/*
- * This file is part of the sigrok project.
+ * This file is part of the libsigrok project.
*
- * Copyright (C) 2010-2012 Bert Vermeulen <bert@biot.com>
+ * Copyright (C) 2013 Bert Vermeulen <bert@biot.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
#include "libsigrok.h"
#include "libsigrok-internal.h"
-/* Message logging helpers with driver-specific prefix string. */
-#define DRIVER_LOG_DOMAIN "hwdriver: "
-#define sr_log(l, s, args...) sr_log(l, DRIVER_LOG_DOMAIN s, ## args)
-#define sr_spew(s, args...) sr_spew(DRIVER_LOG_DOMAIN s, ## args)
-#define sr_dbg(s, args...) sr_dbg(DRIVER_LOG_DOMAIN s, ## args)
-#define sr_info(s, args...) sr_info(DRIVER_LOG_DOMAIN s, ## args)
-#define sr_warn(s, args...) sr_warn(DRIVER_LOG_DOMAIN s, ## args)
-#define sr_err(s, args...) sr_err(DRIVER_LOG_DOMAIN s, ## args)
+/* Message logging helpers with subsystem-specific prefix string. */
+#define LOG_PREFIX "hwdriver: "
+#define sr_log(l, s, args...) sr_log(l, LOG_PREFIX s, ## args)
+#define sr_spew(s, args...) sr_spew(LOG_PREFIX s, ## args)
+#define sr_dbg(s, args...) sr_dbg(LOG_PREFIX s, ## args)
+#define sr_info(s, args...) sr_info(LOG_PREFIX s, ## args)
+#define sr_warn(s, args...) sr_warn(LOG_PREFIX s, ## args)
+#define sr_err(s, args...) sr_err(LOG_PREFIX s, ## args)
/**
* @file
"Pre-trigger capture ratio", NULL},
{SR_CONF_PATTERN_MODE, SR_T_CHAR, "pattern",
"Pattern generator mode", NULL},
+ {SR_CONF_TRIGGER_TYPE, SR_T_CHAR, "triggertype",
+ "Trigger types", NULL},
{SR_CONF_RLE, SR_T_BOOL, "rle",
"Run Length Encoding", NULL},
{SR_CONF_TRIGGER_SLOPE, SR_T_UINT64, "triggerslope",
"Coupling", NULL},
{SR_CONF_DATALOG, SR_T_BOOL, "datalog",
"Datalog", NULL},
+ {SR_CONF_SPL_WEIGHT_FREQ, SR_T_CHAR, "spl_weight_freq",
+ "Sound pressure level frequency weighting", NULL},
+ {SR_CONF_SPL_WEIGHT_TIME, SR_T_CHAR, "spl_weight_time",
+ "Sound pressure level time weighting", NULL},
+ {SR_CONF_HOLD_MAX, SR_T_BOOL, "hold_max",
+ "Hold max", NULL},
+ {SR_CONF_HOLD_MIN, SR_T_BOOL, "hold_min",
+ "Hold min", NULL},
+ {SR_CONF_SPL_MEASUREMENT_RANGE, SR_T_UINT64_RANGE, "spl_meas_range",
+ "Sound pressure level measurement range", NULL},
+ {SR_CONF_POWER_OFF, SR_T_BOOL, "power_off",
+ "Power off", NULL},
+ {SR_CONF_DATA_SOURCE, SR_T_CHAR, "data_source",
+ "Data source", NULL},
{0, 0, NULL, NULL, NULL},
};
#ifdef HAVE_HW_BRYMEN_DMM
extern SR_PRIV struct sr_dev_driver brymen_bm857_driver_info;
#endif
+#ifdef HAVE_HW_CEM_DT_885X
+extern SR_PRIV struct sr_dev_driver cem_dt_885x_driver_info;
+#endif
#ifdef HAVE_HW_COLEAD_SLM
extern SR_PRIV struct sr_dev_driver colead_slm_driver_info;
#endif
-#ifdef HAVE_LA_DEMO
+#ifdef HAVE_HW_DEMO
extern SR_PRIV struct sr_dev_driver demo_driver_info;
#endif
+#ifdef HAVE_HW_IKALOGIC_SCANALOGIC2
+extern SR_PRIV struct sr_dev_driver ikalogic_scanalogic2_driver_info;
+#endif
+#ifdef HAVE_HW_IKALOGIC_SCANAPLUS
