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a1bb33af | 1 | /* |
50985c20 | 2 | * This file is part of the libsigrok project. |
a1bb33af | 3 | * |
13d8e03c | 4 | * Copyright (C) 2013 Bert Vermeulen <bert@biot.com> |
a1bb33af UH |
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 | #include <stdlib.h> | |
21 | #include <stdio.h> | |
22 | #include <sys/types.h> | |
23 | #include <dirent.h> | |
24 | #include <string.h> | |
25 | #include <glib.h> | |
545f9786 | 26 | #include "config.h" /* Needed for HAVE_LIBUSB_1_0 and others. */ |
45c59c8b BV |
27 | #include "libsigrok.h" |
28 | #include "libsigrok-internal.h" | |
a1bb33af | 29 | |
3544f848 | 30 | #define LOG_PREFIX "hwdriver" |
bd36d826 | 31 | |
393fb9cb UH |
32 | /** |
33 | * @file | |
34 | * | |
35 | * Hardware driver handling in libsigrok. | |
36 | */ | |
37 | ||
7b870c38 UH |
38 | /** |
39 | * @defgroup grp_driver Hardware drivers | |
40 | * | |
41 | * Hardware driver handling in libsigrok. | |
42 | * | |
43 | * @{ | |
44 | */ | |
8bfdc8c4 | 45 | |
c89c1c9c | 46 | static struct sr_config_info sr_config_info_data[] = { |
1953564a | 47 | {SR_CONF_CONN, SR_T_CHAR, "conn", |
083d64f9 | 48 | "Connection", NULL}, |
1953564a | 49 | {SR_CONF_SERIALCOMM, SR_T_CHAR, "serialcomm", |
083d64f9 | 50 | "Serial communication", NULL}, |
1953564a | 51 | {SR_CONF_SAMPLERATE, SR_T_UINT64, "samplerate", |
083d64f9 | 52 | "Sample rate", NULL}, |
1953564a | 53 | {SR_CONF_CAPTURE_RATIO, SR_T_UINT64, "captureratio", |
083d64f9 | 54 | "Pre-trigger capture ratio", NULL}, |
1953564a | 55 | {SR_CONF_PATTERN_MODE, SR_T_CHAR, "pattern", |
083d64f9 | 56 | "Pattern generator mode", NULL}, |
8e34ca86 BV |
57 | {SR_CONF_TRIGGER_TYPE, SR_T_CHAR, "triggertype", |
58 | "Trigger types", NULL}, | |
eb1b610b MR |
59 | {SR_CONF_EXTERNAL_CLOCK, SR_T_BOOL, "external_clock", |
60 | "External clock mode", NULL}, | |
7b0a57fd MR |
61 | {SR_CONF_SWAP, SR_T_BOOL, "swap", |
62 | "Swap channel order", NULL}, | |
1953564a | 63 | {SR_CONF_RLE, SR_T_BOOL, "rle", |
083d64f9 | 64 | "Run Length Encoding", NULL}, |
1953564a | 65 | {SR_CONF_TRIGGER_SLOPE, SR_T_UINT64, "triggerslope", |
083d64f9 | 66 | "Trigger slope", NULL}, |
1953564a | 67 | {SR_CONF_TRIGGER_SOURCE, SR_T_CHAR, "triggersource", |
083d64f9 | 68 | "Trigger source", NULL}, |
1953564a | 69 | {SR_CONF_HORIZ_TRIGGERPOS, SR_T_FLOAT, "horiz_triggerpos", |
083d64f9 | 70 | "Horizontal trigger position", NULL}, |
1953564a | 71 | {SR_CONF_BUFFERSIZE, SR_T_UINT64, "buffersize", |
083d64f9 | 72 | "Buffer size", NULL}, |
1953564a | 73 | {SR_CONF_TIMEBASE, SR_T_RATIONAL_PERIOD, "timebase", |
083d64f9 | 74 | "Time base", NULL}, |
1953564a | 75 | {SR_CONF_FILTER, SR_T_CHAR, "filter", |
083d64f9 | 76 | "Filter targets", NULL}, |
1953564a | 77 | {SR_CONF_VDIV, SR_T_RATIONAL_VOLT, "vdiv", |
083d64f9 | 78 | "Volts/div", NULL}, |
1953564a | 79 | {SR_CONF_COUPLING, SR_T_CHAR, "coupling", |
083d64f9 | 80 | "Coupling", NULL}, |
e6551ea6 BV |
81 | {SR_CONF_DATALOG, SR_T_BOOL, "datalog", |
82 | "Datalog", NULL}, | |
fd8854c4 BV |
83 | {SR_CONF_SPL_WEIGHT_FREQ, SR_T_CHAR, "spl_weight_freq", |
84 | "Sound pressure level frequency weighting", NULL}, | |
85 | {SR_CONF_SPL_WEIGHT_TIME, SR_T_CHAR, "spl_weight_time", | |
86 | "Sound pressure level time weighting", NULL}, | |
9fd6bc20 BV |
87 | {SR_CONF_HOLD_MAX, SR_T_BOOL, "hold_max", |
88 | "Hold max", NULL}, | |
89 | {SR_CONF_HOLD_MIN, SR_T_BOOL, "hold_min", | |
90 | "Hold min", NULL}, | |
8417ebad BV |
91 | {SR_CONF_SPL_MEASUREMENT_RANGE, SR_T_UINT64_RANGE, "spl_meas_range", |
92 | "Sound pressure level measurement range", NULL}, | |
db11d7d2 MC |
93 | {SR_CONF_VOLTAGE_THRESHOLD, SR_T_DOUBLE_RANGE, "voltage_threshold", |
94 | "Voltage threshold", NULL }, | |
32de50b7 BV |
95 | {SR_CONF_POWER_OFF, SR_T_BOOL, "power_off", |
96 | "Power off", NULL}, | |
6caeef6e BV |
97 | {SR_CONF_DATA_SOURCE, SR_T_CHAR, "data_source", |
