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ikalogic-scanaplus: Initial driver skeleton.

This commit is contained in:
Uwe Hermann 2013-06-21 17:15:10 +02:00
parent a7a163a795
commit fdf4a1f5a0
7 changed files with 308 additions and 0 deletions
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12
configure.ac
View File

@ -144,6 +144,11 @@ AC_ARG_ENABLE(ikalogic-scanalogic2, AC_HELP_STRING([--enable-ikalogic-scanalogic
[HW_IKALOGIC_SCANALOGIC2="$enableval"],
[HW_IKALOGIC_SCANALOGIC2=yes])
AC_ARG_ENABLE(ikalogic-scanaplus, AC_HELP_STRING([--enable-ikalogic-scanaplus],
[enable Ikalogic ScanaPLUS support [default=yes]]),
[HW_IKALOGIC_SCANAPLUS="$enableval"],
[HW_IKALOGIC_SCANAPLUS=yes])
AC_ARG_ENABLE(lascar-el-usb, AC_HELP_STRING([--enable-lascar-el-usb],
[enable Lascar EL-USB support [default=yes]]),
[HW_LASCAR_EL_USB="$enableval"],
@ -356,6 +361,11 @@ if test "x$HW_IKALOGIC_SCANALOGIC2" = "xyes"; then
AC_DEFINE(HAVE_HW_IKALOGIC_SCANALOGIC2, 1, [IKALOGIC Scanalogic2 support])
fi
AM_CONDITIONAL(HW_IKALOGIC_SCANAPLUS, test x$HW_IKALOGIC_SCANAPLUS = xyes)
if test "x$HW_IKALOGIC_SCANAPLUS" = "xyes"; then
AC_DEFINE(HAVE_HW_IKALOGIC_SCANAPLUS, 1, [Ikalogic ScanaPLUS support])
fi
AM_CONDITIONAL(HW_LASCAR_EL_USB, test x$HW_LASCAR_EL_USB = xyes)
if test "x$HW_LASCAR_EL_USB" = "xyes"; then
AC_DEFINE(HAVE_HW_LASCAR_EL_USB, 1, [Lascar EL-USB support])
@ -454,6 +464,7 @@ AC_CONFIG_FILES([Makefile version.h hardware/Makefile
hardware/colead-slm/Makefile
hardware/common/Makefile
hardware/ikalogic-scanalogic2/Makefile
hardware/ikalogic-scanaplus/Makefile
hardware/lascar-el-usb/Makefile
hardware/mic-985xx/Makefile
hardware/nexus-osciprime/Makefile
@ -516,6 +527,7 @@ echo " - fluke-dmm....................... $HW_FLUKE_DMM"
echo " - fx2lafw......................... $HW_FX2LAFW"
echo " - hantek-dso...................... $HW_HANTEK_DSO"
echo " - ikalogic-scanalogic2............ $HW_IKALOGIC_SCANALOGIC2"
echo " - ikalogic-scanaplus.............. $HW_IKALOGIC_SCANAPLUS"
echo " - lascar-el-usb................... $HW_LASCAR_EL_USB"
echo " - link-mso19...................... $HW_LINK_MSO19"
echo " - mic-985xx....................... $HW_MIC_985XX"

5
hardware/Makefile.am
View File

@ -32,6 +32,7 @@ SUBDIRS = \
fx2lafw \
hantek-dso \
ikalogic-scanalogic2 \
ikalogic-scanaplus \
lascar-el-usb \
link-mso19 \
mic-985xx \
@ -99,6 +100,10 @@ if HW_IKALOGIC_SCANALOGIC2
libsigrokhardware_la_LIBADD += ikalogic-scanalogic2/libsigrok_hw_ikalogic_scanalogic2.la
endif
if HW_IKALOGIC_SCANAPLUS
libsigrokhardware_la_LIBADD += ikalogic-scanaplus/libsigrok_hw_ikalogic_scanaplus.la
endif
if HW_LASCAR_EL_USB
libsigrokhardware_la_LIBADD += lascar-el-usb/libsigrok_hw_lascar_el_usb.la
endif

34
hardware/ikalogic-scanaplus/Makefile.am Normal file
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@ -0,0 +1,34 @@
##
## This file is part of the libsigrok project.
##
## Copyright (C) 2013 Uwe Hermann <uwe@hermann-uwe.de>
##
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
## the Free Software Foundation; either version 2 of the License, or
## (at your option) any later version.
##
## This program is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
## GNU General Public License for more details.
##
## You should have received a copy of the GNU General Public License
## along with this program; if not, write to the Free Software
## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
##
if HW_IKALOGIC_SCANAPLUS
# Local lib, this is NOT meant to be installed!
noinst_LTLIBRARIES = libsigrok_hw_ikalogic_scanaplus.la
libsigrok_hw_ikalogic_scanaplus_la_SOURCES = \
api.c \
protocol.c \
protocol.h
libsigrok_hw_ikalogic_scanaplus_la_CFLAGS = \
-I$(top_srcdir)
endif

