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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}, | |
471607f0 BV |
105 | {SR_CONF_OUTPUT_VOLTAGE, SR_T_FLOAT, "output_voltage", |
106 | "Current output voltage", NULL}, | |
107 | {SR_CONF_OUTPUT_VOLTAGE_MAX, SR_T_FLOAT, "output_voltage_max", | |
108 | "Maximum output voltage", NULL}, | |
109 | {SR_CONF_OUTPUT_CURRENT, SR_T_FLOAT, "output_current", | |
110 | "Current output current", NULL}, | |
111 | {SR_CONF_OUTPUT_CURRENT_MAX, SR_T_FLOAT, "output_current_max", | |
112 | "Maximum output current", NULL}, | |
113 | {SR_CONF_OUTPUT_ENABLED, SR_T_BOOL, "output_enabled", | |
114 | "Output enabled", NULL}, | |
115 | {SR_CONF_OUTPUT_CHANNEL, SR_T_CHAR, "output_channel", | |
116 | "Output channel modes", NULL}, | |
117 | {SR_CONF_OVER_VOLTAGE_PROTECTION, SR_T_BOOL, "ovp", | |
118 | "Over-voltage protection", NULL}, | |
119 | {SR_CONF_OVER_CURRENT_PROTECTION, SR_T_BOOL, "ocp", | |
120 | "Over-current protection", NULL}, | |
083d64f9 | 121 | {0, 0, NULL, NULL, NULL}, |
a1bb33af UH |
122 | }; |
123 | ||
b4bd7088 | 124 | /** @cond PRIVATE */ |
5e7a8e57 AJ |
125 | #ifdef HAVE_HW_APPA_55II |
126 | extern SR_PRIV struct sr_dev_driver appa_55ii_driver_info; | |
127 | #endif | |
fa0d6afe | 128 | #ifdef HAVE_HW_ATTEN_PPS3XXX |
33c40990 | 129 | extern SR_PRIV struct sr_dev_driver atten_pps3203_driver_info; |
fa0d6afe | 130 | #endif |
20cbc785 | 131 | #ifdef HAVE_HW_BRYMEN_DMM |
c5d6f5cc | 132 | extern SR_PRIV struct sr_dev_driver brymen_bm857_driver_info; |
20cbc785 | 133 | #endif |
8fa9368e BV |
134 | #ifdef HAVE_HW_CEM_DT_885X |
135 | extern SR_PRIV struct sr_dev_driver cem_dt_885x_driver_info; | |
136 | #endif | |
4433145f | 137 | #ifdef HAVE_HW_CENTER_3XX |
4a8bbed7 UH |
138 | extern SR_PRIV struct sr_dev_driver center_309_driver_info; |
139 | extern SR_PRIV struct sr_dev_driver voltcraft_k204_driver_info; | |
4433145f | 140 | #endif |
4d729ddc BV |
141 | #ifdef HAVE_HW_COLEAD_SLM |
142 | extern SR_PRIV struct sr_dev_driver colead_slm_driver_info; | |
143 | #endif | |
9e165e74 | 144 | #ifdef HAVE_HW_DEMO |
c09f0b57 | 145 | extern SR_PRIV struct sr_dev_driver demo_driver_info; |
a61b0e6a | 146 | #endif |
7b4edcb6 MH |
147 | #ifdef HAVE_HW_GMC_MH_1X_2X |
148 | extern SR_PRIV struct sr_dev_driver gmc_mh_1x_2x_rs232_driver_info; | |
149 | #endif | |
06a3e78a DJ |
150 | #ifdef HAVE_HW_HAMEG_HMO |
151 | extern SR_PRIV struct sr_dev_driver hameg_hmo_driver_info; | |
152 | #endif | |
16e76bae MS |
153 | #ifdef HAVE_HW_IKALOGIC_SCANALOGIC2 |
154 | extern SR_PRIV struct sr_dev_driver ikalogic_scanalogic2_driver_info; | |
155 | #endif | |
fdf4a1f5 UH |
156 | #ifdef HAVE_HW_IKALOGIC_SCANAPLUS |
157 | extern SR_PRIV struct sr_dev_driver ikalogic_scanaplus_driver_info; | |
e84e0096 | 158 | #endif |
ed759a08 BV |
159 | #ifdef HAVE_HW_KECHENG_KC_330B |
160 | extern SR_PRIV struct sr_dev_driver kecheng_kc_330b_driver_info; | |
fdf4a1f5 | 161 | #endif |
46697e38 BV |
162 | #ifdef HAVE_HW_LASCAR_EL_USB |
163 | extern SR_PRIV struct sr_dev_driver lascar_el_usb_driver_info; | |
164 | #endif | |
7ec5b549 | 165 | #ifdef HAVE_HW_MIC_985XX |
6f3e5335 | 166 | extern SR_PRIV struct sr_dev_driver mic_98581_driver_info; |
0cd8e231 | 167 | extern SR_PRIV struct sr_dev_driver mic_98583_driver_info; |
7ec5b549 | 168 | #endif |
bfd48770 MH |
169 | #ifdef HAVE_HW_NORMA_DMM |
170 | extern SR_PRIV struct sr_dev_driver norma_dmm_driver_info; | |
171 | #endif | |
9e165e74 | 172 | #ifdef HAVE_HW_OLS |
