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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 | |
fa0d6afe BV |
112 | #ifdef HAVE_HW_ATTEN_PPS3XXX |
113 | extern SR_PRIV struct sr_dev_driver atten_pps3xxx_driver_info; | |
114 | #endif | |
20cbc785 | 115 | #ifdef HAVE_HW_BRYMEN_DMM |
c5d6f5cc | 116 | extern SR_PRIV struct sr_dev_driver brymen_bm857_driver_info; |
20cbc785 | 117 | #endif |
8fa9368e BV |
118 | #ifdef HAVE_HW_CEM_DT_885X |
119 | extern SR_PRIV struct sr_dev_driver cem_dt_885x_driver_info; | |
120 | #endif | |
4433145f | 121 | #ifdef HAVE_HW_CENTER_3XX |
4a8bbed7 UH |
122 | extern SR_PRIV struct sr_dev_driver center_309_driver_info; |
123 | extern SR_PRIV struct sr_dev_driver voltcraft_k204_driver_info; | |
4433145f | 124 | #endif |
4d729ddc BV |
125 | #ifdef HAVE_HW_COLEAD_SLM |
126 | extern SR_PRIV struct sr_dev_driver colead_slm_driver_info; | |
127 | #endif | |
9e165e74 | 128 | #ifdef HAVE_HW_DEMO |
c09f0b57 | 129 | extern SR_PRIV struct sr_dev_driver demo_driver_info; |
a61b0e6a | 130 | #endif |
7b4edcb6 MH |
131 | #ifdef HAVE_HW_GMC_MH_1X_2X |
132 | extern SR_PRIV struct sr_dev_driver gmc_mh_1x_2x_rs232_driver_info; | |
133 | #endif | |
06a3e78a DJ |
134 | #ifdef HAVE_HW_HAMEG_HMO |
135 | extern SR_PRIV struct sr_dev_driver hameg_hmo_driver_info; | |
136 | #endif | |
16e76bae MS |
137 | #ifdef HAVE_HW_IKALOGIC_SCANALOGIC2 |
138 | extern SR_PRIV struct sr_dev_driver ikalogic_scanalogic2_driver_info; | |
139 | #endif | |
fdf4a1f5 UH |
140 | #ifdef HAVE_HW_IKALOGIC_SCANAPLUS |
141 | extern SR_PRIV struct sr_dev_driver ikalogic_scanaplus_driver_info; | |
e84e0096 | 142 | #endif |
ed759a08 BV |
143 | #ifdef HAVE_HW_KECHENG_KC_330B |
144 | extern SR_PRIV struct sr_dev_driver kecheng_kc_330b_driver_info; | |
fdf4a1f5 | 145 | #endif |
46697e38 BV |
146 | #ifdef HAVE_HW_LASCAR_EL_USB |
147 | extern SR_PRIV struct sr_dev_driver lascar_el_usb_driver_info; | |
148 | #endif | |
7ec5b549 | 149 | #ifdef HAVE_HW_MIC_985XX |
6f3e5335 | 150 | extern SR_PRIV struct sr_dev_driver mic_98581_driver_info; |
0cd8e231 | 151 | extern SR_PRIV struct sr_dev_driver mic_98583_driver_info; |
7ec5b549 | 152 | #endif |
bfd48770 MH |
153 | #ifdef HAVE_HW_NORMA_DMM |
154 | extern SR_PRIV struct sr_dev_driver norma_dmm_driver_info; | |
155 | #endif | |
9e165e74 | 156 | #ifdef HAVE_HW_OLS |
c09f0b57 | 157 | extern SR_PRIV struct sr_dev_driver ols_driver_info; |
960a75e4 | 158 | #endif |
3086efdd ML |
159 | #ifdef HAVE_HW_RIGOL_DS |
160 | extern SR_PRIV struct sr_dev_driver rigol_ds_driver_info; | |
f4816ac6 | 161 | #endif |
c463dcf0 MC |
162 | #ifdef HAVE_HW_SALEAE_LOGIC16 |
163 | extern SR_PRIV struct sr_dev_driver saleae_logic16_driver_info; | |
164 | #endif | |
8e796cb4 AJ |
165 | #ifdef HAVE_HW_TELEINFO |
166 | extern SR_PRIV struct sr_dev_driver teleinfo_driver_info; | |
167 | #endif | |
aa2af324 UH |
168 | #ifdef HAVE_HW_TONDAJ_SL_814 |
169 | extern SR_PRIV struct sr_dev_driver tondaj_sl_814_driver_info; | |
170 | #endif | |
3877dde4 BV |
171 | #ifdef HAVE_HW_UNI_T_UT32X |
172 | extern SR_PRIV struct sr_dev_driver uni_t_ut32x_driver_info; | |
173 | #endif | |
ac3898d2 BV |
174 | #ifdef HAVE_HW_VICTOR_DMM |
175 | extern SR_PRIV struct sr_dev_driver victor_dmm_driver_info; | |
176 | #endif | |
9e165e74 | 177 | #ifdef HAVE_HW_ZEROPLUS_LOGIC_CUBE |
c09f0b57 | 178 | extern SR_PRIV struct sr_dev_driver zeroplus_logic_cube_driver_info; |