98 | "Data source", NULL}, | |
bf90d4c6 BV |
99 | {SR_CONF_NUM_LOGIC_PROBES, SR_T_INT32, "logic_probes", |
100 | "Number of logic probes", NULL}, | |
101 | {SR_CONF_NUM_ANALOG_PROBES, SR_T_INT32, "analog_probes", | |
102 | "Number of analog probes", NULL}, | |
d86e0b11 BV |
103 | {SR_CONF_MAX_UNCOMPRESSED_SAMPLES, SR_T_UINT64, "max_uncompressed_samples", |
104 | "Maximum number of uncompressed samples", NULL}, | |
083d64f9 | 105 | {0, 0, NULL, NULL, NULL}, |
a1bb33af UH |
106 | }; |
107 | ||
b4bd7088 | 108 | /** @cond PRIVATE */ |
5e7a8e57 AJ |
109 | #ifdef HAVE_HW_APPA_55II |
110 | extern SR_PRIV struct sr_dev_driver appa_55ii_driver_info; | |
111 | #endif | |
20cbc785 | 112 | #ifdef HAVE_HW_BRYMEN_DMM |
c5d6f5cc | 113 | extern SR_PRIV struct sr_dev_driver brymen_bm857_driver_info; |
20cbc785 | 114 | #endif |
8fa9368e BV |
115 | #ifdef HAVE_HW_CEM_DT_885X |
116 | extern SR_PRIV struct sr_dev_driver cem_dt_885x_driver_info; | |
117 | #endif | |
4433145f | 118 | #ifdef HAVE_HW_CENTER_3XX |
4a8bbed7 UH |
119 | extern SR_PRIV struct sr_dev_driver center_309_driver_info; |
120 | extern SR_PRIV struct sr_dev_driver voltcraft_k204_driver_info; | |
4433145f | 121 | #endif |
4d729ddc BV |
122 | #ifdef HAVE_HW_COLEAD_SLM |
123 | extern SR_PRIV struct sr_dev_driver colead_slm_driver_info; | |
124 | #endif | |
9e165e74 | 125 | #ifdef HAVE_HW_DEMO |
c09f0b57 | 126 | extern SR_PRIV struct sr_dev_driver demo_driver_info; |
a61b0e6a | 127 | #endif |
7b4edcb6 MH |
128 | #ifdef HAVE_HW_GMC_MH_1X_2X |
129 | extern SR_PRIV struct sr_dev_driver gmc_mh_1x_2x_rs232_driver_info; | |
130 | #endif | |
06a3e78a DJ |
131 | #ifdef HAVE_HW_HAMEG_HMO |
132 | extern SR_PRIV struct sr_dev_driver hameg_hmo_driver_info; | |
133 | #endif | |
16e76bae MS |
134 | #ifdef HAVE_HW_IKALOGIC_SCANALOGIC2 |
135 | extern SR_PRIV struct sr_dev_driver ikalogic_scanalogic2_driver_info; | |
136 | #endif | |
fdf4a1f5 UH |
137 | #ifdef HAVE_HW_IKALOGIC_SCANAPLUS |
138 | extern SR_PRIV struct sr_dev_driver ikalogic_scanaplus_driver_info; | |
e84e0096 | 139 | #endif |
ed759a08 BV |
140 | #ifdef HAVE_HW_KECHENG_KC_330B |
141 | extern SR_PRIV struct sr_dev_driver kecheng_kc_330b_driver_info; | |
fdf4a1f5 | 142 | #endif |
46697e38 BV |
143 | #ifdef HAVE_HW_LASCAR_EL_USB |
144 | extern SR_PRIV struct sr_dev_driver lascar_el_usb_driver_info; | |
145 | #endif | |
7ec5b549 | 146 | #ifdef HAVE_HW_MIC_985XX |
6f3e5335 | 147 | extern SR_PRIV struct sr_dev_driver mic_98581_driver_info; |
0cd8e231 | 148 | extern SR_PRIV struct sr_dev_driver mic_98583_driver_info; |
7ec5b549 | 149 | #endif |
bfd48770 MH |
150 | #ifdef HAVE_HW_NORMA_DMM |
151 | extern SR_PRIV struct sr_dev_driver norma_dmm_driver_info; | |
152 | #endif | |
9e165e74 | 153 | #ifdef HAVE_HW_OLS |
c09f0b57 | 154 | extern SR_PRIV struct sr_dev_driver ols_driver_info; |
960a75e4 | 155 | #endif |
3086efdd ML |
156 | #ifdef HAVE_HW_RIGOL_DS |
157 | extern SR_PRIV struct sr_dev_driver rigol_ds_driver_info; | |
f4816ac6 | 158 | #endif |
c463dcf0 MC |
159 | #ifdef HAVE_HW_SALEAE_LOGIC16 |
160 | extern SR_PRIV struct sr_dev_driver saleae_logic16_driver_info; | |
161 | #endif | |
8e796cb4 AJ |
162 | #ifdef HAVE_HW_TELEINFO |
163 | extern SR_PRIV struct sr_dev_driver teleinfo_driver_info; | |
164 | #endif | |
aa2af324 UH |
165 | #ifdef HAVE_HW_TONDAJ_SL_814 |
166 | extern SR_PRIV struct sr_dev_driver tondaj_sl_814_driver_info; | |
167 | #endif | |
3877dde4 BV |
168 | #ifdef HAVE_HW_UNI_T_UT32X |
169 | extern SR_PRIV struct sr_dev_driver uni_t_ut32x_driver_info; | |
170 | #endif | |
ac3898d2 BV |
171 | #ifdef HAVE_HW_VICTOR_DMM |
172 | extern SR_PRIV struct sr_dev_driver victor_dmm_driver_info; | |
173 | #endif | |
9e165e74 | 174 | #ifdef HAVE_HW_ZEROPLUS_LOGIC_CUBE |
c09f0b57 | 175 | extern SR_PRIV struct sr_dev_driver zeroplus_logic_cube_driver_info; |
960a75e4 | 176 | #endif |
9e165e74 | 177 | #ifdef HAVE_HW_ASIX_SIGMA |
