forked from Imagelibrary/rtems
0d6849e76a
PR 379/bsps * console/polled_io.c: libcpu provides 'printk' already. Therefore, the implementation in this file was removed (still used for the bootloader, though). It now provides BSP_output_char() for libcpu's printk(). * console/uart.c, console/uart.h: BSP_output_char_via_serial() prototype changed to match the BSP_output_char_function_type. Note that the motorola BSPs use polled-io for the output_char routine, not the uart.c version. The latter can be used be other BSPs however (e.g. SVGM). * console/console.c, console/consoleIo.h, console/polled_io.c, irq/irq_init.c, openpic/openpic.c, pci/detect_raven_bridge.c: Unfortunately, the supported 'printk' format string subset of the polled-io and libcpu implementations are different - hence, a few format strings in the ppc/shared BSP were changed.
43 lines
933 B
C
43 lines
933 B
C
/*
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* consoleIo.h -- console I/O package interface
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*
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* Copyright (C) 1999 Eric Valette. valette@crf.canon.fr
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*
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* The license and distribution terms for this file may be
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* found in found in the file LICENSE in this distribution or at
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* http://www.OARcorp.com/rtems/license.html.
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*
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* $Id$
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*/
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#ifndef __CONSOLE_IO_H
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#define __CONSOLE_IO_H
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typedef enum {
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CONSOLE_LOG = 1,
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CONSOLE_SERIAL = 2,
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CONSOLE_VGA = 3,
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CONSOLE_VACUUM = 4
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}ioType;
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typedef volatile unsigned char * __io_ptr;
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typedef struct {
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__io_ptr io_base;
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__io_ptr isa_mem_base;
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} board_memory_map;
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extern board_memory_map *ptr_mem_map;
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extern int select_console(ioType t);
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/* extern int printk(const char *, ...) __attribute__((format(printf, 1, 2))); */
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extern void debug_putc(const unsigned char c);
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extern void debug_putc_onlcr(const char c);
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extern int debug_getc(void);
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extern int debug_tstc(void);
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int kbdreset(void);
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#endif
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