Add ecpp(7D) (parallel port) for Solaris.
* configure.ac: add Solaris' default parallel port. * linux_ppdev.h: change parallel port access to the new style. * freebsd_ppi.h: New file, abstract FreeBSD's ppi(4). * solaris_ecpp.h: New file, abstract Solaris' ecpp(7D). * par.c: change header inclusion sequence. * pgm.h: remove obsolete ppi_claim() and ppi_release() dummies. * ppi.c: change header inclusion sequence, use new parport abstraction, drop obsolete dummy implementation. git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@542 81a1dc3b-b13d-400b-aceb-764788c761c2
This commit is contained in:
Joerg Wunsch
parent
adf3f0aa76
commit
b475eae63d
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@ -140,7 +140,7 @@ case $target in
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DEFAULT_SER_PORT="/dev/cuaa0"
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;;
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*-*-solaris*)
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DEFAULT_PAR_PORT="unknown"
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DEFAULT_PAR_PORT="/dev/printers/0"
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DEFAULT_SER_PORT="/dev/term/a"
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;;
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*-*-msdos* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
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@ -0,0 +1,40 @@
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/*
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* avrdude - A Downloader/Uploader for AVR device programmers
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* Copyright (C) 2005 Joerg Wunsch
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*
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* This program 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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*
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* This program 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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*
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* You should have received a copy of the GNU General Public License
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* along with this program; 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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*/
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/* $Id$ */
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#ifndef freebsd_ppi_h
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#define freebsd_ppi_h
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#include <dev/ppbus/ppi.h>
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#define ppi_claim(pgm) {}
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#define ppi_release(pgm) {}
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#define DO_PPI_READ(fd, reg, valp) \
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(void)ioctl(fd, \
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(reg) == PPIDATA? PPIGDATA: ((reg) == PPICTRL? PPIGCTRL: PPIGSTATUS), \
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valp)
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#define DO_PPI_WRITE(fd, reg, valp) \
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(void)ioctl(fd, \
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(reg) == PPIDATA? PPISDATA: ((reg) == PPICTRL? PPISCTRL: PPISSTATUS), \
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valp)
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#endif /* freebsd_ppi_h */
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@ -9,15 +9,6 @@
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#include <stdlib.h>
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#define PPISDATA PPWDATA
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#define PPIGDATA PPRDATA
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#define PPISCTRL PPWCONTROL
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#define PPIGCTRL PPRCONTROL
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#define PPISSTATUS PPWSTATUS
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#define PPIGSTATUS PPRSTATUS
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#define ppi_claim(pgm) \
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if (ioctl(pgm->fd, PPCLAIM)) { \
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fprintf(stderr, "%s: can't claim device \"%s\": %s\n\n", \
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@ -33,5 +24,13 @@
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exit(1); \
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}
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#define DO_PPI_READ(fd, reg, valp) \
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(void)ioctl(fd, \
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(reg) == PPIDATA? PPRDATA: ((reg) == PPICTRL? PPRCONTROL: PPRSTATUS), \
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valp)
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#define DO_PPI_WRITE(fd, reg, valp) \
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(void)ioctl(fd, \
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(reg) == PPIDATA? PPWDATA: ((reg) == PPICTRL? PPWCONTROL: PPWSTATUS), \
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valp)
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#endif /* __linux_ppdev_h__ */
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4
par.c
4
par.c
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@ -29,9 +29,11 @@
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#include <errno.h>
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#if defined(__FreeBSD__)
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#include <dev/ppbus/ppi.h>
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# include "freebsd_ppi.h"
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#elif defined(__linux__)
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# include "linux_ppdev.h"
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#elif defined(__sun__) && defined(__svr4__) /* Solaris */
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# include "solaris_ecpp.h"
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#endif
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#include "avr.h"
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8
pgm.h
8
pgm.h
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@ -111,12 +111,4 @@ void gettimeofday(struct timeval*, void*z);
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#endif /* __win32native_h */
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#if !defined(ppi_claim)
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# define ppi_claim(pgm)
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#endif
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#if !defined(ppi_release)
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# define ppi_release(pgm)
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#endif
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#endif
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92
ppi.c
92
ppi.c
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@ -19,10 +19,10 @@
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/* $Id$ */
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#if defined(__FreeBSD__) || defined(__linux__)
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#include "ac_cfg.h"
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#if HAVE_PARPORT
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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@ -31,9 +31,11 @@
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#include <errno.h>
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#if defined(__FreeBSD__)
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#include <dev/ppbus/ppi.h>
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# include "freebsd_ppi.h"
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#elif defined(__linux__)
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# include "linux_ppdev.h"
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#elif defined(__sun__) && defined(__svr4__) /* Solaris */
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# include "solaris_ecpp.h"
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#endif
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#include "avr.h"
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@ -53,22 +55,15 @@ int ppi_shadow_access(int fd, int reg, unsigned char *v, unsigned char action)
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{
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static unsigned char shadow[3];
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int shadow_num;
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unsigned long set, get;
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switch (reg) {
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case PPIDATA:
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set = PPISDATA;
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get = PPIGDATA;
