[libsigrok.git] / hardware / serial-dmm / api.c

/*
 * This file is part of the libsigrok project.
 *
 * Copyright (C) 2012 Bert Vermeulen <bert@biot.com>
 * Copyright (C) 2012 Alexandru Gagniuc <mr.nuke.me@gmail.com>
 * Copyright (C) 2012 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 3 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, see <http://www.gnu.org/licenses/>.
 */

#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <string.h>
#include <errno.h>
#include <glib.h>
#include "libsigrok.h"
#include "libsigrok-internal.h"
#include "protocol.h"

static const int32_t hwopts[] = {
	SR_CONF_CONN,
	SR_CONF_SERIALCOMM,
};

static const int32_t hwcaps[] = {
	SR_CONF_MULTIMETER,
	SR_CONF_LIMIT_SAMPLES,
	SR_CONF_LIMIT_MSEC,
	SR_CONF_CONTINUOUS,
};

SR_PRIV struct sr_dev_driver digitek_dt4000zc_driver_info;
SR_PRIV struct sr_dev_driver tekpower_tp4000zc_driver_info;
SR_PRIV struct sr_dev_driver metex_me31_driver_info;
SR_PRIV struct sr_dev_driver peaktech_3410_driver_info;
SR_PRIV struct sr_dev_driver mastech_mas345_driver_info;
SR_PRIV struct sr_dev_driver va_va18b_driver_info;
SR_PRIV struct sr_dev_driver metex_m3640d_driver_info;
SR_PRIV struct sr_dev_driver peaktech_4370_driver_info;
SR_PRIV struct sr_dev_driver pce_pce_dm32_driver_info;
SR_PRIV struct sr_dev_driver radioshack_22_168_driver_info;
SR_PRIV struct sr_dev_driver radioshack_22_805_driver_info;
SR_PRIV struct sr_dev_driver radioshack_22_812_driver_info;
SR_PRIV struct sr_dev_driver tecpel_dmm_8061_ser_driver_info;
SR_PRIV struct sr_dev_driver voltcraft_m3650d_driver_info;
SR_PRIV struct sr_dev_driver voltcraft_vc820_ser_driver_info;
SR_PRIV struct sr_dev_driver voltcraft_vc830_ser_driver_info;
SR_PRIV struct sr_dev_driver voltcraft_vc840_ser_driver_info;
SR_PRIV struct sr_dev_driver uni_t_ut60a_ser_driver_info;
SR_PRIV struct sr_dev_driver uni_t_ut60e_ser_driver_info;
SR_PRIV struct sr_dev_driver uni_t_ut61d_ser_driver_info;
SR_PRIV struct sr_dev_driver uni_t_ut61e_ser_driver_info;

SR_PRIV struct dmm_info dmms[] = {
	{
		"Digitek", "DT4000ZC", "2400/8n1", 2400,
		FS9721_PACKET_SIZE, NULL,
		sr_fs9721_packet_valid, sr_fs9721_parse,
		sr_fs9721_10_temp_c,
		&digitek_dt4000zc_driver_info, receive_data_DIGITEK_DT4000ZC,
	},
	{
		"TekPower", "TP4000ZC", "2400/8n1", 2400,
		FS9721_PACKET_SIZE, NULL,
		sr_fs9721_packet_valid, sr_fs9721_parse,
		sr_fs9721_10_temp_c,
		&tekpower_tp4000zc_driver_info, receive_data_TEKPOWER_TP4000ZC,
	},
	{
		"Metex", "ME-31", "600/7n2/rts=0/dtr=1", 600,
		METEX14_PACKET_SIZE, sr_metex14_packet_request,
		sr_metex14_packet_valid, sr_metex14_parse,
		NULL,
		&metex_me31_driver_info, receive_data_METEX_ME31,
	},
	{
		"Peaktech", "3410", "600/7n2/rts=0/dtr=1", 600,
		METEX14_PACKET_SIZE, sr_metex14_packet_request,
		sr_metex14_packet_valid, sr_metex14_parse,
		NULL,
		&peaktech_3410_driver_info, receive_data_PEAKTECH_3410,
	},
	{
		"MASTECH", "MAS345", "600/7n2/rts=0/dtr=1", 600,
		METEX14_PACKET_SIZE, sr_metex14_packet_request,
		sr_metex14_packet_valid, sr_metex14_parse,
		NULL,
		&mastech_mas345_driver_info, receive_data_MASTECH_MAS345,
	},
	{
		"V&A", "VA18B", "2400/8n1", 2400,
		FS9721_PACKET_SIZE, NULL,
		sr_fs9721_packet_valid, sr_fs9721_parse,
		sr_fs9721_01_temp_c,
		&va_va18b_driver_info, receive_data_VA_VA18B,
	},
	{
		"Metex", "M-3640D", "1200/7n2/rts=0/dtr=1", 1200,
		METEX14_PACKET_SIZE, sr_metex14_packet_request,
		sr_metex14_packet_valid, sr_metex14_parse,
		NULL,
		&metex_m3640d_driver_info, receive_data_METEX_M3640D,
	},
	{
		"PeakTech", "4370", "1200/7n2/rts=0/dtr=1", 1200,
		METEX14_PACKET_SIZE, sr_metex14_packet_request,
		sr_metex14_packet_valid, sr_metex14_parse,
		NULL,
		&peaktech_4370_driver_info, receive_data_PEAKTECH_4370,
	},
	{
		"PCE", "PCE-DM32", "2400/8n1", 2400,
		FS9721_PACKET_SIZE, NULL,
		sr_fs9721_packet_valid, sr_fs9721_parse,
		sr_fs9721_01_10_temp_f_c,
		&pce_pce_dm32_driver_info, receive_data_PCE_PCE_DM32,
	},
	{
		"RadioShack", "22-168", "1200/7n2/rts=0/dtr=1", 1200,
		METEX14_PACKET_SIZE, sr_metex14_packet_request,
		sr_metex14_packet_valid, sr_metex14_parse,
		NULL,
		&radioshack_22_168_driver_info, receive_data_RADIOSHACK_22_168,
	},
	{
		"RadioShack", "22-805", "600/7n2/rts=0/dtr=1", 600,
		METEX14_PACKET_SIZE, sr_metex14_packet_request,
		sr_metex14_packet_valid, sr_metex14_parse,
		NULL,
		&radioshack_22_805_driver_info, receive_data_RADIOSHACK_22_805,
	},
	{
		"RadioShack", "22-812", "4800/8n1/rts=0/dtr=1", 4800,
		RS9LCD_PACKET_SIZE, NULL,
		sr_rs9lcd_packet_valid, sr_rs9lcd_parse,
		NULL,
		&radioshack_22_812_driver_info, receive_data_RADIOSHACK_22_812,
	},
	{
		"Tecpel", "DMM-8061 (UT-D02 cable)", "2400/8n1/rts=0/dtr=1",
		2400, FS9721_PACKET_SIZE, NULL,
		sr_fs9721_packet_valid, sr_fs9721_parse,
		sr_fs9721_00_temp_c,
		&tecpel_dmm_8061_ser_driver_info,
		receive_data_TECPEL_DMM_8061_SER,
	},
	{
		"Voltcraft", "M-3650D", "1200/7n2/rts=0/dtr=1", 1200,
		METEX14_PACKET_SIZE, sr_metex14_packet_request,
		sr_metex14_packet_valid, sr_metex14_parse,
		NULL,
		&voltcraft_m3650d_driver_info, receive_data_VOLTCRAFT_M3650D,
	},
	{
		"Voltcraft", "VC-820 (UT-D02 cable)", "2400/8n1/rts=0/dtr=1",
		2400, FS9721_PACKET_SIZE, NULL,
		sr_fs9721_packet_valid, sr_fs9721_parse,
		NULL,
		&voltcraft_vc820_ser_driver_info,
		receive_data_VOLTCRAFT_VC820_SER,
	},
	{
		"Voltcraft", "VC-830 (UT-D02 cable)", "2400/8n1/rts=0/dtr=1",
		2400, FS9922_PACKET_SIZE, NULL,
		sr_fs9922_packet_valid, sr_fs9922_parse,
		NULL,
		&voltcraft_vc830_ser_driver_info,
		receive_data_VOLTCRAFT_VC830_SER,
	},
	{
		"Voltcraft", "VC-840 (UT-D02 cable)", "2400/8n1/rts=0/dtr=1",
		2400, FS9721_PACKET_SIZE, NULL,
		sr_fs9721_packet_valid, sr_fs9721_parse,
		sr_fs9721_00_temp_c,
		&voltcraft_vc840_ser_driver_info,
		receive_data_VOLTCRAFT_VC840_SER,
	},
	{
		"UNI-T", "UT60A (UT-D02 cable)", "2400/8n1/rts=0/dtr=1",
		2400, FS9721_PACKET_SIZE, NULL,
		sr_fs9721_packet_valid, sr_fs9721_parse,
		NULL,
		&uni_t_ut60a_ser_driver_info,
		receive_data_UNI_T_UT60A_SER,
	},
	{
		"UNI-T", "UT60E (UT-D02 cable)", "2400/8n1/rts=0/dtr=1",
		2400, FS9721_PACKET_SIZE, NULL,
		sr_fs9721_packet_valid, sr_fs9721_parse,
		sr_fs9721_00_temp_c,
		&uni_t_ut60e_ser_driver_info,
		receive_data_UNI_T_UT60E_SER,
	},
	{
		"UNI-T", "UT61D (UT-D02 cable)", "2400/8n1/rts=0/dtr=1",
		2400, FS9922_PACKET_SIZE, NULL,
		sr_fs9922_packet_valid, sr_fs9922_parse, NULL,
		&uni_t_ut61d_ser_driver_info, receive_data_UNI_T_UT61D_SER,
	},
	{
		/* Note: ES51922 baudrate is actually 19230! */
		"UNI-T", "UT61E (UT-D02 cable)", "19200/7o1/rts=0/dtr=1",
		19200, ES51922_PACKET_SIZE, NULL,
		sr_es51922_packet_valid, sr_es51922_parse, NULL,
		&uni_t_ut61e_ser_driver_info, receive_data_UNI_T_UT61E_SER,
	},
};