960a75e4 | 179 | #endif |
9e165e74 | 180 | #ifdef HAVE_HW_ASIX_SIGMA |
c09f0b57 | 181 | extern SR_PRIV struct sr_dev_driver asix_sigma_driver_info; |
5b907f9b | 182 | #endif |
9e165e74 | 183 | #ifdef HAVE_HW_CHRONOVU_LA8 |
c09f0b57 | 184 | extern SR_PRIV struct sr_dev_driver chronovu_la8_driver_info; |
f4314d7e | 185 | #endif |
9e165e74 | 186 | #ifdef HAVE_HW_LINK_MSO19 |
7ab89f48 UH |
187 | extern SR_PRIV struct sr_dev_driver link_mso19_driver_info; |
188 | #endif | |
0254651d | 189 | #ifdef HAVE_HW_ALSA |
c09f0b57 | 190 | extern SR_PRIV struct sr_dev_driver alsa_driver_info; |
6ed4f044 | 191 | #endif |
9e165e74 | 192 | #ifdef HAVE_HW_FX2LAFW |
c09f0b57 | 193 | extern SR_PRIV struct sr_dev_driver fx2lafw_driver_info; |
f302a082 | 194 | #endif |
3b533202 | 195 | #ifdef HAVE_HW_HANTEK_DSO |
62bb8840 | 196 | extern SR_PRIV struct sr_dev_driver hantek_dso_driver_info; |
3b533202 | 197 | #endif |
e93cdf42 BV |
198 | #ifdef HAVE_HW_AGILENT_DMM |
199 | extern SR_PRIV struct sr_dev_driver agdmm_driver_info; | |
200 | #endif | |
e7edd64f BV |
201 | #ifdef HAVE_HW_FLUKE_DMM |
202 | extern SR_PRIV struct sr_dev_driver flukedmm_driver_info; | |
203 | #endif | |
21a7f269 | 204 | #ifdef HAVE_HW_SERIAL_DMM |
825da8b2 | 205 | extern SR_PRIV struct sr_dev_driver bbcgm_m2110_driver_info; |
f086b830 | 206 | extern SR_PRIV struct sr_dev_driver digitek_dt4000zc_driver_info; |
729b01f9 | 207 | extern SR_PRIV struct sr_dev_driver tekpower_tp4000zc_driver_info; |
ce3777ad | 208 | extern SR_PRIV struct sr_dev_driver metex_me31_driver_info; |
f0ac4929 | 209 | extern SR_PRIV struct sr_dev_driver peaktech_3410_driver_info; |
5887c9cc | 210 | extern SR_PRIV struct sr_dev_driver mastech_mas345_driver_info; |
6dca2f16 | 211 | extern SR_PRIV struct sr_dev_driver va_va18b_driver_info; |
d327972b | 212 | extern SR_PRIV struct sr_dev_driver va_va40b_driver_info; |
a53da082 | 213 | extern SR_PRIV struct sr_dev_driver metex_m3640d_driver_info; |
88f544f2 | 214 | extern SR_PRIV struct sr_dev_driver metex_m4650cr_driver_info; |
a376ffea | 215 | extern SR_PRIV struct sr_dev_driver peaktech_4370_driver_info; |
d4bd66a0 | 216 | extern SR_PRIV struct sr_dev_driver pce_pce_dm32_driver_info; |
d5ce233f | 217 | extern SR_PRIV struct sr_dev_driver radioshack_22_168_driver_info; |
3864648b | 218 | extern SR_PRIV struct sr_dev_driver radioshack_22_805_driver_info; |
21829e67 | 219 | extern SR_PRIV struct sr_dev_driver radioshack_22_812_driver_info; |
b38e08fb | 220 | extern SR_PRIV struct sr_dev_driver tecpel_dmm_8061_ser_driver_info; |
5f2a4aff | 221 | extern SR_PRIV struct sr_dev_driver voltcraft_m3650d_driver_info; |
2b83d7fe | 222 | extern SR_PRIV struct sr_dev_driver voltcraft_m4650cr_driver_info; |
40830061 | 223 | extern SR_PRIV struct sr_dev_driver voltcraft_vc820_ser_driver_info; |
6045b91a | 224 | extern SR_PRIV struct sr_dev_driver voltcraft_vc830_ser_driver_info; |
54d11221 | 225 | extern SR_PRIV struct sr_dev_driver voltcraft_vc840_ser_driver_info; |
a7a163a7 FK |
226 | extern SR_PRIV struct sr_dev_driver uni_t_ut60a_ser_driver_info; |
227 | extern SR_PRIV struct sr_dev_driver uni_t_ut60e_ser_driver_info; | |
4104ef81 | 228 | extern SR_PRIV struct sr_dev_driver uni_t_ut60g_ser_driver_info; |
7cb69b18 | 229 | extern SR_PRIV struct sr_dev_driver uni_t_ut61b_ser_driver_info; |