c09f0b57 | 178 | extern SR_PRIV struct sr_dev_driver asix_sigma_driver_info; |
5b907f9b | 179 | #endif |
9e165e74 | 180 | #ifdef HAVE_HW_CHRONOVU_LA8 |
c09f0b57 | 181 | extern SR_PRIV struct sr_dev_driver chronovu_la8_driver_info; |
f4314d7e | 182 | #endif |
9e165e74 | 183 | #ifdef HAVE_HW_LINK_MSO19 |
7ab89f48 UH |
184 | extern SR_PRIV struct sr_dev_driver link_mso19_driver_info; |
185 | #endif | |
0254651d | 186 | #ifdef HAVE_HW_ALSA |
c09f0b57 | 187 | extern SR_PRIV struct sr_dev_driver alsa_driver_info; |
6ed4f044 | 188 | #endif |
9e165e74 | 189 | #ifdef HAVE_HW_FX2LAFW |
c09f0b57 | 190 | extern SR_PRIV struct sr_dev_driver fx2lafw_driver_info; |
f302a082 | 191 | #endif |
3b533202 | 192 | #ifdef HAVE_HW_HANTEK_DSO |
62bb8840 | 193 | extern SR_PRIV struct sr_dev_driver hantek_dso_driver_info; |
3b533202 | 194 | #endif |
e93cdf42 BV |
195 | #ifdef HAVE_HW_AGILENT_DMM |
196 | extern SR_PRIV struct sr_dev_driver agdmm_driver_info; | |
197 | #endif | |
e7edd64f BV |
198 | #ifdef HAVE_HW_FLUKE_DMM |
199 | extern SR_PRIV struct sr_dev_driver flukedmm_driver_info; | |
200 | #endif | |
21a7f269 | 201 | #ifdef HAVE_HW_SERIAL_DMM |
825da8b2 | 202 | extern SR_PRIV struct sr_dev_driver bbcgm_m2110_driver_info; |
f086b830 | 203 | extern SR_PRIV struct sr_dev_driver digitek_dt4000zc_driver_info; |
729b01f9 | 204 | extern SR_PRIV struct sr_dev_driver tekpower_tp4000zc_driver_info; |
ce3777ad | 205 | extern SR_PRIV struct sr_dev_driver metex_me31_driver_info; |
f0ac4929 | 206 | extern SR_PRIV struct sr_dev_driver peaktech_3410_driver_info; |
5887c9cc | 207 | extern SR_PRIV struct sr_dev_driver mastech_mas345_driver_info; |
6dca2f16 | 208 | extern SR_PRIV struct sr_dev_driver va_va18b_driver_info; |
d327972b | 209 | extern SR_PRIV struct sr_dev_driver va_va40b_driver_info; |
a53da082 | 210 | extern SR_PRIV struct sr_dev_driver metex_m3640d_driver_info; |
88f544f2 | 211 | extern SR_PRIV struct sr_dev_driver metex_m4650cr_driver_info; |
a376ffea | 212 | extern SR_PRIV struct sr_dev_driver peaktech_4370_driver_info; |
d4bd66a0 | 213 | extern SR_PRIV struct sr_dev_driver pce_pce_dm32_driver_info; |
d5ce233f | 214 | extern SR_PRIV struct sr_dev_driver radioshack_22_168_driver_info; |
3864648b | 215 | extern SR_PRIV struct sr_dev_driver radioshack_22_805_driver_info; |
21829e67 | 216 | extern SR_PRIV struct sr_dev_driver radioshack_22_812_driver_info; |
b38e08fb | 217 | extern SR_PRIV struct sr_dev_driver tecpel_dmm_8061_ser_driver_info; |
5f2a4aff | 218 | extern SR_PRIV struct sr_dev_driver voltcraft_m3650d_driver_info; |
2b83d7fe | 219 | extern SR_PRIV struct sr_dev_driver voltcraft_m4650cr_driver_info; |
40830061 | 220 | extern SR_PRIV struct sr_dev_driver voltcraft_vc820_ser_driver_info; |
6045b91a | 221 | extern SR_PRIV struct sr_dev_driver voltcraft_vc830_ser_driver_info; |
54d11221 | 222 | extern SR_PRIV struct sr_dev_driver voltcraft_vc840_ser_driver_info; |
a7a163a7 FK |
223 | extern SR_PRIV struct sr_dev_driver uni_t_ut60a_ser_driver_info; |
224 | extern SR_PRIV struct sr_dev_driver uni_t_ut60e_ser_driver_info; | |
4104ef81 | 225 | extern SR_PRIV struct sr_dev_driver uni_t_ut60g_ser_driver_info; |
7cb69b18 | 226 | extern SR_PRIV struct sr_dev_driver uni_t_ut61b_ser_driver_info; |
5f985df2 | 227 | extern SR_PRIV struct sr_dev_driver uni_t_ut61c_ser_driver_info; |
ae3a59de | 228 | extern SR_PRIV struct sr_dev_driver uni_t_ut61d_ser_driver_info; |
986fde75 | 229 | extern SR_PRIV struct sr_dev_driver uni_t_ut61e_ser_driver_info; |
df6b0f99 | 230 | extern SR_PRIV struct sr_dev_driver iso_tech_idm103n_driver_info; |
2710cb53 | 231 | extern SR_PRIV struct sr_dev_driver tenma_72_7745_ser_driver_info; |
d9e79c51 | 232 | extern SR_PRIV struct sr_dev_driver tenma_72_7750_ser_driver_info; |
7dc55d93 | 233 | #endif |
79081ec8 | 234 | #ifdef HAVE_HW_UNI_T_DMM |
b6bad47c | 235 | extern SR_PRIV struct sr_dev_driver tecpel_dmm_8061_driver_info; |
