[libsigrok.git] / src / hardware / uni-t-dmm / api.c

/*
 * This file is part of the libsigrok project.
 *
 * Copyright (C) 2012-2013 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 <config.h>
#include <stdlib.h>
#include <string.h>
#include <libsigrok/libsigrok.h>
#include "libsigrok-internal.h"
#include "protocol.h"

#define UNI_T_UT_D04_NEW "1a86.e008"

static const uint32_t scanopts[] = {
	SR_CONF_CONN,
};

static const uint32_t devopts[] = {
	SR_CONF_MULTIMETER,
	SR_CONF_CONTINUOUS,
	SR_CONF_LIMIT_SAMPLES | SR_CONF_SET,
	SR_CONF_LIMIT_MSEC | SR_CONF_SET,
};

/*
 * Note 1: The actual baudrate of the Cyrustek ES519xx chip used in this DMM
 * is 19230. However, the WCH CH9325 chip (UART to USB/HID) used in (some
 * versions of) the UNI-T UT-D04 cable doesn't support 19230 baud. It only
 * supports 19200, and setting an unsupported baudrate will result in the
 * default of 2400 being used (which will not work with this DMM, of course).
 */

static int dev_clear(const struct sr_dev_driver *di)
{
	return std_dev_clear(di, NULL);
}

static int init(struct sr_dev_driver *di, struct sr_context *sr_ctx)
{
	return std_init(sr_ctx, di, LOG_PREFIX);
}

static GSList *scan(struct sr_dev_driver *di, GSList *options)
{
	GSList *usb_devices, *devices, *l;
	struct sr_dev_inst *sdi;
	struct dev_context *devc;
	struct drv_context *drvc;
	struct dmm_info *dmm;
	struct sr_usb_dev_inst *usb;
	struct sr_config *src;
	const char *conn;

	drvc = di->context;
	dmm = (struct dmm_info *)di;

	conn = NULL;
	for (l = options; l; l = l->next) {
		src = l->data;
		switch (src->key) {
		case SR_CONF_CONN:
			conn = g_variant_get_string(src->data, NULL);
			break;
		}
	}
	if (!conn)
		return NULL;

	devices = NULL;
	if (!(usb_devices = sr_usb_find(drvc->sr_ctx->libusb_ctx, conn))) {
		g_slist_free_full(usb_devices, g_free);
		return NULL;
	}

	for (l = usb_devices; l; l = l->next) {
		usb = l->data;
		devc = g_malloc0(sizeof(struct dev_context));
		devc->first_run = TRUE;
		sdi = g_malloc0(sizeof(struct sr_dev_inst));
		sdi->status = SR_ST_INACTIVE;
		sdi->vendor = g_strdup(dmm->vendor);
		sdi->model = g_strdup(dmm->device);
		sdi->priv = devc;
		sdi->driver = di;
		sr_channel_new(sdi, 0, SR_CHANNEL_ANALOG, TRUE, "P1");
		sdi->inst_type = SR_INST_USB;
		sdi->conn = usb;
		drvc->instances = g_slist_append(drvc->instances, sdi);
		devices = g_slist_append(devices, sdi);
	}

	return devices;
}

static GSList *dev_list(const struct sr_dev_driver *di)
{
	return ((struct drv_context *)(di->context))->instances;
}

static int dev_open(struct sr_dev_inst *sdi)
{
	struct sr_dev_driver *di;
	struct drv_context *drvc;
	struct sr_usb_dev_inst *usb;
	int ret;

	di = sdi->driver;
	drvc = di->context;
	usb = sdi->conn;

	if ((ret = sr_usb_open(drvc->sr_ctx->libusb_ctx, usb)) == SR_OK)
		sdi->status = SR_ST_ACTIVE;

	return ret;
}

static int dev_close(struct sr_dev_inst *sdi)
{
	/* TODO */

	sdi->status = SR_ST_INACTIVE;

	return SR_OK;
}

static int cleanup(const struct sr_dev_driver *di)
{
	return dev_clear(di);
}

static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sdi,
		const struct sr_channel_group *cg)
{
	struct dev_context *devc;