+extern SR_PRIV struct sr_dev_driver ikalogic_scanaplus_driver_info;
+#endif
+#ifdef HAVE_HW_KECHENG_KC_330B
+extern SR_PRIV struct sr_dev_driver kecheng_kc_330b_driver_info;
+#endif
#ifdef HAVE_HW_LASCAR_EL_USB
extern SR_PRIV struct sr_dev_driver lascar_el_usb_driver_info;
#endif
extern SR_PRIV struct sr_dev_driver mic_98581_driver_info;
extern SR_PRIV struct sr_dev_driver mic_98583_driver_info;
#endif
-#ifdef HAVE_HW_NEXUS_OSCIPRIME
-extern SR_PRIV struct sr_dev_driver nexus_osciprime_driver_info;
-#endif
-#ifdef HAVE_LA_OLS
+#ifdef HAVE_HW_OLS
extern SR_PRIV struct sr_dev_driver ols_driver_info;
#endif
#ifdef HAVE_HW_RIGOL_DS1XX2
#ifdef HAVE_HW_VICTOR_DMM
extern SR_PRIV struct sr_dev_driver victor_dmm_driver_info;
#endif
-#ifdef HAVE_LA_ZEROPLUS_LOGIC_CUBE
+#ifdef HAVE_HW_ZEROPLUS_LOGIC_CUBE
extern SR_PRIV struct sr_dev_driver zeroplus_logic_cube_driver_info;
#endif
-#ifdef HAVE_LA_ASIX_SIGMA
+#ifdef HAVE_HW_ASIX_SIGMA
extern SR_PRIV struct sr_dev_driver asix_sigma_driver_info;
#endif
-#ifdef HAVE_LA_CHRONOVU_LA8
+#ifdef HAVE_HW_CHRONOVU_LA8
extern SR_PRIV struct sr_dev_driver chronovu_la8_driver_info;
#endif
-#ifdef HAVE_LA_LINK_MSO19
+#ifdef HAVE_HW_LINK_MSO19
extern SR_PRIV struct sr_dev_driver link_mso19_driver_info;
#endif
#ifdef HAVE_HW_ALSA
extern SR_PRIV struct sr_dev_driver alsa_driver_info;
#endif
-#ifdef HAVE_LA_FX2LAFW
+#ifdef HAVE_HW_FX2LAFW
extern SR_PRIV struct sr_dev_driver fx2lafw_driver_info;
#endif
#ifdef HAVE_HW_HANTEK_DSO
extern SR_PRIV struct sr_dev_driver radioshack_22_168_driver_info;
extern SR_PRIV struct sr_dev_driver radioshack_22_805_driver_info;
extern SR_PRIV struct sr_dev_driver radioshack_22_812_driver_info;
+extern SR_PRIV struct sr_dev_driver tecpel_dmm_8061_ser_driver_info;
+extern SR_PRIV struct sr_dev_driver voltcraft_m3650d_driver_info;
extern SR_PRIV struct sr_dev_driver voltcraft_vc820_ser_driver_info;
+extern SR_PRIV struct sr_dev_driver voltcraft_vc830_ser_driver_info;
extern SR_PRIV struct sr_dev_driver voltcraft_vc840_ser_driver_info;
+extern SR_PRIV struct sr_dev_driver uni_t_ut60a_ser_driver_info;
+extern SR_PRIV struct sr_dev_driver uni_t_ut60e_ser_driver_info;
+extern SR_PRIV struct sr_dev_driver uni_t_ut61d_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 tecpel_dmm_8061_driver_info;
+extern SR_PRIV struct sr_dev_driver uni_t_ut60a_driver_info;
+extern SR_PRIV struct sr_dev_driver uni_t_ut60e_driver_info;
extern SR_PRIV struct sr_dev_driver uni_t_ut61d_driver_info;
+extern SR_PRIV struct sr_dev_driver uni_t_ut61e_driver_info;
extern SR_PRIV struct sr_dev_driver voltcraft_vc820_driver_info;
+extern SR_PRIV struct sr_dev_driver voltcraft_vc830_driver_info;
+extern SR_PRIV struct sr_dev_driver voltcraft_vc840_driver_info;
#endif
/** @endcond */
#ifdef HAVE_HW_BRYMEN_DMM
&brymen_bm857_driver_info,
#endif
+#ifdef HAVE_HW_CEM_DT_885X
+ &cem_dt_885x_driver_info,