static int dev_clear(int dmm)
{
	return std_dev_clear(dmms[dmm].di, NULL);
}

static int init(struct sr_context *sr_ctx, int dmm)
{
	sr_dbg("Selected '%s' subdriver.", dmms[dmm].di->name);

	return std_init(sr_ctx, dmms[dmm].di, LOG_PREFIX);
}

static GSList *sdmm_scan(const char *conn, const char *serialcomm, int dmm)
{
	struct sr_dev_inst *sdi;
	struct drv_context *drvc;
	struct dev_context *devc;
	struct sr_probe *probe;
	struct sr_serial_dev_inst *serial;
	GSList *devices;
	int dropped, ret;
	size_t len;
	uint8_t buf[128];

	if (!(serial = sr_serial_dev_inst_new(conn, serialcomm)))
		return NULL;

	if (serial_open(serial, SERIAL_RDWR | SERIAL_NONBLOCK) != SR_OK)
		return NULL;

	sr_info("Probing serial port %s.", conn);

	drvc = dmms[dmm].di->priv;
	devices = NULL;
	serial_flush(serial);

	/* Request a packet if the DMM requires this. */
	if (dmms[dmm].packet_request) {
		if ((ret = dmms[dmm].packet_request(serial)) < 0) {
			sr_err("Failed to request packet: %d.", ret);
			return FALSE;
		}
	}

	/*
	 * There's no way to get an ID from the multimeter. It just sends data
	 * periodically (or upon request), so the best we can do is check if
	 * the packets match the expected format.
	 */

	/* Let's get a bit of data and see if we can find a packet. */
	len = sizeof(buf);
	ret = serial_stream_detect(serial, buf, &len, dmms[dmm].packet_size,
				   dmms[dmm].packet_valid, 1000,
				   dmms[dmm].baudrate);
	if (ret != SR_OK)
		goto scan_cleanup;

	/*
	 * If we dropped more than two packets worth of data, something is
	 * wrong. We shouldn't quit however, since the dropped bytes might be
	 * just zeroes at the beginning of the stream. Those can occur as a
	 * combination of the nonstandard cable that ships with some devices
	 * and the serial port or USB to serial adapter.
	 */
	dropped = len - dmms[dmm].packet_size;
	if (dropped > 2 * dmms[dmm].packet_size)
		sr_warn("Had to drop too much data.");

	sr_info("Found device on port %s.", conn);

	if (!(sdi = sr_dev_inst_new(0, SR_ST_INACTIVE, dmms[dmm].vendor,
				    dmms[dmm].device, "")))
		goto scan_cleanup;

	if (!(devc = g_try_malloc0(sizeof(struct dev_context)))) {
		sr_err("Device context malloc failed.");
		goto scan_cleanup;
	}

	sdi->inst_type = SR_INST_SERIAL;
	sdi->conn = serial;

	sdi->priv = devc;
	sdi->driver = dmms[dmm].di;
	if (!(probe = sr_probe_new(0, SR_PROBE_ANALOG, TRUE, "P1")))
		goto scan_cleanup;
	sdi->probes = g_slist_append(sdi->probes, probe);
	drvc->instances = g_slist_append(drvc->instances, sdi);
	devices = g_slist_append(devices, sdi);

