Add initial support for the UNI-T UT60G.

README.devices

@@ -295,6 +295,7 @@ a short list for convenience:
  - PCE PCE-DM32: Briefly press the "RS232" button.
  - RadioShack 22-812: Press and hold "SELECT" and "RANGE" together.
  - TekPower TP4000ZC: Briefly press the "RS232" button.
+ - UNI-T UT60G: Briefly press the "RS232C" button.
  - UNI-T UT61B/C/D: Press the "REL/RS232/USB" button for roughly 1 second.
  - UNI-T UT325: Briefly press the "SEND" button (as per manual). However, it
    appears that in practice you don't have to press the button (at least on

hardware/serial-dmm/api.c

@@ -64,6 +64,7 @@ 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_ut60g_ser_driver_info;
 SR_PRIV struct sr_dev_driver uni_t_ut61b_ser_driver_info;
 SR_PRIV struct sr_dev_driver uni_t_ut61c_ser_driver_info;
 SR_PRIV struct sr_dev_driver uni_t_ut61d_ser_driver_info;
@@ -243,6 +244,14 @@ SR_PRIV struct dmm_info dmms[] = {
 		&uni_t_ut60e_ser_driver_info,
 		receive_data_UNI_T_UT60E_SER,
 	},
+	{
+		/* Note: ES51986 baudrate is actually 19230! */
+		"UNI-T", "UT60G (UT-D02 cable)", "19200/7o1/rts=0/dtr=1",
+		19200, ES519XX_11B_PACKET_SIZE, NULL,
+		sr_es519xx_19200_11b_packet_valid, sr_es519xx_19200_11b_parse,
+		NULL,
+		&uni_t_ut60g_ser_driver_info, receive_data_UNI_T_UT60G_SER,
+	},
 	{
 		"UNI-T", "UT61B (UT-D02 cable)", "2400/8n1/rts=0/dtr=1",
 		2400, FS9922_PACKET_SIZE, NULL,
@@ -576,6 +585,7 @@ DRV(voltcraft_vc830_ser, VOLTCRAFT_VC830_SER, "voltcraft-vc830-ser", "Voltcraft
 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_ut60g_ser, UNI_T_UT60G_SER, "uni-t-ut60g-ser", "UNI-T UT60G (UT-D02 cable)")
 DRV(uni_t_ut61b_ser, UNI_T_UT61B_SER, "uni-t-ut61b-ser", "UNI-T UT61B (UT-D02 cable)")
 DRV(uni_t_ut61c_ser, UNI_T_UT61C_SER, "uni-t-ut61c-ser", "UNI-T UT61C (UT-D02 cable)")
 DRV(uni_t_ut61d_ser, UNI_T_UT61D_SER, "uni-t-ut61d-ser", "UNI-T UT61D (UT-D02 cable)")

hardware/serial-dmm/protocol.c

@@ -183,6 +183,7 @@ RECEIVE_DATA(VOLTCRAFT_VC830_SER, fs9922)
 RECEIVE_DATA(VOLTCRAFT_VC840_SER, fs9721)
 RECEIVE_DATA(UNI_T_UT60A_SER, fs9721)
 RECEIVE_DATA(UNI_T_UT60E_SER, fs9721)
+RECEIVE_DATA(UNI_T_UT60G_SER, es519xx)
 RECEIVE_DATA(UNI_T_UT61B_SER, fs9922)
 RECEIVE_DATA(UNI_T_UT61C_SER, fs9922)
 RECEIVE_DATA(UNI_T_UT61D_SER, fs9922)

hardware/serial-dmm/protocol.h

@@ -47,6 +47,7 @@ enum {
 	VOLTCRAFT_VC840_SER,
 	UNI_T_UT60A_SER,
 	UNI_T_UT60E_SER,
+	UNI_T_UT60G_SER,
 	UNI_T_UT61B_SER,
 	UNI_T_UT61C_SER,
 	UNI_T_UT61D_SER,
@@ -54,7 +55,7 @@ enum {
 	ISO_TECH_IDM103N,
 };
 