c09f0b57 | 173 | extern SR_PRIV struct sr_dev_driver ols_driver_info; |
960a75e4 | 174 | #endif |
3086efdd ML |
175 | #ifdef HAVE_HW_RIGOL_DS |
176 | extern SR_PRIV struct sr_dev_driver rigol_ds_driver_info; | |
f4816ac6 | 177 | #endif |
c463dcf0 MC |
178 | #ifdef HAVE_HW_SALEAE_LOGIC16 |
179 | extern SR_PRIV struct sr_dev_driver saleae_logic16_driver_info; | |
180 | #endif | |
8e796cb4 AJ |
181 | #ifdef HAVE_HW_TELEINFO |
182 | extern SR_PRIV struct sr_dev_driver teleinfo_driver_info; | |
183 | #endif | |
aa2af324 UH |
184 | #ifdef HAVE_HW_TONDAJ_SL_814 |
185 | extern SR_PRIV struct sr_dev_driver tondaj_sl_814_driver_info; | |
186 | #endif | |
3877dde4 BV |
187 | #ifdef HAVE_HW_UNI_T_UT32X |
188 | extern SR_PRIV struct sr_dev_driver uni_t_ut32x_driver_info; | |
189 | #endif | |
ac3898d2 BV |
190 | #ifdef HAVE_HW_VICTOR_DMM |
191 | extern SR_PRIV struct sr_dev_driver victor_dmm_driver_info; | |
192 | #endif | |
9e165e74 | 193 | #ifdef HAVE_HW_ZEROPLUS_LOGIC_CUBE |
c09f0b57 | 194 | extern SR_PRIV struct sr_dev_driver zeroplus_logic_cube_driver_info; |
960a75e4 | 195 | #endif |
9e165e74 | 196 | #ifdef HAVE_HW_ASIX_SIGMA |
c09f0b57 | 197 | extern SR_PRIV struct sr_dev_driver asix_sigma_driver_info; |
5b907f9b | 198 | #endif |
9e165e74 | 199 | #ifdef HAVE_HW_CHRONOVU_LA8 |
c09f0b57 | 200 | extern SR_PRIV struct sr_dev_driver chronovu_la8_driver_info; |
f4314d7e | 201 | #endif |
9e165e74 | 202 | #ifdef HAVE_HW_LINK_MSO19 |
7ab89f48 UH |
203 | extern SR_PRIV struct sr_dev_driver link_mso19_driver_info; |
204 | #endif | |
0254651d | 205 | #ifdef HAVE_HW_ALSA |
c09f0b57 | 206 | extern SR_PRIV struct sr_dev_driver alsa_driver_info; |
6ed4f044 | 207 | #endif |
9e165e74 | 208 | #ifdef HAVE_HW_FX2LAFW |
c09f0b57 | 209 | extern SR_PRIV struct sr_dev_driver fx2lafw_driver_info; |
f302a082 | 210 | #endif |
3b533202 | 211 | #ifdef HAVE_HW_HANTEK_DSO |
62bb8840 | 212 | extern SR_PRIV struct sr_dev_driver hantek_dso_driver_info; |
3b533202 | 213 | #endif |
e93cdf42 BV |
214 | #ifdef HAVE_HW_AGILENT_DMM |
215 | extern SR_PRIV struct sr_dev_driver agdmm_driver_info; | |
216 | #endif | |
e7edd64f BV |
217 | #ifdef HAVE_HW_FLUKE_DMM |
218 | extern SR_PRIV struct sr_dev_driver flukedmm_driver_info; | |
219 | #endif | |
21a7f269 | 220 | #ifdef HAVE_HW_SERIAL_DMM |
825da8b2 | 221 | extern SR_PRIV struct sr_dev_driver bbcgm_m2110_driver_info; |
f086b830 | 222 | extern SR_PRIV struct sr_dev_driver digitek_dt4000zc_driver_info; |
729b01f9 | 223 | extern SR_PRIV struct sr_dev_driver tekpower_tp4000zc_driver_info; |
ce3777ad | 224 | extern SR_PRIV struct sr_dev_driver metex_me31_driver_info; |
f0ac4929 | 225 | extern SR_PRIV struct sr_dev_driver peaktech_3410_driver_info; |
5887c9cc | 226 | extern SR_PRIV struct sr_dev_driver mastech_mas345_driver_info; |
6dca2f16 | 227 | extern SR_PRIV struct sr_dev_driver va_va18b_driver_info; |
d327972b | 228 | extern SR_PRIV struct sr_dev_driver va_va40b_driver_info; |
a53da082 | 229 | extern SR_PRIV struct sr_dev_driver metex_m3640d_driver_info; |
88f544f2 | 230 | extern SR_PRIV struct sr_dev_driver metex_m4650cr_driver_info; |
a376ffea | 231 | extern SR_PRIV struct sr_dev_driver peaktech_4370_driver_info; |
d4bd66a0 | 232 | extern SR_PRIV struct sr_dev_driver pce_pce_dm32_driver_info; |
d5ce233f | 233 | extern SR_PRIV struct sr_dev_driver radioshack_22_168_driver_info; |
3864648b | 234 | extern SR_PRIV struct sr_dev_driver radioshack_22_805_driver_info; |
21829e67 | 235 | extern SR_PRIV struct sr_dev_driver radioshack_22_812_driver_info; |
