[libsigrok.git] / hardware / serial-dmm / protocol.h

/*
 * This file is part of the libsigrok project.
 *
 * Copyright (C) 2012 Alexandru Gagniuc <mr.nuke.me@gmail.com>
 *
 * 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/>.
 */

#ifndef LIBSIGROK_HARDWARE_SERIAL_DMM_PROTOCOL_H
#define LIBSIGROK_HARDWARE_SERIAL_DMM_PROTOCOL_H

/* Message logging helpers with subsystem-specific prefix string. */
#define LOG_PREFIX "serial-dmm: "
#define sr_log(l, s, args...) sr_log(l, LOG_PREFIX s, ## args)
#define sr_spew(s, args...) sr_spew(LOG_PREFIX s, ## args)
#define sr_dbg(s, args...) sr_dbg(LOG_PREFIX s, ## args)
#define sr_info(s, args...) sr_info(LOG_PREFIX s, ## args)
#define sr_warn(s, args...) sr_warn(LOG_PREFIX s, ## args)
#define sr_err(s, args...) sr_err(LOG_PREFIX s, ## args)

/* Note: When adding entries here, don't forget to update DMM_COUNT. */
enum {
	DIGITEK_DT4000ZC,
	TEKPOWER_TP4000ZC,
	METEX_ME31,
	PEAKTECH_3410,
	MASTECH_MAS345,
	VA_VA18B,
	METEX_M3640D,
	PEAKTECH_4370,
	PCE_PCE_DM32,
	RADIOSHACK_22_168,
	RADIOSHACK_22_805,
	RADIOSHACK_22_812,
	TECPEL_DMM_8060_SER,
	TECPEL_DMM_8061_SER,
	VOLTCRAFT_M3650D,
	VOLTCRAFT_VC820_SER,
	VOLTCRAFT_VC840_SER,
	UNI_T_UT61D_SER,
	UNI_T_UT61E_SER,
};

#define DMM_COUNT 19

struct dmm_info {
	char *vendor;
	char *device;
	char *conn;
	uint32_t baudrate;
	int packet_size;
	int (*packet_request)(struct sr_serial_dev_inst *);
	gboolean (*packet_valid)(const uint8_t *);
	int (*packet_parse)(const uint8_t *, float *,
			    struct sr_datafeed_analog *, void *);
	void (*dmm_details)(struct sr_datafeed_analog *, void *);
	struct sr_dev_driver *di;
	int (*receive_data)(int, int, void *);
};

extern SR_PRIV struct dmm_info dmms[DMM_COUNT];

#define DMM_BUFSIZE 256

/** Private, per-device-instance driver context. */
struct dev_context {
	/** The current sampling limit (in number of samples). */
	uint64_t limit_samples;

	/** The time limit (in milliseconds). */
	uint64_t limit_msec;

	/** Opaque pointer passed in by the frontend. */
	void *cb_data;

	/** The current number of already received samples. */
	uint64_t num_samples;

	int64_t starttime;

	uint8_t buf[DMM_BUFSIZE];
	int bufoffset;
	int buflen;
};

SR_PRIV int receive_data_DIGITEK_DT4000ZC(int fd, int revents, void *cb_data);
SR_PRIV int receive_data_TEKPOWER_TP4000ZC(int fd, int revents, void *cb_data);
SR_PRIV int receive_data_METEX_ME31(int fd, int revents, void *cb_data);
SR_PRIV int receive_data_PEAKTECH_3410(int fd, int revents, void *cb_data);
SR_PRIV int receive_data_MASTECH_MAS345(int fd, int revents, void *cb_data);
SR_PRIV int receive_data_VA_VA18B(int fd, int revents, void *cb_data);
SR_PRIV int receive_data_METEX_M3640D(int fd, int revents, void *cb_data);
SR_PRIV int receive_data_PEAKTECH_4370(int fd, int revents, void *cb_data);
SR_PRIV int receive_data_PCE_PCE_DM32(int fd, int revents, void *cb_data);
SR_PRIV int receive_data_RADIOSHACK_22_168(int fd, int revents, void *cb_data);
SR_PRIV int receive_data_RADIOSHACK_22_805(int fd, int revents, void *cb_data);
SR_PRIV int receive_data_RADIOSHACK_22_812(int fd, int revents, void *cb_data);
SR_PRIV int receive_data_TECPEL_DMM_8060_SER(int fd, int revents, void *cb_data);
SR_PRIV int receive_data_TECPEL_DMM_8061_SER(int fd, int revents, void *cb_data);
SR_PRIV int receive_data_VOLTCRAFT_M3650D(int fd, int revents, void *cb_data);
SR_PRIV int receive_data_VOLTCRAFT_VC820_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_UT61D_SER(int fd, int revents, void *cb_data);
SR_PRIV int receive_data_UNI_T_UT61E_SER(int fd, int revents, void *cb_data);

SR_PRIV void dmm_details_tp4000zc(struct sr_datafeed_analog *analog, void *info);
SR_PRIV void dmm_details_dt4000zc(struct sr_datafeed_analog *analog, void *info);
SR_PRIV void dmm_details_va18b(struct sr_datafeed_analog *analog, void *info);
SR_PRIV void dmm_details_pce_dm32(struct sr_datafeed_analog *analog, void *info);