	(void)cg;

	devc = sdi->priv;

	switch (key) {
	case SR_CONF_LIMIT_MSEC:
		devc->limit_msec = g_variant_get_uint64(data);
		break;
	case SR_CONF_LIMIT_SAMPLES:
		devc->limit_samples = g_variant_get_uint64(data);
		break;
	default:
		return SR_ERR_NA;
	}

	return SR_OK;
}

static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *sdi,
		const struct sr_channel_group *cg)
{
	(void)sdi;
	(void)cg;

	switch (key) {
	case SR_CONF_SCAN_OPTIONS:
		*data = g_variant_new_fixed_array(G_VARIANT_TYPE_UINT32,
				scanopts, ARRAY_SIZE(scanopts), sizeof(uint32_t));
		break;
	case SR_CONF_DEVICE_OPTIONS:
		*data = g_variant_new_fixed_array(G_VARIANT_TYPE_UINT32,
				devopts, ARRAY_SIZE(devopts), sizeof(uint32_t));
		break;
	default:
		return SR_ERR_NA;
	}

	return SR_OK;
}

static int dev_acquisition_start(const struct sr_dev_inst *sdi, void *cb_data)
{
	struct dev_context *devc;

	devc = sdi->priv;

	devc->cb_data = cb_data;

	devc->starttime = g_get_monotonic_time();

	/* Send header packet to the session bus. */
	std_session_send_df_header(sdi, LOG_PREFIX);

	sr_session_source_add(sdi->session, -1, 0, 10 /* poll_timeout */,
		      uni_t_dmm_receive_data, (void *)sdi);

	return SR_OK;
}

static int dev_acquisition_stop(struct sr_dev_inst *sdi, void *cb_data)
{
	struct sr_datafeed_packet packet;

	(void)cb_data;

	sr_dbg("Stopping acquisition.");

	/* Send end packet to the session bus. */
	sr_dbg("Sending SR_DF_END.");
	packet.type = SR_DF_END;
	sr_session_send(sdi, &packet);

	sr_session_source_remove(sdi->session, -1);

	return SR_OK;
}

#define DMM(ID, CHIPSET, VENDOR, MODEL, BAUDRATE, PACKETSIZE, \
			VALID, PARSE, DETAILS) \
    &(struct dmm_info) { \
		{ \
			.name = ID, \
			.longname = VENDOR " " MODEL, \
			.api_version = 1, \
			.init = init, \
			.cleanup = cleanup, \
			.scan = scan, \
			.dev_list = dev_list, \
			.dev_clear = dev_clear, \
			.config_get = NULL, \
			.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, \
			.context = NULL, \
		}, \
		VENDOR, MODEL, BAUDRATE, PACKETSIZE, \
		VALID, PARSE, DETAILS, sizeof(struct CHIPSET##_info) \
	}