-#define DMM_COUNT 28
+#define DMM_COUNT 29
 
 struct dmm_info {
 	/** Manufacturer/brand. */
@@ -130,6 +131,7 @@ SR_PRIV int receive_data_VOLTCRAFT_VC830_SER(int fd, int revents, void *cb_data)
 SR_PRIV int receive_data_VOLTCRAFT_VC840_SER(int fd, int revents, void *cb_data);
 SR_PRIV int receive_data_UNI_T_UT60A_SER(int fd, int revents, void *cb_data);
 SR_PRIV int receive_data_UNI_T_UT60E_SER(int fd, int revents, void *cb_data);
+SR_PRIV int receive_data_UNI_T_UT60G_SER(int fd, int revents, void *cb_data);
 SR_PRIV int receive_data_UNI_T_UT61B_SER(int fd, int revents, void *cb_data);
 SR_PRIV int receive_data_UNI_T_UT61C_SER(int fd, int revents, void *cb_data);
 SR_PRIV int receive_data_UNI_T_UT61D_SER(int fd, int revents, void *cb_data);

hardware/uni-t-dmm/api.c

@@ -40,6 +40,7 @@ static const int32_t hwcaps[] = {
 SR_PRIV struct sr_dev_driver tecpel_dmm_8061_driver_info;
 SR_PRIV struct sr_dev_driver uni_t_ut60a_driver_info;
 SR_PRIV struct sr_dev_driver uni_t_ut60e_driver_info;
+SR_PRIV struct sr_dev_driver uni_t_ut60g_driver_info;
 SR_PRIV struct sr_dev_driver uni_t_ut61b_driver_info;
 SR_PRIV struct sr_dev_driver uni_t_ut61c_driver_info;
 SR_PRIV struct sr_dev_driver uni_t_ut61d_driver_info;
@@ -71,6 +72,22 @@ SR_PRIV struct dmm_info udmms[] = {
 		sr_fs9721_00_temp_c,
 		&uni_t_ut60e_driver_info, receive_data_UNI_T_UT60E,
 	},
+	{
+		/*
+		 * Important: The actual baudrate of the Cyrustek ES51986 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).
+		 */
+		"UNI-T", "UT60G", 19200,
+		ES519XX_11B_PACKET_SIZE,
+		sr_es519xx_19200_11b_packet_valid, sr_es519xx_19200_11b_parse,
+		NULL,
+		&uni_t_ut60g_driver_info, receive_data_UNI_T_UT60G,
+	},
 	{
 		"UNI-T", "UT61B", 2400,
 		FS9922_PACKET_SIZE,
@@ -399,6 +416,7 @@ SR_PRIV struct sr_dev_driver ID##_driver_info = { \
 DRV(tecpel_dmm_8061, TECPEL_DMM_8061, "tecpel-dmm-8061", "Tecpel DMM-8061")
 DRV(uni_t_ut60a, UNI_T_UT60A, "uni-t-ut60a", "UNI-T UT60A")
 DRV(uni_t_ut60e, UNI_T_UT60E, "uni-t-ut60e", "UNI-T UT60E")
+DRV(uni_t_ut60g, UNI_T_UT60G, "uni-t-ut60g", "UNI-T UT60G")
 DRV(uni_t_ut61b, UNI_T_UT61B, "uni-t-ut61b", "UNI-T UT61B")
 DRV(uni_t_ut61c, UNI_T_UT61C, "uni-t-ut61c", "UNI-T UT61C")
 DRV(uni_t_ut61d, UNI_T_UT61D, "uni-t-ut61d", "UNI-T UT61D")

hardware/uni-t-dmm/protocol.c

@@ -303,6 +303,7 @@ SR_PRIV int receive_data_##ID_UPPER(int fd, int revents, void *cb_data) { \
 RECEIVE_DATA(TECPEL_DMM_8061, fs9721)
 RECEIVE_DATA(UNI_T_UT60A, fs9721)
 RECEIVE_DATA(UNI_T_UT60E, fs9721)
+RECEIVE_DATA(UNI_T_UT60G, es519xx)
 RECEIVE_DATA(UNI_T_UT61B, fs9922)
 RECEIVE_DATA(UNI_T_UT61C, fs9922)
 RECEIVE_DATA(UNI_T_UT61D, fs9922)

