You've already forked Frequency_Inverter
mirror of
https://github.com/Indemsys/Frequency_Inverter.git
synced 2026-05-13 22:50:55 +00:00
138 lines
3.5 KiB
C
138 lines
3.5 KiB
C
/**HEADER********************************************************************
|
|
*
|
|
* Copyright (c) 2008 Freescale Semiconductor;
|
|
* All Rights Reserved
|
|
*
|
|
* Copyright (c) 2004-2008 Embedded Access Inc.;
|
|
* All Rights Reserved
|
|
*
|
|
* Copyright (c) 1989-2008 ARC International;
|
|
* All Rights Reserved
|
|
*
|
|
***************************************************************************
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY FREESCALE "AS IS" AND ANY EXPRESSED OR
|
|
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
|
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
|
* IN NO EVENT SHALL FREESCALE OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
|
|
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
|
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
|
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
|
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
|
|
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
|
|
* THE POSSIBILITY OF SUCH DAMAGE.
|
|
*
|
|
**************************************************************************
|
|
*
|
|
* $FileName: rtcsload.c$
|
|
* $Version : 3.0.3.0$
|
|
* $Date : Nov-21-2008$
|
|
*
|
|
* Comments:
|
|
*
|
|
* This file contains the interface functions to the
|
|
* Exec function of the RTCS Communication Library.
|
|
*
|
|
*END************************************************************************/
|
|
|
|
#include <rtcs.h>
|
|
|
|
|
|
/*FUNCTION*-------------------------------------------------------------
|
|
*
|
|
* Function Name : RTCS_load
|
|
* Returned Value : RTCS_OK or error code
|
|
* Comments : Routine to load and execute a bootimage from a server.
|
|
*
|
|
*END*-----------------------------------------------------------------*/
|
|
|
|
uint_32 RTCS_load
|
|
(
|
|
FT_CALL_STRUCT_PTR ft_ptr,
|
|
/* [IN] file transfer protocol to use */
|
|
pointer ft_data,
|
|
/* [IN] file transfer data */
|
|
FF_CALL_STRUCT_PTR ff_ptr,
|
|
/* [IN] file format to decode */
|
|
pointer ff_data,
|
|
/* [IN] file format data */
|
|
uint_32 flags
|
|
/* [IN] optional flags */
|
|
)
|
|
{ /* Body */
|
|
uint_32 error; /* also used as packet size */
|
|
uchar_ptr data;
|
|
|
|
/*
|
|
** Initialize
|
|
*/
|
|
error = (*ft_ptr->OPEN)(ft_data);
|
|
if (error) {
|
|
return error;
|
|
} /* Endif */
|
|
error = (*ff_ptr->START)(ff_data);
|
|
if (error) {
|
|
(*ft_ptr->CLOSE)();
|
|
return error;
|
|
} /* Endif */
|
|
|
|
/*
|
|
** Repeat until end of file
|
|
*/
|
|
while (!(*ft_ptr->EOFT)()) {
|
|
|
|
/*
|
|
** Retrieve some data...
|
|
*/
|
|
data = (*ft_ptr->READ)(&error);
|
|
if (!data) {
|
|
(*ff_ptr->EOFD)();
|
|
return error;
|
|
} /* Endif */
|
|
|
|
/*
|
|
** ...and decode it
|
|
**
|
|
** Note: If data is non-NULL, then error contains the
|
|
** number of bytes read.
|
|
*/
|
|
error = (*ff_ptr->DECODE)(error, data);
|
|
if (error) {
|
|
(*ft_ptr->CLOSE)();
|
|
return error;
|
|
} /* Endif */
|
|
} /* Endwhile */
|
|
|
|
/*
|
|
** Check if the decoding succeeded
|
|
*/
|
|
error = (*ff_ptr->EOFD)();
|
|
if (error) {
|
|
(*ft_ptr->CLOSE)();
|
|
return error;
|
|
} /* Endif */
|
|
|
|
/*
|
|
** End the file transfer session
|
|
*/
|
|
error = (*ft_ptr->CLOSE)();
|
|
if (error) {
|
|
return error;
|
|
} /* Endif */
|
|
|
|
/*
|
|
** If we get here, the file was retrieved and decoded successfully.
|
|
** Run the image.
|
|
*/
|
|
if (flags & RTCSLOADOPT_EXEC) {
|
|
(*ff_ptr->EXEC)();
|
|
} /* Endif */
|
|
|
|
return RTCS_OK;
|
|
|
|
} /* Endbody */
|
|
|
|
|
|
/* EOF */
|