X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fserial-dmm%2Fapi.c;h=f237bb2ad6e328ca5321d29e27a3d1b33d0a07f6;hb=d03815a0662a905392e428612507ad4de9f2f8b1;hp=ad063679fb61fd08522b2a1e90b4a1046c31bc13;hpb=c3cd66a00cdb4afbd43108563d979eebfbafaf69;p=libsigrok.git

diff --git a/src/hardware/serial-dmm/api.c b/src/hardware/serial-dmm/api.c
index ad063679..f237bb2a 100644
--- a/src/hardware/serial-dmm/api.c
+++ b/src/hardware/serial-dmm/api.c
@@ -34,8 +34,11 @@ static const uint32_t scanopts[] = {
 	SR_CONF_SERIALCOMM,
 };
 
-static const uint32_t devopts[] = {
+static const uint32_t drvopts[] = {
 	SR_CONF_MULTIMETER,
+};
+
+static const uint32_t devopts[] = {
 	SR_CONF_CONTINUOUS,
 	SR_CONF_LIMIT_SAMPLES | SR_CONF_SET,
 	SR_CONF_LIMIT_MSEC | SR_CONF_SET,
@@ -53,6 +56,8 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
 	int dropped, ret;
 	size_t len;
 	uint8_t buf[128];
+	size_t ch_idx;
+	char ch_name[12];
 
 	dmm = (struct dmm_info *)di;
 
@@ -101,8 +106,7 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
 	/* 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, dmm->packet_size,
-				   dmm->packet_valid, 3000,
-				   dmm->baudrate);
+				   dmm->packet_valid, 3000);
 	if (ret != SR_OK)
 		goto scan_cleanup;
 
@@ -128,7 +132,27 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
 	sdi->inst_type = SR_INST_SERIAL;
 	sdi->conn = serial;
 	sdi->priv = devc;
-	sr_channel_new(sdi, 0, SR_CHANNEL_ANALOG, TRUE, "P1");
+	dmm->channel_count = 1;
+	if (dmm->packet_parse == sr_metex14_4packets_parse)
+		dmm->channel_count = 4;
+	if (dmm->packet_parse == sr_eev121gw_3displays_parse) {
+		dmm->channel_count = EEV121GW_DISPLAY_COUNT;
+		dmm->channel_formats = eev121gw_channel_formats;
+	}
+	if (dmm->packet_parse == sr_ms2115b_parse) {
+		dmm->channel_count = MS2115B_DISPLAY_COUNT;
+		dmm->channel_formats = ms2115b_channel_formats;
+	}
+	for (ch_idx = 0; ch_idx < dmm->channel_count; ch_idx++) {
+		size_t ch_num;
+		const char *fmt;
+		fmt = "P%zu";
+		if (dmm->channel_formats && dmm->channel_formats[ch_idx])
+			fmt = dmm->channel_formats[ch_idx];
+		ch_num = ch_idx + 1;
+		snprintf(ch_name, sizeof(ch_name), fmt, ch_num);
+		sr_channel_new(sdi, ch_idx, SR_CHANNEL_ANALOG, TRUE, ch_name);
+	}
 	devices = g_slist_append(devices, sdi);
 
 scan_cleanup:
@@ -137,8 +161,8 @@ scan_cleanup:
 	return std_scan_complete(di, devices);
 }
 
-static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sdi,
-		const struct sr_channel_group *cg)
+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;
 
@@ -149,26 +173,10 @@ static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sd
 	return sr_sw_limits_config_set(&devc->limits, key, data);
 }
 
-static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *sdi,
-		const struct sr_channel_group *cg)
+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;
+	return STD_CONFIG_LIST(key, data, sdi, cg, scanopts, drvopts, devopts);
 }
 
 static int dev_acquisition_start(const struct sr_dev_inst *sdi)
@@ -181,7 +189,6 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi)
 	sr_sw_limits_acquisition_start(&devc->limits);
 	std_session_send_df_header(sdi);
 
-	/* Poll every 50ms, or whenever some data comes in. */
 	serial = sdi->conn;
 	serial_source_add(sdi->session, serial, G_IO_IN, 50,
 		      receive_data, (void *)sdi);
@@ -200,6 +207,7 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi)
 			.cleanup = std_cleanup, \
 			.scan = scan, \
 			.dev_list = std_dev_list, \
+			.dev_clear = std_dev_clear, \
 			.config_get = NULL, \
 			.config_set = config_set, \
 			.config_list = config_list, \
@@ -210,7 +218,7 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi)
 			.context = NULL, \
 		}, \
 		VENDOR, MODEL, CONN, BAUDRATE, PACKETSIZE, TIMEOUT, DELAY, \
-		REQUEST, VALID, PARSE, DETAILS, sizeof(struct CHIPSET##_info) \
+		REQUEST, 1, NULL, VALID, PARSE, DETAILS, sizeof(struct CHIPSET##_info) \
 	}).di
 