#endif
Commit	Line	Data
	1	/*
	2	* This file is part of the libsigrok project.
	3	*
	4	* Copyright (C) 2012 Alexandru Gagniuc <mr.nuke.me@gmail.com>
	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 3 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, see <http://www.gnu.org/licenses/>.
	18	*/
	19
	20	#ifndef LIBSIGROK_HARDWARE_SERIAL_DMM_PROTOCOL_H
	21	#define LIBSIGROK_HARDWARE_SERIAL_DMM_PROTOCOL_H
	22
	23	/* Message logging helpers with subsystem-specific prefix string. */
	24	#define LOG_PREFIX "serial-dmm: "
	25	#define sr_log(l, s, args...) sr_log(l, LOG_PREFIX s, ## args)
	26	#define sr_spew(s, args...) sr_spew(LOG_PREFIX s, ## args)
	27	#define sr_dbg(s, args...) sr_dbg(LOG_PREFIX s, ## args)
	28	#define sr_info(s, args...) sr_info(LOG_PREFIX s, ## args)
	29	#define sr_warn(s, args...) sr_warn(LOG_PREFIX s, ## args)
	30	#define sr_err(s, args...) sr_err(LOG_PREFIX s, ## args)
	31
	32	/* Note: When adding entries here, don't forget to update DMM_COUNT. */
	33	enum {
	34	DIGITEK_DT4000ZC,
	35	TEKPOWER_TP4000ZC,
	36	METEX_ME31,
	37	PEAKTECH_3410,
	38	MASTECH_MAS345,
	39	VA_VA18B,
	40	METEX_M3640D,
	41	PEAKTECH_4370,
	42	PCE_PCE_DM32,
	43	RADIOSHACK_22_168,
	44	RADIOSHACK_22_805,
	45	RADIOSHACK_22_812,
	46	TECPEL_DMM_8060_SER,
	47	TECPEL_DMM_8061_SER,
	48	VOLTCRAFT_M3650D,
	49	VOLTCRAFT_VC820_SER,
	50	VOLTCRAFT_VC840_SER,
	51	UNI_T_UT61D_SER,
	52	UNI_T_UT61E_SER,
	53	};
	54
	55	#define DMM_COUNT 19
	56
	57	struct dmm_info {
	58	char *vendor;
	59	char *device;
	60	char *conn;
	61	uint32_t baudrate;
	62	int packet_size;
	63	int (packet_request)(struct sr_serial_dev_inst );
	64	gboolean (packet_valid)(const uint8_t );
	65	int (packet_parse)(const uint8_t , float *,
	66	struct sr_datafeed_analog , void );
	67	void (dmm_details)(struct sr_datafeed_analog , void *);
	68	struct sr_dev_driver *di;
	69	int (receive_data)(int, int, void );
	70	};
	71
	72	extern SR_PRIV struct dmm_info dmms[DMM_COUNT];
	73
	74	#define DMM_BUFSIZE 256
	75
	76	/** Private, per-device-instance driver context. */
	77	struct dev_context {
	78	/** The current sampling limit (in number of samples). */
	79	uint64_t limit_samples;
	80
	81	/** The time limit (in milliseconds). */
	82	uint64_t limit_msec;
	83
	84	/** Opaque pointer passed in by the frontend. */
	85	void *cb_data;
	86
	87	/** The current number of already received samples. */
	88	uint64_t num_samples;
	89
	90	int64_t starttime;
	91
	92	uint8_t buf[DMM_BUFSIZE];
	93	int bufoffset;
	94	int buflen;
	95	};
	96
	97	SR_PRIV int receive_data_DIGITEK_DT4000ZC(int fd, int revents, void *cb_data);
	98	SR_PRIV int receive_data_TEKPOWER_TP4000ZC(int fd, int revents, void *cb_data);
	99	SR_PRIV int receive_data_METEX_ME31(int fd, int revents, void *cb_data);
	100	SR_PRIV int receive_data_PEAKTECH_3410(int fd, int revents, void *cb_data);
	101	SR_PRIV int receive_data_MASTECH_MAS345(int fd, int revents, void *cb_data);
	102	SR_PRIV int receive_data_VA_VA18B(int fd, int revents, void *cb_data);
	103	SR_PRIV int receive_data_METEX_M3640D(int fd, int revents, void *cb_data);
	104	SR_PRIV int receive_data_PEAKTECH_4370(int fd, int revents, void *cb_data);
	105	SR_PRIV int receive_data_PCE_PCE_DM32(int fd, int revents, void *cb_data);
	106	SR_PRIV int receive_data_RADIOSHACK_22_168(int fd, int revents, void *cb_data);
	107	SR_PRIV int receive_data_RADIOSHACK_22_805(int fd, int revents, void *cb_data);
	108	SR_PRIV int receive_data_RADIOSHACK_22_812(int fd, int revents, void *cb_data);
	109	SR_PRIV int receive_data_TECPEL_DMM_8060_SER(int fd, int revents, void *cb_data);
	110	SR_PRIV int receive_data_TECPEL_DMM_8061_SER(int fd, int revents, void *cb_data);
	111	SR_PRIV int receive_data_VOLTCRAFT_M3650D(int fd, int revents, void *cb_data);
	112	SR_PRIV int receive_data_VOLTCRAFT_VC820_SER(int fd, int revents, void *cb_data);
	113	SR_PRIV int receive_data_VOLTCRAFT_VC840_SER(int fd, int revents, void *cb_data);
	114	SR_PRIV int receive_data_UNI_T_UT61D_SER(int fd, int revents, void *cb_data);
	115	SR_PRIV int receive_data_UNI_T_UT61E_SER(int fd, int revents, void *cb_data);
	116
	117	SR_PRIV void dmm_details_tp4000zc(struct sr_datafeed_analog analog, void info);
	118	SR_PRIV void dmm_details_dt4000zc(struct sr_datafeed_analog analog, void info);
	119	SR_PRIV void dmm_details_va18b(struct sr_datafeed_analog analog, void info);
	120	SR_PRIV void dmm_details_pce_dm32(struct sr_datafeed_analog analog, void info);
	121
	122	#endif