SR_PRIV const struct dmm_info *uni_t_dmm_drivers[] = {
	DMM(
		"tecpel-dmm-8061", fs9721,
		"Tecpel", "DMM-8061", 2400,
		FS9721_PACKET_SIZE,
		sr_fs9721_packet_valid, sr_fs9721_parse,
		sr_fs9721_00_temp_c
	),
	DMM(
		"uni-t-ut372", ut372,
		"UNI-T", "UT372", 2400,
		UT372_PACKET_SIZE,
		sr_ut372_packet_valid, sr_ut372_parse,
		NULL
	),
	DMM(
		"uni-t-ut60a", fs9721,
		"UNI-T", "UT60A", 2400,
		FS9721_PACKET_SIZE,
		sr_fs9721_packet_valid, sr_fs9721_parse,
		NULL
	),
	DMM(
		"uni-t-ut60e", fs9721,
		"UNI-T", "UT60E", 2400,
		FS9721_PACKET_SIZE,
		sr_fs9721_packet_valid, sr_fs9721_parse,
		sr_fs9721_00_temp_c
	),
	DMM(
		"uni-t-ut60g", es519xx,
		/* The baudrate is actually 19230, see "Note 1" below. */
		"UNI-T", "UT60G", 19200,
		ES519XX_11B_PACKET_SIZE,
		sr_es519xx_19200_11b_packet_valid, sr_es519xx_19200_11b_parse,
		NULL
	),
	DMM(
		"uni-t-ut61b", fs9922,
		"UNI-T", "UT61B", 2400,
		FS9922_PACKET_SIZE,
		sr_fs9922_packet_valid, sr_fs9922_parse,
		NULL
	),
	DMM(
		"uni-t-ut61c", fs9922,
		"UNI-T", "UT61C", 2400,
		FS9922_PACKET_SIZE,
		sr_fs9922_packet_valid, sr_fs9922_parse,
		NULL
	),
	DMM(
		"uni-t-ut61d", fs9922,
		"UNI-T", "UT61D", 2400,
		FS9922_PACKET_SIZE,
		sr_fs9922_packet_valid, sr_fs9922_parse,
		NULL
	),
	DMM(
		"uni-t-ut61e", es519xx,
		/* The baudrate is actually 19230, see "Note 1" below. */
		"UNI-T", "UT61E", 19200,
		ES519XX_14B_PACKET_SIZE,
		sr_es519xx_19200_14b_packet_valid, sr_es519xx_19200_14b_parse,
		NULL
	),
	DMM(
		"uni-t-ut71a", ut71x,
		"UNI-T", "UT71A", 2400, UT71X_PACKET_SIZE,
		sr_ut71x_packet_valid, sr_ut71x_parse, NULL
	),
	DMM(
		"uni-t-ut71b", ut71x,
		"UNI-T", "UT71B", 2400, UT71X_PACKET_SIZE,
		sr_ut71x_packet_valid, sr_ut71x_parse, NULL
	),
	DMM(
		"uni-t-ut71c", ut71x,
		"UNI-T", "UT71C", 2400, UT71X_PACKET_SIZE,
		sr_ut71x_packet_valid, sr_ut71x_parse, NULL
	),
	DMM(
		"uni-t-ut71d", ut71x,
		"UNI-T", "UT71D", 2400, UT71X_PACKET_SIZE,
		sr_ut71x_packet_valid, sr_ut71x_parse, NULL
	),
	DMM(
		"uni-t-ut71e", ut71x,
		"UNI-T", "UT71E", 2400, UT71X_PACKET_SIZE,
		sr_ut71x_packet_valid, sr_ut71x_parse, NULL
	),
	DMM(
		"voltcraft-vc820", fs9721,
		"Voltcraft", "VC-820", 2400,
		FS9721_PACKET_SIZE,
		sr_fs9721_packet_valid, sr_fs9721_parse,
		NULL
	),
	DMM(
		"voltcraft-vc830", fs9922,
		/*
		 * Note: The VC830 doesn't set the 'volt' and 'diode' bits of
		 * the FS9922 protocol. Instead, it only sets the user-defined
		 * bit "z1" to indicate "diode mode" and "voltage".
		 */
		"Voltcraft", "VC-830", 2400,
		FS9922_PACKET_SIZE,
		sr_fs9922_packet_valid, sr_fs9922_parse,
		&sr_fs9922_z1_diode
	),
	DMM(
		"voltcraft-vc840", fs9721,
		"Voltcraft", "VC-840", 2400,
		FS9721_PACKET_SIZE,
		sr_fs9721_packet_valid, sr_fs9721_parse,
		sr_fs9721_00_temp_c
	),
	DMM(
		"voltcraft-vc870", vc870,
		"Voltcraft", "VC-870", 9600, VC870_PACKET_SIZE,
		sr_vc870_packet_valid, sr_vc870_parse, NULL
