2 * This file is part of the libsigrok project.
4 * Copyright (C) 2012 Alexandru Gagniuc <mr.nuke.me@gmail.com>
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.
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.
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/>.
20 #ifndef LIBSIGROK_HARDWARE_SERIAL_DMM_PROTOCOL_H
21 #define LIBSIGROK_HARDWARE_SERIAL_DMM_PROTOCOL_H
23 #define LOG_PREFIX "serial-dmm"
71 /** Manufacturer/brand. */
75 /** serialconn string. */
79 /** Packet size in bytes. */
81 /** Request timeout [ms] before request is considered lost and a new
82 * one is sent. Used only if device needs polling. */
83 int64_t req_timeout_ms;
84 /** Delay between reception of packet and next request. Some DMMs
85 * need this. Used only if device needs polling. */
87 /** Packet request function. */
88 int (*packet_request)(struct sr_serial_dev_inst *);
89 /** Packet validation function. */
90 gboolean (*packet_valid)(const uint8_t *);
91 /** Packet parsing function. */
92 int (*packet_parse)(const uint8_t *, float *,
93 struct sr_datafeed_analog *, void *);
95 void (*dmm_details)(struct sr_datafeed_analog *, void *);
96 /** libsigrok driver info struct. */
97 struct sr_dev_driver *di;
98 /** Data reception function. */
99 int (*receive_data)(int, int, void *);
102 extern SR_PRIV struct dmm_info dmms[];
104 #define DMM_BUFSIZE 256
106 /** Private, per-device-instance driver context. */
108 /** The current sampling limit (in number of samples). */
109 uint64_t limit_samples;
111 /** The time limit (in milliseconds). */
114 /** Opaque pointer passed in by the frontend. */
117 /** The current number of already received samples. */
118 uint64_t num_samples;
120 /** The starting time of current sampling run. */
123 uint8_t buf[DMM_BUFSIZE];
127 /** The timestamp [µs] to send the next request.
128 * Used only if device needs polling. */
132 SR_PRIV int req_packet(struct sr_dev_inst *sdi, int dmm);
134 SR_PRIV int receive_data_BBCGM_M2110(int fd, int revents, void *cb_data);
135 SR_PRIV int receive_data_DIGITEK_DT4000ZC(int fd, int revents, void *cb_data);
136 SR_PRIV int receive_data_TEKPOWER_TP4000ZC(int fd, int revents, void *cb_data);
137 SR_PRIV int receive_data_METEX_ME31(int fd, int revents, void *cb_data);
138 SR_PRIV int receive_data_PEAKTECH_3410(int fd, int revents, void *cb_data);
139 SR_PRIV int receive_data_MASTECH_MAS345(int fd, int revents, void *cb_data);
140 SR_PRIV int receive_data_VA_VA18B(int fd, int revents, void *cb_data);
141 SR_PRIV int receive_data_VA_VA40B(int fd, int revents, void *cb_data);
142 SR_PRIV int receive_data_METEX_M3640D(int fd, int revents, void *cb_data);
143 SR_PRIV int receive_data_METEX_M4650CR(int fd, int revents, void *cb_data);
144 SR_PRIV int receive_data_PEAKTECH_4370(int fd, int revents, void *cb_data);
145 SR_PRIV int receive_data_PCE_PCE_DM32(int fd, int revents, void *cb_data);
146 SR_PRIV int receive_data_RADIOSHACK_22_168(int fd, int revents, void *cb_data);
147 SR_PRIV int receive_data_RADIOSHACK_22_805(int fd, int revents, void *cb_data);
148 SR_PRIV int receive_data_RADIOSHACK_22_812(int fd, int revents, void *cb_data);
149 SR_PRIV int receive_data_TECPEL_DMM_8061_SER(int fd, int revents, void *cb_data);
150 SR_PRIV int receive_data_VOLTCRAFT_M3650CR(int fd, int revents, void *cb_data);
151 SR_PRIV int receive_data_VOLTCRAFT_M3650D(int fd, int revents, void *cb_data);
152 SR_PRIV int receive_data_VOLTCRAFT_M4650CR(int fd, int revents, void *cb_data);
153 SR_PRIV int receive_data_VOLTCRAFT_ME42(int fd, int revents, void *cb_data);
154 SR_PRIV int receive_data_VOLTCRAFT_VC820_SER(int fd, int revents, void *cb_data);
155 SR_PRIV int receive_data_VOLTCRAFT_VC830_SER(int fd, int revents, void *cb_data);
156 SR_PRIV int receive_data_VOLTCRAFT_VC840_SER(int fd, int revents, void *cb_data);
157 SR_PRIV int receive_data_VOLTCRAFT_VC920_SER(int fd, int revents, void *cb_data);
158 SR_PRIV int receive_data_VOLTCRAFT_VC940_SER(int fd, int revents, void *cb_data);
159 SR_PRIV int receive_data_VOLTCRAFT_VC960_SER(int fd, int revents, void *cb_data);
160 SR_PRIV int receive_data_UNI_T_UT60A_SER(int fd, int revents, void *cb_data);
161 SR_PRIV int receive_data_UNI_T_UT60E_SER(int fd, int revents, void *cb_data);
162 SR_PRIV int receive_data_UNI_T_UT60G_SER(int fd, int revents, void *cb_data);
163 SR_PRIV int receive_data_UNI_T_UT61B_SER(int fd, int revents, void *cb_data);
164 SR_PRIV int receive_data_UNI_T_UT61C_SER(int fd, int revents, void *cb_data);
165 SR_PRIV int receive_data_UNI_T_UT61D_SER(int fd, int revents, void *cb_data);
166 SR_PRIV int receive_data_UNI_T_UT61E_SER(int fd, int revents, void *cb_data);
167 SR_PRIV int receive_data_UNI_T_UT71A_SER(int fd, int revents, void *cb_data);
168 SR_PRIV int receive_data_UNI_T_UT71B_SER(int fd, int revents, void *cb_data);
169 SR_PRIV int receive_data_UNI_T_UT71C_SER(int fd, int revents, void *cb_data);
170 SR_PRIV int receive_data_UNI_T_UT71D_SER(int fd, int revents, void *cb_data);
171 SR_PRIV int receive_data_UNI_T_UT71E_SER(int fd, int revents, void *cb_data);
172 SR_PRIV int receive_data_ISO_TECH_IDM103N(int fd, int revents, void *cb_data);
173 SR_PRIV int receive_data_TENMA_72_7745_SER(int fd, int revents, void *cb_data);
174 SR_PRIV int receive_data_TENMA_72_7750_SER(int fd, int revents, void *cb_data);
175 SR_PRIV int receive_data_BRYMEN_BM25X_SER(int fd, int revents, void *cb_data);