center-3xx: Initial driver skeleton.
This commit is contained in:
Uwe Hermann
parent
fc1bb735e4
commit
4433145f48
12
configure.ac
12
configure.ac
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@ -109,6 +109,11 @@ AC_ARG_ENABLE(cem-dt-885x, AC_HELP_STRING([--enable-cem-dt-885x],
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[HW_CEM_DT_885X="$enableval"],
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[HW_CEM_DT_885X=yes])
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AC_ARG_ENABLE(center-3xx, AC_HELP_STRING([--enable-center-3xx],
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[enable Center 3xx support [default=yes]]),
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[HW_CENTER_3XX="$enableval"],
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[HW_CENTER_3XX=yes])
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AC_ARG_ENABLE(chronovu-la8, AC_HELP_STRING([--enable-chronovu-la8],
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[enable ChronoVu LA8 support [default=yes]]),
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[HW_CHRONOVU_LA8="$enableval"],
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@ -327,6 +332,11 @@ if test "x$HW_CEM_DT_885X" = "xyes"; then
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AC_DEFINE(HAVE_HW_CEM_DT_885X, 1, [CEM DT-885x support])
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fi
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AM_CONDITIONAL(HW_CENTER_3XX, test x$HW_CENTER_3XX = xyes)
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if test "x$HW_CENTER_3XX" = "xyes"; then
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AC_DEFINE(HAVE_HW_CENTER_3XX, 1, [Center 3xx support])
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fi
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AM_CONDITIONAL(HW_CHRONOVU_LA8, test x$HW_CHRONOVU_LA8 = xyes)
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if test "x$HW_CHRONOVU_LA8" = "xyes"; then
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AC_DEFINE(HAVE_HW_CHRONOVU_LA8, 1, [ChronoVu LA8 support])
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@ -461,6 +471,7 @@ AC_CONFIG_FILES([Makefile version.h hardware/Makefile
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hardware/asix-sigma/Makefile
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hardware/brymen-dmm/Makefile
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hardware/cem-dt-885x/Makefile
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hardware/center-3xx/Makefile
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hardware/chronovu-la8/Makefile
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hardware/colead-slm/Makefile
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hardware/common/Makefile
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@ -521,6 +532,7 @@ echo " - alsa............................ $HW_ALSA"
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echo " - asix-sigma...................... $HW_ASIX_SIGMA"
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echo " - brymen-dmm...................... $HW_BRYMEN_DMM"
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echo " - cem-dt-885x..................... $HW_CEM_DT_885X"
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echo " - center-3xx...................... $HW_CENTER_3XX"
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echo " - chronovu-la8.................... $HW_CHRONOVU_LA8"
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echo " - colead-slm...................... $HW_COLEAD_SLM"
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echo " - demo............................ $HW_DEMO"
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@ -24,6 +24,7 @@ SUBDIRS = \
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asix-sigma \
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brymen-dmm \
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cem-dt-885x \
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center-3xx \
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chronovu-la8 \
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colead-slm \
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common \
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@ -72,6 +73,10 @@ if HW_CEM_DT_885X
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libsigrokhardware_la_LIBADD += cem-dt-885x/libsigrok_hw_cem_dt_885x.la
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endif
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if HW_CENTER_3XX
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libsigrokhardware_la_LIBADD += center-3xx/libsigrok_hw_center_3xx.la
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endif
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if HW_CHRONOVU_LA8
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libsigrokhardware_la_LIBADD += chronovu-la8/libsigrok_hw_chronovu_la8.la
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endif
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@ -0,0 +1,34 @@
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##
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## This file is part of the libsigrok project.
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##
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## Copyright (C) 2013 Uwe Hermann <uwe@hermann-uwe.de>
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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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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##
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if HW_CENTER_3XX
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# Local lib, this is NOT meant to be installed!
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noinst_LTLIBRARIES = libsigrok_hw_center_3xx.la
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libsigrok_hw_center_3xx_la_SOURCES = \
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api.c \
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protocol.c \
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protocol.h
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libsigrok_hw_center_3xx_la_CFLAGS = \
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-I$(top_srcdir)
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endif
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@ -0,0 +1,167 @@
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/*
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* This file is part of the libsigrok project.