scan_cleanup:
	serial_close(serial);

	return devices;
}

static GSList *scan(GSList *options, int dmm)
{
	struct sr_config *src;
	GSList *l, *devices;
	const char *conn, *serialcomm;

	conn = serialcomm = 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;
		case SR_CONF_SERIALCOMM:
			serialcomm = g_variant_get_string(src->data, NULL);
			break;
		}
	}
	if (!conn)
		return NULL;

	if (serialcomm) {
		/* Use the provided comm specs. */
		devices = sdmm_scan(conn, serialcomm, dmm);
	} else {
		/* Try the default. */
		devices = sdmm_scan(conn, dmms[dmm].conn, dmm);
	}

	return devices;
}

static GSList *dev_list(int dmm)
{
	return ((struct drv_context *)(dmms[dmm].di->priv))->instances;
}

static int dev_open(struct sr_dev_inst *sdi)
{
	struct sr_serial_dev_inst *serial;

	serial = sdi->conn;
	if (serial_open(serial, SERIAL_RDWR | SERIAL_NONBLOCK) != SR_OK)
		return SR_ERR;

	sdi->status = SR_ST_ACTIVE;

	return SR_OK;
}

static int dev_close(struct sr_dev_inst *sdi)
{
	struct sr_serial_dev_inst *serial;

	serial = sdi->conn;
	if (serial && serial->fd != -1) {
		serial_close(serial);
		sdi->status = SR_ST_INACTIVE;
	}

	return SR_OK;
}

static int cleanup(int dmm)
{
	return dev_clear(dmm);
}

static int config_set(int id, GVariant *data, const struct sr_dev_inst *sdi)
{
	struct dev_context *devc;

	if (sdi->status != SR_ST_ACTIVE)
		return SR_ERR_DEV_CLOSED;

	if (!(devc = sdi->priv)) {
		sr_err("sdi->priv was NULL.");
		return SR_ERR_BUG;
	}

	switch (id) {
	case SR_CONF_LIMIT_SAMPLES:
		devc->limit_samples = g_variant_get_uint64(data);
		sr_dbg("Setting sample limit to %" PRIu64 ".",
		       devc->limit_samples);
		break;
	case SR_CONF_LIMIT_MSEC:
		devc->limit_msec = g_variant_get_uint64(data);
		sr_dbg("Setting time limit to %" PRIu64 "ms.",
		       devc->limit_msec);
		break;
	default:
		return SR_ERR_NA;
	}

	return SR_OK;
}

static int config_list(int key, GVariant **data, const struct sr_dev_inst *sdi)
{

	(void)sdi;

	switch (key) {
	case SR_CONF_SCAN_OPTIONS:
		*data = g_variant_new_fixed_array(G_VARIANT_TYPE_INT32,
				hwopts, ARRAY_SIZE(hwopts), sizeof(int32_t));
		break;
	case SR_CONF_DEVICE_OPTIONS:
		*data = g_variant_new_fixed_array(G_VARIANT_TYPE_INT32,
				hwcaps, ARRAY_SIZE(hwcaps), sizeof(int32_t));
		break;
	default:
		return SR_ERR_NA;
	}

	return SR_OK;
}

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

	if (sdi->status != SR_ST_ACTIVE)
		return SR_ERR_DEV_CLOSED;

	if (!(devc = sdi->priv)) {
		sr_err("sdi->priv was NULL.");
		return SR_ERR_BUG;
	}

	devc->cb_data = cb_data;

	/*
	 * Reset the number of samples to take. If we've already collected our
	 * quota, but we start a new session, and don't reset this, we'll just
	 * quit without acquiring any new samples.
	 */
	devc->num_samples = 0;
	devc->starttime = g_get_monotonic_time();

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

	/* Poll every 50ms, or whenever some data comes in. */
	serial = sdi->conn;
	sr_source_add(serial->fd, G_IO_IN, 50,
		      dmms[dmm].receive_data, (void *)sdi);

	return SR_OK;
}

static int dev_acquisition_stop(struct sr_dev_inst *sdi, void *cb_data)
{
	return std_dev_acquisition_stop_serial(sdi, cb_data, dev_close,
					       sdi->conn, LOG_PREFIX);
}

/* Driver-specific API function wrappers */
#define HW_INIT(X) \
static int init_##X(struct sr_context *sr_ctx) { return init(sr_ctx, X); }
#define HW_CLEANUP(X) \
static int cleanup_##X(void) { return cleanup(X); }
#define HW_SCAN(X) \
static GSList *scan_##X(GSList *options) { return scan(options, X); }
#define HW_DEV_LIST(X) \
static GSList *dev_list_##X(void) { return dev_list(X); }
#define HW_DEV_CLEAR(X) \
static int dev_clear_##X(void) { return dev_clear(X); }
#define HW_DEV_ACQUISITION_START(X) \
static int dev_acquisition_start_##X(const struct sr_dev_inst *sdi, \
void *cb_data) { return dev_acquisition_start(sdi, cb_data, X); }

/* Driver structs and API function wrappers */
#define DRV(ID, ID_UPPER, NAME, LONGNAME) \
HW_INIT(ID_UPPER) \
HW_CLEANUP(ID_UPPER) \
HW_SCAN(ID_UPPER) \
HW_DEV_LIST(ID_UPPER) \
HW_DEV_CLEAR(ID_UPPER) \
HW_DEV_ACQUISITION_START(ID_UPPER) \
SR_PRIV struct sr_dev_driver ID##_driver_info = { \
	.name = NAME, \
	.longname = LONGNAME, \
	.api_version = 1, \
	.init = init_##ID_UPPER, \
	.cleanup = cleanup_##ID_UPPER, \
	.scan = scan_##ID_UPPER, \
	.dev_list = dev_list_##ID_UPPER, \
	.dev_clear = dev_clear_##ID_UPPER, \
	.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_##ID_UPPER, \
	.dev_acquisition_stop = dev_acquisition_stop, \
	.priv = NULL, \
};