a7a163a7 FK |
236 | extern SR_PRIV struct sr_dev_driver uni_t_ut60a_driver_info; |
237 | extern SR_PRIV struct sr_dev_driver uni_t_ut60e_driver_info; | |
4104ef81 | 238 | extern SR_PRIV struct sr_dev_driver uni_t_ut60g_driver_info; |
7cb69b18 | 239 | extern SR_PRIV struct sr_dev_driver uni_t_ut61b_driver_info; |
5f985df2 | 240 | extern SR_PRIV struct sr_dev_driver uni_t_ut61c_driver_info; |
fdbcb86d | 241 | extern SR_PRIV struct sr_dev_driver uni_t_ut61d_driver_info; |
bbef5e32 | 242 | extern SR_PRIV struct sr_dev_driver uni_t_ut61e_driver_info; |
fdbcb86d | 243 | extern SR_PRIV struct sr_dev_driver voltcraft_vc820_driver_info; |
c1345749 | 244 | extern SR_PRIV struct sr_dev_driver voltcraft_vc830_driver_info; |
695d0e1e | 245 | extern SR_PRIV struct sr_dev_driver voltcraft_vc840_driver_info; |
5e1f7c89 | 246 | extern SR_PRIV struct sr_dev_driver tenma_72_7745_driver_info; |
d9e79c51 | 247 | extern SR_PRIV struct sr_dev_driver tenma_72_7750_driver_info; |
79081ec8 | 248 | #endif |
b4bd7088 | 249 | /** @endcond */ |
6ed4f044 | 250 | |
c09f0b57 | 251 | static struct sr_dev_driver *drivers_list[] = { |
5e7a8e57 AJ |
252 | #ifdef HAVE_HW_APPA_55II |
253 | &appa_55ii_driver_info, | |
254 | #endif | |
20cbc785 | 255 | #ifdef HAVE_HW_BRYMEN_DMM |
c5d6f5cc | 256 | &brymen_bm857_driver_info, |
20cbc785 | 257 | #endif |
8fa9368e BV |
258 | #ifdef HAVE_HW_CEM_DT_885X |
259 | &cem_dt_885x_driver_info, | |
260 | #endif | |
4433145f | 261 | #ifdef HAVE_HW_CENTER_3XX |
4a8bbed7 UH |
262 | ¢er_309_driver_info, |
263 | &voltcraft_k204_driver_info, | |
4433145f | 264 | #endif |
4d729ddc BV |
265 | #ifdef HAVE_HW_COLEAD_SLM |
266 | &colead_slm_driver_info, | |
267 | #endif | |
9e165e74 | 268 | #ifdef HAVE_HW_DEMO |
c09f0b57 | 269 | &demo_driver_info, |
a61b0e6a | 270 | #endif |
7b4edcb6 MH |
271 | #ifdef HAVE_HW_GMC_MH_1X_2X |
272 | &gmc_mh_1x_2x_rs232_driver_info, | |
273 | #endif | |
06a3e78a DJ |
274 | #ifdef HAVE_HW_HAMEG_HMO |
275 | &hameg_hmo_driver_info, | |
276 | #endif | |
16e76bae MS |
277 | #ifdef HAVE_HW_IKALOGIC_SCANALOGIC2 |
278 | &ikalogic_scanalogic2_driver_info, | |
279 | #endif | |
fdf4a1f5 UH |
280 | #ifdef HAVE_HW_IKALOGIC_SCANAPLUS |
281 | &ikalogic_scanaplus_driver_info, | |
e84e0096 | 282 | #endif |
ed759a08 BV |
283 | #ifdef HAVE_HW_KECHENG_KC_330B |
284 | &kecheng_kc_330b_driver_info, | |
fdf4a1f5 | 285 | #endif |
46697e38 BV |
286 | #ifdef HAVE_HW_LASCAR_EL_USB |
287 | &lascar_el_usb_driver_info, | |
288 | #endif | |
7ec5b549 | 289 | #ifdef HAVE_HW_MIC_985XX |
6f3e5335 | 290 | &mic_98581_driver_info, |
0cd8e231 | 291 | &mic_98583_driver_info, |
7ec5b549 | 292 | #endif |
bfd48770 MH |
293 | #ifdef HAVE_HW_NORMA_DMM |
294 | &norma_dmm_driver_info, | |
295 | #endif | |
9e165e74 | 296 | #ifdef HAVE_HW_OLS |
c09f0b57 | 297 | &ols_driver_info, |
960a75e4 | 298 | #endif |
3086efdd ML |
299 | #ifdef HAVE_HW_RIGOL_DS |
300 | &rigol_ds_driver_info, | |
f4816ac6 | 301 | #endif |
c463dcf0 MC |
302 | #ifdef HAVE_HW_SALEAE_LOGIC16 |
303 | &saleae_logic16_driver_info, | |
304 | #endif | |
8e796cb4 AJ |
305 | #ifdef HAVE_HW_TELEINFO |
306 | &teleinfo_driver_info, | |
307 | #endif | |
aa2af324 UH |
308 | #ifdef HAVE_HW_TONDAJ_SL_814 |
309 | &tondaj_sl_814_driver_info, | |
310 | #endif | |
3877dde4 BV |
311 | #ifdef HAVE_HW_UNI_T_UT32X |
312 | &uni_t_ut32x_driver_info, | |
313 | #endif | |
ac3898d2 BV |
314 | #ifdef HAVE_HW_VICTOR_DMM |
315 | &victor_dmm_driver_info, | |
316 | #endif | |
9e165e74 | 317 | #ifdef HAVE_HW_ZEROPLUS_LOGIC_CUBE |
c09f0b57 | 318 | &zeroplus_logic_cube_driver_info, |
960a75e4 | 319 | #endif |
9e165e74 | 320 | #ifdef HAVE_HW_ASIX_SIGMA |
c09f0b57 | 321 | &asix_sigma_driver_info, |
5b907f9b | 322 | #endif |
9e165e74 | 323 | #ifdef HAVE_HW_CHRONOVU_LA8 |
c09f0b57 | 324 | &chronovu_la8_driver_info, |
f4314d7e | 325 | #endif |
9e165e74 | 326 | #ifdef HAVE_HW_LINK_MSO19 |
7ab89f48 UH |
