manson-hcs-3xxx: Initial driver skeleton.

Makefile.am

@@ -224,6 +224,12 @@ libsigrok_la_SOURCES += \
 	hardware/lascar-el-usb/protocol.c \
 	hardware/lascar-el-usb/api.c
 endif
+if HW_MANSON_HCS_3XXX
+libsigrok_la_SOURCES += \
+	hardware/manson-hcs-3xxx/protocol.h \
+	hardware/manson-hcs-3xxx/protocol.c \
+	hardware/manson-hcs-3xxx/api.c
+endif
 if HW_MIC_985XX
 libsigrok_la_SOURCES += \
 	hardware/mic-985xx/protocol.h \

configure.ac

@@ -190,6 +190,11 @@ AC_ARG_ENABLE(lascar-el-usb, AC_HELP_STRING([--enable-lascar-el-usb],
 	[HW_LASCAR_EL_USB="$enableval"],
 	[HW_LASCAR_EL_USB=$HW_ENABLED_DEFAULT])
 
+AC_ARG_ENABLE(manson-hcs-3xxx, AC_HELP_STRING([--enable-manson-hcs-3xxx],
+	[enable Manson HCS-3xxx support [default=yes]]),
+	[HW_MANSON_HCS_3XXX="$enableval"],
+	[HW_MANSON_HCS_3XXX=$HW_ENABLED_DEFAULT])
+
 AC_ARG_ENABLE(mic-985xx, AC_HELP_STRING([--enable-mic-985xx],
 	[enable MIC 985xx support [default=yes]]),
 	[HW_MIC_985XX="$enableval"],
@@ -546,6 +551,11 @@ if test "x$HW_LASCAR_EL_USB" = "xyes"; then
 	AC_DEFINE(HAVE_HW_LASCAR_EL_USB, 1, [Lascar EL-USB support])
 fi
 
+AM_CONDITIONAL(HW_MANSON_HCS_3XXX, test x$HW_MANSON_HCS_3XXX = xyes)
+if test "x$HW_MANSON_HCS_3XXX" = "xyes"; then
+	AC_DEFINE(HAVE_HW_MANSON_HCS_3XXX, 1, [Manson HCS-3xxx support])
+fi
+
 AM_CONDITIONAL(HW_MIC_985XX, test x$HW_MIC_985XX = xyes)
 if test "x$HW_MIC_985XX" = "xyes"; then
 	AC_DEFINE(HAVE_HW_MIC_985XX, 1, [MIC 985xx support])
@@ -688,6 +698,7 @@ echo "  - ikalogic-scanalogic2............ $HW_IKALOGIC_SCANALOGIC2"
 echo "  - ikalogic-scanaplus.............. $HW_IKALOGIC_SCANAPLUS"
 echo "  - kecheng-kc-330b................. $HW_KECHENG_KC_330B"
 echo "  - lascar-el-usb................... $HW_LASCAR_EL_USB"
+echo "  - manson-hcs-3xxx................. $HW_MANSON_HCS_3XXX"
 echo "  - mic-985xx....................... $HW_MIC_985XX"
 echo "  - motech-lps-30x.................. $HW_MOTECH_LPS_30X"
 echo "  - norma-dmm....................... $HW_NORMA_DMM"

hardware/manson-hcs-3xxx/api.c

@@ -0,0 +1,173 @@
+/*
+ * This file is part of the libsigrok project.
+ *
+ * Copyright (C) 2014 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 manson_hcs_3xxx_driver_info;
+static struct sr_dev_driver *di = &manson_hcs_3xxx_driver_info;
+
+static int init(struct sr_context *sr_ctx)
+{
+	return std_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,
+		const struct sr_channel_group *cg)
+{
+	int ret;
+
+	(void)sdi;
+	(void)data;
+	(void)cg;
+
+	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,
+		const struct sr_channel_group *cg)
+{
+	int ret;
+
+	(void)data;
+	(void)cg;
+
+	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,
+		const struct sr_channel_group *cg)
+{
+	int ret;
+
+	(void)sdi;
+	(void)data;
+	(void)cg;
+
+	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 manson_hcs_3xxx_driver_info = {
+	.name = "manson-hcs-3xxx",
+	.longname = "Manson HCS-3xxx",
+	.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,
+};

hardware/manson-hcs-3xxx/protocol.c

@@ -0,0 +1,40 @@
+/*
+ * This file is part of the libsigrok project.
+ *
+ * Copyright (C) 2014 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 manson_hcs_3xxx_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) {
+	}
+
+	return TRUE;
+}

hardware/manson-hcs-3xxx/protocol.h

@@ -0,0 +1,37 @@
+/*
+ * This file is part of the libsigrok project.
+ *
+ * Copyright (C) 2014 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_MANSON_HCS_3XXX_PROTOCOL_H
+#define LIBSIGROK_HARDWARE_MANSON_HCS_3XXX_PROTOCOL_H
+
+#include <stdint.h>
+#include <glib.h>
+#include "libsigrok.h"
+#include "libsigrok-internal.h"
+
+#define LOG_PREFIX "manson-hcs-3xxx"
+
+/** Private, per-device-instance driver context. */
+struct dev_context {
+};
+
+SR_PRIV int manson_hcs_3xxx_receive_data(int fd, int revents, void *cb_data);
+
+#endif

hwdriver.c

@@ -173,6 +173,9 @@ extern SR_PRIV struct sr_dev_driver kecheng_kc_330b_driver_info;
 #ifdef HAVE_HW_LASCAR_EL_USB
 extern SR_PRIV struct sr_dev_driver lascar_el_usb_driver_info;
 #endif
+#ifdef HAVE_HW_MANSON_HCS_3XXX
+extern SR_PRIV struct sr_dev_driver manson_hcs_3xxx_driver_info;
+#endif
 #ifdef HAVE_HW_MIC_985XX
 extern SR_PRIV struct sr_dev_driver mic_98581_driver_info;
 extern SR_PRIV struct sr_dev_driver mic_98583_driver_info;
@@ -332,6 +335,9 @@ static struct sr_dev_driver *drivers_list[] = {
 #ifdef HAVE_HW_LASCAR_EL_USB
 	&lascar_el_usb_driver_info,
 #endif
+#ifdef HAVE_HW_MANSON_HCS_3XXX
+	&manson_hcs_3xxx_driver_info,
+#endif
 #ifdef HAVE_HW_MIC_985XX
 	&mic_98581_driver_info,
 	&mic_98583_driver_info,