	),
	DMM(
		"voltcraft-vc920", ut71x,
		"Voltcraft", "VC-920", 2400, UT71X_PACKET_SIZE,
		sr_ut71x_packet_valid, sr_ut71x_parse, NULL
	),
	DMM(
		"voltcraft-vc940", ut71x,
		"Voltcraft", "VC-940", 2400, UT71X_PACKET_SIZE,
		sr_ut71x_packet_valid, sr_ut71x_parse, NULL
	),
	DMM(
		"voltcraft-vc960", ut71x,
		"Voltcraft", "VC-960", 2400, UT71X_PACKET_SIZE,
		sr_ut71x_packet_valid, sr_ut71x_parse, NULL
	),
	DMM(
		"tenma-72-7730", ut71x,
		"Tenma", "72-7730", 2400,
		UT71X_PACKET_SIZE,
		sr_ut71x_packet_valid, sr_ut71x_parse, NULL
	),
	DMM(
		"tenma-72-7732", ut71x,
		"Tenma", "72-7732", 2400,
		UT71X_PACKET_SIZE,
		sr_ut71x_packet_valid, sr_ut71x_parse, NULL
	),
	DMM(
		"tenma-72-9380a", ut71x,
		"Tenma", "72-9380A", 2400,
		UT71X_PACKET_SIZE,
		sr_ut71x_packet_valid, sr_ut71x_parse, NULL
	),
	DMM(
		"tenma-72-7745", es519xx,
		"Tenma", "72-7745", 2400,
		FS9721_PACKET_SIZE,
		sr_fs9721_packet_valid, sr_fs9721_parse,
		sr_fs9721_00_temp_c
	),
	DMM(
		"tenma-72-7750", es519xx,
		/* The baudrate is actually 19230, see "Note 1" below. */
		"Tenma", "72-7750", 19200,
		ES519XX_11B_PACKET_SIZE,
		sr_es519xx_19200_11b_packet_valid, sr_es519xx_19200_11b_parse,
		NULL
	),
	NULL
};
Commit	Line	Data
79081ec8	1	/*
50985c20	2	* This file is part of the libsigrok project.
79081ec8	3	*
bc653a56	4	* Copyright (C) 2012-2013 Uwe Hermann <uwe@hermann-uwe.de>
79081ec8 UH	5	*
	6	* This program is free software; you can redistribute it and/or modify
	7	* it under the terms of the GNU General Public License as published by
	8	* the Free Software Foundation; either version 2 of the License, or
	9	* (at your option) any later version.
	10	*
	11	* This program is distributed in the hope that it will be useful,
	12	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	13	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	14	* GNU General Public License for more details.
	15	*
	16	* You should have received a copy of the GNU General Public License
	17	* along with this program; if not, write to the Free Software
	18	* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
	19	*/
	20
6ec6c43b	21	#include <config.h>
79081ec8 UH	22	#include <stdlib.h>
79081ec8 UH	23	#include <string.h>
c1aae900	24	#include <libsigrok/libsigrok.h>
79081ec8 UH	25	#include "libsigrok-internal.h"
	26	#include "protocol.h"
	27
388f9d3e UH	28	#define UNI_T_UT_D04_NEW "1a86.e008"
388f9d3e UH	29
a0e0bb41	30	static const uint32_t scanopts[] = {
431ec7ca	31	SR_CONF_CONN,
73365eae UH	32	};
73365eae UH	33
f254bc4b	34	static const uint32_t devopts[] = {
1953564a	35	SR_CONF_MULTIMETER,
1953564a	36	SR_CONF_CONTINUOUS,
5827f61b BV	37	SR_CONF_LIMIT_SAMPLES \| SR_CONF_SET,
5827f61b BV	38	SR_CONF_LIMIT_MSEC \| SR_CONF_SET,
79081ec8 UH	39	};
79081ec8 UH	40
d9e79c51 UH	41	/*
	42	* Note 1: The actual baudrate of the Cyrustek ES519xx chip used in this DMM