DRV(digitek_dt4000zc, DIGITEK_DT4000ZC, "digitek-dt4000zc", "Digitek DT4000ZC")
DRV(tekpower_tp4000zc, TEKPOWER_TP4000ZC, "tekpower-tp4000zc", "TekPower TP4000ZC")
DRV(metex_me31, METEX_ME31, "metex-me31", "Metex ME-31")
DRV(peaktech_3410, PEAKTECH_3410, "peaktech-3410", "PeakTech 3410")
DRV(mastech_mas345, MASTECH_MAS345, "mastech-mas345", "MASTECH MAS345")
DRV(va_va18b, VA_VA18B, "va-va18b", "V&A VA18B")
DRV(metex_m3640d, METEX_M3640D, "metex-m3640d", "Metex M-3640D")
DRV(peaktech_4370, PEAKTECH_4370, "peaktech-4370", "PeakTech 4370")
DRV(pce_pce_dm32, PCE_PCE_DM32, "pce-pce-dm32", "PCE PCE-DM32")
DRV(radioshack_22_168, RADIOSHACK_22_168, "radioshack-22-168", "RadioShack 22-168")
DRV(radioshack_22_805, RADIOSHACK_22_805, "radioshack-22-805", "RadioShack 22-805")
DRV(radioshack_22_812, RADIOSHACK_22_812, "radioshack-22-812", "RadioShack 22-812")
DRV(tecpel_dmm_8061_ser, TECPEL_DMM_8061_SER, "tecpel-dmm-8061-ser", "Tecpel DMM-8061 (UT-D02 cable)")
DRV(voltcraft_m3650d, VOLTCRAFT_M3650D, "voltcraft-m3650d", "Voltcraft M-3650D")
DRV(voltcraft_vc820_ser, VOLTCRAFT_VC820_SER, "voltcraft-vc820-ser", "Voltcraft VC-820 (UT-D02 cable)")
DRV(voltcraft_vc830_ser, VOLTCRAFT_VC830_SER, "voltcraft-vc830-ser", "Voltcraft VC-830 (UT-D02 cable)")
DRV(voltcraft_vc840_ser, VOLTCRAFT_VC840_SER, "voltcraft-vc840-ser", "Voltcraft VC-840 (UT-D02 cable)")
DRV(uni_t_ut60a_ser, UNI_T_UT60A_SER, "uni-t-ut60a-ser", "UNI-T UT60A (UT-D02 cable)")
DRV(uni_t_ut60e_ser, UNI_T_UT60E_SER, "uni-t-ut60e-ser", "UNI-T UT60E (UT-D02 cable)")
DRV(uni_t_ut61d_ser, UNI_T_UT61D_SER, "uni-t-ut61d-ser", "UNI-T UT61D (UT-D02 cable)")
DRV(uni_t_ut61e_ser, UNI_T_UT61E_SER, "uni-t-ut61e-ser", "UNI-T UT61E (UT-D02 cable)")
Commit	Line	Data
7dc55d93	1	/*
50985c20	2	* This file is part of the libsigrok project.
7dc55d93 AG	3	*
	4	* Copyright (C) 2012 Bert Vermeulen <bert@biot.com>
	5	* Copyright (C) 2012 Alexandru Gagniuc <mr.nuke.me@gmail.com>
729b01f9	6	* Copyright (C) 2012 Uwe Hermann <uwe@hermann-uwe.de>
7dc55d93 AG	7	*
	8	* This program is free software: you can redistribute it and/or modify
	9	* it under the terms of the GNU General Public License as published by
	10	* the Free Software Foundation, either version 3 of the License, or
	11	* (at your option) any later version.
	12	*
	13	* This program is distributed in the hope that it will be useful,
	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	16	* GNU General Public License for more details.
	17	*
	18	* You should have received a copy of the GNU General Public License
	19	* along with this program. If not, see <http://www.gnu.org/licenses/>.
	20	*/
	21
7dc55d93 AG	22	#include <sys/types.h>
	23	#include <sys/stat.h>
	24	#include <fcntl.h>
	25	#include <string.h>
	26	#include <errno.h>
22f54192	27	#include <glib.h>
bbabddbd UH	28	#include "libsigrok.h"
	29	#include "libsigrok-internal.h"
	30	#include "protocol.h"
7dc55d93	31
ede25f4e	32	static const int32_t hwopts[] = {
1953564a BV	33	SR_CONF_CONN,
1953564a BV	34	SR_CONF_SERIALCOMM,
7dc55d93 AG	35	};
7dc55d93 AG	36
ede25f4e	37	static const int32_t hwcaps[] = {
1953564a BV	38	SR_CONF_MULTIMETER,
	39	SR_CONF_LIMIT_SAMPLES,
	40	SR_CONF_LIMIT_MSEC,
	41	SR_CONF_CONTINUOUS,
7dc55d93 AG	42	};
7dc55d93 AG	43
f086b830	44	SR_PRIV struct sr_dev_driver digitek_dt4000zc_driver_info;
729b01f9	45	SR_PRIV struct sr_dev_driver tekpower_tp4000zc_driver_info;
ce3777ad	46	SR_PRIV struct sr_dev_driver metex_me31_driver_info;
f0ac4929	47	SR_PRIV struct sr_dev_driver peaktech_3410_driver_info;
5887c9cc	48	SR_PRIV struct sr_dev_driver mastech_mas345_driver_info;
6dca2f16	49	SR_PRIV struct sr_dev_driver va_va18b_driver_info;
a53da082	50	SR_PRIV struct sr_dev_driver metex_m3640d_driver_info;
a376ffea	51	SR_PRIV struct sr_dev_driver peaktech_4370_driver_info;
d4bd66a0	52	SR_PRIV struct sr_dev_driver pce_pce_dm32_driver_info;
d5ce233f	53	SR_PRIV struct sr_dev_driver radioshack_22_168_driver_info;
3864648b	54	SR_PRIV struct sr_dev_driver radioshack_22_805_driver_info;
21829e67	55	SR_PRIV struct sr_dev_driver radioshack_22_812_driver_info;
b38e08fb	56	SR_PRIV struct sr_dev_driver tecpel_dmm_8061_ser_driver_info;
5f2a4aff	57	SR_PRIV struct sr_dev_driver voltcraft_m3650d_driver_info;
40830061	58	SR_PRIV struct sr_dev_driver voltcraft_vc820_ser_driver_info;
6045b91a	59	SR_PRIV struct sr_dev_driver voltcraft_vc830_ser_driver_info;
54d11221	60	SR_PRIV struct sr_dev_driver voltcraft_vc840_ser_driver_info;
a7a163a7 FK	61	SR_PRIV struct sr_dev_driver uni_t_ut60a_ser_driver_info;
a7a163a7 FK	62	SR_PRIV struct sr_dev_driver uni_t_ut60e_ser_driver_info;