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*
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* Copyright (C) 2013 Uwe Hermann <uwe@hermann-uwe.de>
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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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include "protocol.h"
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SR_PRIV struct sr_dev_driver center_3xx_driver_info;
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static struct sr_dev_driver *di = ¢er_3xx_driver_info;
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static int init(struct sr_context *sr_ctx)
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{
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return std_init(sr_ctx, di, LOG_PREFIX);
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}
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static GSList *scan(GSList *options)
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{
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struct drv_context *drvc;
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GSList *devices;
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(void)options;
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devices = NULL;
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drvc = di->priv;
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drvc->instances = NULL;
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return devices;
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}
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static GSList *dev_list(void)
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{
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return ((struct drv_context *)(di->priv))->instances;
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}
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static int dev_clear(void)
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{
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return std_dev_clear(di, NULL);
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}
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static int dev_open(struct sr_dev_inst *sdi)
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{
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(void)sdi;
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sdi->status = SR_ST_ACTIVE;
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return SR_OK;
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}
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static int dev_close(struct sr_dev_inst *sdi)
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{
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(void)sdi;
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sdi->status = SR_ST_INACTIVE;
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return SR_OK;
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}
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static int cleanup(void)
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{
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return dev_clear();
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}
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static int config_get(int key, GVariant **data, const struct sr_dev_inst *sdi)
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{
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int ret;
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(void)sdi;
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(void)data;
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ret = SR_OK;
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switch (key) {
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default:
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return SR_ERR_NA;
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}
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return ret;
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}
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static int config_set(int key, GVariant *data, const struct sr_dev_inst *sdi)
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{
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int ret;
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(void)data;
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if (sdi->status != SR_ST_ACTIVE)
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return SR_ERR_DEV_CLOSED;
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ret = SR_OK;
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switch (key) {
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default:
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ret = SR_ERR_NA;
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}
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return ret;
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}
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static int config_list(int key, GVariant **data, const struct sr_dev_inst *sdi)
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{
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int ret;
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(void)sdi;
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(void)data;
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ret = SR_OK;
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switch (key) {
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default:
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return SR_ERR_NA;
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}
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return ret;
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}
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static int dev_acquisition_start(const struct sr_dev_inst *sdi,
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void *cb_data)
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{
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(void)sdi;
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(void)cb_data;
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if (sdi->status != SR_ST_ACTIVE)
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return SR_ERR_DEV_CLOSED;
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return SR_OK;
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}
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static int dev_acquisition_stop(struct sr_dev_inst *sdi, void *cb_data)
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{
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(void)cb_data;
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if (sdi->status != SR_ST_ACTIVE)
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return SR_ERR_DEV_CLOSED;
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return SR_OK;
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}
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SR_PRIV struct sr_dev_driver center_3xx_driver_info = {
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.name = "center-3xx",
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.longname = "Center 3xx",
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.api_version = 1,
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.init = init,
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.cleanup = cleanup,
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.scan = scan,
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.dev_list = dev_list,
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.dev_clear = dev_clear,
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.config_get = config_get,
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.config_set = config_set,
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.config_list = config_list,
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.dev_open = dev_open,
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.dev_close = dev_close,
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.dev_acquisition_start = dev_acquisition_start,
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.dev_acquisition_stop = dev_acquisition_stop,
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.priv = NULL,
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};
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@ -0,0 +1,41 @@
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/*
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* This file is part of the libsigrok project.
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*
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* Copyright (C) 2013 Uwe Hermann <uwe@hermann-uwe.de>
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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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include "protocol.h"
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SR_PRIV int center_3xx_receive_data(int fd, int revents, void *cb_data)
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{
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(void)fd;
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const struct sr_dev_inst *sdi;
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struct dev_context *devc;
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if (!(sdi = cb_data))
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return TRUE;
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if (!(devc = sdi->priv))
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return TRUE;
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if (revents == G_IO_IN) {
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/* TODO */
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}
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return TRUE;
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}
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@ -0,0 +1,52 @@
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/*
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* This file is part of the libsigrok project.
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*
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* Copyright (C) 2013 Uwe Hermann <uwe@hermann-uwe.de>
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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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef LIBSIGROK_HARDWARE_CENTER_3XX_PROTOCOL_H
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#define LIBSIGROK_HARDWARE_CENTER_3XX_PROTOCOL_H
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#include <stdint.h>
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#include <glib.h>
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#include "libsigrok.h"
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#include "libsigrok-internal.h"
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/* Message logging helpers with subsystem-specific prefix string. */
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#define LOG_PREFIX "center-3xx: "
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#define sr_log(l, s, args...) sr_log(l, LOG_PREFIX s, ## args)
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#define sr_spew(s, args...) sr_spew(LOG_PREFIX s, ## args)
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#define sr_dbg(s, args...) sr_dbg(LOG_PREFIX s, ## args)
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#define sr_info(s, args...) sr_info(LOG_PREFIX s, ## args)
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#define sr_warn(s, args...) sr_warn(LOG_PREFIX s, ## args)
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#define sr_err(s, args...) sr_err(LOG_PREFIX s, ## args)
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/** Private, per-device-instance driver context. */
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struct dev_context {
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/* Model-specific information */
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/* Acquisition settings */
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/* Operational state */
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/* Temporary state across callbacks */
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};
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SR_PRIV int center_3xx_receive_data(int fd, int revents, void *cb_data);
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#endif
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@ -107,6 +107,9 @@ extern SR_PRIV struct sr_dev_driver brymen_bm857_driver_info;
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#ifdef HAVE_HW_CEM_DT_885X
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extern SR_PRIV struct sr_dev_driver cem_dt_885x_driver_info;
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#endif
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#ifdef HAVE_HW_CENTER_3XX
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extern SR_PRIV struct sr_dev_driver center_3xx_driver_info;
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#endif
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#ifdef HAVE_HW_COLEAD_SLM
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extern SR_PRIV struct sr_dev_driver colead_slm_driver_info;
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#endif
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@ -210,6 +213,9 @@ static struct sr_dev_driver *drivers_list[] = {
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#ifdef HAVE_HW_CEM_DT_885X
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&cem_dt_885x_driver_info,
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#endif
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#ifdef HAVE_HW_CENTER_3XX
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¢er_3xx_driver_info,
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#endif
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#ifdef HAVE_HW_COLEAD_SLM
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&colead_slm_driver_info,
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#endif
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