📄 diag.h
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#ifndef CYGONCE_INFRA_DIAG_H#define CYGONCE_INFRA_DIAG_H/*=============================================================================//// diag.h//// Diagnostic Routines for Infra Development////==========================================================================//####COPYRIGHTBEGIN####// // ------------------------------------------- // The contents of this file are subject to the Red Hat eCos Public License // Version 1.1 (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.redhat.com/ // // Software distributed under the License is distributed on an "AS IS" // basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the // License for the specific language governing rights and limitations under // the License. // // The Original Code is eCos - Embedded Configurable Operating System, // released September 30, 1998. // // The Initial Developer of the Original Code is Red Hat. // Portions created by Red Hat are // Copyright (C) 1998, 1999, 2000 Red Hat, Inc. // All Rights Reserved. // ------------------------------------------- // //####COPYRIGHTEND####//==========================================================================//#####DESCRIPTIONBEGIN####//// Author(s): nickg// Contributors: nickg// Date: 1998-03-02// Purpose: Diagnostic Routines for Infra Development// Description: Diagnostic routines for use during infra development.// Usage: #include <cyg/infra/diag.h>////####DESCRIPTIONEND####////==========================================================================*/#include <pkgconf/infra.h>#include <cyg/infra/cyg_type.h>#ifdef CYGDBG_INFRA_DIAG_PRINTF_USE_VARARG#include <stdarg.h>#endif#ifdef CYGDBG_INFRA_DIAG_USE_DEVICE#include <cyg/io/io_diag.h>#endif/*---------------------------------------------------------------------------*//* Diagnostic routines */externC void diag_init(void); /* Initialize, call before any others*/externC void diag_write_char(char c); /* Write single char to output */externC void diag_write_string(const char *psz); /* Write zero terminated string */externC void diag_write_dec( cyg_int32 n); /* Write decimal value */externC void diag_write_hex( cyg_uint32 n); /* Write hexadecimal value */externC void diag_dump_buf(void *buf, CYG_ADDRWORD len);#ifdef CYGDBG_INFRA_DIAG_PRINTF_USE_VARARGexternC void diag_printf( const char *fmt, ... ); /* Formatted print */#else// This function deliberately has a K&R prototype to avoid having to use// varargs, or pad arglists or anything grody like that.#warning CYGDBG_INFRA_DIAG_PRINTF_USE_VARARG not enabled#warning Expect a "function declaration isn't a prototype" warningexternC void diag_printf(/* const char *fmt, CYG_ADDRWORD, CYG_ADDRWORD, CYG_ADDRWORD, CYG_ADDRWORD, CYG_ADDRWORD, CYG_ADDRWORD, CYG_ADDRWORD, CYG_ADDRWORD */);#endif/*---------------------------------------------------------------------------*//* Internal Diagnostic MACROS */#ifdef CYGDBG_INFRA_DIAG_USE_DEVICE#define DIAG_DEVICE_START_SYNC() diag_device_start_sync()#define DIAG_DEVICE_END_SYNC() diag_device_end_sync()#else#define DIAG_DEVICE_START_SYNC()#define DIAG_DEVICE_END_SYNC()#endif/*---------------------------------------------------------------------------*/#endif /* CYGONCE_INFRA_DIAG_H *//* EOF diag.h */
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