b38e08fb | 236 | extern SR_PRIV struct sr_dev_driver tecpel_dmm_8061_ser_driver_info; |
5f2a4aff | 237 | extern SR_PRIV struct sr_dev_driver voltcraft_m3650d_driver_info; |
2b83d7fe | 238 | extern SR_PRIV struct sr_dev_driver voltcraft_m4650cr_driver_info; |
40830061 | 239 | extern SR_PRIV struct sr_dev_driver voltcraft_vc820_ser_driver_info; |
6045b91a | 240 | extern SR_PRIV struct sr_dev_driver voltcraft_vc830_ser_driver_info; |
54d11221 | 241 | extern SR_PRIV struct sr_dev_driver voltcraft_vc840_ser_driver_info; |
a7a163a7 FK |
242 | extern SR_PRIV struct sr_dev_driver uni_t_ut60a_ser_driver_info; |
243 | extern SR_PRIV struct sr_dev_driver uni_t_ut60e_ser_driver_info; | |
4104ef81 | 244 | extern SR_PRIV struct sr_dev_driver uni_t_ut60g_ser_driver_info; |
7cb69b18 | 245 | extern SR_PRIV struct sr_dev_driver uni_t_ut61b_ser_driver_info; |
5f985df2 | 246 | extern SR_PRIV struct sr_dev_driver uni_t_ut61c_ser_driver_info; |
ae3a59de | 247 | extern SR_PRIV struct sr_dev_driver uni_t_ut61d_ser_driver_info; |
986fde75 | 248 | extern SR_PRIV struct sr_dev_driver uni_t_ut61e_ser_driver_info; |
df6b0f99 | 249 | extern SR_PRIV struct sr_dev_driver iso_tech_idm103n_driver_info; |
2710cb53 | 250 | extern SR_PRIV struct sr_dev_driver tenma_72_7745_ser_driver_info; |
d9e79c51 | 251 | extern SR_PRIV struct sr_dev_driver tenma_72_7750_ser_driver_info; |
7dc55d93 | 252 | #endif |
79081ec8 | 253 | #ifdef HAVE_HW_UNI_T_DMM |
b6bad47c | 254 | extern SR_PRIV struct sr_dev_driver tecpel_dmm_8061_driver_info; |
a7a163a7 FK |
255 | extern SR_PRIV struct sr_dev_driver uni_t_ut60a_driver_info; |
256 | extern SR_PRIV struct sr_dev_driver uni_t_ut60e_driver_info; | |
4104ef81 | 257 | extern SR_PRIV struct sr_dev_driver uni_t_ut60g_driver_info; |
7cb69b18 | 258 | extern SR_PRIV struct sr_dev_driver uni_t_ut61b_driver_info; |
5f985df2 | 259 | extern SR_PRIV struct sr_dev_driver uni_t_ut61c_driver_info; |
fdbcb86d | 260 | extern SR_PRIV struct sr_dev_driver uni_t_ut61d_driver_info; |
bbef5e32 | 261 | extern SR_PRIV struct sr_dev_driver uni_t_ut61e_driver_info; |
fdbcb86d | 262 | extern SR_PRIV struct sr_dev_driver voltcraft_vc820_driver_info; |
c1345749 | 263 | extern SR_PRIV struct sr_dev_driver voltcraft_vc830_driver_info; |
695d0e1e | 264 | extern SR_PRIV struct sr_dev_driver voltcraft_vc840_driver_info; |
5e1f7c89 | 265 | extern SR_PRIV struct sr_dev_driver tenma_72_7745_driver_info; |
d9e79c51 | 266 | extern SR_PRIV struct sr_dev_driver tenma_72_7750_driver_info; |
79081ec8 | 267 | #endif |
b4bd7088 | 268 | /** @endcond */ |
6ed4f044 | 269 | |
c09f0b57 | 270 | static struct sr_dev_driver *drivers_list[] = { |
5e7a8e57 AJ |
271 | #ifdef HAVE_HW_APPA_55II |
272 | &appa_55ii_driver_info, | |
273 | #endif | |
fa0d6afe | 274 | #ifdef HAVE_HW_ATTEN_PPS3XXX |
33c40990 | 275 | &atten_pps3203_driver_info, |
fa0d6afe | 276 | #endif |
20cbc785 | 277 | #ifdef HAVE_HW_BRYMEN_DMM |
c5d6f5cc | 278 | &brymen_bm857_driver_info, |
20cbc785 | 279 | #endif |
8fa9368e BV |
280 | #ifdef HAVE_HW_CEM_DT_885X |
281 | &cem_dt_885x_driver_info, | |
282 | #endif | |
4433145f | 283 | #ifdef HAVE_HW_CENTER_3XX |
4a8bbed7 UH |
284 | ¢er_309_driver_info, |
285 | &voltcraft_k204_driver_info, | |
4433145f | 286 | #endif |
4d729ddc BV |
287 | #ifdef HAVE_HW_COLEAD_SLM |
288 | &colead_slm_driver_info, | |
289 | #endif | |
9e165e74 | 290 | #ifdef HAVE_HW_DEMO |
c09f0b57 | 291 | &demo_driver_info, |
a61b0e6a | 292 | #endif |
7b4edcb6 MH |
293 | #ifdef HAVE_HW_GMC_MH_1X_2X |
294 | &gmc_mh_1x_2x_rs232_driver_info, | |
