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7dc55d93 | 1 | /* |
50985c20 | 2 | * This file is part of the libsigrok project. |
7dc55d93 AG |
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 | ||
21a7f269 UH |
20 | #ifndef LIBSIGROK_HARDWARE_SERIAL_DMM_PROTOCOL_H |
21 | #define LIBSIGROK_HARDWARE_SERIAL_DMM_PROTOCOL_H | |
7dc55d93 | 22 | |
29a27196 UH |
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) | |
7dc55d93 | 31 | |
a376ffea | 32 | /* Note: When adding entries here, don't forget to update DMM_COUNT. */ |
729b01f9 | 33 | enum { |
825da8b2 | 34 | BBCGM_M2110, |
f086b830 | 35 | DIGITEK_DT4000ZC, |
729b01f9 | 36 | TEKPOWER_TP4000ZC, |
ce3777ad | 37 | METEX_ME31, |
f0ac4929 | 38 | PEAKTECH_3410, |
5887c9cc | 39 | MASTECH_MAS345, |
6dca2f16 | 40 | VA_VA18B, |
a53da082 | 41 | METEX_M3640D, |
88f544f2 | 42 | METEX_M4650CR, |
a376ffea | 43 | PEAKTECH_4370, |
d4bd66a0 | 44 | PCE_PCE_DM32, |
d5ce233f | 45 | RADIOSHACK_22_168, |
3864648b | 46 | RADIOSHACK_22_805, |
21829e67 | 47 | RADIOSHACK_22_812, |
b38e08fb | 48 | TECPEL_DMM_8061_SER, |
5f2a4aff | 49 | VOLTCRAFT_M3650D, |
2b83d7fe | 50 | VOLTCRAFT_M4650CR, |
14766619 | 51 | VOLTCRAFT_VC820_SER, |
6045b91a | 52 | VOLTCRAFT_VC830_SER, |
14766619 | 53 | VOLTCRAFT_VC840_SER, |
a7a163a7 FK |
54 | UNI_T_UT60A_SER, |
55 | UNI_T_UT60E_SER, | |
ae3a59de | 56 | UNI_T_UT61D_SER, |
986fde75 | 57 | UNI_T_UT61E_SER, |
df6b0f99 | 58 | ISO_TECH_IDM103N, |
729b01f9 UH |
59 | }; |
60 | ||
825da8b2 | 61 | #define DMM_COUNT 25 |
a376ffea | 62 | |
729b01f9 | 63 | struct dmm_info { |
95ecc765 | 64 | /** Manufacturer/brand. */ |
729b01f9 | 65 | char *vendor; |
95ecc765 | 66 | /** Model. */ |
729b01f9 | 67 | char *device; |
95ecc765 | 68 | /** serialconn string. */ |
729b01f9 | 69 | char *conn; |
95ecc765 | 70 | /** Baud rate. */ |
729b01f9 | 71 | uint32_t baudrate; |
95ecc765 | 72 | /** Packet size in bytes. */ |
729b01f9 | 73 | int packet_size; |
5d037430 | 74 | /** Packet request function. */ |
ce3777ad | 75 | int (*packet_request)(struct sr_serial_dev_inst *); |
5d037430 | 76 | /** Packet validation function. */ |
729b01f9 | 77 | gboolean (*packet_valid)(const uint8_t *); |
5d037430 | 78 | /** Packet parsing function. */ |
729b01f9 UH |
79 | int (*packet_parse)(const uint8_t *, float *, |
80 | struct sr_datafeed_analog *, void *); | |
5d037430 | 81 | /** */ |
729b01f9 | 82 | void (*dmm_details)(struct sr_datafeed_analog *, void *); |
5d037430 | 83 | /** libsigrok driver info struct. */ |
06b7a8af | 84 | struct sr_dev_driver *di; |
5d037430 | 85 | /** Data reception function. */ |
06b7a8af | 86 | int (*receive_data)(int, int, void *); |
729b01f9 UH |
87 | }; |
88 | ||
5b389efc | 89 | extern SR_PRIV struct dmm_info dmms[DMM_COUNT]; |
729b01f9 UH |
90 | |
91 | #define DMM_BUFSIZE 256 | |
7dc55d93 | 92 | |
bbabddbd | 93 | /** Private, per-device-instance driver context. */ |
7dc55d93 | 94 | struct dev_context { |
bbabddbd | 95 | /** The current sampling limit (in number of samples). */ |
7dc55d93 | 96 | uint64_t limit_samples; |
7dc55d93 | 97 | |
f9b9bd63 AG |
98 | /** The time limit (in milliseconds). */ |
99 | uint64_t limit_msec; | |
100 | ||
bbabddbd | 101 | /** Opaque pointer passed in by the frontend. */ |
