group mode setup.
- * @details This function programs a pads group belonging to the same port
- * with the specified mode.
- * @note This function is not meant to be invoked directly by the
- * application code.
- * @note Programming an unknown or unsupported mode is silently ignored.
- *
- * @param[in] port port identifier
- * @param[in] mask group mask
- * @param[in] mode group mode
- */
-#define pal_lld_setgroupmode(port, mask, mode)
-
-#if !defined(__DOXYGEN__)
-extern sim_vio_port_t vio_port_1;
-extern sim_vio_port_t vio_port_2;
-extern const VIOConfig pal_default_config;
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
- void _pal_lld_setgroupmode(ioportid_t port,
- ioportmask_t mask,
- uint_fast8_t mode);
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* CH_HAL_USE_PAL */
-
-#endif /* _PAL_LLD_H_ */
-
-/** @} */
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