	43	* is 19230. However, the WCH CH9325 chip (UART to USB/HID) used in (some
	44	* versions of) the UNI-T UT-D04 cable doesn't support 19230 baud. It only
	45	* supports 19200, and setting an unsupported baudrate will result in the
	46	* default of 2400 being used (which will not work with this DMM, of course).
	47	*/
	48
f0540611	49	static int dev_clear(const struct sr_dev_driver *di)
79081ec8	50	{
f0540611	51	return std_dev_clear(di, NULL);
79081ec8 UH	52	}
79081ec8 UH	53
f0540611	54	static int init(struct sr_dev_driver di, struct sr_context sr_ctx)
79081ec8	55	{
f0540611	56	return std_init(sr_ctx, di, LOG_PREFIX);
fdbcb86d UH	57	}
fdbcb86d UH	58
f0540611	59	static GSList scan(struct sr_dev_driver di, GSList *options)
79081ec8	60	{
388f9d3e	61	GSList usb_devices, devices, *l;
79081ec8	62	struct sr_dev_inst *sdi;
41d9427f	63	struct dev_context *devc;
79081ec8	64	struct drv_context *drvc;
f0540611	65	struct dmm_info *dmm;
388f9d3e	66	struct sr_usb_dev_inst *usb;
431ec7ca	67	struct sr_config *src;
388f9d3e	68	const char *conn;
79081ec8	69
41812aca	70	drvc = di->context;
f0540611	71	dmm = (struct dmm_info *)di;
79081ec8	72
388f9d3e UH	73	conn = NULL;
388f9d3e UH	74	for (l = options; l; l = l->next) {
431ec7ca BV	75	src = l->data;
	76	switch (src->key) {
	77	case SR_CONF_CONN:
7d93a62e	78	conn = g_variant_get_string(src->data, NULL);
388f9d3e UH	79	break;
	80	}
	81	}
	82	if (!conn)
56e76981	83	return NULL;
41d9427f	84
388f9d3e UH	85	devices = NULL;
	86	if (!(usb_devices = sr_usb_find(drvc->sr_ctx->libusb_ctx, conn))) {
	87	g_slist_free_full(usb_devices, g_free);
79081ec8	88	return NULL;
388f9d3e	89	}
79081ec8	90
388f9d3e UH	91	for (l = usb_devices; l; l = l->next) {
388f9d3e UH	92	usb = l->data;
f57d8ffe	93	devc = g_malloc0(sizeof(struct dev_context));
bc653a56	94	devc->first_run = TRUE;
aac29cc1	95	sdi = g_malloc0(sizeof(struct sr_dev_inst));
0af636be	96	sdi->status = SR_ST_INACTIVE;
f0540611 ML	97	sdi->vendor = g_strdup(dmm->vendor);
f0540611 ML	98	sdi->model = g_strdup(dmm->device);
41d9427f	99	sdi->priv = devc;
f0540611	100	sdi->driver = di;
5e23fcab	101	sr_channel_new(sdi, 0, SR_CHANNEL_ANALOG, TRUE, "P1");
3ece1dff UH	102	sdi->inst_type = SR_INST_USB;
3ece1dff UH	103	sdi->conn = usb;
388f9d3e	104	drvc->instances = g_slist_append(drvc->instances, sdi);
41d9427f	105	devices = g_slist_append(devices, sdi);
79081ec8 UH	106	}
	107
	108	return devices;
	109	}
	110
f0540611	111	static GSList dev_list(const struct sr_dev_driver di)
79081ec8	112	{
41812aca	113	return ((struct drv_context *)(di->context))->instances;
79081ec8 UH	114	}
79081ec8 UH	115
f0540611	116	static int dev_open(struct sr_dev_inst *sdi)
79081ec8	117	{
f0540611	118	struct sr_dev_driver *di;
388f9d3e	119	struct drv_context *drvc;
3ece1dff	120	struct sr_usb_dev_inst *usb;
bc653a56	121	int ret;
41d9427f	122
f0540611	123	di = sdi->driver;
