#include <dirent.h>
#include <string.h>
#include <glib.h>
+#include "config.h" /* Needed for HAVE_LIBUSB_1_0 and others. */
#include "libsigrok.h"
#include "libsigrok-internal.h"
+/**
+ * @file
+ *
+ * Hardware driver handling in libsigrok.
+ */
-/* Driver scanning options. */
-static struct sr_hwcap_option sr_drvopts[] = {
- {SR_HWOPT_MODEL, SR_T_KEYVALUE, "Model", "model"},
- {SR_HWOPT_CONN, SR_T_CHAR, "Connection", "conn"},
- {SR_HWOPT_SERIALCOMM, SR_T_CHAR, "Serial communication", "serialcomm"},
- {0, 0, NULL, NULL},
-};
+/**
+ * @defgroup grp_driver Hardware drivers
+ *
+ * Hardware driver handling in libsigrok.
+ *
+ * @{
+ */
-/* Device instance options. */
-static struct sr_hwcap_option sr_devopts[] = {
- {SR_HWCAP_SAMPLERATE, SR_T_UINT64, "Sample rate", "samplerate"},
- {SR_HWCAP_CAPTURE_RATIO, SR_T_UINT64, "Pre-trigger capture ratio", "captureratio"},
- {SR_HWCAP_PATTERN_MODE, SR_T_CHAR, "Pattern generator mode", "pattern"},
- {SR_HWCAP_RLE, SR_T_BOOL, "Run Length Encoding", "rle"},
- {SR_HWCAP_TRIGGER_SLOPE, SR_T_UINT64, "Trigger slope", "triggerslope"},
- {SR_HWCAP_TRIGGER_SOURCE, SR_T_CHAR, "Trigger source", "triggersource"},
- {SR_HWCAP_HORIZ_TRIGGERPOS, SR_T_FLOAT, "Horizontal trigger position",
- "horiz_triggerpos"},
- {SR_HWCAP_BUFFERSIZE, SR_T_UINT64, "Buffer size", "buffersize"},
- {SR_HWCAP_TIMEBASE, SR_T_RATIONAL_PERIOD, "Time base", "timebase"},
- {SR_HWCAP_FILTER, SR_T_CHAR, "Filter targets", "filter"},
- {SR_HWCAP_VDIV, SR_T_RATIONAL_VOLT, "Volts/div", "vdiv"},
- {SR_HWCAP_COUPLING, SR_T_CHAR, "Coupling", "coupling"},
- {0, 0, NULL, NULL},
+static struct sr_config_info sr_config_info_data[] = {
+ {SR_HWOPT_CONN, SR_T_CHAR, "conn",
+ "Connection", NULL},
+ {SR_HWOPT_SERIALCOMM, SR_T_CHAR, "serialcomm",
+ "Serial communication", NULL},
+ {SR_HWCAP_SAMPLERATE, SR_T_UINT64, "samplerate",
+ "Sample rate", NULL},
+ {SR_HWCAP_CAPTURE_RATIO, SR_T_UINT64, "captureratio",
+ "Pre-trigger capture ratio", NULL},
+ {SR_HWCAP_PATTERN_MODE, SR_T_CHAR, "pattern",
+ "Pattern generator mode", NULL},
+ {SR_HWCAP_RLE, SR_T_BOOL, "rle",
+ "Run Length Encoding", NULL},
+ {SR_HWCAP_TRIGGER_SLOPE, SR_T_UINT64, "triggerslope",
+ "Trigger slope", NULL},
+ {SR_HWCAP_TRIGGER_SOURCE, SR_T_CHAR, "triggersource",
+ "Trigger source", NULL},
+ {SR_HWCAP_HORIZ_TRIGGERPOS, SR_T_FLOAT, "horiz_triggerpos",
+ "Horizontal trigger position", NULL},
+ {SR_HWCAP_BUFFERSIZE, SR_T_UINT64, "buffersize",
+ "Buffer size", NULL},