 SR_REGISTER_DEV_DRIVER_LIST(serial_dmm_drivers,
@@ -256,6 +264,13 @@ SR_REGISTER_DEV_DRIVER_LIST(serial_dmm_drivers,
 		sr_dtm0660_packet_valid, sr_dtm0660_parse, NULL
 	),
 	/* }}} */
+	/* eev121gw based meters {{{ */
+	DMM(
+		"eevblog-121gw", eev121gw, "EEVblog", "121GW",
+		"115200/8n1", 115200, EEV121GW_PACKET_SIZE, 0, 0, NULL,
+		sr_eev121gw_packet_valid, sr_eev121gw_3displays_parse, NULL
+	),
+	/* }}} */
 	/* es519xx based meters {{{ */
 	DMM(
 		"iso-tech-idm103n", es519xx,
@@ -413,6 +428,12 @@ SR_REGISTER_DEV_DRIVER_LIST(serial_dmm_drivers,
 		2400, FS9922_PACKET_SIZE, 0, 0, NULL,
 		sr_fs9922_packet_valid, sr_fs9922_parse, NULL
 	),
+	DMM(
+		"victor-dmm-ser", fs9922,
+		"Victor", "Victor DMMs (Mini-USB cable)", "2400/8n1",
+		2400, FS9922_PACKET_SIZE, 0, 0, NULL,
+		sr_fs9922_packet_valid, sr_fs9922_parse, NULL
+	),
 	DMM(
 		/*
 		 * Note: The VC830 doesn't set the 'volt' and 'diode' bits of
@@ -435,6 +456,24 @@ SR_REGISTER_DEV_DRIVER_LIST(serial_dmm_drivers,
 		NULL
 	),
 	/* }}} */
+	/* ms2115b based meters {{{ */
+	DMM(
+		"mastech-ms2115b", ms2115b,
+		"MASTECH", "MS2115B", "1200/8n1",
+		1200, MS2115B_PACKET_SIZE, 0, 0, NULL,
+		sr_ms2115b_packet_valid, sr_ms2115b_parse,
+		NULL
+	),
+	/* }}} */
+	/* ms8250d based meters {{{ */
+	DMM(
+		"mastech-ms8250d", ms8250d,
+		"MASTECH", "MS8250D", "2400/8n1/rts=0/dtr=1",
+		2400, MS8250D_PACKET_SIZE, 0, 0, NULL,
+		sr_ms8250d_packet_valid, sr_ms8250d_parse,
+		NULL
+	),
+	/* }}} */
 	/* metex14 based meters {{{ */
 	DMM(
 		"mastech-mas345", metex14,
@@ -450,6 +489,13 @@ SR_REGISTER_DEV_DRIVER_LIST(serial_dmm_drivers,
 		sr_metex14_packet_valid, sr_metex14_parse,
 		NULL
 	),
+	DMM(
+		"metex-m3860m", metex14,
+		"Metex", "M-3860M", "9600/7n2/rts=0/dtr=1", 9600,
+		4 * METEX14_PACKET_SIZE, 0, 0, sr_metex14_packet_request,
+		sr_metex14_4packets_valid, sr_metex14_4packets_parse,
+		NULL
+	),
 	DMM(
 		"metex-m4650cr", metex14,
 		"Metex", "M-4650CR", "1200/7n2/rts=0/dtr=1", 1200,
@@ -478,6 +524,13 @@ SR_REGISTER_DEV_DRIVER_LIST(serial_dmm_drivers,
 		sr_metex14_packet_valid, sr_metex14_parse,
 		NULL
 	),
+	DMM(
+		"peaktech-4390a", metex14,
+		"PeakTech", "4390A", "9600/7n2/rts=0/dtr=1", 9600,
+		4 * METEX14_PACKET_SIZE, 0, 0, sr_metex14_packet_request,
+		sr_metex14_4packets_valid, sr_metex14_4packets_parse,
+		NULL
+	),
 	DMM(
 		"radioshack-22-168", metex14,
 		"RadioShack", "22-168", "1200/7n2/rts=0/dtr=1", 1200,
@@ -606,6 +659,15 @@ SR_REGISTER_DEV_DRIVER_LIST(serial_dmm_drivers,
 		sr_vc870_packet_valid, sr_vc870_parse, NULL
 	),
 	/* }}} */
+	/* vc96 based meters {{{ */
+	DMM(
+		"voltcraft-vc96", vc96,
+		"Voltcraft", "VC-96", "1200/8n2", 1200,
+		VC96_PACKET_SIZE, 0, 0, NULL,
+		sr_vc96_packet_valid, sr_vc96_parse,
+		NULL
+	),
+	/* }}} */
 	/*
 	 * The list is sorted. Add new items in the respective chip's group.
 	 */