5f985df2 | 230 | extern SR_PRIV struct sr_dev_driver uni_t_ut61c_ser_driver_info; |
ae3a59de | 231 | extern SR_PRIV struct sr_dev_driver uni_t_ut61d_ser_driver_info; |
986fde75 | 232 | extern SR_PRIV struct sr_dev_driver uni_t_ut61e_ser_driver_info; |
df6b0f99 | 233 | extern SR_PRIV struct sr_dev_driver iso_tech_idm103n_driver_info; |
2710cb53 | 234 | extern SR_PRIV struct sr_dev_driver tenma_72_7745_ser_driver_info; |
d9e79c51 | 235 | extern SR_PRIV struct sr_dev_driver tenma_72_7750_ser_driver_info; |
7dc55d93 | 236 | #endif |
79081ec8 | 237 | #ifdef HAVE_HW_UNI_T_DMM |
b6bad47c | 238 | extern SR_PRIV struct sr_dev_driver tecpel_dmm_8061_driver_info; |
a7a163a7 FK |
239 | extern SR_PRIV struct sr_dev_driver uni_t_ut60a_driver_info; |
240 | extern SR_PRIV struct sr_dev_driver uni_t_ut60e_driver_info; | |
4104ef81 | 241 | extern SR_PRIV struct sr_dev_driver uni_t_ut60g_driver_info; |
7cb69b18 | 242 | extern SR_PRIV struct sr_dev_driver uni_t_ut61b_driver_info; |
5f985df2 | 243 | extern SR_PRIV struct sr_dev_driver uni_t_ut61c_driver_info; |
fdbcb86d | 244 | extern SR_PRIV struct sr_dev_driver uni_t_ut61d_driver_info; |
bbef5e32 | 245 | extern SR_PRIV struct sr_dev_driver uni_t_ut61e_driver_info; |
fdbcb86d | 246 | extern SR_PRIV struct sr_dev_driver voltcraft_vc820_driver_info; |
c1345749 | 247 | extern SR_PRIV struct sr_dev_driver voltcraft_vc830_driver_info; |
695d0e1e | 248 | extern SR_PRIV struct sr_dev_driver voltcraft_vc840_driver_info; |
5e1f7c89 | 249 | extern SR_PRIV struct sr_dev_driver tenma_72_7745_driver_info; |
d9e79c51 | 250 | extern SR_PRIV struct sr_dev_driver tenma_72_7750_driver_info; |
79081ec8 | 251 | #endif |
b4bd7088 | 252 | /** @endcond */ |
6ed4f044 | 253 | |
c09f0b57 | 254 | static struct sr_dev_driver *drivers_list[] = { |
5e7a8e57 AJ |
255 | #ifdef HAVE_HW_APPA_55II |
256 | &appa_55ii_driver_info, | |
257 | #endif | |
fa0d6afe BV |
258 | #ifdef HAVE_HW_ATTEN_PPS3XXX |
259 | &atten_pps3xxx_driver_info, | |
260 | #endif | |
20cbc785 | 261 | #ifdef HAVE_HW_BRYMEN_DMM |
c5d6f5cc | 262 | &brymen_bm857_driver_info, |
20cbc785 | 263 | #endif |
8fa9368e BV |
264 | #ifdef HAVE_HW_CEM_DT_885X |
265 | &cem_dt_885x_driver_info, | |
266 | #endif | |
4433145f | 267 | #ifdef HAVE_HW_CENTER_3XX |
4a8bbed7 UH |
268 | ¢er_309_driver_info, |
269 | &voltcraft_k204_driver_info, | |
4433145f | 270 | #endif |
4d729ddc BV |
271 | #ifdef HAVE_HW_COLEAD_SLM |
272 | &colead_slm_driver_info, | |
273 | #endif | |
9e165e74 | 274 | #ifdef HAVE_HW_DEMO |
c09f0b57 | 275 | &demo_driver_info, |
a61b0e6a | 276 | #endif |
7b4edcb6 MH |
277 | #ifdef HAVE_HW_GMC_MH_1X_2X |
278 | &gmc_mh_1x_2x_rs232_driver_info, | |
279 | #endif | |
06a3e78a DJ |
280 | #ifdef HAVE_HW_HAMEG_HMO |
281 | &hameg_hmo_driver_info, | |
282 | #endif | |
16e76bae MS |
283 | #ifdef HAVE_HW_IKALOGIC_SCANALOGIC2 |
284 | &ikalogic_scanalogic2_driver_info, | |
285 | #endif | |
fdf4a1f5 UH |
286 | #ifdef HAVE_HW_IKALOGIC_SCANAPLUS |
287 | &ikalogic_scanaplus_driver_info, | |
e84e0096 | 288 | #endif |
ed759a08 BV |
289 | #ifdef HAVE_HW_KECHENG_KC_330B |
290 | &kecheng_kc_330b_driver_info, | |
fdf4a1f5 | 291 | #endif |
46697e38 BV |
292 | #ifdef HAVE_HW_LASCAR_EL_USB |
293 | &lascar_el_usb_driver_info, | |
294 | #endif | |
7ec5b549 | 295 | #ifdef HAVE_HW_MIC_985XX |
6f3e5335 | 296 | &mic_98581_driver_info, |
0cd8e231 | 297 | &mic_98583_driver_info, |
