54 lines
1.5 KiB
C
54 lines
1.5 KiB
C
/******************************************************************************
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* Copyright (c) 1995 - 2021 Xilinx, Inc. All rights reserved.
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* SPDX-License-Identifier: MIT
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*******************************************************************************/
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#ifndef XIL_PRINTF_H
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#define XIL_PRINTF_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <ctype.h>
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#include <string.h>
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#include <stdarg.h>
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#include "xil_types.h"
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#include "xparameters.h"
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#include "bspconfig.h"
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#if defined (__aarch64__) && HYP_GUEST && EL1_NONSECURE && XEN_USE_PV_CONSOLE
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#include "xen_console.h"
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#endif
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/*----------------------------------------------------*/
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/* Use the following parameter passing structure to */
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/* make xil_printf re-entrant. */
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/*----------------------------------------------------*/
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struct params_s;
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/*---------------------------------------------------*/
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/* The purpose of this routine is to output data the */
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/* same as the standard printf function without the */
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/* overhead most run-time libraries involve. Usually */
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/* the printf brings in many kilobytes of code and */
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/* that is unacceptable in most embedded systems. */
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/*---------------------------------------------------*/
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typedef char8* charptr;
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typedef s32 (*func_ptr)(int c);
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/* */
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void xil_printf( const char8 *ctrl1, ...);
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void xil_vprintf(const char8 *ctrl1, va_list argp);
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void print( const char8 *ptr);
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extern void outbyte (char c);
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extern char inbyte(void);
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#ifdef __cplusplus
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}
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#endif
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#endif /* end of protection macro */
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