+#endif
#ifdef HAVE_HW_COLEAD_SLM
&colead_slm_driver_info,
#endif
-#ifdef HAVE_LA_DEMO
+#ifdef HAVE_HW_DEMO
&demo_driver_info,
#endif
+#ifdef HAVE_HW_IKALOGIC_SCANALOGIC2
+ &ikalogic_scanalogic2_driver_info,
+#endif
+#ifdef HAVE_HW_IKALOGIC_SCANAPLUS
+ &ikalogic_scanaplus_driver_info,
+#endif
+#ifdef HAVE_HW_KECHENG_KC_330B
+ &kecheng_kc_330b_driver_info,
+#endif
#ifdef HAVE_HW_LASCAR_EL_USB
&lascar_el_usb_driver_info,
#endif
&mic_98581_driver_info,
&mic_98583_driver_info,
#endif
-#ifdef HAVE_HW_NEXUS_OSCIPRIME
- &nexus_osciprime_driver_info,
-#endif
-#ifdef HAVE_LA_OLS
+#ifdef HAVE_HW_OLS
&ols_driver_info,
#endif
#ifdef HAVE_HW_RIGOL_DS1XX2
#ifdef HAVE_HW_VICTOR_DMM
&victor_dmm_driver_info,
#endif
-#ifdef HAVE_LA_ZEROPLUS_LOGIC_CUBE
+#ifdef HAVE_HW_ZEROPLUS_LOGIC_CUBE
&zeroplus_logic_cube_driver_info,
#endif
-#ifdef HAVE_LA_ASIX_SIGMA
+#ifdef HAVE_HW_ASIX_SIGMA
&asix_sigma_driver_info,
#endif
-#ifdef HAVE_LA_CHRONOVU_LA8
+#ifdef HAVE_HW_CHRONOVU_LA8
&chronovu_la8_driver_info,
#endif
-#ifdef HAVE_LA_LINK_MSO19
+#ifdef HAVE_HW_LINK_MSO19
&link_mso19_driver_info,
#endif
#ifdef HAVE_HW_ALSA
&alsa_driver_info,
#endif
-#ifdef HAVE_LA_FX2LAFW
+#ifdef HAVE_HW_FX2LAFW
&fx2lafw_driver_info,
#endif
#ifdef HAVE_HW_HANTEK_DSO
&radioshack_22_168_driver_info,
&radioshack_22_805_driver_info,
&radioshack_22_812_driver_info,
+ &tecpel_dmm_8061_ser_driver_info,
+ &voltcraft_m3650d_driver_info,
&voltcraft_vc820_ser_driver_info,
+ &voltcraft_vc830_ser_driver_info,
&voltcraft_vc840_ser_driver_info,
+ &uni_t_ut60a_ser_driver_info,
+ &uni_t_ut60e_ser_driver_info,
+ &uni_t_ut61d_ser_driver_info,
&uni_t_ut61e_ser_driver_info,
#endif
#ifdef HAVE_HW_UNI_T_DMM
+ &tecpel_dmm_8061_driver_info,
+ &uni_t_ut60a_driver_info,
+ &uni_t_ut60e_driver_info,
&uni_t_ut61d_driver_info,
+ &uni_t_ut61e_driver_info,
&voltcraft_vc820_driver_info,
+ &voltcraft_vc830_driver_info,
+ &voltcraft_vc840_driver_info,
#endif
NULL,
};
}
}
-SR_PRIV struct sr_config *sr_config_make(int key, const void *value)
+/** A floating reference can be passed in for data. */
+SR_PRIV struct sr_config *sr_config_new(int key, GVariant *data)
{
struct sr_config *src;
if (!(src = g_try_malloc(sizeof(struct sr_config))))
return NULL;
src->key = key;
- src->value = value;
+ src->data = g_variant_ref_sink(data);
return src;
}
+SR_PRIV void sr_config_free(struct sr_config *src)
+{
+
+ if (!src || !src->data) {
+ sr_err("%s: invalid data!", __func__);
+ return;
+ }
+
+ g_variant_unref(src->data);
+ g_free(src);
+
+}
+
/**
* Returns information about the given driver or device instance.
*
* @param driver The sr_dev_driver struct to query.
* @param key The configuration key (SR_CONF_*).
- * @param data Pointer where the value will be stored. Must not be NULL.
- * @param sdi If the key is specific to a device, this must contain a
- * pointer to the struct sr_dev_inst to be checked.