ae3a59de	63	SR_PRIV struct sr_dev_driver uni_t_ut61d_ser_driver_info;
986fde75	64	SR_PRIV struct sr_dev_driver uni_t_ut61e_ser_driver_info;
f086b830	65
729b01f9	66	SR_PRIV struct dmm_info dmms[] = {
f086b830	67	{
ce3777ad UH	68	"Digitek", "DT4000ZC", "2400/8n1", 2400,
	69	FS9721_PACKET_SIZE, NULL,
	70	sr_fs9721_packet_valid, sr_fs9721_parse,
2451a20f	71	sr_fs9721_10_temp_c,
dccfe015	72	&digitek_dt4000zc_driver_info, receive_data_DIGITEK_DT4000ZC,
f086b830	73	},
729b01f9	74	{
ce3777ad UH	75	"TekPower", "TP4000ZC", "2400/8n1", 2400,
	76	FS9721_PACKET_SIZE, NULL,
	77	sr_fs9721_packet_valid, sr_fs9721_parse,
2451a20f	78	sr_fs9721_10_temp_c,
dccfe015	79	&tekpower_tp4000zc_driver_info, receive_data_TEKPOWER_TP4000ZC,
729b01f9	80	},
ce3777ad UH	81	{
	82	"Metex", "ME-31", "600/7n2/rts=0/dtr=1", 600,
	83	METEX14_PACKET_SIZE, sr_metex14_packet_request,
	84	sr_metex14_packet_valid, sr_metex14_parse,
	85	NULL,
dccfe015	86	&metex_me31_driver_info, receive_data_METEX_ME31,
ce3777ad	87	},
f0ac4929 UH	88	{
	89	"Peaktech", "3410", "600/7n2/rts=0/dtr=1", 600,
	90	METEX14_PACKET_SIZE, sr_metex14_packet_request,
	91	sr_metex14_packet_valid, sr_metex14_parse,
	92	NULL,
dccfe015	93	&peaktech_3410_driver_info, receive_data_PEAKTECH_3410,
f0ac4929	94	},
5887c9cc UH	95	{
	96	"MASTECH", "MAS345", "600/7n2/rts=0/dtr=1", 600,
	97	METEX14_PACKET_SIZE, sr_metex14_packet_request,
	98	sr_metex14_packet_valid, sr_metex14_parse,
	99	NULL,
dccfe015	100	&mastech_mas345_driver_info, receive_data_MASTECH_MAS345,
5887c9cc	101	},
6dca2f16 UH	102	{
	103	"V&A", "VA18B", "2400/8n1", 2400,
	104	FS9721_PACKET_SIZE, NULL,
	105	sr_fs9721_packet_valid, sr_fs9721_parse,
2451a20f	106	sr_fs9721_01_temp_c,
dccfe015	107	&va_va18b_driver_info, receive_data_VA_VA18B,
6dca2f16	108	},
a53da082 UH	109	{
	110	"Metex", "M-3640D", "1200/7n2/rts=0/dtr=1", 1200,
	111	METEX14_PACKET_SIZE, sr_metex14_packet_request,
	112	sr_metex14_packet_valid, sr_metex14_parse,
	113	NULL,
dccfe015	114	&metex_m3640d_driver_info, receive_data_METEX_M3640D,
a53da082	115	},
a376ffea UH	116	{
	117	"PeakTech", "4370", "1200/7n2/rts=0/dtr=1", 1200,
	118	METEX14_PACKET_SIZE, sr_metex14_packet_request,
	119	sr_metex14_packet_valid, sr_metex14_parse,
	120	NULL,
dccfe015	121	&peaktech_4370_driver_info, receive_data_PEAKTECH_4370,
a376ffea	122	},
d4bd66a0 UH	123	{
	124	"PCE", "PCE-DM32", "2400/8n1", 2400,
	125	FS9721_PACKET_SIZE, NULL,
	126	sr_fs9721_packet_valid, sr_fs9721_parse,
2451a20f	127	sr_fs9721_01_10_temp_f_c,
dccfe015	128	&pce_pce_dm32_driver_info, receive_data_PCE_PCE_DM32,
d4bd66a0	129	},
d5ce233f AG	130	{
	131	"RadioShack", "22-168", "1200/7n2/rts=0/dtr=1", 1200,
	132	METEX14_PACKET_SIZE, sr_metex14_packet_request,
	133	sr_metex14_packet_valid, sr_metex14_parse,
	134	NULL,
dccfe015	135	&radioshack_22_168_driver_info, receive_data_RADIOSHACK_22_168,
d5ce233f	136	},
3864648b AG	137	{
	138	"RadioShack", "22-805", "600/7n2/rts=0/dtr=1", 600,
	139	METEX14_PACKET_SIZE, sr_metex14_packet_request,
	140	sr_metex14_packet_valid, sr_metex14_parse,
	141	NULL,
	142	&radioshack_22_805_driver_info, receive_data_RADIOSHACK_22_805,
	143	},
21829e67 AG	144	{
	145	"RadioShack", "22-812", "4800/8n1/rts=0/dtr=1", 4800,
	146	RS9LCD_PACKET_SIZE, NULL,
	147	sr_rs9lcd_packet_valid, sr_rs9lcd_parse,
	148	NULL,
dccfe015	149	&radioshack_22_812_driver_info, receive_data_RADIOSHACK_22_812,
21829e67	150	},
b38e08fb UH	151	{
	152	"Tecpel", "DMM-8061 (UT-D02 cable)", "2400/8n1/rts=0/dtr=1",
	153	2400, FS9721_PACKET_SIZE, NULL,
	154	sr_fs9721_packet_valid, sr_fs9721_parse,
	155	sr_fs9721_00_temp_c,
	156	&tecpel_dmm_8061_ser_driver_info,
	157	receive_data_TECPEL_DMM_8061_SER,
	158	},
5f2a4aff FS	159	{
	160	"Voltcraft", "M-3650D", "1200/7n2/rts=0/dtr=1", 1200,
	161	METEX14_PACKET_SIZE, sr_metex14_packet_request,
	162	sr_metex14_packet_valid, sr_metex14_parse,
	163	NULL,
	164	&voltcraft_m3650d_driver_info, receive_data_VOLTCRAFT_M3650D,
	165	},
40830061 UH	166	{
	167	"Voltcraft", "VC-820 (UT-D02 cable)", "2400/8n1/rts=0/dtr=1",
	168	2400, FS9721_PACKET_SIZE, NULL,
	169	sr_fs9721_packet_valid, sr_fs9721_parse,
	170	NULL,
14766619 UH	171	&voltcraft_vc820_ser_driver_info,
14766619 UH	172	receive_data_VOLTCRAFT_VC820_SER,
40830061	173	},
6045b91a UH	174	{
	175	"Voltcraft", "VC-830 (UT-D02 cable)", "2400/8n1/rts=0/dtr=1",
	176	2400, FS9922_PACKET_SIZE, NULL,
	177	sr_fs9922_packet_valid, sr_fs9922_parse,
	178	NULL,
	179	&voltcraft_vc830_ser_driver_info,
	180	receive_data_VOLTCRAFT_VC830_SER,
	181	},
54d11221 UH	182	{
	183	"Voltcraft", "VC-840 (UT-D02 cable)", "2400/8n1/rts=0/dtr=1",
