[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 <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, 0, 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, 0);

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