forked from Imagelibrary/rtems
90 lines
1.9 KiB
C
90 lines
1.9 KiB
C
/**
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* @file
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*
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* @ingroup Console
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*
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* @brief Extension of the generic libchip console driver shell
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*/
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/*
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* COPYRIGHT (c) 1989-2011, 2016.
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* On-Line Applications Research Corporation (OAR).
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rtems.org/license/LICENSE.
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*/
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#ifndef _PC386_CONSOLE_PRIVATE_h
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#define _PC386_CONSOLE_PRIVATE_h
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#include <rtems.h>
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#include <libchip/serial.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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extern rtems_device_minor_number BSPPrintkPort;
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/**
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* @brief
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*
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* This function is the ioctl() support for a VGA buffer driver.
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*
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* @return This method returns 0 on success.
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*/
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int vt_ioctl(
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unsigned int cmd,
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unsigned long arg
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);
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/**
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* @brief console_find_console_entry
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*
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* This method is used to search the console entries for a
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* specific device entry and return it. If match is NULL the
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* minor number provided is matched.
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*/
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console_tbl* console_find_console_entry(
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const char *match,
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size_t length,
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rtems_device_minor_number *match_minor
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);
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/**
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* @brief console_initialize_data
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*
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* This must be called before dynamic registration of devices can occur.
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* It is normally called as a side-effect of @a console_initialize() but
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* if a probe and dynamic registration occurs before that, then this method
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* should be explicitly invoked.
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*/
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void console_initialize_data(void);
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/**
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* @brief console_register_devices
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*
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* This function expands the console table to include previous
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* ports and the array of new ports specified.
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*
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* @param[in] new_ports specifies an array of new ports to register
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* @param[in] number_of_ports specifies the number of elements
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* in the new_ports array
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*
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*/
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void console_register_devices(
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console_tbl *new_ports,
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size_t number_of_ports
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);
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#ifdef __cplusplus
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}
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#endif
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/**@}*/
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#endif
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/* end of include file */
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