7ec5b549 | 298 | #endif |
bfd48770 MH |
299 | #ifdef HAVE_HW_NORMA_DMM |
300 | &norma_dmm_driver_info, | |
301 | #endif | |
9e165e74 | 302 | #ifdef HAVE_HW_OLS |
c09f0b57 | 303 | &ols_driver_info, |
960a75e4 | 304 | #endif |
3086efdd ML |
305 | #ifdef HAVE_HW_RIGOL_DS |
306 | &rigol_ds_driver_info, | |
f4816ac6 | 307 | #endif |
c463dcf0 MC |
308 | #ifdef HAVE_HW_SALEAE_LOGIC16 |
309 | &saleae_logic16_driver_info, | |
310 | #endif | |
8e796cb4 AJ |
311 | #ifdef HAVE_HW_TELEINFO |
312 | &teleinfo_driver_info, | |
313 | #endif | |
aa2af324 UH |
314 | #ifdef HAVE_HW_TONDAJ_SL_814 |
315 | &tondaj_sl_814_driver_info, | |
316 | #endif | |
3877dde4 BV |
317 | #ifdef HAVE_HW_UNI_T_UT32X |
318 | &uni_t_ut32x_driver_info, | |
319 | #endif | |
ac3898d2 BV |
320 | #ifdef HAVE_HW_VICTOR_DMM |
321 | &victor_dmm_driver_info, | |
322 | #endif | |
9e165e74 | 323 | #ifdef HAVE_HW_ZEROPLUS_LOGIC_CUBE |
c09f0b57 | 324 | &zeroplus_logic_cube_driver_info, |
960a75e4 | 325 | #endif |
9e165e74 | 326 | #ifdef HAVE_HW_ASIX_SIGMA |
c09f0b57 | 327 | &asix_sigma_driver_info, |
5b907f9b | 328 | #endif |
9e165e74 | 329 | #ifdef HAVE_HW_CHRONOVU_LA8 |
c09f0b57 | 330 | &chronovu_la8_driver_info, |
f4314d7e | 331 | #endif |
9e165e74 | 332 | #ifdef HAVE_HW_LINK_MSO19 |
7ab89f48 UH |
333 | &link_mso19_driver_info, |
334 | #endif | |
0254651d | 335 | #ifdef HAVE_HW_ALSA |
c09f0b57 | 336 | &alsa_driver_info, |
f302a082 | 337 | #endif |
9e165e74 | 338 | #ifdef HAVE_HW_FX2LAFW |
c09f0b57 | 339 | &fx2lafw_driver_info, |
3b533202 BV |
340 | #endif |
341 | #ifdef HAVE_HW_HANTEK_DSO | |
62bb8840 | 342 | &hantek_dso_driver_info, |
6ed4f044 | 343 | #endif |
e93cdf42 BV |
344 | #ifdef HAVE_HW_AGILENT_DMM |
345 | &agdmm_driver_info, | |
e7edd64f BV |
346 | #endif |
347 | #ifdef HAVE_HW_FLUKE_DMM | |
348 | &flukedmm_driver_info, | |
d375b3c3 | 349 | #endif |
21a7f269 | 350 | #ifdef HAVE_HW_SERIAL_DMM |
825da8b2 | 351 | &bbcgm_m2110_driver_info, |
f086b830 | 352 | &digitek_dt4000zc_driver_info, |
729b01f9 | 353 | &tekpower_tp4000zc_driver_info, |
ce3777ad | 354 | &metex_me31_driver_info, |
f0ac4929 | 355 | &peaktech_3410_driver_info, |
5887c9cc | 356 | &mastech_mas345_driver_info, |
6dca2f16 | 357 | &va_va18b_driver_info, |
d327972b | 358 | &va_va40b_driver_info, |
a53da082 | 359 | &metex_m3640d_driver_info, |
88f544f2 | 360 | &metex_m4650cr_driver_info, |
a376ffea | 361 | &peaktech_4370_driver_info, |
d4bd66a0 | 362 | &pce_pce_dm32_driver_info, |
d5ce233f | 363 | &radioshack_22_168_driver_info, |
3864648b | 364 | &radioshack_22_805_driver_info, |
21829e67 | 365 | &radioshack_22_812_driver_info, |
b38e08fb | 366 | &tecpel_dmm_8061_ser_driver_info, |
5f2a4aff | 367 | &voltcraft_m3650d_driver_info, |
2b83d7fe | 368 | &voltcraft_m4650cr_driver_info, |
40830061 | 369 | &voltcraft_vc820_ser_driver_info, |
6045b91a | 370 | &voltcraft_vc830_ser_driver_info, |
54d11221 | 371 | &voltcraft_vc840_ser_driver_info, |
a7a163a7 FK |
372 | &uni_t_ut60a_ser_driver_info, |
373 | &uni_t_ut60e_ser_driver_info, | |
4104ef81 | 374 | &uni_t_ut60g_ser_driver_info, |
7cb69b18 | 375 | &uni_t_ut61b_ser_driver_info, |
5f985df2 | 376 | &uni_t_ut61c_ser_driver_info, |
ae3a59de | 377 | &uni_t_ut61d_ser_driver_info, |
986fde75 | 378 | &uni_t_ut61e_ser_driver_info, |
df6b0f99 | 379 | &iso_tech_idm103n_driver_info, |
d9e79c51 UH |
380 | &tenma_72_7745_ser_driver_info, |
