mirror of
https://github.com/FreeRTOS/FreeRTOS-Kernel.git
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Update to V4.3.0 as described in http://www.FreeRTOS.org/History.txt
This commit is contained in:
Richard Barry
parent
67d0d1ec3b
commit
017740b75a
352 changed files with 71690 additions and 71398 deletions
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@ -1,149 +1,149 @@
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/*
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FreeRTOS MCF5235 port - Copyright (C) 2006 Christian Walter.
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This file is part of the FreeRTOS distribution.
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FreeRTOS is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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FreeRTOS is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with FreeRTOS; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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A special exception to the GPL can be applied should you wish to distribute
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a combined work that includes FreeRTOS, without being obliged to provide
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the source code for any proprietary components. See the licensing section
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of http://www.FreeRTOS.org for full details of how and when the exception
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can be applied.
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***************************************************************************
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See http://www.FreeRTOS.org for documentation, latest information, license
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and contact details. Please ensure to read the configuration and relevant
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/*
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FreeRTOS MCF5235 port - Copyright (C) 2006 Christian Walter.
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This file is part of the FreeRTOS distribution.
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FreeRTOS is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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FreeRTOS is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with FreeRTOS; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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A special exception to the GPL can be applied should you wish to distribute
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a combined work that includes FreeRTOS, without being obliged to provide
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the source code for any proprietary components. See the licensing section
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of http://www.FreeRTOS.org for full details of how and when the exception
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can be applied.
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***************************************************************************
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See http://www.FreeRTOS.org for documentation, latest information, license
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and contact details. Please ensure to read the configuration and relevant
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port sections of the online documentation.
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Also see http://www.SafeRTOS.com for an IEC 61508 compliant version along
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with commercial development and support options.
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***************************************************************************
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*/
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/* ------------------------ System includes ------------------------------- */
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <unistd.h>
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#include <errno.h>
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/* ------------------------ FreeRTOS includes ----------------------------- */
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#include <FreeRTOS.h>
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#include <serial.h>
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/* ------------------------ Prototypes ------------------------------------ */
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void vSerialPutStringNOISR( xComPortHandle pxPort,
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const signed portCHAR * const pcString,
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unsigned portSHORT usStringLength );
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/* ------------------------ Start implementation -------------------------- */
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void
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_exit( int status )
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{
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asm volatile ( "halt" );
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for( ;; );
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}
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pid_t
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getpid( void )
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{
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return 0;
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}
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int
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kill( pid_t pid, int sig )
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{
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_exit( 0 );
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}
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int
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close( int fd )
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{
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return 0;
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}
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int
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fstat( int fd, struct stat *buf )
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{
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buf->st_mode = S_IFCHR;
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buf->st_blksize = 0;
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return 0;
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}
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ssize_t
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write( int fd, const void *buf, size_t nbytes )
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{
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ssize_t res = nbytes;
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extern xComPortHandle xSTDComPort;
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switch ( fd )
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{
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case STDERR_FILENO:
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vSerialPutStringNOISR( xSTDComPort,
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( const signed portCHAR * const )buf,
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( unsigned portSHORT )nbytes );
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break;
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case STDOUT_FILENO:
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vSerialPutString( xSTDComPort,
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( const signed portCHAR * const)buf,
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( unsigned portSHORT )nbytes );
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break;
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default:
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errno = EIO;
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res = -1;
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break;
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}
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return res;
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}
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int
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read( int fd, void *buf, size_t nbytes )
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{
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switch ( fd )
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{
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default:
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errno = EIO;
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return -1;
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}
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}
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int
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isatty( int fd )
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{
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return 0;
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}
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off_t
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lseek( int fd, off_t offset, int whence )
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{
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errno = EIO;
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return ( off_t ) - 1;
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}
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extern char _end[];
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char *heap_ptr;
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void *
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sbrk( ptrdiff_t nbytes )
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{
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char *base;
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if( !heap_ptr )
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heap_ptr = ( char * )&_end;
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base = heap_ptr;
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heap_ptr += nbytes;
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return base;
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}
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with commercial development and support options.
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***************************************************************************
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*/
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/* ------------------------ System includes ------------------------------- */
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <unistd.h>
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#include <errno.h>
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/* ------------------------ FreeRTOS includes ----------------------------- */
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#include <FreeRTOS.h>
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#include <serial.h>
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/* ------------------------ Prototypes ------------------------------------ */
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void vSerialPutStringNOISR( xComPortHandle pxPort,
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const signed portCHAR * const pcString,
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unsigned portSHORT usStringLength );
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/* ------------------------ Start implementation -------------------------- */
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void
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_exit( int status )
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{
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asm volatile ( "halt" );
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for( ;; );
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}
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pid_t
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getpid( void )
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{
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return 0;
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}
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int
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kill( pid_t pid, int sig )
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{
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_exit( 0 );
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}
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int
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close( int fd )
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{
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return 0;
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}
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int
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fstat( int fd, struct stat *buf )
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{
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buf->st_mode = S_IFCHR;
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buf->st_blksize = 0;
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return 0;
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}
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ssize_t
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write( int fd, const void *buf, size_t nbytes )
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{
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ssize_t res = nbytes;
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extern xComPortHandle xSTDComPort;
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switch ( fd )
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{
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case STDERR_FILENO:
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vSerialPutStringNOISR( xSTDComPort,
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( const signed portCHAR * const )buf,
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( unsigned portSHORT )nbytes );
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break;
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case STDOUT_FILENO:
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vSerialPutString( xSTDComPort,
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( const signed portCHAR * const)buf,
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( unsigned portSHORT )nbytes );
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break;
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default:
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errno = EIO;
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res = -1;
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break;
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}
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return res;
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}
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int
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read( int fd, void *buf, size_t nbytes )
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{
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switch ( fd )
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{
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default:
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errno = EIO;
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return -1;
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}
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}
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int
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isatty( int fd )
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{
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return 0;
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}
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off_t
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lseek( int fd, off_t offset, int whence )
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{
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errno = EIO;
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return ( off_t ) - 1;
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}
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extern char _end[];
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char *heap_ptr;
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void *
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sbrk( ptrdiff_t nbytes )
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{
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char *base;
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if( !heap_ptr )
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heap_ptr = ( char * )&_end;
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base = heap_ptr;
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heap_ptr += nbytes;
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return base;
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}
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