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Introduced very lightweight log implementation not depending on any file I/O library.

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oliverschmidt 2007-12-21 00:43:57 +00:00
parent c36697fca9
commit fe023c6d3e
3 changed files with 113 additions and 0 deletions
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2
platform/apple2enh/Makefile.apple2enh
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CONTIKI_SOURCEFILES += log-asm.S
CONTIKI_CPU = $(CONTIKI)/cpu/6502 CONTIKI_CPU = $(CONTIKI)/cpu/6502
include $(CONTIKI_CPU)/Makefile.6502 include $(CONTIKI_CPU)/Makefile.6502

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platform/apple2enh/lib/log-asm.S Normal file
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;
; Copyright (c) 2007, 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: Oliver Schmidt <ol.sc@web.de>
;
; $Id: log-asm.S,v 1.1 2007/12/21 00:43:57 oliverschmidt Exp $
;
;---------------------------------------------------------------------
.importzp ptr1
.import COUT
.export _log_write
;---------------------------------------------------------------------
_log_write:
sta ptr1
stx ptr1+1
ldy #$00
: lda (ptr1),y
bne :+
rts
: ora #$80
jsr COUT
iny
bne :--
;---------------------------------------------------------------------

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platform/apple2enh/lib/log.c Normal file
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/*
* Copyright (c) 2007, 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: Oliver Schmidt <ol.sc@web.de>
*
* $Id: log.c,v 1.1 2007/12/21 00:43:57 oliverschmidt Exp $
*/
#include "net/uip.h"
#include "sys/log.h"
void __fastcall__ log_write(const char *message);
/*-----------------------------------------------------------------------------------*/
#if UIP_LOGGING
void
uip_log(char *message)
{
log_write(message);
log_write("\r");
}
#endif /* UIP_LOGGING */
/*-----------------------------------------------------------------------------------*/
#if LOG_CONF_ENABLED
void
log_message(const char *part1, const char *part2)
{
log_write(part1);
log_write(part2);
log_write("\r");
}
#endif /* LOG_CONF_ENABLED */
/*-----------------------------------------------------------------------------------*/