381 | &tenma_72_7750_ser_driver_info, | |
79081ec8 UH |
382 | #endif |
383 | #ifdef HAVE_HW_UNI_T_DMM | |
b6bad47c | 384 | &tecpel_dmm_8061_driver_info, |
a7a163a7 FK |
385 | &uni_t_ut60a_driver_info, |
386 | &uni_t_ut60e_driver_info, | |
4104ef81 | 387 | &uni_t_ut60g_driver_info, |
7cb69b18 | 388 | &uni_t_ut61b_driver_info, |
5f985df2 | 389 | &uni_t_ut61c_driver_info, |
fdbcb86d | 390 | &uni_t_ut61d_driver_info, |
bbef5e32 | 391 | &uni_t_ut61e_driver_info, |
fdbcb86d | 392 | &voltcraft_vc820_driver_info, |
c1345749 | 393 | &voltcraft_vc830_driver_info, |
695d0e1e | 394 | &voltcraft_vc840_driver_info, |
5e1f7c89 | 395 | &tenma_72_7745_driver_info, |
d9e79c51 | 396 | &tenma_72_7750_driver_info, |
eb1f1eb4 | 397 | #endif |
050e9219 UH |
398 | NULL, |
399 | }; | |
a1bb33af | 400 | |
a1645fcd | 401 | /** |
cfe064d8 | 402 | * Return the list of supported hardware drivers. |
a1645fcd | 403 | * |
c09f0b57 | 404 | * @return Pointer to the NULL-terminated list of hardware driver pointers. |
a1645fcd | 405 | */ |
cfe064d8 | 406 | SR_API struct sr_dev_driver **sr_driver_list(void) |
a1bb33af | 407 | { |
80bf0426 | 408 | |
c09f0b57 | 409 | return drivers_list; |
a1bb33af UH |
410 | } |
411 | ||
a1645fcd | 412 | /** |
c09f0b57 | 413 | * Initialize a hardware driver. |
a1645fcd | 414 | * |
c0eea11c UH |
415 | * This usually involves memory allocations and variable initializations |
416 | * within the driver, but _not_ scanning for attached devices. | |
417 | * The API call sr_driver_scan() is used for that. | |
418 | * | |
44fc870c | 419 | * @param ctx A libsigrok context object allocated by a previous call to |
c0eea11c UH |
420 | * sr_init(). Must not be NULL. |
421 | * @param driver The driver to initialize. This must be a pointer to one of | |
422 | * the entries returned by sr_driver_list(). Must not be NULL. | |
a1645fcd | 423 | * |
c0eea11c UH |
424 | * @return SR_OK upon success, SR_ERR_ARG upon invalid parameters, |
425 | * SR_ERR_BUG upon internal errors, or another negative error code | |
426 | * upon other errors. | |
a1645fcd | 427 | */ |
44fc870c | 428 | SR_API int sr_driver_init(struct sr_context *ctx, struct sr_dev_driver *driver) |
8722c31e | 429 | { |
c0eea11c UH |
430 | int ret; |
431 | ||
432 | if (!ctx) { | |
433 | sr_err("Invalid libsigrok context, can't initialize."); | |
434 | return SR_ERR_ARG; | |
435 | } | |
436 | ||
437 | if (!driver) { | |
438 | sr_err("Invalid driver, can't initialize."); | |
439 | return SR_ERR_ARG; | |
440 | } | |
8722c31e | 441 | |
c0eea11c UH |
442 | sr_spew("Initializing driver '%s'.", driver->name); |
443 | if ((ret = driver->init(ctx)) < 0) | |
444 | sr_err("Failed to initialize the driver: %d.", ret); | |
80bf0426 | 445 | |
c0eea11c | 446 | return ret; |
80bf0426 BV |
447 | } |
448 | ||
449 | /** | |
450 | * Tell a hardware driver to scan for devices. | |
451 | * | |
a5f2e707 BV |
452 | * In addition to the detection, the devices that are found are also |
453 | * initialized automatically. On some devices, this involves a firmware upload, | |
454 | * or other such measures. | |
455 | * | |
456 | * The order in which the system is scanned for devices is not specified. The | |
457 | * caller should not assume or rely on any specific order. | |
458 | * | |
4b97c74e UH |
459 | * Before calling sr_driver_scan(), the user must have previously initialized |