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shadow_num = 0;
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break;
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case PPICTRL:
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set = PPISCTRL;
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get = PPIGCTRL;
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shadow_num = 1;
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break;
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case PPISTATUS:
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set = PPISSTATUS;
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get = PPIGSTATUS;
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shadow_num = 2;
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break;
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default:
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@ -83,12 +78,12 @@ int ppi_shadow_access(int fd, int reg, unsigned char *v, unsigned char action)
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*v = shadow[shadow_num];
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break;
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case PPI_READ:
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ioctl(fd, get, v);
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DO_PPI_READ(fd, reg, v);
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shadow[shadow_num]=*v;
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break;
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case PPI_WRITE:
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shadow[shadow_num]=*v;
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ioctl(fd, set, v);
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DO_PPI_WRITE(fd, reg, v);
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break;
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}
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return 0;
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@ -231,76 +226,5 @@ void ppi_close(int fd)
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close(fd);
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}
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#elif defined(__POWERPC__) && defined(__APPLE__)
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int ppi_shadow_access(int fd, int reg, unsigned char *v, unsigned char action)
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{
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return -1;
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}
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/*
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* set the indicated bit of the specified register.
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*/
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int ppi_set(int fd, int reg, int bit)
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{
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return -1;
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}
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/*
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* clear the indicated bit of the specified register.
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*/
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int ppi_clr(int fd, int reg, int bit)
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{
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return -1;
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}
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/*
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* get the indicated bit of the specified register.
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*/
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int ppi_get(int fd, int reg, int bit)
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{
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return -1;
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}
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/*
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* toggle the indicated bit of the specified register.
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*/
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int ppi_toggle(int fd, int reg, int bit)
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{
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return -1;
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}
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/*
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* get all bits of the specified register.
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*/
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int ppi_getall(int fd, int reg)
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{
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return -1;
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}
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/*
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* set all bits of the specified register to val.
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*/
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int ppi_setall(int fd, int reg, int val)
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{
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return -1;
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}
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int ppi_open(char * port)
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{
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return -1;
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}
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void ppi_close(int fd)
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{
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}
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#endif
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#endif /* HAVE_PARPORT */
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@ -0,0 +1,51 @@
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/*
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* avrdude - A Downloader/Uploader for AVR device programmers
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* Copyright (C) 2005 Joerg Wunsch
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*
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* This program 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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*
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* This program 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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*
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* You should have received a copy of the GNU General Public License
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* along with this program; 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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*/
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/* $Id$ */
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#ifndef solaris_ecpp_h
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#define solaris_ecpp_h
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#include <sys/ecppio.h>
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#define ppi_claim(pgm) \
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do { \
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struct ecpp_transfer_parms p; \
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(void)ioctl(pgm->fd, ECPPIOC_GETPARMS, &p); \
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p.mode = ECPP_DIAG_MODE; \
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(void)ioctl(pgm->fd, ECPPIOC_SETPARMS, &p); \
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} while(0);
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#define ppi_release(pgm)
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#define DO_PPI_READ(fd, reg, valp) \
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do { struct ecpp_regs r; \
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if ((reg) == PPIDATA) { (void)ioctl(fd, ECPPIOC_GETDATA, valp); } \
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else { (void)ioctl(fd, ECPPIOC_GETREGS, &r); \
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*(valp) = ((reg) == PPICTRL)? r.dcr: r.dsr; } \
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} while(0)
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#define DO_PPI_WRITE(fd, reg, valp) \
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do { struct ecpp_regs r; \
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if ((reg) == PPIDATA) { (void)ioctl(fd, ECPPIOC_SETDATA, valp); } \
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else { if ((reg) == PPICTRL) r.dcr = *(valp); else r.dsr = *(valp); \
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(void)ioctl(fd, ECPPIOC_SETREGS, &r); } \
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} while(0)
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#endif /* solaris_ecpp_h */
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