295 | #endif | |
06a3e78a DJ |
296 | #ifdef HAVE_HW_HAMEG_HMO |
297 | &hameg_hmo_driver_info, | |
298 | #endif | |
16e76bae MS |
299 | #ifdef HAVE_HW_IKALOGIC_SCANALOGIC2 |
300 | &ikalogic_scanalogic2_driver_info, | |
301 | #endif | |
fdf4a1f5 UH |
302 | #ifdef HAVE_HW_IKALOGIC_SCANAPLUS |
303 | &ikalogic_scanaplus_driver_info, | |
e84e0096 | 304 | #endif |
ed759a08 BV |
305 | #ifdef HAVE_HW_KECHENG_KC_330B |
306 | &kecheng_kc_330b_driver_info, | |
fdf4a1f5 | 307 | #endif |
46697e38 BV |
308 | #ifdef HAVE_HW_LASCAR_EL_USB |
309 | &lascar_el_usb_driver_info, | |
310 | #endif | |
7ec5b549 | 311 | #ifdef HAVE_HW_MIC_985XX |
6f3e5335 | 312 | &mic_98581_driver_info, |
0cd8e231 | 313 | &mic_98583_driver_info, |
7ec5b549 | 314 | #endif |
bfd48770 MH |
315 | #ifdef HAVE_HW_NORMA_DMM |
316 | &norma_dmm_driver_info, | |
317 | #endif | |
9e165e74 | 318 | #ifdef HAVE_HW_OLS |
c09f0b57 | 319 | &ols_driver_info, |
960a75e4 | 320 | #endif |
3086efdd ML |
321 | #ifdef HAVE_HW_RIGOL_DS |
322 | &rigol_ds_driver_info, | |
f4816ac6 | 323 | #endif |
c463dcf0 MC |
324 | #ifdef HAVE_HW_SALEAE_LOGIC16 |
325 | &saleae_logic16_driver_info, | |
326 | #endif | |
8e796cb4 AJ |
327 | #ifdef HAVE_HW_TELEINFO |
328 | &teleinfo_driver_info, | |
329 | #endif | |
aa2af324 UH |
330 | #ifdef HAVE_HW_TONDAJ_SL_814 |
331 | &tondaj_sl_814_driver_info, | |
332 | #endif | |
3877dde4 BV |
333 | #ifdef HAVE_HW_UNI_T_UT32X |
334 | &uni_t_ut32x_driver_info, | |
335 | #endif | |
ac3898d2 BV |
336 | #ifdef HAVE_HW_VICTOR_DMM |
337 | &victor_dmm_driver_info, | |
338 | #endif | |
9e165e74 | 339 | #ifdef HAVE_HW_ZEROPLUS_LOGIC_CUBE |
c09f0b57 | 340 | &zeroplus_logic_cube_driver_info, |
960a75e4 | 341 | #endif |
9e165e74 | 342 | #ifdef HAVE_HW_ASIX_SIGMA |
c09f0b57 | 343 | &asix_sigma_driver_info, |
5b907f9b | 344 | #endif |
9e165e74 | 345 | #ifdef HAVE_HW_CHRONOVU_LA8 |
c09f0b57 | 346 | &chronovu_la8_driver_info, |
f4314d7e | 347 | #endif |
9e165e74 | 348 | #ifdef HAVE_HW_LINK_MSO19 |
7ab89f48 UH |
349 | &link_mso19_driver_info, |
350 | #endif | |
0254651d | 351 | #ifdef HAVE_HW_ALSA |
c09f0b57 | 352 | &alsa_driver_info, |
f302a082 | 353 | #endif |
9e165e74 | 354 | #ifdef HAVE_HW_FX2LAFW |
c09f0b57 | 355 | &fx2lafw_driver_info, |
3b533202 BV |
356 | #endif |
357 | #ifdef HAVE_HW_HANTEK_DSO | |
62bb8840 | 358 | &hantek_dso_driver_info, |
6ed4f044 | 359 | #endif |
e93cdf42 BV |
360 | #ifdef HAVE_HW_AGILENT_DMM |
361 | &agdmm_driver_info, | |
e7edd64f BV |
362 | #endif |
363 | #ifdef HAVE_HW_FLUKE_DMM | |
364 | &flukedmm_driver_info, | |
d375b3c3 | 365 | #endif |
21a7f269 | 366 | #ifdef HAVE_HW_SERIAL_DMM |
825da8b2 | 367 | &bbcgm_m2110_driver_info, |
f086b830 | 368 | &digitek_dt4000zc_driver_info, |
729b01f9 | 369 | &tekpower_tp4000zc_driver_info, |
ce3777ad | 370 | &metex_me31_driver_info, |
f0ac4929 | 371 | &peaktech_3410_driver_info, |
5887c9cc | 372 | &mastech_mas345_driver_info, |
6dca2f16 | 373 | &va_va18b_driver_info, |
d327972b | 374 | &va_va40b_driver_info, |
a53da082 | 375 | &metex_m3640d_driver_info, |
88f544f2 | 376 | &metex_m4650cr_driver_info, |
a376ffea | 377 | &peaktech_4370_driver_info, |
d4bd66a0 | 378 | &pce_pce_dm32_driver_info, |
d5ce233f | 379 | &radioshack_22_168_driver_info, |
3864648b | 380 | &radioshack_22_805_driver_info, |
21829e67 | 381 | &radioshack_22_812_driver_info, |
b38e08fb | 382 | &tecpel_dmm_8061_ser_driver_info, |
5f2a4aff | 383 | &voltcraft_m3650d_driver_info, |
2b83d7fe | 384 | &voltcraft_m4650cr_driver_info, |
40830061 | 385 | &voltcraft_vc820_ser_driver_info, |