41812aca	124	drvc = di->context;
3ece1dff	125	usb = sdi->conn;
41d9427f	126
3ece1dff	127	if ((ret = sr_usb_open(drvc->sr_ctx->libusb_ctx, usb)) == SR_OK)
bc653a56	128	sdi->status = SR_ST_ACTIVE;
e73ffd42	129
bc653a56	130	return ret;
79081ec8 UH	131	}
79081ec8 UH	132
6078d2c9	133	static int dev_close(struct sr_dev_inst *sdi)
79081ec8	134	{
79081ec8 UH	135	/* TODO */
79081ec8 UH	136
bc653a56	137	sdi->status = SR_ST_INACTIVE;
e73ffd42	138
79081ec8 UH	139	return SR_OK;
	140	}
	141
f0540611	142	static int cleanup(const struct sr_dev_driver *di)
79081ec8	143	{
f0540611	144	return dev_clear(di);
79081ec8 UH	145	}
79081ec8 UH	146
584560f1	147	static int config_set(uint32_t key, GVariant data, const struct sr_dev_inst sdi,
53b4680f	148	const struct sr_channel_group *cg)
79081ec8 UH	149	{
	150	struct dev_context *devc;
	151
53b4680f	152	(void)cg;
8f996b89	153
79081ec8 UH	154	devc = sdi->priv;
79081ec8 UH	155
584560f1	156	switch (key) {
1953564a	157	case SR_CONF_LIMIT_MSEC:
7d93a62e	158	devc->limit_msec = g_variant_get_uint64(data);
79081ec8	159	break;
1953564a	160	case SR_CONF_LIMIT_SAMPLES:
7d93a62e	161	devc->limit_samples = g_variant_get_uint64(data);
79081ec8 UH	162	break;
79081ec8 UH	163	default:
bd6fbf62	164	return SR_ERR_NA;
79081ec8 UH	165	}
	166
	167	return SR_OK;
	168	}
	169
584560f1	170	static int config_list(uint32_t key, GVariant *data, const struct sr_dev_inst sdi,
53b4680f	171	const struct sr_channel_group *cg)
a1c743fc	172	{
a1c743fc	173	(void)sdi;
53b4680f	174	(void)cg;
a1c743fc BV	175
a1c743fc BV	176	switch (key) {
0d485e30	177	case SR_CONF_SCAN_OPTIONS:
584560f1	178	*data = g_variant_new_fixed_array(G_VARIANT_TYPE_UINT32,
a0e0bb41	179	scanopts, ARRAY_SIZE(scanopts), sizeof(uint32_t));
0d485e30	180	break;
9a6517d1	181	case SR_CONF_DEVICE_OPTIONS:
584560f1	182	*data = g_variant_new_fixed_array(G_VARIANT_TYPE_UINT32,
f254bc4b	183	devopts, ARRAY_SIZE(devopts), sizeof(uint32_t));
9a6517d1	184	break;
a1c743fc	185	default:
bd6fbf62	186	return SR_ERR_NA;
a1c743fc BV	187	}
	188
	189	return SR_OK;
	190	}
	191
f0540611	192	static int dev_acquisition_start(const struct sr_dev_inst sdi, void cb_data)
79081ec8	193	{
79081ec8 UH	194	struct dev_context *devc;
	195
	196	devc = sdi->priv;
	197
79081ec8 UH	198	devc->cb_data = cb_data;
79081ec8 UH	199
c5ffac41 UH	200	devc->starttime = g_get_monotonic_time();
c5ffac41 UH	201
79081ec8	202	/* Send header packet to the session bus. */
102f1239	203	std_session_send_df_header(sdi, LOG_PREFIX);
79081ec8	204
c650d3ec	205	sr_session_source_add(sdi->session, -1, 0, 10 /* poll_timeout */,
f0540611	206	uni_t_dmm_receive_data, (void *)sdi);
79081ec8 UH	207
	208	return SR_OK;
	209	}
	210
6078d2c9	211	static int dev_acquisition_stop(struct sr_dev_inst sdi, void cb_data)
79081ec8 UH	212	{
	213	struct sr_datafeed_packet packet;
	214
102f1239	215	(void)cb_data;
79081ec8 UH	216
	217	sr_dbg("Stopping acquisition.");
