| /******************************************************************************* |
| * Copyright 2001, GALILEO TECHNOLOGY, LTD. |
| * |
| * THIS CODE CONTAINS CONFIDENTIAL INFORMATION OF MARVELL. NO RIGHTS ARE GRANTED |
| * HEREIN UNDER ANY PATENT, MASK WORK RIGHT OR COPYRIGHT OF MARVELL OR ANY THIRD |
| * PARTY. MARVELL RESERVES THE RIGHT AT ITS SOLE DISCRETION TO REQUEST THAT THIS |
| * CODE BE IMMEDIATELY RETURNED TO MARVELL. THIS CODE IS PROVIDED "AS IS". |
| * MARVELL MAKES NO WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS |
| * ACCURACY, COMPLETENESS OR PERFORMANCE. MARVELL COMPRISES MARVELL TECHNOLOGY |
| * GROUP LTD. (MTGL) AND ITS SUBSIDIARIES, MARVELL INTERNATIONAL LTD. (MIL), |
| * MARVELL TECHNOLOGY, INC. (MTI), MARVELL SEMICONDUCTOR, INC. (MSI), MARVELL |
| * ASIA PTE LTD. (MAPL), MARVELL JAPAN K.K. (MJKK), GALILEO TECHNOLOGY LTD. (GTL) |
| * AND GALILEO TECHNOLOGY, INC. (GTI). |
| ******************************************************************************** |
| * Io.h |
| * |
| * DESCRIPTION: |
| * Operating System wrapper. Input/output facility. |
| * |
| * DEPENDENCIES: |
| * None. |
| * |
| * FILE REVISION NUMBER: |
| * $Revision: 2 $ |
| *******************************************************************************/ |
| |
| #ifndef __Ioh |
| #define __Ioh |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| /************* Includes *******************************************************/ |
| |
| #include "gtGenTypes.h" |
| |
| /************* Typedefs *******************************************************/ |
| |
| typedef GT_U32 GT_FILEP; |
| |
| /************* Functions ******************************************************/ |
| typedef int (*OS_BIND_STDOUT_FUNC_PTR)(void* userPtr, const char* buffer, int length); |
| |
| |
| /******************************************************************************* |
| * osBindStdOut |
| * |
| * DESCRIPTION: |
| * Bind Stdout to handler |
| * |
| * INPUTS: |
| * writeFunction - function to call for output |
| * userPtr - first parameter to pass to write function |
| * |
| * OUTPUTS: |
| * None |
| * |
| * RETURNS: |
| * GT_OK |
| * |
| * COMMENTS: |
| * None |
| * |
| *******************************************************************************/ |
| GT_STATUS osBindStdOut( |
| IN OS_BIND_STDOUT_FUNC_PTR writeFunction, |
| IN void* userPtr |
| ); |
| |
| /******************************************************************************* |
| * osStdin |
| * |
| * DESCRIPTION: |
| * Returns file pointer to standard input console. |
| * |
| * INPUTS: |
| * None. |
| * |
| * OUTPUTS: |
| * None. |
| * |
| * RETURNS: |
| * File pointer to standard input console. |
| * |
| * COMMENTS: |
| * None |
| * |
| *******************************************************************************/ |
| GT_FILEP osStdin(void); |
| |
| |
| /******************************************************************************* |
| * osStdout |
| * |
| * DESCRIPTION: |
| * Returns file pointer to standard output console. |
| * |
| * INPUTS: |
| * None. |
| * |
| * OUTPUTS: |
| * None. |
| * |
| * RETURNS: |
| * File pointer to standard output console. |
| * |
| * COMMENTS: |
| * None |
| * |
| *******************************************************************************/ |
| GT_FILEP osStdout(void); |
| |
| |
| /******************************************************************************* |
| * osFileno |
| * |
| * DESCRIPTION: |
| * This routine returns the file descriptor associated with a |
| * specified stream |
| * |
| * INPUTS: |
| * fp - stream |
| * |
| * OUTPUTS: |
| * None. |
| * |
| * RETURNS: |
| * The file descriptor, or -1 if an error occurs |
| * |
| * COMMENTS: |
| * None |
| * |
| *******************************************************************************/ |
| GT_32 osFileno |
| ( |
| GT_FILEP fp |
| ); |
| |
| |
| /******************************************************************************* |