460 | * the driver by calling sr_driver_init(). | |
80bf0426 | 461 | * |
4b97c74e UH |
462 | * @param driver The driver that should scan. This must be a pointer to one of |
463 | * the entries returned by sr_driver_list(). Must not be NULL. | |
464 | * @param options A list of 'struct sr_hwopt' options to pass to the driver's | |
465 | * scanner. Can be NULL/empty. | |
466 | * | |
467 | * @return A GSList * of 'struct sr_dev_inst', or NULL if no devices were | |
468 | * found (or errors were encountered). This list must be freed by the | |
469 | * caller using g_slist_free(), but without freeing the data pointed | |
470 | * to in the list. | |
80bf0426 BV |
471 | */ |
472 | SR_API GSList *sr_driver_scan(struct sr_dev_driver *driver, GSList *options) | |
473 | { | |
4b97c74e UH |
474 | GSList *l; |
475 | ||
476 | if (!driver) { | |
477 | sr_err("Invalid driver, can't scan for devices."); | |
478 | return NULL; | |
479 | } | |
480 | ||
481 | if (!driver->priv) { | |
482 | sr_err("Driver not initialized, can't scan for devices."); | |
483 | return NULL; | |
484 | } | |
485 | ||
486 | l = driver->scan(options); | |
80bf0426 | 487 | |
4b97c74e UH |
488 | sr_spew("Scan of '%s' found %d devices.", driver->name, |
489 | g_slist_length(l)); | |
80bf0426 | 490 | |
4b97c74e | 491 | return l; |
8722c31e BV |
492 | } |
493 | ||
b4bd7088 | 494 | /** @private */ |
93a04e3b | 495 | SR_PRIV void sr_hw_cleanup_all(void) |
8722c31e | 496 | { |
050e9219 | 497 | int i; |
c09f0b57 | 498 | struct sr_dev_driver **drivers; |
8722c31e | 499 | |
cfe064d8 | 500 | drivers = sr_driver_list(); |
c09f0b57 UH |
501 | for (i = 0; drivers[i]; i++) { |
502 | if (drivers[i]->cleanup) | |
503 | drivers[i]->cleanup(); | |
8722c31e | 504 | } |
8722c31e BV |
505 | } |
506 | ||
72a08bcc BV |
507 | /** A floating reference can be passed in for data. |
508 | * @private */ | |
bc1c2f00 | 509 | SR_PRIV struct sr_config *sr_config_new(int key, GVariant *data) |
4c0e310c BV |
510 | { |
511 | struct sr_config *src; | |
512 | ||
513 | if (!(src = g_try_malloc(sizeof(struct sr_config)))) | |
514 | return NULL; | |
515 | src->key = key; | |
bc1c2f00 | 516 | src->data = g_variant_ref_sink(data); |
4c0e310c BV |
517 | |
518 | return src; | |
519 | } | |
520 | ||
72a08bcc | 521 | /** @private */ |
722db131 BV |
522 | SR_PRIV void sr_config_free(struct sr_config *src) |
523 | { | |
524 | ||
525 | if (!src || !src->data) { | |
526 | sr_err("%s: invalid data!", __func__); | |
527 | return; | |
528 | } | |
529 | ||
530 | g_variant_unref(src->data); | |
531 | g_free(src); | |
532 | ||
533 | } | |
534 | ||
df123801 BV |
535 | /** |
536 | * Returns information about the given driver or device instance. | |
537 | * | |
538 | * @param driver The sr_dev_driver struct to query. | |
57ecdbd7 BV |
539 | * @param sdi (optional) If the key is specific to a device, this must |
540 | * contain a pointer to the struct sr_dev_inst to be checked. | |
541 | * Otherwise it must be NULL. | |
542 | * @param probe_group The probe group on the device for which to list the | |
543 | * values, or NULL. | |
cbadb856 | 544 | * @param key The configuration key (SR_CONF_*). |
bc1c2f00 BV |
545 | * @param data Pointer to a GVariant where the value will be stored. Must |
546 | * not be NULL. The caller is given ownership of the GVariant | |
547 | * and must thus decrease the refcount after use. However if | |