	184	2400, FS9721_PACKET_SIZE, NULL,
	185	sr_fs9721_packet_valid, sr_fs9721_parse,
2451a20f	186	sr_fs9721_00_temp_c,
14766619 UH	187	&voltcraft_vc840_ser_driver_info,
14766619 UH	188	receive_data_VOLTCRAFT_VC840_SER,
54d11221	189	},
a7a163a7 FK	190	{
	191	"UNI-T", "UT60A (UT-D02 cable)", "2400/8n1/rts=0/dtr=1",
	192	2400, FS9721_PACKET_SIZE, NULL,
	193	sr_fs9721_packet_valid, sr_fs9721_parse,
	194	NULL,
	195	&uni_t_ut60a_ser_driver_info,
	196	receive_data_UNI_T_UT60A_SER,
	197	},
	198	{
	199	"UNI-T", "UT60E (UT-D02 cable)", "2400/8n1/rts=0/dtr=1",
	200	2400, FS9721_PACKET_SIZE, NULL,
	201	sr_fs9721_packet_valid, sr_fs9721_parse,
	202	sr_fs9721_00_temp_c,
	203	&uni_t_ut60e_ser_driver_info,
	204	receive_data_UNI_T_UT60E_SER,
	205	},
ae3a59de UH	206	{
	207	"UNI-T", "UT61D (UT-D02 cable)", "2400/8n1/rts=0/dtr=1",
	208	2400, FS9922_PACKET_SIZE, NULL,
	209	sr_fs9922_packet_valid, sr_fs9922_parse, NULL,
	210	&uni_t_ut61d_ser_driver_info, receive_data_UNI_T_UT61D_SER,
	211	},
986fde75 UH	212	{
	213	/* Note: ES51922 baudrate is actually 19230! */
	214	"UNI-T", "UT61E (UT-D02 cable)", "19200/7o1/rts=0/dtr=1",
	215	19200, ES51922_PACKET_SIZE, NULL,
	216	sr_es51922_packet_valid, sr_es51922_parse, NULL,
	217	&uni_t_ut61e_ser_driver_info, receive_data_UNI_T_UT61E_SER,
	218	},
729b01f9	219	};
7dc55d93	220
3b412e3a	221	static int dev_clear(int dmm)
7dc55d93	222	{
3f0513ba	223	return std_dev_clear(dmms[dmm].di, NULL);
7dc55d93 AG	224	}
7dc55d93 AG	225
6078d2c9	226	static int init(struct sr_context *sr_ctx, int dmm)
7dc55d93	227	{
06b7a8af	228	sr_dbg("Selected '%s' subdriver.", dmms[dmm].di->name);
729b01f9	229
f6beaac5	230	return std_init(sr_ctx, dmms[dmm].di, LOG_PREFIX);
7dc55d93 AG	231	}
7dc55d93 AG	232
6078d2c9	233	static GSList sdmm_scan(const char conn, const char *serialcomm, int dmm)
7dc55d93 AG	234	{
	235	struct sr_dev_inst *sdi;
	236	struct drv_context *drvc;
	237	struct dev_context *devc;
	238	struct sr_probe *probe;
d35afa87	239	struct sr_serial_dev_inst *serial;
7dc55d93	240	GSList *devices;
2546b05c AG	241	int dropped, ret;
	242	size_t len;
	243	uint8_t buf[128];
7dc55d93	244
d35afa87	245	if (!(serial = sr_serial_dev_inst_new(conn, serialcomm)))
7dc55d93	246	return NULL;
d35afa87	247
ce3777ad	248	if (serial_open(serial, SERIAL_RDWR \| SERIAL_NONBLOCK) != SR_OK)
7dc55d93	249	return NULL;
7dc55d93	250
22f54192	251	sr_info("Probing serial port %s.", conn);
7dc55d93	252
06b7a8af	253	drvc = dmms[dmm].di->priv;
7dc55d93	254	devices = NULL;
d35afa87	255	serial_flush(serial);
bbabddbd	256
ce3777ad UH	257	/* Request a packet if the DMM requires this. */
	258	if (dmms[dmm].packet_request) {
	259	if ((ret = dmms[dmm].packet_request(serial)) < 0) {
	260	sr_err("Failed to request packet: %d.", ret);
	261	return FALSE;
	262	}
	263	}
	264
22f54192 UH	265	/*
	266	* There's no way to get an ID from the multimeter. It just sends data
	267	* periodically (or upon request), so the best we can do is check if
	268	* the packets match the expected format.
	269	*/
	270
	271	/* Let's get a bit of data and see if we can find a packet. */
	272	len = sizeof(buf);
729b01f9 UH	273	ret = serial_stream_detect(serial, buf, &len, dmms[dmm].packet_size,
	274	dmms[dmm].packet_valid, 1000,
	275	dmms[dmm].baudrate);
2546b05c AG	276	if (ret != SR_OK)
2546b05c AG	277	goto scan_cleanup;
7dc55d93	278
2546b05c AG	279	/*
	280	* If we dropped more than two packets worth of data, something is
	281	* wrong. We shouldn't quit however, since the dropped bytes might be
	282	* just zeroes at the beginning of the stream. Those can occur as a
22f54192 UH	283	* combination of the nonstandard cable that ships with some devices
22f54192 UH	284	* and the serial port or USB to serial adapter.
2546b05c	285	*/
729b01f9 UH	286	dropped = len - dmms[dmm].packet_size;
729b01f9 UH	287	if (dropped > 2 * dmms[dmm].packet_size)
6bef68a7	288	sr_warn("Had to drop too much data.");
7dc55d93	289
2546b05c	290	sr_info("Found device on port %s.", conn);
7dc55d93	291
729b01f9 UH	292	if (!(sdi = sr_dev_inst_new(0, SR_ST_INACTIVE, dmms[dmm].vendor,
729b01f9 UH	293	dmms[dmm].device, "")))
2546b05c	294	goto scan_cleanup;
6bef68a7	295
2546b05c AG	296	if (!(devc = g_try_malloc0(sizeof(struct dev_context)))) {
	297	sr_err("Device context malloc failed.");
	298	goto scan_cleanup;
7dc55d93 AG	299	}
7dc55d93 AG	300
1e1bfcd0 UH	301	sdi->inst_type = SR_INST_SERIAL;
1e1bfcd0 UH	302	sdi->conn = serial;
2546b05c AG	303
2546b05c AG	304	sdi->priv = devc;
06b7a8af	305	sdi->driver = dmms[dmm].di;