| * osLogFdSet |
| * |
| * DESCRIPTION: |
| * This routine changes the file descriptor where messages from osLogMsg() |
| * are written, allowing the log device to be changed from the default. |
| * |
| * INPUTS: |
| * fd - file descriptor to use as logging device |
| * |
| * OUTPUTS: |
| * None |
| * |
| * RETURNS: |
| * None |
| * |
| * COMMENTS: |
| * None |
| * |
| *******************************************************************************/ |
| GT_VOID osLogFdSet |
| ( |
| IN GT_32 fd |
| ); |
| |
| |
| /******************************************************************************* |
| * osLogMsg |
| * |
| * DESCRIPTION: |
| * Write a formatted string to the standard output stream through a task. |
| * |
| * INPUTS: |
| * format - format string to write |
| * arg1 - first of six required args for fmt |
| * arg2 - Sec of six required args for fmt |
| * arg3 - 3 of six required args for fmt |
| * arg4 - 4 of six required args for fmt |
| * arg5 - 5 of six required args for fmt |
| * arg6 - 6 of six required args for fmt |
| * |
| * OUTPUTS: |
| * None |
| * |
| * RETURNS: |
| * The number of characters written, or a negative value if |
| * an output error occurs. |
| * |
| * COMMENTS: |
| * None |
| * |
| *******************************************************************************/ |
| GT_U32 osLogMsg |
| ( |
| IN char* format, |
| IN GT_U32 arg1, /* first of six required args for fmt */ |
| IN GT_U32 arg2, |
| IN GT_U32 arg3, |
| IN GT_U32 arg4, |
| IN GT_U32 arg5, |
| IN GT_U32 arg6 |
| ); |
| |
| |
| /******************************************************************************* |
| * osSprintf |
| * |
| * DESCRIPTION: |
| * Write a formatted string to a buffer. |
| * |
| * INPUTS: |
| * buffer - buffer to write to |
| * format - format string |
| * |
| * OUTPUTS: |
| * None |
| * |
| * RETURNS: |
| * The number of characters copied to buffer, not including |
| * the NULL terminator. |
| * |
| * COMMENTS: |
| * None |
| * |
| *******************************************************************************/ |
| int osSprintf(char * buffer, const char* format, ...); |
| |
| /******************************************************************************* |
| * osFprintf |
| * |
| * DESCRIPTION: |
| * Write a formatted string to the pointed stream. |
| * |
| * INPUTS: |
| * format - format string to write |
| * |
| * OUTPUTS: |
| * None |
| * |
| * RETURNS: |
| * The number of characters written, or a negative value if |
| * an output error occurs. |
| * |
| * COMMENTS: |
| * None |
| * |
| *******************************************************************************/ |
| int osFprintf |
| ( |
| IN const GT_FILEP theFp, |
| const char* theFormat, |
| ... |
| ); |
| |
| /******************************************************************************* |
| * osGets |
| * |
| * DESCRIPTION: |
| * Reads characters from the standard input stream into the array |
| * 'buffer' until end-of-file is encountered or a new-line is read. |
| * Any new-line character is discarded, and a null character is written |
| * immediately after the last character read into the array. |
| * |
| * INPUTS: |
| * buffer - pointer to buffer to write to |
| * |
| * OUTPUTS: |
| * buffer - buffer with read data |
| * |
| * RETURNS: |
| * A pointer to 'buffer', or a null pointer if end-of-file is |
| * encountered and no characters have been read, or there is a read error. |
| * |
| * COMMENTS: |
| * None |
| * |
| *******************************************************************************/ |
| char * osGets(char * buffer); |
| |
| /******************************************************************************* |
| * osFgets |
| * |
| * DESCRIPTION: |
| * Reads characters from the file pointer input stream into the array |
| * 'buffer' until end-of-file is encountered or a new-line is read or |
| * number of characters (size) read. |
| * Any new-line character is discarded, and a null character is written |
