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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 { |
f086b830 | 34 | DIGITEK_DT4000ZC, |
729b01f9 | 35 | TEKPOWER_TP4000ZC, |
ce3777ad | 36 | METEX_ME31, |
f0ac4929 | 37 | PEAKTECH_3410, |
5887c9cc | 38 | MASTECH_MAS345, |
6dca2f16 | 39 | VA_VA18B, |
a53da082 | 40 | METEX_M3640D, |
88f544f2 | 41 | METEX_M4650CR, |
a376ffea | 42 | PEAKTECH_4370, |
d4bd66a0 | 43 | PCE_PCE_DM32, |
d5ce233f | 44 | RADIOSHACK_22_168, |
3864648b | 45 | RADIOSHACK_22_805, |
21829e67 | 46 | RADIOSHACK_22_812, |
b38e08fb | 47 | TECPEL_DMM_8061_SER, |
5f2a4aff | 48 | VOLTCRAFT_M3650D, |
2b83d7fe | 49 | VOLTCRAFT_M4650CR, |
14766619 | 50 | VOLTCRAFT_VC820_SER, |
6045b91a | 51 | VOLTCRAFT_VC830_SER, |
14766619 | 52 | VOLTCRAFT_VC840_SER, |
a7a163a7 FK |
53 | UNI_T_UT60A_SER, |
54 | UNI_T_UT60E_SER, | |
ae3a59de | 55 | UNI_T_UT61D_SER, |
986fde75 | 56 | UNI_T_UT61E_SER, |
df6b0f99 | 57 | ISO_TECH_IDM103N, |
729b01f9 UH |
58 | }; |
59 | ||
88f544f2 | 60 | #define DMM_COUNT 24 |
a376ffea | 61 | |
729b01f9 UH |
62 | struct dmm_info { |
63 | char *vendor; | |
64 | char *device; | |
65 | char *conn; | |
66 | uint32_t baudrate; | |
67 | int packet_size; | |
ce3777ad | 68 | int (*packet_request)(struct sr_serial_dev_inst *); |
729b01f9 UH |
69 | gboolean (*packet_valid)(const uint8_t *); |
70 | int (*packet_parse)(const uint8_t *, float *, | |
71 | struct sr_datafeed_analog *, void *); | |
72 | void (*dmm_details)(struct sr_datafeed_analog *, void *); | |
06b7a8af UH |
73 | struct sr_dev_driver *di; |
74 | int (*receive_data)(int, int, void *); | |
729b01f9 UH |
75 | }; |
76 | ||
5b389efc | 77 | extern SR_PRIV struct dmm_info dmms[DMM_COUNT]; |
729b01f9 UH |
78 | |
79 | #define DMM_BUFSIZE 256 | |
7dc55d93 | 80 | |
bbabddbd | 81 | /** Private, per-device-instance driver context. */ |
7dc55d93 | 82 | struct dev_context { |
bbabddbd | 83 | /** The current sampling limit (in number of samples). */ |
7dc55d93 | 84 | uint64_t limit_samples; |
7dc55d93 | 85 | |
f9b9bd63 AG |
86 | /** The time limit (in milliseconds). */ |
87 | uint64_t limit_msec; | |
88 | ||
bbabddbd | 89 | /** Opaque pointer passed in by the frontend. */ |
7dc55d93 AG |
90 | void *cb_data; |
91 | ||
bbabddbd | 92 | /** The current number of already received samples. */ |
7dc55d93 | 93 | uint64_t num_samples; |
bbabddbd | 94 | |
f9b9bd63 AG |
95 | int64_t starttime; |
96 | ||
7dc55d93 | 97 | uint8_t buf[DMM_BUFSIZE]; |
bbabddbd UH |
98 | int bufoffset; |
99 | int buflen; | |
7dc55d93 AG |
100 | }; |
101 | ||
dccfe015 UH |
102 | SR_PRIV int receive_data_DIGITEK_DT4000ZC(int fd, int revents, void *cb_data); |
103 | SR_PRIV int receive_data_TEKPOWER_TP4000ZC(int fd, int revents, void *cb_data); | |
104 | SR_PRIV int receive_data_METEX_ME31(int fd, int revents, void *cb_data); | |
105 | SR_PRIV int receive_data_PEAKTECH_3410(int fd, int revents, void *cb_data); | |
106 | SR_PRIV int receive_data_MASTECH_MAS345(int fd, int revents, void *cb_data); | |
107 | SR_PRIV int receive_data_VA_VA18B(int fd, int revents, void *cb_data); | |
108 | SR_PRIV int receive_data_METEX_M3640D(int fd, int revents, void *cb_data); | |
88f544f2 | 109 | SR_PRIV int receive_data_METEX_M4650CR(int fd, int revents, void *cb_data); |
dccfe015 UH |
110 | SR_PRIV int receive_data_PEAKTECH_4370(int fd, int revents, void *cb_data); |
111 | SR_PRIV int receive_data_PCE_PCE_DM32(int fd, int revents, void *cb_data); | |
112 | SR_PRIV int receive_data_RADIOSHACK_22_168(int fd, int revents, void *cb_data); | |
3864648b | 113 | SR_PRIV int receive_data_RADIOSHACK_22_805(int fd, int revents, void *cb_data); |
dccfe015 | 114 | SR_PRIV int receive_data_RADIOSHACK_22_812(int fd, int revents, void *cb_data); |
b38e08fb | 115 | SR_PRIV int receive_data_TECPEL_DMM_8061_SER(int fd, int revents, void *cb_data); |
5f2a4aff | 116 | SR_PRIV int receive_data_VOLTCRAFT_M3650D(int fd, int revents, void *cb_data); |
2b83d7fe | 117 | SR_PRIV int receive_data_VOLTCRAFT_M4650CR(int fd, int revents, void *cb_data); |
14766619 | 118 | SR_PRIV int receive_data_VOLTCRAFT_VC820_SER(int fd, int revents, void *cb_data); |
6045b91a | 119 | SR_PRIV int receive_data_VOLTCRAFT_VC830_SER(int fd, int revents, void *cb_data); |
14766619 | 120 | SR_PRIV int receive_data_VOLTCRAFT_VC840_SER(int fd, int revents, void *cb_data); |
a7a163a7 FK |
121 | SR_PRIV int receive_data_UNI_T_UT60A_SER(int fd, int revents, void *cb_data); |
122 | SR_PRIV int receive_data_UNI_T_UT60E_SER(int fd, int revents, void *cb_data); | |
ae3a59de | 123 | SR_PRIV int receive_data_UNI_T_UT61D_SER(int fd, int revents, void *cb_data); |
986fde75 | 124 | SR_PRIV int receive_data_UNI_T_UT61E_SER(int fd, int revents, void *cb_data); |
df6b0f99 | 125 | SR_PRIV int receive_data_ISO_TECH_IDM103N(int fd, int revents, void *cb_data); |
f086b830 | 126 | |
729b01f9 | 127 | SR_PRIV void dmm_details_tp4000zc(struct sr_datafeed_analog *analog, void *info); |
f086b830 | 128 | SR_PRIV void dmm_details_dt4000zc(struct sr_datafeed_analog *analog, void *info); |
6dca2f16 | 129 | SR_PRIV void dmm_details_va18b(struct sr_datafeed_analog *analog, void *info); |
d4bd66a0 | 130 | SR_PRIV void dmm_details_pce_dm32(struct sr_datafeed_analog *analog, void *info); |
7dc55d93 | 131 | |
bbabddbd | 132 | #endif |