548 | * this function returns an error code, the field should be | |
549 | * considered unused, and should not be unreferenced. | |
df123801 BV |
550 | * |
551 | * @return SR_OK upon success or SR_ERR in case of error. Note SR_ERR_ARG | |
cbadb856 | 552 | * may be returned by the driver indicating it doesn't know that key, |
df123801 BV |
553 | * but this is not to be flagged as an error by the caller; merely |
554 | * as an indication that it's not applicable. | |
555 | */ | |
8f996b89 ML |
556 | SR_API int sr_config_get(const struct sr_dev_driver *driver, |
557 | const struct sr_dev_inst *sdi, | |
558 | const struct sr_probe_group *probe_group, | |
559 | int key, GVariant **data) | |
df123801 BV |
560 | { |
561 | int ret; | |
562 | ||
cbadb856 | 563 | if (!driver || !data) |
df123801 BV |
564 | return SR_ERR; |
565 | ||
6cefe516 BV |
566 | if (!driver->config_get) |
567 | return SR_ERR_ARG; | |
568 | ||
8f996b89 | 569 | if ((ret = driver->config_get(key, data, sdi, probe_group)) == SR_OK) { |
bc1c2f00 BV |
570 | /* Got a floating reference from the driver. Sink it here, |
571 | * caller will need to unref when done with it. */ | |
572 | g_variant_ref_sink(*data); | |
573 | } | |
df123801 BV |
574 | |
575 | return ret; | |
576 | } | |
577 | ||
cbadb856 BV |
578 | /** |
579 | * Set a configuration key in a device instance. | |
580 | * | |
581 | * @param sdi The device instance. | |
57ecdbd7 BV |
582 | * @param probe_group The probe group on the device for which to list the |
583 | * values, or NULL. | |
cbadb856 | 584 | * @param key The configuration key (SR_CONF_*). |
bc1c2f00 BV |
585 | * @param data The new value for the key, as a GVariant with GVariantType |
586 | * appropriate to that key. A floating reference can be passed | |
587 | * in; its refcount will be sunk and unreferenced after use. | |
cbadb856 BV |
588 | * |
589 | * @return SR_OK upon success or SR_ERR in case of error. Note SR_ERR_ARG | |
590 | * may be returned by the driver indicating it doesn't know that key, | |
591 | * but this is not to be flagged as an error by the caller; merely | |
592 | * as an indication that it's not applicable. | |
593 | */ | |
8f996b89 ML |
594 | SR_API int sr_config_set(const struct sr_dev_inst *sdi, |
595 | const struct sr_probe_group *probe_group, | |
596 | int key, GVariant *data) | |
cbadb856 BV |
597 | { |
598 | int ret; | |
599 | ||
bc1c2f00 | 600 | g_variant_ref_sink(data); |
cbadb856 | 601 | |
bc1c2f00 BV |
602 | if (!sdi || !sdi->driver || !data) |
603 | ret = SR_ERR; | |
604 | else if (!sdi->driver->config_set) | |
605 | ret = SR_ERR_ARG; | |
606 | else | |
8f996b89 | 607 | ret = sdi->driver->config_set(key, data, sdi, probe_group); |
cbadb856 | 608 | |
bc1c2f00 | 609 | g_variant_unref(data); |
cbadb856 BV |
610 | |
611 | return ret; | |
612 | } | |
613 | ||
614 | /** | |
615 | * List all possible values for a configuration key. | |
616 | * | |
617 | * @param driver The sr_dev_driver struct to query. | |
57ecdbd7 BV |
618 | * @param sdi (optional) If the key is specific to a device, this must |
619 | * contain a pointer to the struct sr_dev_inst to be checked. | |
620 | * @param probe_group The probe group on the device for which to list the | |
621 | * values, or NULL. | |
cbadb856 | 622 | * @param key The configuration key (SR_CONF_*). |
bc1c2f00 BV |