	218
	219	/* Send end packet to the session bus. */
	220	sr_dbg("Sending SR_DF_END.");
	221	packet.type = SR_DF_END;
102f1239	222	sr_session_send(sdi, &packet);
79081ec8	223
dd7a4a71	224	sr_session_source_remove(sdi->session, -1);
79081ec8 UH	225
	226	return SR_OK;
	227	}
	228
f0540611 ML	229	#define DMM(ID, CHIPSET, VENDOR, MODEL, BAUDRATE, PACKETSIZE, \
	230	VALID, PARSE, DETAILS) \
	231	&(struct dmm_info) { \
	232	{ \
	233	.name = ID, \
	234	.longname = VENDOR " " MODEL, \
	235	.api_version = 1, \
	236	.init = init, \
	237	.cleanup = cleanup, \
	238	.scan = scan, \
	239	.dev_list = dev_list, \
	240	.dev_clear = dev_clear, \
	241	.config_get = NULL, \
	242	.config_set = config_set, \
	243	.config_list = config_list, \
	244	.dev_open = dev_open, \
	245	.dev_close = dev_close, \
	246	.dev_acquisition_start = dev_acquisition_start, \
	247	.dev_acquisition_stop = dev_acquisition_stop, \
41812aca	248	.context = NULL, \
f0540611 ML	249	}, \
	250	VENDOR, MODEL, BAUDRATE, PACKETSIZE, \
	251	VALID, PARSE, DETAILS, sizeof(struct CHIPSET##_info) \
	252	}
fdbcb86d	253
f0540611 ML	254	SR_PRIV const struct dmm_info *uni_t_dmm_drivers[] = {
	255	DMM(
	256	"tecpel-dmm-8061", fs9721,
	257	"Tecpel", "DMM-8061", 2400,
	258	FS9721_PACKET_SIZE,
	259	sr_fs9721_packet_valid, sr_fs9721_parse,
	260	sr_fs9721_00_temp_c
	261	),
	262	DMM(
	263	"uni-t-ut372", ut372,
	264	"UNI-T", "UT372", 2400,
	265	UT372_PACKET_SIZE,
	266	sr_ut372_packet_valid, sr_ut372_parse,
	267	NULL
	268	),
	269	DMM(
	270	"uni-t-ut60a", fs9721,
	271	"UNI-T", "UT60A", 2400,
	272	FS9721_PACKET_SIZE,
	273	sr_fs9721_packet_valid, sr_fs9721_parse,
	274	NULL
	275	),
	276	DMM(
	277	"uni-t-ut60e", fs9721,
	278	"UNI-T", "UT60E", 2400,
	279	FS9721_PACKET_SIZE,
	280	sr_fs9721_packet_valid, sr_fs9721_parse,
	281	sr_fs9721_00_temp_c
	282	),
	283	DMM(
	284	"uni-t-ut60g", es519xx,
	285	/* The baudrate is actually 19230, see "Note 1" below. */
	286	"UNI-T", "UT60G", 19200,
	287	ES519XX_11B_PACKET_SIZE,
	288	sr_es519xx_19200_11b_packet_valid, sr_es519xx_19200_11b_parse,
	289	NULL
	290	),
	291	DMM(
	292	"uni-t-ut61b", fs9922,
	293	"UNI-T", "UT61B", 2400,
	294	FS9922_PACKET_SIZE,
	295	sr_fs9922_packet_valid, sr_fs9922_parse,
	296	NULL
	297	),
	298	DMM(
	299	"uni-t-ut61c", fs9922,
	300	"UNI-T", "UT61C", 2400,
	301	FS9922_PACKET_SIZE,
	302	sr_fs9922_packet_valid, sr_fs9922_parse,
	303	NULL
	304	),
	305	DMM(
	306	"uni-t-ut61d", fs9922,
	307	"UNI-T", "UT61D", 2400,
	308	FS9922_PACKET_SIZE,
	309	sr_fs9922_packet_valid, sr_fs9922_parse,
	310	NULL
	311	),
	312	DMM(
	313	"uni-t-ut61e", es519xx,
	314	/* The baudrate is actually 19230, see "Note 1" below. */
	315	"UNI-T", "UT61E", 19200,
	316	ES519XX_14B_PACKET_SIZE,
	317	sr_es519xx_19200_14b_packet_valid, sr_es519xx_19200_14b_parse,
318	NULL
319	),
320	DMM(
321	"uni-t-ut71a", ut71x,
322	"UNI-T", "UT71A", 2400, UT71X_PACKET_SIZE,