2546b05c AG	306	if (!(probe = sr_probe_new(0, SR_PROBE_ANALOG, TRUE, "P1")))
	307	goto scan_cleanup;
	308	sdi->probes = g_slist_append(sdi->probes, probe);
	309	drvc->instances = g_slist_append(drvc->instances, sdi);
	310	devices = g_slist_append(devices, sdi);
	311
	312	scan_cleanup:
d35afa87	313	serial_close(serial);
2546b05c	314
7dc55d93 AG	315	return devices;
	316	}
	317
6078d2c9	318	static GSList scan(GSList options, int dmm)
7dc55d93	319	{
1987b8d6	320	struct sr_config *src;
7dc55d93 AG	321	GSList l, devices;
	322	const char conn, serialcomm;
	323
	324	conn = serialcomm = NULL;
	325	for (l = options; l; l = l->next) {
1987b8d6 BV	326	src = l->data;
1987b8d6 BV	327	switch (src->key) {
1953564a	328	case SR_CONF_CONN:
ede25f4e	329	conn = g_variant_get_string(src->data, NULL);
7dc55d93	330	break;
1953564a	331	case SR_CONF_SERIALCOMM:
ede25f4e	332	serialcomm = g_variant_get_string(src->data, NULL);
7dc55d93 AG	333	break;
	334	}
	335	}
	336	if (!conn)
	337	return NULL;
	338
	339	if (serialcomm) {
	340	/* Use the provided comm specs. */
6078d2c9	341	devices = sdmm_scan(conn, serialcomm, dmm);
7dc55d93	342	} else {
d35afa87	343	/* Try the default. */
6078d2c9	344	devices = sdmm_scan(conn, dmms[dmm].conn, dmm);
7dc55d93 AG	345	}
	346
	347	return devices;
	348	}
	349
6078d2c9	350	static GSList *dev_list(int dmm)
7dc55d93	351	{
0e94d524	352	return ((struct drv_context *)(dmms[dmm].di->priv))->instances;
7dc55d93 AG	353	}
7dc55d93 AG	354
6078d2c9	355	static int dev_open(struct sr_dev_inst *sdi)
7dc55d93	356	{
1e1bfcd0	357	struct sr_serial_dev_inst *serial;
7dc55d93	358
1e1bfcd0 UH	359	serial = sdi->conn;
1e1bfcd0 UH	360	if (serial_open(serial, SERIAL_RDWR \| SERIAL_NONBLOCK) != SR_OK)
7dc55d93	361	return SR_ERR;
bbabddbd	362
7dc55d93 AG	363	sdi->status = SR_ST_ACTIVE;
	364
	365	return SR_OK;
	366	}
	367
6078d2c9	368	static int dev_close(struct sr_dev_inst *sdi)
7dc55d93	369	{
1e1bfcd0	370	struct sr_serial_dev_inst *serial;
7dc55d93	371
1e1bfcd0 UH	372	serial = sdi->conn;
	373	if (serial && serial->fd != -1) {
	374	serial_close(serial);
7dc55d93 AG	375	sdi->status = SR_ST_INACTIVE;
	376	}
	377
	378	return SR_OK;
	379	}
	380
6078d2c9	381	static int cleanup(int dmm)
7dc55d93	382	{
3b412e3a	383	return dev_clear(dmm);
7dc55d93 AG	384	}
7dc55d93 AG	385
ede25f4e	386	static int config_set(int id, GVariant data, const struct sr_dev_inst sdi)
7dc55d93 AG	387	{
	388	struct dev_context *devc;
	389
	390	if (sdi->status != SR_ST_ACTIVE)
e73ffd42	391	return SR_ERR_DEV_CLOSED;
7dc55d93 AG	392
	393	if (!(devc = sdi->priv)) {
	394	sr_err("sdi->priv was NULL.");
	395	return SR_ERR_BUG;
	396	}
	397
035a1078	398	switch (id) {
1953564a	399	case SR_CONF_LIMIT_SAMPLES:
ede25f4e	400	devc->limit_samples = g_variant_get_uint64(data);
7dc55d93 AG	401	sr_dbg("Setting sample limit to %" PRIu64 ".",
	402	devc->limit_samples);
	403	break;
1953564a	404	case SR_CONF_LIMIT_MSEC:
ede25f4e	405	devc->limit_msec = g_variant_get_uint64(data);
f9b9bd63 AG	406	sr_dbg("Setting time limit to %" PRIu64 "ms.",
	407	devc->limit_msec);
	408	break;
7dc55d93	409	default:
bd6fbf62	410	return SR_ERR_NA;
7dc55d93 AG	411	}
	412
	413	return SR_OK;
	414	}
	415
ede25f4e	416	static int config_list(int key, GVariant *data, const struct sr_dev_inst sdi)
a1c743fc BV	417	{
	418
	419	(void)sdi;
	420
	421	switch (key) {
0d485e30	422	case SR_CONF_SCAN_OPTIONS:
ede25f4e BV	423	*data = g_variant_new_fixed_array(G_VARIANT_TYPE_INT32,
ede25f4e BV	424	hwopts, ARRAY_SIZE(hwopts), sizeof(int32_t));
0d485e30	425	break;
9a6517d1	426	case SR_CONF_DEVICE_OPTIONS:
ede25f4e BV	427	*data = g_variant_new_fixed_array(G_VARIANT_TYPE_INT32,
ede25f4e BV	428	hwcaps, ARRAY_SIZE(hwcaps), sizeof(int32_t));
9a6517d1	429	break;
a1c743fc	430	default:
bd6fbf62	431	return SR_ERR_NA;
a1c743fc BV	432	}
	433
	434	return SR_OK;
	435	}
	436
6078d2c9	437	static int dev_acquisition_start(const struct sr_dev_inst *sdi,
16b7b790	438	void *cb_data, int dmm)
7dc55d93	439	{
7dc55d93	440	struct dev_context *devc;
1e1bfcd0	441	struct sr_serial_dev_inst *serial;
7dc55d93	442
e73ffd42 BV	443	if (sdi->status != SR_ST_ACTIVE)
	444	return SR_ERR_DEV_CLOSED;
	445
7dc55d93 AG	446	if (!(devc = sdi->priv)) {
	447	sr_err("sdi->priv was NULL.");
	448	return SR_ERR_BUG;
	449	}
	450
7dc55d93 AG	451	devc->cb_data = cb_data;
7dc55d93 AG	452
bbabddbd UH	453	/*
bbabddbd UH	454	* Reset the number of samples to take. If we've already collected our
7dc55d93	455	* quota, but we start a new session, and don't reset this, we'll just
bbabddbd UH	456	* quit without acquiring any new samples.
bbabddbd UH	457	*/
7dc55d93	458	devc->num_samples = 0;