| * immediately after the last character read into the array. |
| * |
| * INPUTS: |
| * theBuffer - pointer to buffer to write to |
| * theSize - maximum number of characters to read |
| * theFp - file pointer to read from |
| * |
| * OUTPUTS: |
| * theBuffer - buffer with read data |
| * |
| * RETURNS: |
| * A pointer to 'theBuffer', or a null pointer if end-of-file is |
| * encountered and no characters have been read, or there is a read error. |
| * |
| * COMMENTS: |
| * None |
| * |
| *******************************************************************************/ |
| char * osFgets (char * theBuffer, GT_U32 theSize, GT_FILEP theFp); |
| |
| /******************************************************************************* |
| * osFopen |
| * |
| * DESCRIPTION: |
| * Open a file. The mode argument is used just as in the |
| * fopen( ) function. |
| * |
| * INPUTS: |
| * filename - filename |
| * theMode - open mode |
| * |
| * OUTPUTS: |
| * - file pointer |
| * |
| * RETURNS: |
| * A pointer to a stream, or a null pointer if an error occurs, with |
| * errno set to indicate the error. |
| * |
| * COMMENTS: |
| * None |
| * |
| *******************************************************************************/ |
| GT_FILEP osFopen |
| ( |
| IN GT_U8 *filename, |
| IN const char *theMode |
| ); |
| |
| /******************************************************************************* |
| * osFclose |
| * |
| * DESCRIPTION: |
| * Close a file. |
| * |
| * INPUTS: |
| * theFp - the file pointer to close |
| * |
| * OUTPUTS: |
| * None. |
| * |
| * RETURNS: |
| * GT_OK - on success, |
| * GT_FAIL - otherwise |
| * |
| * COMMENTS: |
| * None |
| * |
| *******************************************************************************/ |
| GT_STATUS osFclose |
| ( |
| IN GT_FILEP theFp |
| ); |
| |
| /******************************************************************************* |
| * osFflush |
| * |
| * DESCRIPTION: |
| * Flushes a stream. |
| * |
| * INPUTS: |
| * theFp - the file pointer to close |
| * |
| * OUTPUTS: |
| * None. |
| * |
| * RETURNS: |
| * GT_OK - on success, |
| * GT_FAIL - otherwise |
| * |
| * COMMENTS: |
| * None |
| * |
| *******************************************************************************/ |
| GT_STATUS osFflush |
| ( |
| IN GT_FILEP theFp |
| ); |
| |
| /******************************************************************************* |
| * osFdopen |
| * |
| * DESCRIPTION: |
| * This routine opens the file specified by the file descriptor fd and |
| * associates a stream with it. The mode argument is used just as in the |
| * fopen( ) function. |
| * |
| * INPUTS: |
| * theFd - file descriptor |
| * theMode - open mode |
| * |
| * OUTPUTS: |
| * - file pointer |
| * |
| * RETURNS: |
| * A pointer to a stream, or a null pointer if an error occurs, with |
| * errno set to indicate the error. |
| * |
| * COMMENTS: |
| * None |
| * |
| *******************************************************************************/ |
| GT_FILEP osFdopen |
| ( |
| IN GT_U32 theFd, |
| IN const char *theMode |
| ); |
| |
| /******************************************************************************* |
| * osIsSpace |
| * |
| * DESCRIPTION: |
| * This routine tests whether a character is one of the standard |
| * white-space characters, as follows: |
| * |
| * space "\0" |
| * horizontal tab \t |
| * vertical tab \v |
| * carriage return \r |
| * new-line \n |
| * form-feed \f |
| * |
| * INPUTS: |
| * c - character |
| * |
| * OUTPUTS: |
| * None |
| * |
| * RETURNS: |
| * Non-zero if and only if c is a space, tab, carriage return, new-line, |
| * or form-feed character. |
| * |
| * COMMENTS: |
| * None |
| * |
| *******************************************************************************/ |
| int osIsSpace |
| ( |
| IN char c |
| ); |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* __Ioh */ |
| /* Do Not Add Anything Below This Line */ |
| |