+ {SR_HWCAP_TIMEBASE, SR_T_RATIONAL_PERIOD, "timebase",
+ "Time base", NULL},
+ {SR_HWCAP_FILTER, SR_T_CHAR, "filter",
+ "Filter targets", NULL},
+ {SR_HWCAP_VDIV, SR_T_RATIONAL_VOLT, "vdiv",
+ "Volts/div", NULL},
+ {SR_HWCAP_COUPLING, SR_T_CHAR, "coupling",
+ "Coupling", NULL},
+ {0, 0, NULL, NULL, NULL},
};
+/** @cond PRIVATE */
+#ifdef HAVE_HW_COLEAD_SLM
+extern SR_PRIV struct sr_dev_driver colead_slm_driver_info;
+#endif
#ifdef HAVE_LA_DEMO
extern SR_PRIV struct sr_dev_driver demo_driver_info;
#endif
+#ifdef HAVE_HW_LASCAR_EL_USB
+extern SR_PRIV struct sr_dev_driver lascar_el_usb_driver_info;
+#endif
+#ifdef HAVE_HW_NEXUS_OSCIPRIME
+extern SR_PRIV struct sr_dev_driver nexus_osciprime_driver_info;
+#endif
#ifdef HAVE_LA_OLS
extern SR_PRIV struct sr_dev_driver ols_driver_info;
#endif
+#ifdef HAVE_HW_RIGOL_DS1XX2
+extern SR_PRIV struct sr_dev_driver rigol_ds1xx2_driver_info;
+#endif
+#ifdef HAVE_HW_TONDAJ_SL_814
+extern SR_PRIV struct sr_dev_driver tondaj_sl_814_driver_info;
+#endif
+#ifdef HAVE_HW_VICTOR_DMM
+extern SR_PRIV struct sr_dev_driver victor_dmm_driver_info;
+#endif
#ifdef HAVE_LA_ZEROPLUS_LOGIC_CUBE
extern SR_PRIV struct sr_dev_driver zeroplus_logic_cube_driver_info;
#endif
#ifdef HAVE_LA_LINK_MSO19
extern SR_PRIV struct sr_dev_driver link_mso19_driver_info;
#endif
-#ifdef HAVE_LA_ALSA
+#ifdef HAVE_HW_ALSA
extern SR_PRIV struct sr_dev_driver alsa_driver_info;
#endif
#ifdef HAVE_LA_FX2LAFW
#ifdef HAVE_HW_HANTEK_DSO
extern SR_PRIV struct sr_dev_driver hantek_dso_driver_info;
#endif
-#ifdef HAVE_HW_GENERICDMM
-extern SR_PRIV struct sr_dev_driver genericdmm_driver_info;
-#endif
#ifdef HAVE_HW_AGILENT_DMM
extern SR_PRIV struct sr_dev_driver agdmm_driver_info;
#endif
#ifdef HAVE_HW_FLUKE_DMM
extern SR_PRIV struct sr_dev_driver flukedmm_driver_info;
#endif
-#ifdef HAVE_HW_RADIOSHACK_DMM
-extern SR_PRIV struct sr_dev_driver radioshackdmm_driver_info;
+#ifdef HAVE_HW_SERIAL_DMM
+extern SR_PRIV struct sr_dev_driver digitek_dt4000zc_driver_info;
+extern SR_PRIV struct sr_dev_driver tekpower_tp4000zc_driver_info;
+extern SR_PRIV struct sr_dev_driver metex_me31_driver_info;
+extern SR_PRIV struct sr_dev_driver peaktech_3410_driver_info;
+extern SR_PRIV struct sr_dev_driver mastech_mas345_driver_info;
+extern SR_PRIV struct sr_dev_driver va_va18b_driver_info;
+extern SR_PRIV struct sr_dev_driver metex_m3640d_driver_info;
+extern SR_PRIV struct sr_dev_driver peaktech_4370_driver_info;