6045b91a | 386 | &voltcraft_vc830_ser_driver_info, |
54d11221 | 387 | &voltcraft_vc840_ser_driver_info, |
a7a163a7 FK |
388 | &uni_t_ut60a_ser_driver_info, |
389 | &uni_t_ut60e_ser_driver_info, | |
4104ef81 | 390 | &uni_t_ut60g_ser_driver_info, |
7cb69b18 | 391 | &uni_t_ut61b_ser_driver_info, |
5f985df2 | 392 | &uni_t_ut61c_ser_driver_info, |
ae3a59de | 393 | &uni_t_ut61d_ser_driver_info, |
986fde75 | 394 | &uni_t_ut61e_ser_driver_info, |
df6b0f99 | 395 | &iso_tech_idm103n_driver_info, |
d9e79c51 UH |
396 | &tenma_72_7745_ser_driver_info, |
397 | &tenma_72_7750_ser_driver_info, | |
79081ec8 UH |
398 | #endif |
399 | #ifdef HAVE_HW_UNI_T_DMM | |
b6bad47c | 400 | &tecpel_dmm_8061_driver_info, |
a7a163a7 FK |
401 | &uni_t_ut60a_driver_info, |
402 | &uni_t_ut60e_driver_info, | |
4104ef81 | 403 | &uni_t_ut60g_driver_info, |
7cb69b18 | 404 | &uni_t_ut61b_driver_info, |
5f985df2 | 405 | &uni_t_ut61c_driver_info, |
fdbcb86d | 406 | &uni_t_ut61d_driver_info, |
bbef5e32 | 407 | &uni_t_ut61e_driver_info, |
fdbcb86d | 408 | &voltcraft_vc820_driver_info, |
c1345749 | 409 | &voltcraft_vc830_driver_info, |
695d0e1e | 410 | &voltcraft_vc840_driver_info, |
5e1f7c89 | 411 | &tenma_72_7745_driver_info, |
d9e79c51 | 412 | &tenma_72_7750_driver_info, |
eb1f1eb4 | 413 | #endif |
050e9219 UH |
414 | NULL, |
415 | }; | |
a1bb33af | 416 | |
a1645fcd | 417 | /** |
cfe064d8 | 418 | * Return the list of supported hardware drivers. |
a1645fcd | 419 | * |
c09f0b57 | 420 | * @return Pointer to the NULL-terminated list of hardware driver pointers. |
a1645fcd | 421 | */ |
cfe064d8 | 422 | SR_API struct sr_dev_driver **sr_driver_list(void) |
a1bb33af | 423 | { |
80bf0426 | 424 | |
c09f0b57 | 425 | return drivers_list; |
a1bb33af UH |
426 | } |
427 | ||
a1645fcd | 428 | /** |
c09f0b57 | 429 | * Initialize a hardware driver. |
a1645fcd | 430 | * |
c0eea11c UH |
431 | * This usually involves memory allocations and variable initializations |
432 | * within the driver, but _not_ scanning for attached devices. | |
433 | * The API call sr_driver_scan() is used for that. | |
434 | * | |
44fc870c | 435 | * @param ctx A libsigrok context object allocated by a previous call to |
c0eea11c UH |
436 | * sr_init(). Must not be NULL. |
437 | * @param driver The driver to initialize. This must be a pointer to one of | |
438 | * the entries returned by sr_driver_list(). Must not be NULL. | |
a1645fcd | 439 | * |
c0eea11c UH |
440 | * @return SR_OK upon success, SR_ERR_ARG upon invalid parameters, |
441 | * SR_ERR_BUG upon internal errors, or another negative error code | |
442 | * upon other errors. | |
a1645fcd | 443 | */ |
44fc870c | 444 | SR_API int sr_driver_init(struct sr_context *ctx, struct sr_dev_driver *driver) |
8722c31e | 445 | { |
c0eea11c UH |
446 | int ret; |
447 | ||
448 | if (!ctx) { | |
449 | sr_err("Invalid libsigrok context, can't initialize."); | |
450 | return SR_ERR_ARG; | |
451 | } | |
452 | ||
453 | if (!driver) { | |
454 | sr_err("Invalid driver, can't initialize."); | |
455 | return SR_ERR_ARG; | |
456 | } | |
8722c31e | 457 | |
c0eea11c UH |
458 | sr_spew("Initializing driver '%s'.", driver->name); |
459 | if ((ret = driver->init(ctx)) < 0) | |
460 | sr_err("Failed to initialize the driver: %d.", ret); | |
80bf0426 | 461 | |
c0eea11c | 462 | return ret; |
80bf0426 BV |
463 | } |
464 | ||
465 | /** | |
466 | * Tell a hardware driver to scan for devices. | |
467 | * | |
a5f2e707 BV |
468 | * In addition to the detection, the devices that are found are also |