623 | * @param data A pointer to a GVariant where the list will be stored. The |
624 | * caller is given ownership of the GVariant and must thus | |
625 | * unref the GVariant after use. However if this function | |
626 | * returns an error code, the field should be considered | |
627 | * unused, and should not be unreferenced. | |
cbadb856 BV |
628 | * |
629 | * @return SR_OK upon success or SR_ERR in case of error. Note SR_ERR_ARG | |
630 | * may be returned by the driver indicating it doesn't know that key, | |
631 | * but this is not to be flagged as an error by the caller; merely | |
632 | * as an indication that it's not applicable. | |
633 | */ | |
8f996b89 ML |
634 | SR_API int sr_config_list(const struct sr_dev_driver *driver, |
635 | const struct sr_dev_inst *sdi, | |
636 | const struct sr_probe_group *probe_group, | |
637 | int key, GVariant **data) | |
c5fb502f BV |
638 | { |
639 | int ret; | |
640 | ||
6cefe516 | 641 | if (!driver || !data) |
bc1c2f00 | 642 | ret = SR_ERR; |
d8284802 | 643 | else if (!driver->config_list) |
6cefe516 | 644 | ret = SR_ERR_ARG; |
8f996b89 | 645 | else if ((ret = driver->config_list(key, data, sdi, probe_group)) == SR_OK) |
bc1c2f00 | 646 | g_variant_ref_sink(*data); |
c5fb502f BV |
647 | |
648 | return ret; | |
649 | } | |
650 | ||
8bfdc8c4 | 651 | /** |
cbadb856 | 652 | * Get information about a configuration key. |
a1645fcd | 653 | * |
ca0938c5 | 654 | * @param key The configuration key. |
15cb43d6 | 655 | * |
c89c1c9c | 656 | * @return A pointer to a struct sr_config_info, or NULL if the key |
15cb43d6 BV |
657 | * was not found. |
658 | */ | |
c89c1c9c | 659 | SR_API const struct sr_config_info *sr_config_info_get(int key) |
15cb43d6 BV |
660 | { |
661 | int i; | |
662 | ||
c89c1c9c BV |
663 | for (i = 0; sr_config_info_data[i].key; i++) { |
664 | if (sr_config_info_data[i].key == key) | |
665 | return &sr_config_info_data[i]; | |
15cb43d6 BV |
666 | } |
667 | ||
668 | return NULL; | |
669 | } | |
670 | ||
671 | /** | |
cbadb856 | 672 | * Get information about an configuration key, by name. |
15cb43d6 | 673 | * |
cbadb856 | 674 | * @param optname The configuration key. |
a1645fcd | 675 | * |
c89c1c9c | 676 | * @return A pointer to a struct sr_config_info, or NULL if the key |
15cb43d6 | 677 | * was not found. |
a1645fcd | 678 | */ |
c89c1c9c | 679 | SR_API const struct sr_config_info *sr_config_info_name_get(const char *optname) |
a1bb33af | 680 | { |
a1bb33af UH |
681 | int i; |
682 | ||
c89c1c9c BV |
683 | for (i = 0; sr_config_info_data[i].key; i++) { |
684 | if (!strcmp(sr_config_info_data[i].id, optname)) | |
685 | return &sr_config_info_data[i]; | |
a1bb33af UH |
686 | } |
687 | ||
49d0ce50 | 688 | return NULL; |
a1bb33af UH |
689 | } |
690 | ||
69cfcfc8 | 691 | /* Unnecessary level of indirection follows. */ |
544a4582 | 692 | |
b4bd7088 | 693 | /** @private */ |
69cfcfc8 | 694 | SR_PRIV int sr_source_remove(int fd) |
a1bb33af | 695 | { |
69cfcfc8 | 696 | return sr_session_source_remove(fd); |
a1bb33af UH |
697 | } |
698 | ||
b4bd7088 | 699 | /** @private */ |
69cfcfc8 UH |
700 | SR_PRIV int sr_source_add(int fd, int events, int timeout, |
701 | sr_receive_data_callback_t cb, void *cb_data) | |
a1bb33af | 702 | { |
69cfcfc8 | 703 | return sr_session_source_add(fd, events, timeout, cb, cb_data); |
a1bb33af | 704 | } |
7b870c38 UH |
705 | |
706 | /** @} */ |