327 | &link_mso19_driver_info, |
328 | #endif | |
0254651d | 329 | #ifdef HAVE_HW_ALSA |
c09f0b57 | 330 | &alsa_driver_info, |
f302a082 | 331 | #endif |
9e165e74 | 332 | #ifdef HAVE_HW_FX2LAFW |
c09f0b57 | 333 | &fx2lafw_driver_info, |
3b533202 BV |
334 | #endif |
335 | #ifdef HAVE_HW_HANTEK_DSO | |
62bb8840 | 336 | &hantek_dso_driver_info, |
6ed4f044 | 337 | #endif |
e93cdf42 BV |
338 | #ifdef HAVE_HW_AGILENT_DMM |
339 | &agdmm_driver_info, | |
e7edd64f BV |
340 | #endif |
341 | #ifdef HAVE_HW_FLUKE_DMM | |
342 | &flukedmm_driver_info, | |
d375b3c3 | 343 | #endif |
21a7f269 | 344 | #ifdef HAVE_HW_SERIAL_DMM |
825da8b2 | 345 | &bbcgm_m2110_driver_info, |
f086b830 | 346 | &digitek_dt4000zc_driver_info, |
729b01f9 | 347 | &tekpower_tp4000zc_driver_info, |
ce3777ad | 348 | &metex_me31_driver_info, |
f0ac4929 | 349 | &peaktech_3410_driver_info, |
5887c9cc | 350 | &mastech_mas345_driver_info, |
6dca2f16 | 351 | &va_va18b_driver_info, |
d327972b | 352 | &va_va40b_driver_info, |
a53da082 | 353 | &metex_m3640d_driver_info, |
88f544f2 | 354 | &metex_m4650cr_driver_info, |
a376ffea | 355 | &peaktech_4370_driver_info, |
d4bd66a0 | 356 | &pce_pce_dm32_driver_info, |
d5ce233f | 357 | &radioshack_22_168_driver_info, |
3864648b | 358 | &radioshack_22_805_driver_info, |
21829e67 | 359 | &radioshack_22_812_driver_info, |
b38e08fb | 360 | &tecpel_dmm_8061_ser_driver_info, |
5f2a4aff | 361 | &voltcraft_m3650d_driver_info, |
2b83d7fe | 362 | &voltcraft_m4650cr_driver_info, |
40830061 | 363 | &voltcraft_vc820_ser_driver_info, |
6045b91a | 364 | &voltcraft_vc830_ser_driver_info, |
54d11221 | 365 | &voltcraft_vc840_ser_driver_info, |
a7a163a7 FK |
366 | &uni_t_ut60a_ser_driver_info, |
367 | &uni_t_ut60e_ser_driver_info, | |
4104ef81 | 368 | &uni_t_ut60g_ser_driver_info, |
7cb69b18 | 369 | &uni_t_ut61b_ser_driver_info, |
5f985df2 | 370 | &uni_t_ut61c_ser_driver_info, |
ae3a59de | 371 | &uni_t_ut61d_ser_driver_info, |
986fde75 | 372 | &uni_t_ut61e_ser_driver_info, |
df6b0f99 | 373 | &iso_tech_idm103n_driver_info, |
d9e79c51 UH |
374 | &tenma_72_7745_ser_driver_info, |
375 | &tenma_72_7750_ser_driver_info, | |
79081ec8 UH |
376 | #endif |
377 | #ifdef HAVE_HW_UNI_T_DMM | |
b6bad47c | 378 | &tecpel_dmm_8061_driver_info, |
a7a163a7 FK |
379 | &uni_t_ut60a_driver_info, |
380 | &uni_t_ut60e_driver_info, | |
4104ef81 | 381 | &uni_t_ut60g_driver_info, |
7cb69b18 | 382 | &uni_t_ut61b_driver_info, |
5f985df2 | 383 | &uni_t_ut61c_driver_info, |
fdbcb86d | 384 | &uni_t_ut61d_driver_info, |
bbef5e32 | 385 | &uni_t_ut61e_driver_info, |
fdbcb86d | 386 | &voltcraft_vc820_driver_info, |
c1345749 | 387 | &voltcraft_vc830_driver_info, |
695d0e1e | 388 | &voltcraft_vc840_driver_info, |
5e1f7c89 | 389 | &tenma_72_7745_driver_info, |
d9e79c51 | 390 | &tenma_72_7750_driver_info, |
eb1f1eb4 | 391 | #endif |
050e9219 UH |
392 | NULL, |
393 | }; | |
a1bb33af | 394 | |
a1645fcd | 395 | /** |
cfe064d8 | 396 | * Return the list of supported hardware drivers. |
a1645fcd | 397 | * |
c09f0b57 | 398 | * @return Pointer to the NULL-terminated list of hardware driver pointers. |
a1645fcd | 399 | */ |
cfe064d8 | 400 | SR_API struct sr_dev_driver **sr_driver_list(void) |
a1bb33af | 401 | { |
80bf0426 | 402 | |
c09f0b57 | 403 | return drivers_list; |
a1bb33af UH |
404 | } |
405 | ||
a1645fcd | 406 | /** |
c09f0b57 | 407 | * Initialize a hardware driver. |
a1645fcd | 408 | * |
c0eea11c UH |
409 | * This usually involves memory allocations and variable initializations |
410 | * within the driver, but _not_ scanning for attached devices. | |
411 | * The API call sr_driver_scan() is used for that. | |
412 | * | |
44fc870c | 413 | * @param ctx A libsigrok context object allocated by a previous call to |
c0eea11c UH |
414 | * sr_init(). Must not be NULL. |
415 | * @param driver The driver to initialize. This must be a pointer to one of | |