323	sr_ut71x_packet_valid, sr_ut71x_parse, NULL
324	),
325	DMM(
326	"uni-t-ut71b", ut71x,
327	"UNI-T", "UT71B", 2400, UT71X_PACKET_SIZE,
328	sr_ut71x_packet_valid, sr_ut71x_parse, NULL
329	),
330	DMM(
331	"uni-t-ut71c", ut71x,
332	"UNI-T", "UT71C", 2400, UT71X_PACKET_SIZE,
333	sr_ut71x_packet_valid, sr_ut71x_parse, NULL
334	),
335	DMM(
336	"uni-t-ut71d", ut71x,
337	"UNI-T", "UT71D", 2400, UT71X_PACKET_SIZE,
338	sr_ut71x_packet_valid, sr_ut71x_parse, NULL
339	),
340	DMM(
341	"uni-t-ut71e", ut71x,
342	"UNI-T", "UT71E", 2400, UT71X_PACKET_SIZE,
343	sr_ut71x_packet_valid, sr_ut71x_parse, NULL
344	),
345	DMM(
346	"voltcraft-vc820", fs9721,
347	"Voltcraft", "VC-820", 2400,
348	FS9721_PACKET_SIZE,
349	sr_fs9721_packet_valid, sr_fs9721_parse,
350	NULL
351	),
352	DMM(
353	"voltcraft-vc830", fs9922,
354	/*
355	* Note: The VC830 doesn't set the 'volt' and 'diode' bits of
356	* the FS9922 protocol. Instead, it only sets the user-defined
357	* bit "z1" to indicate "diode mode" and "voltage".
358	*/
359	"Voltcraft", "VC-830", 2400,
360	FS9922_PACKET_SIZE,
361	sr_fs9922_packet_valid, sr_fs9922_parse,
362	&sr_fs9922_z1_diode
363	),
364	DMM(
365	"voltcraft-vc840", fs9721,
366	"Voltcraft", "VC-840", 2400,
367	FS9721_PACKET_SIZE,
368	sr_fs9721_packet_valid, sr_fs9721_parse,
369	sr_fs9721_00_temp_c
370	),
371	DMM(
372	"voltcraft-vc870", vc870,
373	"Voltcraft", "VC-870", 9600, VC870_PACKET_SIZE,
374	sr_vc870_packet_valid, sr_vc870_parse, NULL
375	),
376	DMM(
377	"voltcraft-vc920", ut71x,
378	"Voltcraft", "VC-920", 2400, UT71X_PACKET_SIZE,
379	sr_ut71x_packet_valid, sr_ut71x_parse, NULL
380	),
381	DMM(
382	"voltcraft-vc940", ut71x,
383	"Voltcraft", "VC-940", 2400, UT71X_PACKET_SIZE,
384	sr_ut71x_packet_valid, sr_ut71x_parse, NULL
385	),
386	DMM(
387	"voltcraft-vc960", ut71x,
388	"Voltcraft", "VC-960", 2400, UT71X_PACKET_SIZE,
389	sr_ut71x_packet_valid, sr_ut71x_parse, NULL
390	),
b1cadcfb KP	391	DMM(
	392	"tenma-72-7730", ut71x,
	393	"Tenma", "72-7730", 2400,
	394	UT71X_PACKET_SIZE,
	395	sr_ut71x_packet_valid, sr_ut71x_parse, NULL
	396	),
0a4549ff UH	397	DMM(
	398	"tenma-72-7732", ut71x,
	399	"Tenma", "72-7732", 2400,
	400	UT71X_PACKET_SIZE,
	401	sr_ut71x_packet_valid, sr_ut71x_parse, NULL
	402	),
20f9f1fb UH	403	DMM(
	404	"tenma-72-9380a", ut71x,
	405	"Tenma", "72-9380A", 2400,
	406	UT71X_PACKET_SIZE,
	407	sr_ut71x_packet_valid, sr_ut71x_parse, NULL
	408	),
f0540611 ML	409	DMM(
	410	"tenma-72-7745", es519xx,
	411	"Tenma", "72-7745", 2400,
	412	FS9721_PACKET_SIZE,
	413	sr_fs9721_packet_valid, sr_fs9721_parse,
	414	sr_fs9721_00_temp_c
	415	),
	416	DMM(
	417	"tenma-72-7750", es519xx,
	418	/* The baudrate is actually 19230, see "Note 1" below. */
	419	"Tenma", "72-7750", 19200,
	420	ES519XX_11B_PACKET_SIZE,
	421	sr_es519xx_19200_11b_packet_valid, sr_es519xx_19200_11b_parse,
	422	NULL
	423	),
b65630f7	424	NULL
f0540611	425	};