mirror of
https://github.com/oliverschmidt/contiki.git
synced 2024-09-06 04:54:38 +00:00
In order to support, some core modules are modified as follows: core/sys/dsc.h - If CTK_CONF_ICONS is diabled, the whole icon-related code is disabled. - DSC_HEADER is changed to remove extra semicolon. core/sys/process.h - process_data_t is expressed by void* in signatures (known bug on sdcc). core/sys/autostart.h - autostart_processes is changed to remove extra semicolon. core/sys/cc.h - CC_CONF_ASSIGN_AGGREGATE is introduced. - CC_CONF_INC_CAST_POINTER is introduced, a workaround of a kind of sdcc bug for an increment. core/net/hc.c core/net/uip_arp.c core/net/uaodv.c - Aggregation assignments are changed to uip_ipaddr_copy. core/net/psock.c core/net/uipbuf.c core/net/dhcpc.c apps/shell/shell.c core/ctk/vnc-server.c core/ctk/vnc-out.c - "register" keyword in a signature cannot be used in sdcc, CC_REGISTER_ARG is used instead. core/net/uip-over-mesh.c - An extra semicolon is removed. apps/dhcp/dhcp-dsc.c apps/shell/shell-dsc. apps/ftp/ftp-dsc.c apps/process-list/process-list-dsc.c apps/email/email-dsc.c apps/webserver/webserver-dsc.c apps/vnc/vnc-dsc.c apps/vnc/vnc-viewer.h apps/webbrowser/www-dsc.c apps/about/about-dsc.c apps/irc/irc-dsc.c apps/telnet/telnet-dsc.c apps/telnetd/telnetd-dsc.c apps/netconf/netconf-dsc.c apps/directory/directory-dsc.c pps/calc/calc-dsc.c - Modify an extern type to a real declaration, which is static to prevent a compile error. core/net/mac/xmac.c - Variables cannot be defined in a head of block on sdcc. core/ctk/ctk.h core/ctk/ctk.c apps/program-handler/program-handler.c - If CTK_CONF_ICONS is diabled, the whole icon-related code is disabled. Makefile.include - Add a set of configuration for an assembler. - $(CLEAN) variable is introduced for customized cleanup. apps/process-list/process-list.c - PROCESSLIST_CONF_HEIGHT is introduced to address smaller screen size. core/lib/ctk-filedialog.c - FILES_CONF_HEIGHT is introduced to address smaller screen size. - "register" keyword in a signature cannot be used in sdcc, CC_REGISTER_ARG is used instead. apps/vnc/vnc-viewer.c - A cast is added to prevent a compile error. - "register" keyword in a signature cannot be used in sdcc, CC_REGISTER_ARG is used instead. apps/webbrowser/webclient.c - CC_CONF_INC_CAST_POINTER is introduced, a workaround of a kind of sdcc bug for an increment. core/loader/elfloader.c - A cast is added to prevent a compile error. core/net/rime/rimeaddr.c - An initialization is added to prevent a compile error. core/net/rime/rudolph0.c - NULL is changed to 0, because NULL causes a compile error. core/net/rime/route-discovery.c - Add an argument to match the definition of nf_callbacks. cpu/z80/strcasecmp.h cpu/z80/strcasecmp.c cpu/z80/contiki-sdcc-conf.h cpu/z80/mtarch.c cpu/z80/mtarch.h cpu/z80/Makefile.z80 - New files to make compilation availble on sdcc. - Added support for multithreading.
135 lines
4.0 KiB
C
135 lines
4.0 KiB
C
/*
|
|
* Copyright (c) 2004, Swedish Institute of Computer Science.