7dc55d93 AG |
102 | void *cb_data; |
103 | ||
bbabddbd | 104 | /** The current number of already received samples. */ |
7dc55d93 | 105 | uint64_t num_samples; |
bbabddbd | 106 | |
f9b9bd63 AG |
107 | int64_t starttime; |
108 | ||
7dc55d93 | 109 | uint8_t buf[DMM_BUFSIZE]; |
bbabddbd UH |
110 | int bufoffset; |
111 | int buflen; | |
7dc55d93 AG |
112 | }; |
113 | ||
825da8b2 | 114 | SR_PRIV int receive_data_BBCGM_M2110(int fd, int revents, void *cb_data); |
dccfe015 UH |
115 | SR_PRIV int receive_data_DIGITEK_DT4000ZC(int fd, int revents, void *cb_data); |
116 | SR_PRIV int receive_data_TEKPOWER_TP4000ZC(int fd, int revents, void *cb_data); | |
117 | SR_PRIV int receive_data_METEX_ME31(int fd, int revents, void *cb_data); | |
118 | SR_PRIV int receive_data_PEAKTECH_3410(int fd, int revents, void *cb_data); | |
119 | SR_PRIV int receive_data_MASTECH_MAS345(int fd, int revents, void *cb_data); | |
120 | SR_PRIV int receive_data_VA_VA18B(int fd, int revents, void *cb_data); | |
121 | SR_PRIV int receive_data_METEX_M3640D(int fd, int revents, void *cb_data); | |
88f544f2 | 122 | SR_PRIV int receive_data_METEX_M4650CR(int fd, int revents, void *cb_data); |
dccfe015 UH |
123 | SR_PRIV int receive_data_PEAKTECH_4370(int fd, int revents, void *cb_data); |
124 | SR_PRIV int receive_data_PCE_PCE_DM32(int fd, int revents, void *cb_data); | |
125 | SR_PRIV int receive_data_RADIOSHACK_22_168(int fd, int revents, void *cb_data); | |
3864648b | 126 | SR_PRIV int receive_data_RADIOSHACK_22_805(int fd, int revents, void *cb_data); |
dccfe015 | 127 | SR_PRIV int receive_data_RADIOSHACK_22_812(int fd, int revents, void *cb_data); |
b38e08fb | 128 | SR_PRIV int receive_data_TECPEL_DMM_8061_SER(int fd, int revents, void *cb_data); |
5f2a4aff | 129 | SR_PRIV int receive_data_VOLTCRAFT_M3650D(int fd, int revents, void *cb_data); |
2b83d7fe | 130 | SR_PRIV int receive_data_VOLTCRAFT_M4650CR(int fd, int revents, void *cb_data); |
14766619 | 131 | SR_PRIV int receive_data_VOLTCRAFT_VC820_SER(int fd, int revents, void *cb_data); |
6045b91a | 132 | SR_PRIV int receive_data_VOLTCRAFT_VC830_SER(int fd, int revents, void *cb_data); |
14766619 | 133 | SR_PRIV int receive_data_VOLTCRAFT_VC840_SER(int fd, int revents, void *cb_data); |
a7a163a7 FK |
134 | SR_PRIV int receive_data_UNI_T_UT60A_SER(int fd, int revents, void *cb_data); |
135 | SR_PRIV int receive_data_UNI_T_UT60E_SER(int fd, int revents, void *cb_data); | |
ae3a59de | 136 | SR_PRIV int receive_data_UNI_T_UT61D_SER(int fd, int revents, void *cb_data); |
986fde75 | 137 | SR_PRIV int receive_data_UNI_T_UT61E_SER(int fd, int revents, void *cb_data); |
df6b0f99 | 138 | SR_PRIV int receive_data_ISO_TECH_IDM103N(int fd, int revents, void *cb_data); |
f086b830 | 139 | |
729b01f9 | 140 | SR_PRIV void dmm_details_tp4000zc(struct sr_datafeed_analog *analog, void *info); |
f086b830 | 141 | SR_PRIV void dmm_details_dt4000zc(struct sr_datafeed_analog *analog, void *info); |
6dca2f16 | 142 | SR_PRIV void dmm_details_va18b(struct sr_datafeed_analog *analog, void *info); |
d4bd66a0 | 143 | SR_PRIV void dmm_details_pce_dm32(struct sr_datafeed_analog *analog, void *info); |
7dc55d93 | 144 | |
bbabddbd | 145 | #endif |