469 | * initialized automatically. On some devices, this involves a firmware upload, | |
470 | * or other such measures. | |
471 | * | |
472 | * The order in which the system is scanned for devices is not specified. The | |
473 | * caller should not assume or rely on any specific order. | |
474 | * | |
4b97c74e UH |
475 | * Before calling sr_driver_scan(), the user must have previously initialized |
476 | * the driver by calling sr_driver_init(). | |
80bf0426 | 477 | * |
4b97c74e UH |
478 | * @param driver The driver that should scan. This must be a pointer to one of |
479 | * the entries returned by sr_driver_list(). Must not be NULL. | |
480 | * @param options A list of 'struct sr_hwopt' options to pass to the driver's | |
481 | * scanner. Can be NULL/empty. | |
482 | * | |
483 | * @return A GSList * of 'struct sr_dev_inst', or NULL if no devices were | |
484 | * found (or errors were encountered). This list must be freed by the | |
485 | * caller using g_slist_free(), but without freeing the data pointed | |
486 | * to in the list. | |
80bf0426 BV |
487 | */ |
488 | SR_API GSList *sr_driver_scan(struct sr_dev_driver *driver, GSList *options) | |
489 | { | |
4b97c74e UH |
490 | GSList *l; |
491 | ||
492 | if (!driver) { | |
493 | sr_err("Invalid driver, can't scan for devices."); | |
494 | return NULL; | |
495 | } | |
496 | ||
497 | if (!driver->priv) { | |
498 | sr_err("Driver not initialized, can't scan for devices."); | |
499 | return NULL; | |
500 | } | |
501 | ||
502 | l = driver->scan(options); | |
80bf0426 | 503 | |
4b97c74e UH |
504 | sr_spew("Scan of '%s' found %d devices.", driver->name, |
505 | g_slist_length(l)); | |
80bf0426 | 506 | |
4b97c74e | 507 | return l; |
8722c31e BV |
508 | } |
509 | ||
b4bd7088 | 510 | /** @private */ |
93a04e3b | 511 | SR_PRIV void sr_hw_cleanup_all(void) |
8722c31e | 512 | { |
050e9219 | 513 | int i; |
c09f0b57 | 514 | struct sr_dev_driver **drivers; |
8722c31e | 515 | |
cfe064d8 | 516 | drivers = sr_driver_list(); |
c09f0b57 UH |
517 | for (i = 0; drivers[i]; i++) { |
518 | if (drivers[i]->cleanup) | |
519 | drivers[i]->cleanup(); | |
8722c31e | 520 | } |
8722c31e BV |
521 | } |
522 | ||
72a08bcc BV |
523 | /** A floating reference can be passed in for data. |
524 | * @private */ | |
bc1c2f00 | 525 | SR_PRIV struct sr_config *sr_config_new(int key, GVariant *data) |
4c0e310c BV |
526 | { |
527 | struct sr_config *src; | |
528 | ||
529 | if (!(src = g_try_malloc(sizeof(struct sr_config)))) | |
530 | return NULL; | |
531 | src->key = key; | |
bc1c2f00 | 532 | src->data = g_variant_ref_sink(data); |
4c0e310c BV |
533 | |
534 | return src; | |
535 | } | |
536 | ||
72a08bcc | 537 | /** @private */ |
722db131 BV |
538 | SR_PRIV void sr_config_free(struct sr_config *src) |
539 | { | |
540 | ||
541 | if (!src || !src->data) { | |
542 | sr_err("%s: invalid data!", __func__); | |
543 | return; | |
544 | } | |
545 | ||
546 | g_variant_unref(src->data); | |
547 | g_free(src); | |
548 | ||
549 | } | |
550 | ||
df123801 BV |
551 | /** |
552 | * Returns information about the given driver or device instance. | |
553 | * | |
554 | * @param driver The sr_dev_driver struct to query. | |
57ecdbd7 BV |
555 | * @param sdi (optional) If the key is specific to a device, this must |
556 | * contain a pointer to the struct sr_dev_inst to be checked. | |
557 | * Otherwise it must be NULL. | |
558 | * @param probe_group The probe group on the device for which to list the | |
559 | * values, or NULL. | |