+extern SR_PRIV struct sr_dev_driver pce_pce_dm32_driver_info;
+extern SR_PRIV struct sr_dev_driver radioshack_22_168_driver_info;
+extern SR_PRIV struct sr_dev_driver radioshack_22_812_driver_info;
+extern SR_PRIV struct sr_dev_driver voltcraft_vc820_ser_driver_info;
+extern SR_PRIV struct sr_dev_driver voltcraft_vc840_ser_driver_info;
+extern SR_PRIV struct sr_dev_driver uni_t_ut61e_ser_driver_info;
+#endif
+#ifdef HAVE_HW_UNI_T_DMM
+extern SR_PRIV struct sr_dev_driver uni_t_ut61d_driver_info;
+extern SR_PRIV struct sr_dev_driver voltcraft_vc820_driver_info;
#endif
+/** @endcond */
static struct sr_dev_driver *drivers_list[] = {
+#ifdef HAVE_HW_COLEAD_SLM
+ &colead_slm_driver_info,
+#endif
#ifdef HAVE_LA_DEMO
&demo_driver_info,
#endif
+#ifdef HAVE_HW_LASCAR_EL_USB
+ &lascar_el_usb_driver_info,
+#endif
+#ifdef HAVE_HW_NEXUS_OSCIPRIME
+ &nexus_osciprime_driver_info,
+#endif
#ifdef HAVE_LA_OLS
&ols_driver_info,
#endif
+#ifdef HAVE_HW_RIGOL_DS1XX2
+ &rigol_ds1xx2_driver_info,
+#endif
+#ifdef HAVE_HW_TONDAJ_SL_814
+ &tondaj_sl_814_driver_info,
+#endif
+#ifdef HAVE_HW_VICTOR_DMM
+ &victor_dmm_driver_info,
+#endif
#ifdef HAVE_LA_ZEROPLUS_LOGIC_CUBE
&zeroplus_logic_cube_driver_info,
#endif
#ifdef HAVE_LA_LINK_MSO19
&link_mso19_driver_info,
#endif
-#ifdef HAVE_LA_ALSA
+#ifdef HAVE_HW_ALSA
&alsa_driver_info,
#endif
#ifdef HAVE_LA_FX2LAFW
#ifdef HAVE_HW_HANTEK_DSO
&hantek_dso_driver_info,
#endif
-#ifdef HAVE_HW_GENERICDMM
- &genericdmm_driver_info,
-#endif
#ifdef HAVE_HW_AGILENT_DMM
&agdmm_driver_info,
#endif
#ifdef HAVE_HW_FLUKE_DMM
&flukedmm_driver_info,
#endif
-#ifdef HAVE_HW_RADIOSHACK_DMM
- &radioshackdmm_driver_info,
+#ifdef HAVE_HW_SERIAL_DMM
+ &digitek_dt4000zc_driver_info,
+ &tekpower_tp4000zc_driver_info,
+ &metex_me31_driver_info,
+ &peaktech_3410_driver_info,
+ &mastech_mas345_driver_info,
+ &va_va18b_driver_info,
+ &metex_m3640d_driver_info,
+ &peaktech_4370_driver_info,
+ &pce_pce_dm32_driver_info,
+ &radioshack_22_168_driver_info,
+ &radioshack_22_812_driver_info,
+ &voltcraft_vc820_ser_driver_info,
+ &voltcraft_vc840_ser_driver_info,
+ &uni_t_ut61e_ser_driver_info,
+#endif
+#ifdef HAVE_HW_UNI_T_DMM
+ &uni_t_ut61d_driver_info,
+ &voltcraft_vc820_driver_info,
#endif
NULL,
};
/**
* Initialize a hardware driver.
*
+ * @param ctx A libsigrok context object allocated by a previous call to
+ * sr_init().
* @param driver The driver to initialize.
*
* @return SR_OK if all went well, or an error code otherwise.