f9b9bd63	459	devc->starttime = g_get_monotonic_time();
7dc55d93 AG	460
7dc55d93 AG	461	/* Send header packet to the session bus. */
29a27196	462	std_session_send_df_header(cb_data, LOG_PREFIX);
7dc55d93	463
bbabddbd	464	/* Poll every 50ms, or whenever some data comes in. */
1e1bfcd0 UH	465	serial = sdi->conn;
1e1bfcd0 UH	466	sr_source_add(serial->fd, G_IO_IN, 50,
16b7b790	467	dmms[dmm].receive_data, (void *)sdi);
7dc55d93 AG	468
	469	return SR_OK;
	470	}
	471
6078d2c9	472	static int dev_acquisition_stop(struct sr_dev_inst sdi, void cb_data)
7dc55d93	473	{
f6beaac5 UH	474	return std_dev_acquisition_stop_serial(sdi, cb_data, dev_close,
f6beaac5 UH	475	sdi->conn, LOG_PREFIX);
7dc55d93 AG	476	}
7dc55d93 AG	477
3098b390 AG	478	/* Driver-specific API function wrappers */
3098b390 AG	479	#define HW_INIT(X) \
6078d2c9	480	static int init_##X(struct sr_context *sr_ctx) { return init(sr_ctx, X); }
3098b390	481	#define HW_CLEANUP(X) \
6078d2c9	482	static int cleanup_##X(void) { return cleanup(X); }
3098b390	483	#define HW_SCAN(X) \
6078d2c9	484	static GSList scan_##X(GSList options) { return scan(options, X); }
3098b390	485	#define HW_DEV_LIST(X) \
6078d2c9	486	static GSList *dev_list_##X(void) { return dev_list(X); }
3b412e3a UH	487	#define HW_DEV_CLEAR(X) \
3b412e3a UH	488	static int dev_clear_##X(void) { return dev_clear(X); }
16b7b790	489	#define HW_DEV_ACQUISITION_START(X) \
6078d2c9 UH	490	static int dev_acquisition_start_##X(const struct sr_dev_inst *sdi, \
6078d2c9 UH	491	void *cb_data) { return dev_acquisition_start(sdi, cb_data, X); }
3098b390 AG	492
3098b390 AG	493	/* Driver structs and API function wrappers */
f1437c68	494	#define DRV(ID, ID_UPPER, NAME, LONGNAME) \
3098b390 AG	495	HW_INIT(ID_UPPER) \
	496	HW_CLEANUP(ID_UPPER) \
	497	HW_SCAN(ID_UPPER) \
	498	HW_DEV_LIST(ID_UPPER) \
3b412e3a	499	HW_DEV_CLEAR(ID_UPPER) \
16b7b790	500	HW_DEV_ACQUISITION_START(ID_UPPER) \
f1437c68 UH	501	SR_PRIV struct sr_dev_driver ID##_driver_info = { \
	502	.name = NAME, \
	503	.longname = LONGNAME, \
	504	.api_version = 1, \
6078d2c9 UH	505	.init = init_##ID_UPPER, \
	506	.cleanup = cleanup_##ID_UPPER, \
	507	.scan = scan_##ID_UPPER, \
	508	.dev_list = dev_list_##ID_UPPER, \
3b412e3a	509	.dev_clear = dev_clear_##ID_UPPER, \
6fab7b8f	510	.config_get = NULL, \
035a1078	511	.config_set = config_set, \
a1c743fc	512	.config_list = config_list, \
6078d2c9 UH	513	.dev_open = dev_open, \
	514	.dev_close = dev_close, \
	515	.dev_acquisition_start = dev_acquisition_start_##ID_UPPER, \
	516	.dev_acquisition_stop = dev_acquisition_stop, \
f1437c68	517	.priv = NULL, \
21829e67	518	};
3098b390	519
f1437c68 UH	520	DRV(digitek_dt4000zc, DIGITEK_DT4000ZC, "digitek-dt4000zc", "Digitek DT4000ZC")
	521	DRV(tekpower_tp4000zc, TEKPOWER_TP4000ZC, "tekpower-tp4000zc", "TekPower TP4000ZC")
	522	DRV(metex_me31, METEX_ME31, "metex-me31", "Metex ME-31")
	523	DRV(peaktech_3410, PEAKTECH_3410, "peaktech-3410", "PeakTech 3410")
	524	DRV(mastech_mas345, MASTECH_MAS345, "mastech-mas345", "MASTECH MAS345")
	525	DRV(va_va18b, VA_VA18B, "va-va18b", "V&A VA18B")
	526	DRV(metex_m3640d, METEX_M3640D, "metex-m3640d", "Metex M-3640D")
	527	DRV(peaktech_4370, PEAKTECH_4370, "peaktech-4370", "PeakTech 4370")
	528	DRV(pce_pce_dm32, PCE_PCE_DM32, "pce-pce-dm32", "PCE PCE-DM32")
	529	DRV(radioshack_22_168, RADIOSHACK_22_168, "radioshack-22-168", "RadioShack 22-168")
3864648b	530	DRV(radioshack_22_805, RADIOSHACK_22_805, "radioshack-22-805", "RadioShack 22-805")
f1437c68	531	DRV(radioshack_22_812, RADIOSHACK_22_812, "radioshack-22-812", "RadioShack 22-812")
b38e08fb	532	DRV(tecpel_dmm_8061_ser, TECPEL_DMM_8061_SER, "tecpel-dmm-8061-ser", "Tecpel DMM-8061 (UT-D02 cable)")
5f2a4aff	533	DRV(voltcraft_m3650d, VOLTCRAFT_M3650D, "voltcraft-m3650d", "Voltcraft M-3650D")
14766619	534	DRV(voltcraft_vc820_ser, VOLTCRAFT_VC820_SER, "voltcraft-vc820-ser", "Voltcraft VC-820 (UT-D02 cable)")
6045b91a	535	DRV(voltcraft_vc830_ser, VOLTCRAFT_VC830_SER, "voltcraft-vc830-ser", "Voltcraft VC-830 (UT-D02 cable)")
14766619	536	DRV(voltcraft_vc840_ser, VOLTCRAFT_VC840_SER, "voltcraft-vc840-ser", "Voltcraft VC-840 (UT-D02 cable)")
a7a163a7 FK	537	DRV(uni_t_ut60a_ser, UNI_T_UT60A_SER, "uni-t-ut60a-ser", "UNI-T UT60A (UT-D02 cable)")
a7a163a7 FK	538	DRV(uni_t_ut60e_ser, UNI_T_UT60E_SER, "uni-t-ut60e-ser", "UNI-T UT60E (UT-D02 cable)")
ae3a59de	539	DRV(uni_t_ut61d_ser, UNI_T_UT61D_SER, "uni-t-ut61d-ser", "UNI-T UT61D (UT-D02 cable)")
986fde75	540	DRV(uni_t_ut61e_ser, UNI_T_UT61E_SER, "uni-t-ut61e-ser", "UNI-T UT61E (UT-D02 cable)")