cbadb856 | 560 | * @param key The configuration key (SR_CONF_*). |
bc1c2f00 BV |
561 | * @param data Pointer to a GVariant where the value will be stored. Must |
562 | * not be NULL. The caller is given ownership of the GVariant | |
563 | * and must thus decrease the refcount after use. However if | |
564 | * this function returns an error code, the field should be | |
565 | * considered unused, and should not be unreferenced. | |
df123801 BV |
566 | * |
567 | * @return SR_OK upon success or SR_ERR in case of error. Note SR_ERR_ARG | |
cbadb856 | 568 | * may be returned by the driver indicating it doesn't know that key, |
df123801 BV |
569 | * but this is not to be flagged as an error by the caller; merely |
570 | * as an indication that it's not applicable. | |
571 | */ | |
8f996b89 ML |
572 | SR_API int sr_config_get(const struct sr_dev_driver *driver, |
573 | const struct sr_dev_inst *sdi, | |
574 | const struct sr_probe_group *probe_group, | |
575 | int key, GVariant **data) | |
df123801 BV |
576 | { |
577 | int ret; | |
578 | ||
cbadb856 | 579 | if (!driver || !data) |
df123801 BV |
580 | return SR_ERR; |
581 | ||
6cefe516 BV |
582 | if (!driver->config_get) |
583 | return SR_ERR_ARG; | |
584 | ||
8f996b89 | 585 | if ((ret = driver->config_get(key, data, sdi, probe_group)) == SR_OK) { |
bc1c2f00 BV |
586 | /* Got a floating reference from the driver. Sink it here, |
587 | * caller will need to unref when done with it. */ | |
588 | g_variant_ref_sink(*data); | |
589 | } | |
df123801 BV |
590 | |
591 | return ret; | |
592 | } | |
593 | ||
cbadb856 BV |
594 | /** |
595 | * Set a configuration key in a device instance. | |
596 | * | |
597 | * @param sdi The device instance. | |
57ecdbd7 BV |
598 | * @param probe_group The probe group on the device for which to list the |
599 | * values, or NULL. | |
cbadb856 | 600 | * @param key The configuration key (SR_CONF_*). |
bc1c2f00 BV |
601 | * @param data The new value for the key, as a GVariant with GVariantType |
602 | * appropriate to that key. A floating reference can be passed | |
603 | * in; its refcount will be sunk and unreferenced after use. | |
cbadb856 BV |
604 | * |
605 | * @return SR_OK upon success or SR_ERR in case of error. Note SR_ERR_ARG | |
606 | * may be returned by the driver indicating it doesn't know that key, | |
607 | * but this is not to be flagged as an error by the caller; merely | |
608 | * as an indication that it's not applicable. | |
609 | */ | |
8f996b89 ML |
610 | SR_API int sr_config_set(const struct sr_dev_inst *sdi, |
611 | const struct sr_probe_group *probe_group, | |
612 | int key, GVariant *data) | |
cbadb856 BV |
613 | { |
614 | int ret; | |
615 | ||
bc1c2f00 | 616 | g_variant_ref_sink(data); |
cbadb856 | 617 | |
bc1c2f00 BV |
618 | if (!sdi || !sdi->driver || !data) |
619 | ret = SR_ERR; | |
620 | else if (!sdi->driver->config_set) | |
621 | ret = SR_ERR_ARG; | |
622 | else | |
8f996b89 | 623 | ret = sdi->driver->config_set(key, data, sdi, probe_group); |
cbadb856 | 624 | |
bc1c2f00 | 625 | g_variant_unref(data); |
cbadb856 BV |
626 | |
627 | return ret; | |
628 | } | |
629 | ||
630 | /** | |
631 | * List all possible values for a configuration key. | |
632 | * | |
633 | * @param driver The sr_dev_driver struct to query. | |
57ecdbd7 BV |
634 | * @param sdi (optional) If the key is specific to a device, this must |
635 | * contain a pointer to the struct sr_dev_inst to be checked. | |
636 | * @param probe_group The probe group on the device for which to list the | |