416 | * the entries returned by sr_driver_list(). Must not be NULL. | |
a1645fcd | 417 | * |
c0eea11c UH |
418 | * @return SR_OK upon success, SR_ERR_ARG upon invalid parameters, |
419 | * SR_ERR_BUG upon internal errors, or another negative error code | |
420 | * upon other errors. | |
a1645fcd | 421 | */ |
44fc870c | 422 | SR_API int sr_driver_init(struct sr_context *ctx, struct sr_dev_driver *driver) |
8722c31e | 423 | { |
c0eea11c UH |
424 | int ret; |
425 | ||
426 | if (!ctx) { | |
427 | sr_err("Invalid libsigrok context, can't initialize."); | |
428 | return SR_ERR_ARG; | |
429 | } | |
430 | ||
431 | if (!driver) { | |
432 | sr_err("Invalid driver, can't initialize."); | |
433 | return SR_ERR_ARG; | |
434 | } | |
8722c31e | 435 | |
c0eea11c UH |
436 | sr_spew("Initializing driver '%s'.", driver->name); |
437 | if ((ret = driver->init(ctx)) < 0) | |
438 | sr_err("Failed to initialize the driver: %d.", ret); | |
80bf0426 | 439 | |
c0eea11c | 440 | return ret; |
80bf0426 BV |
441 | } |
442 | ||
443 | /** | |
444 | * Tell a hardware driver to scan for devices. | |
445 | * | |
a5f2e707 BV |
446 | * In addition to the detection, the devices that are found are also |
447 | * initialized automatically. On some devices, this involves a firmware upload, | |
448 | * or other such measures. | |
449 | * | |
450 | * The order in which the system is scanned for devices is not specified. The | |
451 | * caller should not assume or rely on any specific order. | |
452 | * | |
4b97c74e UH |
453 | * Before calling sr_driver_scan(), the user must have previously initialized |
454 | * the driver by calling sr_driver_init(). | |
80bf0426 | 455 | * |
4b97c74e UH |
456 | * @param driver The driver that should scan. This must be a pointer to one of |
457 | * the entries returned by sr_driver_list(). Must not be NULL. | |
458 | * @param options A list of 'struct sr_hwopt' options to pass to the driver's | |
459 | * scanner. Can be NULL/empty. | |
460 | * | |
461 | * @return A GSList * of 'struct sr_dev_inst', or NULL if no devices were | |
462 | * found (or errors were encountered). This list must be freed by the | |
463 | * caller using g_slist_free(), but without freeing the data pointed | |
464 | * to in the list. | |
80bf0426 BV |
465 | */ |
466 | SR_API GSList *sr_driver_scan(struct sr_dev_driver *driver, GSList *options) | |
467 | { | |
4b97c74e UH |
468 | GSList *l; |
469 | ||
470 | if (!driver) { | |
471 | sr_err("Invalid driver, can't scan for devices."); | |
472 | return NULL; | |
473 | } | |
474 | ||
475 | if (!driver->priv) { | |
476 | sr_err("Driver not initialized, can't scan for devices."); | |
477 | return NULL; | |
478 | } | |
479 | ||
480 | l = driver->scan(options); | |
80bf0426 | 481 | |
4b97c74e UH |
482 | sr_spew("Scan of '%s' found %d devices.", driver->name, |
483 | g_slist_length(l)); | |
80bf0426 | 484 | |
4b97c74e | 485 | return l; |
8722c31e BV |
486 | } |
487 | ||
b4bd7088 | 488 | /** @private */ |
93a04e3b | 489 | SR_PRIV void sr_hw_cleanup_all(void) |
8722c31e | 490 | { |
050e9219 | 491 | int i; |
c09f0b57 | 492 | struct sr_dev_driver **drivers; |
8722c31e | 493 | |
cfe064d8 | 494 | drivers = sr_driver_list(); |
c09f0b57 UH |
495 | for (i = 0; drivers[i]; i++) { |
496 | if (drivers[i]->cleanup) | |
497 | drivers[i]->cleanup(); | |
8722c31e | 498 | } |
8722c31e BV |
499 | } |
500 | ||
72a08bcc BV |
501 | /** A floating reference can be passed in for data. |
502 | * @private */ | |
bc1c2f00 | 503 | SR_PRIV struct sr_config *sr_config_new(int key, GVariant *data) |
4c0e310c BV |
504 | { |
505 | struct sr_config *src; | |
506 | ||
507 | if (!(src = g_try_malloc(sizeof(struct sr_config)))) | |
508 | return NULL; | |
509 | src->key = key; | |
bc1c2f00 | 510 | src->data = g_variant_ref_sink(data); |
4c0e310c BV |
511 | |
512 | return src; | |
513 | } | |
514 | ||
72a08bcc | 515 | /** @private */ |
722db131 BV |