hardware/uni-t-dmm/protocol.h

@@ -33,6 +33,7 @@ enum {
 	TECPEL_DMM_8061,
 	UNI_T_UT60A,
 	UNI_T_UT60E,
+	UNI_T_UT60G,
 	UNI_T_UT61B,
 	UNI_T_UT61C,
 	UNI_T_UT61D,
@@ -86,6 +87,7 @@ struct dev_context {
 SR_PRIV int receive_data_TECPEL_DMM_8061(int fd, int revents, void *cb_data);
 SR_PRIV int receive_data_UNI_T_UT60A(int fd, int revents, void *cb_data);
 SR_PRIV int receive_data_UNI_T_UT60E(int fd, int revents, void *cb_data);
+SR_PRIV int receive_data_UNI_T_UT60G(int fd, int revents, void *cb_data);
 SR_PRIV int receive_data_UNI_T_UT61B(int fd, int revents, void *cb_data);
 SR_PRIV int receive_data_UNI_T_UT61C(int fd, int revents, void *cb_data);
 SR_PRIV int receive_data_UNI_T_UT61D(int fd, int revents, void *cb_data);

hwdriver.c

@@ -220,6 +220,7 @@ extern SR_PRIV struct sr_dev_driver voltcraft_vc830_ser_driver_info;
 extern SR_PRIV struct sr_dev_driver voltcraft_vc840_ser_driver_info;
 extern SR_PRIV struct sr_dev_driver uni_t_ut60a_ser_driver_info;
 extern SR_PRIV struct sr_dev_driver uni_t_ut60e_ser_driver_info;
+extern SR_PRIV struct sr_dev_driver uni_t_ut60g_ser_driver_info;
 extern SR_PRIV struct sr_dev_driver uni_t_ut61b_ser_driver_info;
 extern SR_PRIV struct sr_dev_driver uni_t_ut61c_ser_driver_info;
 extern SR_PRIV struct sr_dev_driver uni_t_ut61d_ser_driver_info;
@@ -230,6 +231,7 @@ extern SR_PRIV struct sr_dev_driver iso_tech_idm103n_driver_info;
 extern SR_PRIV struct sr_dev_driver tecpel_dmm_8061_driver_info;
 extern SR_PRIV struct sr_dev_driver uni_t_ut60a_driver_info;
 extern SR_PRIV struct sr_dev_driver uni_t_ut60e_driver_info;
+extern SR_PRIV struct sr_dev_driver uni_t_ut60g_driver_info;
 extern SR_PRIV struct sr_dev_driver uni_t_ut61b_driver_info;
 extern SR_PRIV struct sr_dev_driver uni_t_ut61c_driver_info;
 extern SR_PRIV struct sr_dev_driver uni_t_ut61d_driver_info;
@@ -358,6 +360,7 @@ static struct sr_dev_driver *drivers_list[] = {
 	&voltcraft_vc840_ser_driver_info,
 	&uni_t_ut60a_ser_driver_info,
 	&uni_t_ut60e_ser_driver_info,
+	&uni_t_ut60g_ser_driver_info,
 	&uni_t_ut61b_ser_driver_info,
 	&uni_t_ut61c_ser_driver_info,
 	&uni_t_ut61d_ser_driver_info,
@@ -368,6 +371,7 @@ static struct sr_dev_driver *drivers_list[] = {
 	&tecpel_dmm_8061_driver_info,
 	&uni_t_ut60a_driver_info,
 	&uni_t_ut60e_driver_info,
+	&uni_t_ut60g_driver_info,
 	&uni_t_ut61b_driver_info,
 	&uni_t_ut61c_driver_info,
 	&uni_t_ut61d_driver_info,