637 | * values, or NULL. | |
cbadb856 | 638 | * @param key The configuration key (SR_CONF_*). |
bc1c2f00 BV |
639 | * @param data A pointer to a GVariant where the list will be stored. The |
640 | * caller is given ownership of the GVariant and must thus | |
641 | * unref the GVariant after use. However if this function | |
642 | * returns an error code, the field should be considered | |
643 | * unused, and should not be unreferenced. | |
cbadb856 BV |
644 | * |
645 | * @return SR_OK upon success or SR_ERR in case of error. Note SR_ERR_ARG | |
646 | * may be returned by the driver indicating it doesn't know that key, | |
647 | * but this is not to be flagged as an error by the caller; merely | |
648 | * as an indication that it's not applicable. | |
649 | */ | |
8f996b89 ML |
650 | SR_API int sr_config_list(const struct sr_dev_driver *driver, |
651 | const struct sr_dev_inst *sdi, | |
652 | const struct sr_probe_group *probe_group, | |
653 | int key, GVariant **data) | |
c5fb502f BV |
654 | { |
655 | int ret; | |
656 | ||
6cefe516 | 657 | if (!driver || !data) |
bc1c2f00 | 658 | ret = SR_ERR; |
d8284802 | 659 | else if (!driver->config_list) |
6cefe516 | 660 | ret = SR_ERR_ARG; |
8f996b89 | 661 | else if ((ret = driver->config_list(key, data, sdi, probe_group)) == SR_OK) |
bc1c2f00 | 662 | g_variant_ref_sink(*data); |
c5fb502f BV |
663 | |
664 | return ret; | |
665 | } | |
666 | ||
8bfdc8c4 | 667 | /** |
cbadb856 | 668 | * Get information about a configuration key. |
a1645fcd | 669 | * |
ca0938c5 | 670 | * @param key The configuration key. |
15cb43d6 | 671 | * |
c89c1c9c | 672 | * @return A pointer to a struct sr_config_info, or NULL if the key |
15cb43d6 BV |
673 | * was not found. |
674 | */ | |
c89c1c9c | 675 | SR_API const struct sr_config_info *sr_config_info_get(int key) |
15cb43d6 BV |
676 | { |
677 | int i; | |
678 | ||
c89c1c9c BV |
679 | for (i = 0; sr_config_info_data[i].key; i++) { |
680 | if (sr_config_info_data[i].key == key) | |
681 | return &sr_config_info_data[i]; | |
15cb43d6 BV |
682 | } |
683 | ||
684 | return NULL; | |
685 | } | |
686 | ||
687 | /** | |
cbadb856 | 688 | * Get information about an configuration key, by name. |
15cb43d6 | 689 | * |
cbadb856 | 690 | * @param optname The configuration key. |
a1645fcd | 691 | * |
c89c1c9c | 692 | * @return A pointer to a struct sr_config_info, or NULL if the key |
15cb43d6 | 693 | * was not found. |
a1645fcd | 694 | */ |
c89c1c9c | 695 | SR_API const struct sr_config_info *sr_config_info_name_get(const char *optname) |
a1bb33af | 696 | { |
a1bb33af UH |
697 | int i; |
698 | ||
c89c1c9c BV |
699 | for (i = 0; sr_config_info_data[i].key; i++) { |
700 | if (!strcmp(sr_config_info_data[i].id, optname)) | |
701 | return &sr_config_info_data[i]; | |
a1bb33af UH |
702 | } |
703 | ||
49d0ce50 | 704 | return NULL; |
a1bb33af UH |
705 | } |
706 | ||
69cfcfc8 | 707 | /* Unnecessary level of indirection follows. */ |
544a4582 | 708 | |
b4bd7088 | 709 | /** @private */ |
69cfcfc8 | 710 | SR_PRIV int sr_source_remove(int fd) |
a1bb33af | 711 | { |
69cfcfc8 | 712 | return sr_session_source_remove(fd); |
a1bb33af UH |
713 | } |
714 | ||
b4bd7088 | 715 | /** @private */ |
69cfcfc8 UH |
716 | SR_PRIV int sr_source_add(int fd, int events, int timeout, |
717 | sr_receive_data_callback_t cb, void *cb_data) | |
a1bb33af | 718 | { |
69cfcfc8 | 719 | return sr_session_source_add(fd, events, timeout, cb, cb_data); |
a1bb33af | 720 | } |
7b870c38 UH |
721 | |
722 | /** @} */ |