166
hardware/ikalogic-scanaplus/api.c Normal file
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@ -0,0 +1,166 @@
/*
* This file is part of the libsigrok project.
*
* Copyright (C) 2013 Uwe Hermann <uwe@hermann-uwe.de>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "protocol.h"
SR_PRIV struct sr_dev_driver ikalogic_scanaplus_driver_info;
static struct sr_dev_driver *di = &ikalogic_scanaplus_driver_info;
static int init(struct sr_context *sr_ctx)
{
return std_hw_init(sr_ctx, di, LOG_PREFIX);
}
static GSList *scan(GSList *options)
{
struct drv_context *drvc;
GSList *devices;
(void)options;
devices = NULL;
drvc = di->priv;
drvc->instances = NULL;
return devices;
}
static GSList *dev_list(void)
{
return ((struct drv_context *)(di->priv))->instances;
}
static int dev_clear(void)
{
return std_dev_clear(di, NULL);
}
static int dev_open(struct sr_dev_inst *sdi)
{
(void)sdi;
sdi->status = SR_ST_ACTIVE;
return SR_OK;
}
static int dev_close(struct sr_dev_inst *sdi)
{
(void)sdi;
sdi->status = SR_ST_INACTIVE;
return SR_OK;
}
static int cleanup(void)
{
return dev_clear();
}
static int config_get(int key, GVariant **data, const struct sr_dev_inst *sdi)
{
int ret;
(void)sdi;
(void)data;
ret = SR_OK;
switch (key) {
default:
return SR_ERR_NA;
}
return ret;
}
static int config_set(int key, GVariant *data, const struct sr_dev_inst *sdi)
{
int ret;
(void)data;
if (sdi->status != SR_ST_ACTIVE)
return SR_ERR_DEV_CLOSED;
ret = SR_OK;
switch (key) {
default:
ret = SR_ERR_NA;
}
return ret;
}
static int config_list(int key, GVariant **data, const struct sr_dev_inst *sdi)
{
int ret;
(void)sdi;
(void)data;
ret = SR_OK;
switch (key) {
default:
return SR_ERR_NA;
}
return ret;
}
static int dev_acquisition_start(const struct sr_dev_inst *sdi, void *cb_data)
{
(void)sdi;
(void)cb_data;
if (sdi->status != SR_ST_ACTIVE)
return SR_ERR_DEV_CLOSED;
return SR_OK;
}
static int dev_acquisition_stop(struct sr_dev_inst *sdi, void *cb_data)
{
(void)cb_data;
if (sdi->status != SR_ST_ACTIVE)
return SR_ERR_DEV_CLOSED;
return SR_OK;
}
SR_PRIV struct sr_dev_driver ikalogic_scanaplus_driver_info = {
.name = "ikalogic-scanaplus",
.longname = "Ikalogic ScanaPLUS",
.api_version = 1,
.init = init,
.cleanup = cleanup,
.scan = scan,
.dev_list = dev_list,
.dev_clear = dev_clear,
.config_get = config_get,
.config_set = config_set,
.config_list = config_list,
.dev_open = dev_open,
.dev_close = dev_close,
.dev_acquisition_start = dev_acquisition_start,
.dev_acquisition_stop = dev_acquisition_stop,
.priv = NULL,
};

41
hardware/ikalogic-scanaplus/protocol.c Normal file
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@ -0,0 +1,41 @@
/*
* This file is part of the libsigrok project.
*
* Copyright (C) 2013 Uwe Hermann <uwe@hermann-uwe.de>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "protocol.h"
SR_PRIV int ikalogic_scanaplus_receive_data(int fd, int revents, void *cb_data)
{
const struct sr_dev_inst *sdi;
struct dev_context *devc;
(void)fd;
if (!(sdi = cb_data))
return TRUE;
if (!(devc = sdi->priv))
return TRUE;
if (revents == G_IO_IN) {
/* TODO */
}
return TRUE;
}

44
hardware/ikalogic-scanaplus/protocol.h Normal file
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@ -0,0 +1,44 @@
/*
* This file is part of the libsigrok project.
*
* Copyright (C) 2013 Uwe Hermann <uwe@hermann-uwe.de>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef LIBSIGROK_HARDWARE_IKALOGIC_SCANAPLUS_PROTOCOL_H
#define LIBSIGROK_HARDWARE_IKALOGIC_SCANAPLUS_PROTOCOL_H
#include <stdint.h>
#include <glib.h>
#include "libsigrok.h"
#include "libsigrok-internal.h"
/* Message logging helpers with subsystem-specific prefix string. */
#define LOG_PREFIX "ikalogic-scanaplus: "
#define sr_log(l, s, args...) sr_log(l, LOG_PREFIX s, ## args)
#define sr_spew(s, args...) sr_spew(LOG_PREFIX s, ## args)
#define sr_dbg(s, args...) sr_dbg(LOG_PREFIX s, ## args)
#define sr_info(s, args...) sr_info(LOG_PREFIX s, ## args)
#define sr_warn(s, args...) sr_warn(LOG_PREFIX s, ## args)
#define sr_err(s, args...) sr_err(LOG_PREFIX s, ## args)
/** Private, per-device-instance driver context. */
struct dev_context {
};
SR_PRIV int ikalogic_scanaplus_receive_data(int fd, int revents, void *cb_data);
#endif

6
hwdriver.c
View File

@ -116,6 +116,9 @@ extern SR_PRIV struct sr_dev_driver demo_driver_info;
#ifdef HAVE_HW_IKALOGIC_SCANALOGIC2
extern SR_PRIV struct sr_dev_driver ikalogic_scanalogic2_driver_info;
#endif
#ifdef HAVE_HW_IKALOGIC_SCANAPLUS
extern SR_PRIV struct sr_dev_driver ikalogic_scanaplus_driver_info;
#endif
#ifdef HAVE_HW_LASCAR_EL_USB
extern SR_PRIV struct sr_dev_driver lascar_el_usb_driver_info;
#endif
@ -218,6 +221,9 @@ static struct sr_dev_driver *drivers_list[] = {
#ifdef HAVE_HW_IKALOGIC_SCANALOGIC2
&ikalogic_scanalogic2_driver_info,
#endif
#ifdef HAVE_HW_IKALOGIC_SCANAPLUS
&ikalogic_scanaplus_driver_info,
#endif
#ifdef HAVE_HW_LASCAR_EL_USB
&lascar_el_usb_driver_info,
#endif