*/
-SR_API int sr_driver_init(struct sr_dev_driver *driver)
+SR_API int sr_driver_init(struct sr_context *ctx, struct sr_dev_driver *driver)
{
if (driver->init)
- return driver->init();
+ return driver->init(ctx);
return SR_OK;
}
return NULL;
}
+/** @private */
SR_PRIV void sr_hw_cleanup_all(void)
{
int i;
}
}
+SR_PRIV struct sr_config *sr_config_make(int key, const void *value)
+{
+ struct sr_config *src;
+
+ if (!(src = g_try_malloc(sizeof(struct sr_config))))
+ return NULL;
+ src->key = key;
+ src->value = value;
+
+ return src;
+}
+
/**
* Returns information about the given driver or device instance.
*
}
/**
- * Get information about a hardware driver option.
- *
- * @param opt The option to get.
- *
- * @return A pointer to a struct sr_hwcap_option, or NULL if the option
- * was not found.
- */
-SR_API const struct sr_hwcap_option *sr_drvopt_get(int opt)
-{
- int i;
-
- for (i = 0; sr_drvopts[i].hwcap; i++) {
- if (sr_drvopts[i].hwcap == opt)
- return &sr_drvopts[i];
- }
-
- return NULL;
-}
-
-/**
- * Get information about a hardware driver option, by name.
+ * Get information about an sr_config key.
*
- * @param optname The name of the option to get.
+ * @param opt The sr_config key.
*
- * @return A pointer to a struct sr_hwcap_option, or NULL if the option
+ * @return A pointer to a struct sr_config_info, or NULL if the key
* was not found.
*/
-SR_API const struct sr_hwcap_option *sr_drvopt_name_get(const char *optname)
+SR_API const struct sr_config_info *sr_config_info_get(int key)
{
int i;
- for (i = 0; sr_drvopts[i].hwcap; i++) {
- if (!strcmp(sr_drvopts[i].shortname, optname))
- return &sr_drvopts[i];
+ for (i = 0; sr_config_info_data[i].key; i++) {
+ if (sr_config_info_data[i].key == key)
+ return &sr_config_info_data[i];
}
return NULL;
}
/**
- * Get information about a device option.
+ * Get information about an sr_config key, by name.
*
- * @param opt The option to get.
+ * @param optname The sr_config key.
*
- * @return A pointer to a struct sr_hwcap_option, or NULL if the option
+ * @return A pointer to a struct sr_config_info, or NULL if the key
* was not found.
*/
-SR_API const struct sr_hwcap_option *sr_devopt_get(int opt)
+SR_API const struct sr_config_info *sr_config_info_name_get(const char *optname)
{
int i;
- for (i = 0; sr_devopts[i].hwcap; i++) {
- if (sr_devopts[i].hwcap == opt)
- return &sr_devopts[i];
- }
-
- return NULL;
-}
-
-/**
- * Get information about a device option, by name.
- *
- * @param optname The name of the option to get.
- *
- * @return A pointer to a struct sr_hwcap_option, or NULL if the option
- * was not found.
- */
-SR_API const struct sr_hwcap_option *sr_devopt_name_get(const char *optname)
-{
- int i;
-
- for (i = 0; sr_devopts[i].hwcap; i++) {
- if (!strcmp(sr_devopts[i].shortname, optname))
- return &sr_devopts[i];
+ for (i = 0; sr_config_info_data[i].key; i++) {
+ if (!strcmp(sr_config_info_data[i].id, optname))
+ return &sr_config_info_data[i];
}
return NULL;
/* Unnecessary level of indirection follows. */
+/** @private */
SR_PRIV int sr_source_remove(int fd)
{
return sr_session_source_remove(fd);
}
+/** @private */
SR_PRIV int sr_source_add(int fd, int events, int timeout,
sr_receive_data_callback_t cb, void *cb_data)
{
return sr_session_source_add(fd, events, timeout, cb, cb_data);
}
+
+/** @} */