516 | SR_PRIV void sr_config_free(struct sr_config *src) |
517 | { | |
518 | ||
519 | if (!src || !src->data) { | |
520 | sr_err("%s: invalid data!", __func__); | |
521 | return; | |
522 | } | |
523 | ||
524 | g_variant_unref(src->data); | |
525 | g_free(src); | |
526 | ||
527 | } | |
528 | ||
df123801 BV |
529 | /** |
530 | * Returns information about the given driver or device instance. | |
531 | * | |
532 | * @param driver The sr_dev_driver struct to query. | |
57ecdbd7 BV |
533 | * @param sdi (optional) If the key is specific to a device, this must |
534 | * contain a pointer to the struct sr_dev_inst to be checked. | |
535 | * Otherwise it must be NULL. | |
536 | * @param probe_group The probe group on the device for which to list the | |
537 | * values, or NULL. | |
cbadb856 | 538 | * @param key The configuration key (SR_CONF_*). |
bc1c2f00 BV |
539 | * @param data Pointer to a GVariant where the value will be stored. Must |
540 | * not be NULL. The caller is given ownership of the GVariant | |
541 | * and must thus decrease the refcount after use. However if | |
542 | * this function returns an error code, the field should be | |
543 | * considered unused, and should not be unreferenced. | |
df123801 BV |
544 | * |
545 | * @return SR_OK upon success or SR_ERR in case of error. Note SR_ERR_ARG | |
cbadb856 | 546 | * may be returned by the driver indicating it doesn't know that key, |
df123801 BV |
547 | * but this is not to be flagged as an error by the caller; merely |
548 | * as an indication that it's not applicable. | |
549 | */ | |
8f996b89 ML |
550 | SR_API int sr_config_get(const struct sr_dev_driver *driver, |
551 | const struct sr_dev_inst *sdi, | |
552 | const struct sr_probe_group *probe_group, | |
553 | int key, GVariant **data) | |
df123801 BV |
554 | { |
555 | int ret; | |
556 | ||
cbadb856 | 557 | if (!driver || !data) |
df123801 BV |
558 | return SR_ERR; |
559 | ||
6cefe516 BV |
560 | if (!driver->config_get) |
561 | return SR_ERR_ARG; | |
562 | ||
8f996b89 | 563 | if ((ret = driver->config_get(key, data, sdi, probe_group)) == SR_OK) { |
bc1c2f00 BV |
564 | /* Got a floating reference from the driver. Sink it here, |
565 | * caller will need to unref when done with it. */ | |
566 | g_variant_ref_sink(*data); | |
567 | } | |
df123801 BV |
568 | |
569 | return ret; | |
570 | } | |
571 | ||
cbadb856 BV |
572 | /** |
573 | * Set a configuration key in a device instance. | |
574 | * | |
575 | * @param sdi The device instance. | |
57ecdbd7 BV |
576 | * @param probe_group The probe group on the device for which to list the |
577 | * values, or NULL. | |
cbadb856 | 578 | * @param key The configuration key (SR_CONF_*). |
bc1c2f00 BV |
579 | * @param data The new value for the key, as a GVariant with GVariantType |
580 | * appropriate to that key. A floating reference can be passed | |
581 | * in; its refcount will be sunk and unreferenced after use. | |
cbadb856 BV |
582 | * |
583 | * @return SR_OK upon success or SR_ERR in case of error. Note SR_ERR_ARG | |
584 | * may be returned by the driver indicating it doesn't know that key, | |
585 | * but this is not to be flagged as an error by the caller; merely | |
586 | * as an indication that it's not applicable. | |
587 | */ | |
8f996b89 ML |
588 | SR_API int sr_config_set(const struct sr_dev_inst *sdi, |
589 | const struct sr_probe_group *probe_group, | |
590 | int key, GVariant *data) | |
cbadb856 BV |
591 | { |
592 | int ret; | |
593 | ||
bc1c2f00 | 594 | g_variant_ref_sink(data); |
cbadb856 | 595 | |
bc1c2f00 BV |
596 | if (!sdi || !sdi->driver || !data) |
597 | ret = SR_ERR; | |
598 | else if (!sdi->driver->config_set) | |
599 | ret = SR_ERR_ARG; | |
600 | else | |
8f996b89 | 601 | ret = sdi->driver->config_set(key, data, sdi, probe_group); |
cbadb856 | 602 | |
bc1c2f00 | 603 | g_variant_unref(data); |
cbadb856 BV |
604 | |
605 | return ret; | |
606 | } | |
607 | ||