+ * @param data Pointer to a GVariant where the value will be stored. Must
+ * not be NULL. The caller is given ownership of the GVariant
+ * and must thus decrease the refcount after use. However if
+ * this function returns an error code, the field should be
+ * considered unused, and should not be unreferenced.
+ * @param sdi (optional) If the key is specific to a device, this must
+ * contain a pointer to the struct sr_dev_inst to be checked.
+ * Otherwise it must be NULL.
*
* @return SR_OK upon success or SR_ERR in case of error. Note SR_ERR_ARG
* may be returned by the driver indicating it doesn't know that key,
* as an indication that it's not applicable.
*/
SR_API int sr_config_get(const struct sr_dev_driver *driver, int key,
- const void **data, const struct sr_dev_inst *sdi)
+ GVariant **data, const struct sr_dev_inst *sdi)
{
int ret;
if (!driver || !data)
return SR_ERR;
- ret = driver->config_get(key, data, sdi);
+ if (!driver->config_get)
+ return SR_ERR_ARG;
+
+ if ((ret = driver->config_get(key, data, sdi)) == SR_OK) {
+ /* Got a floating reference from the driver. Sink it here,
+ * caller will need to unref when done with it. */
+ g_variant_ref_sink(*data);
+ }
return ret;
}
*
* @param sdi The device instance.
* @param key The configuration key (SR_CONF_*).
- * @param value The new value for the key, as a pointer to whatever type
- * is appropriate for that key.
+ * @param data The new value for the key, as a GVariant with GVariantType
+ * appropriate to that key. A floating reference can be passed
+ * in; its refcount will be sunk and unreferenced after use.
*
* @return SR_OK upon success or SR_ERR in case of error. Note SR_ERR_ARG
* may be returned by the driver indicating it doesn't know that key,
* but this is not to be flagged as an error by the caller; merely
* as an indication that it's not applicable.
*/
-SR_API int sr_config_set(const struct sr_dev_inst *sdi, int key,
- const void *value)
+SR_API int sr_config_set(const struct sr_dev_inst *sdi, int key, GVariant *data)
{
int ret;
- if (!sdi || !sdi->driver || !value)
- return SR_ERR;
+ g_variant_ref_sink(data);
- if (!sdi->driver->config_set)
- return SR_ERR_ARG;
+ if (!sdi || !sdi->driver || !data)
+ ret = SR_ERR;
+ else if (!sdi->driver->config_set)
+ ret = SR_ERR_ARG;
+ else
+ ret = sdi->driver->config_set(key, data, sdi);
- ret = sdi->driver->config_set(key, value, sdi);
+ g_variant_unref(data);
return ret;
}
*
* @param driver The sr_dev_driver struct to query.
* @param key The configuration key (SR_CONF_*).
- * @param data A pointer to a list of values, in whatever format is
- * appropriate for that key.
- * @param sdi If the key is specific to a device, this must contain a
- * pointer to the struct sr_dev_inst to be checked.
+ * @param data A pointer to a GVariant where the list will be stored. The
+ * caller is given ownership of the GVariant and must thus
+ * unref the GVariant after use. However if this function
+ * returns an error code, the field should be considered
+ * unused, and should not be unreferenced.
+ * @param sdi (optional) If the key is specific to a device, this must
+ * contain a pointer to the struct sr_dev_inst to be checked.
*
* @return SR_OK upon success or SR_ERR in case of error. Note SR_ERR_ARG
* may be returned by the driver indicating it doesn't know that key,
* as an indication that it's not applicable.
*/
SR_API int sr_config_list(const struct sr_dev_driver *driver, int key,
- const void **data, const struct sr_dev_inst *sdi)
+ GVariant **data, const struct sr_dev_inst *sdi)
{
int ret;
if (!driver || !data)
- return SR_ERR;
-
- ret = driver->config_list(key, data, sdi);
+ ret = SR_ERR;
+ else if (!driver->config_list)
+ ret = SR_ERR_ARG;
+ else if ((ret = driver->config_list(key, data, sdi)) == SR_OK)
+ g_variant_ref_sink(*data);
return ret;
}
/**
* Get information about a configuration key.
*
- * @param opt The configuration key.
+ * @param key The configuration key.
*
* @return A pointer to a struct sr_config_info, or NULL if the key
* was not found.
projects / libsigrok.git / blobdiff