libsigrok/hardware/serial-dmm/protocol.h

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/*
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* 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
#define LOG_PREFIX "serial-dmm"
enum {
BBCGM_M2110,
DIGITEK_DT4000ZC,
TEKPOWER_TP4000ZC,
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METEX_ME31,
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PEAKTECH_3410,
MASTECH_MAS345,
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VA_VA18B,
VA_VA40B,
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METEX_M3640D,
METEX_M4650CR,
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PEAKTECH_4370,
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PCE_PCE_DM32,
RADIOSHACK_22_168,
RADIOSHACK_22_805,
RADIOSHACK_22_812,
TECPEL_DMM_8061_SER,
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VOLTCRAFT_M3650D,
VOLTCRAFT_M4650CR,
VOLTCRAFT_VC820_SER,
VOLTCRAFT_VC830_SER,
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,
UNI_T_UT61E_SER,
ISO_TECH_IDM103N,
TENMA_72_7745_SER,
TENMA_72_7750_SER,
};
struct dmm_info {
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/** Manufacturer/brand. */
char *vendor;
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/** Model. */
char *device;
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/** serialconn string. */
char *conn;
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/** Baud rate. */
uint32_t baudrate;
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/** Packet size in bytes. */
int packet_size;
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/** Packet request function. */
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int (*packet_request)(struct sr_serial_dev_inst *);
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/** Packet validation function. */
gboolean (*packet_valid)(const uint8_t *);
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/** Packet parsing function. */
int (*packet_parse)(const uint8_t *, float *,
struct sr_datafeed_analog *, void *);
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/** */
void (*dmm_details)(struct sr_datafeed_analog *, void *);
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/** libsigrok driver info struct. */
struct sr_dev_driver *di;
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/** Data reception function. */
int (*receive_data)(int, int, void *);
};
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extern SR_PRIV struct dmm_info dmms[];
#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_BBCGM_M2110(int fd, int revents, void *cb_data);
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_VA_VA40B(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_METEX_M4650CR(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_8061_SER(int fd, int revents, void *cb_data);
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SR_PRIV int receive_data_VOLTCRAFT_M3650D(int fd, int revents, void *cb_data);
SR_PRIV int receive_data_VOLTCRAFT_M4650CR(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_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);
SR_PRIV int receive_data_UNI_T_UT61E_SER(int fd, int revents, void *cb_data);
SR_PRIV int receive_data_ISO_TECH_IDM103N(int fd, int revents, void *cb_data);
SR_PRIV int receive_data_TENMA_72_7745_SER(int fd, int revents, void *cb_data);
SR_PRIV int receive_data_TENMA_72_7750_SER(int fd, int revents, void *cb_data);
#endif