608 | /** | |
609 | * List all possible values for a configuration key. | |
610 | * | |
611 | * @param driver The sr_dev_driver struct to query. | |
57ecdbd7 BV |
612 | * @param sdi (optional) If the key is specific to a device, this must |
613 | * contain a pointer to the struct sr_dev_inst to be checked. | |
614 | * @param probe_group The probe group on the device for which to list the | |
615 | * values, or NULL. | |
cbadb856 | 616 | * @param key The configuration key (SR_CONF_*). |
bc1c2f00 BV |
617 | * @param data A pointer to a GVariant where the list will be stored. The |
618 | * caller is given ownership of the GVariant and must thus | |
619 | * unref the GVariant after use. However if this function | |
620 | * returns an error code, the field should be considered | |
621 | * unused, and should not be unreferenced. | |
cbadb856 BV |
622 | * |
623 | * @return SR_OK upon success or SR_ERR in case of error. Note SR_ERR_ARG | |
624 | * may be returned by the driver indicating it doesn't know that key, | |
625 | * but this is not to be flagged as an error by the caller; merely | |
626 | * as an indication that it's not applicable. | |
627 | */ | |
8f996b89 ML |
628 | SR_API int sr_config_list(const struct sr_dev_driver *driver, |
629 | const struct sr_dev_inst *sdi, | |
630 | const struct sr_probe_group *probe_group, | |
631 | int key, GVariant **data) | |
c5fb502f BV |
632 | { |
633 | int ret; | |
634 | ||
6cefe516 | 635 | if (!driver || !data) |
bc1c2f00 | 636 | ret = SR_ERR; |
d8284802 | 637 | else if (!driver->config_list) |
6cefe516 | 638 | ret = SR_ERR_ARG; |
8f996b89 | 639 | else if ((ret = driver->config_list(key, data, sdi, probe_group)) == SR_OK) |
bc1c2f00 | 640 | g_variant_ref_sink(*data); |
c5fb502f BV |
641 | |
642 | return ret; | |
643 | } | |
644 | ||
8bfdc8c4 | 645 | /** |
cbadb856 | 646 | * Get information about a configuration key. |
a1645fcd | 647 | * |
ca0938c5 | 648 | * @param key The configuration key. |
15cb43d6 | 649 | * |
c89c1c9c | 650 | * @return A pointer to a struct sr_config_info, or NULL if the key |
15cb43d6 BV |
651 | * was not found. |
652 | */ | |
c89c1c9c | 653 | SR_API const struct sr_config_info *sr_config_info_get(int key) |
15cb43d6 BV |
654 | { |
655 | int i; | |
656 | ||
c89c1c9c BV |
657 | for (i = 0; sr_config_info_data[i].key; i++) { |
658 | if (sr_config_info_data[i].key == key) | |
659 | return &sr_config_info_data[i]; | |
15cb43d6 BV |
660 | } |
661 | ||
662 | return NULL; | |
663 | } | |
664 | ||
665 | /** | |
cbadb856 | 666 | * Get information about an configuration key, by name. |
15cb43d6 | 667 | * |
cbadb856 | 668 | * @param optname The configuration key. |
a1645fcd | 669 | * |
c89c1c9c | 670 | * @return A pointer to a struct sr_config_info, or NULL if the key |
15cb43d6 | 671 | * was not found. |
a1645fcd | 672 | */ |
c89c1c9c | 673 | SR_API const struct sr_config_info *sr_config_info_name_get(const char *optname) |
a1bb33af | 674 | { |
a1bb33af UH |
675 | int i; |
676 | ||
c89c1c9c BV |
677 | for (i = 0; sr_config_info_data[i].key; i++) { |
678 | if (!strcmp(sr_config_info_data[i].id, optname)) | |
679 | return &sr_config_info_data[i]; | |
a1bb33af UH |
680 | } |
681 | ||
49d0ce50 | 682 | return NULL; |
a1bb33af UH |
683 | } |
684 | ||
69cfcfc8 | 685 | /* Unnecessary level of indirection follows. */ |
544a4582 | 686 | |
b4bd7088 | 687 | /** @private */ |
69cfcfc8 | 688 | SR_PRIV int sr_source_remove(int fd) |
a1bb33af | 689 | { |
69cfcfc8 | 690 | return sr_session_source_remove(fd); |
a1bb33af UH |
691 | } |
692 | ||
b4bd7088 | 693 | /** @private */ |
69cfcfc8 UH |
694 | SR_PRIV int sr_source_add(int fd, int events, int timeout, |
695 | sr_receive_data_callback_t cb, void *cb_data) | |
a1bb33af | 696 | { |
69cfcfc8 | 697 | return sr_session_source_add(fd, events, timeout, cb, cb_data); |
a1bb33af | 698 | } |
7b870c38 UH |
699 | |
700 | /** @} */ |