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* 3. Neither the name of the Institute nor the names of its contributors
|
|
* may be used to endorse or promote products derived from this software
|
|
* without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS 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 THE INSTITUTE OR 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.
|
|
*
|
|
* This file is part of the Contiki operating system.
|
|
*
|
|
* Author: Adam Dunkels <adam@sics.se>
|
|
*
|
|
* $Id: uipbuf.c,v 1.2 2007/08/30 14:39:17 matsutsuka Exp $
|
|
*/
|
|
|
|
#if 0 /* This whole file is #ifdef'd out - the contents are to be removed */
|
|
|
|
#include "net/uipbuf.h"
|
|
|
|
#include <string.h>
|
|
|
|
/*---------------------------------------------------------------------------*/
|
|
void
|
|
uipbuf_setup(struct uipbuf_buffer *buf,
|
|
u8_t *bufptr, u16_t bufsize)
|
|
{
|
|
buf->buffer = buf->ptr = bufptr;
|
|
buf->bufsize = buf->left = bufsize;
|
|
}
|
|
/*---------------------------------------------------------------------------*/
|
|
u8_t
|
|
uipbuf_bufdata(struct uipbuf_buffer *buf, u16_t len,
|
|
u8_t **dataptr, u16_t *datalen)
|
|
{
|
|
if(*datalen < buf->left) {
|
|
memcpy(buf->ptr, *dataptr, *datalen);
|
|
buf->ptr += *datalen;
|
|
buf->left -= *datalen;
|
|
*dataptr += *datalen;
|
|
*datalen = 0;
|
|
return UIPBUF_NOT_FULL;
|
|
} else if(*datalen == buf->left) {
|
|
memcpy(buf->ptr, *dataptr, *datalen);
|
|
buf->ptr += *datalen;
|
|
buf->left = 0;
|
|
*dataptr += *datalen;
|
|
*datalen = 0;
|
|
return UIPBUF_FULL;
|
|
} else {
|
|
memcpy(buf->ptr, *dataptr, buf->left);
|
|
buf->ptr += buf->left;
|
|
*datalen -= buf->left;
|
|
*dataptr += buf->left;
|
|
buf->left = 0;
|
|
return UIPBUF_FULL;
|
|
}
|
|
|
|
}
|
|
/*---------------------------------------------------------------------------*/
|
|
u8_t
|
|
uipbuf_bufto(CC_REGISTER_ARG struct uipbuf_buffer *buf, u8_t endmarker,
|
|
CC_REGISTER_ARG u8_t **dataptr, CC_REGISTER_ARG u16_t *datalen)
|
|
{
|
|
u8_t c;
|
|
/*
|
|
int len;
|
|
|
|
ptr = memchr(*dataptr, endmarker, *datalen);
|
|
if(ptr != NULL) {
|
|
len = ptr - *dataptr;
|
|
} else {
|
|
len = *datalen;
|
|
}
|
|
memcpy(buf->ptr, *dataptr, len);
|
|
*dataptr += len;
|
|
*datalen -= len;
|
|
buf->ptr += len;
|
|
*/
|
|
while(buf->left > 0 && *datalen > 0) {
|
|
c = *buf->ptr = **dataptr;
|
|
++*dataptr;
|
|
++buf->ptr;
|
|
--*datalen;
|
|
--buf->left;
|
|
|
|
if(c == endmarker) {
|
|
return UIPBUF_FOUND;
|
|
}
|
|
}
|
|
|
|
if(*datalen == 0) {
|
|
return UIPBUF_NOT_FOUND;
|
|
}
|
|
|
|
while(*datalen > 0) {
|
|
c = **dataptr;
|
|
--*datalen;
|
|
++*dataptr;
|
|
|
|
if(c == endmarker) {
|
|
return UIPBUF_FOUND | UIPBUF_FULL;
|
|
}
|
|
}
|
|
|
|
return UIPBUF_FULL;
|
|
}
|
|
/*----------------------------------------------------------------------------*/
|
|
u16_t
|
|
uipbuf_len(struct uipbuf_buffer *buf)
|
|
{
|
|
return buf->bufsize - buf->left;
|
|
}
|
|
/*----------------------------------------------------------------------------*/
|
|
#endif /* 0 */
|