* Check if this input module can load and parse the specified stream.
*
* @param[in] metadata Metadata the module can use to identify the stream.
+ * @param[out] confidence "Strength" of the detection.
+ * Specialized handlers can take precedence over generic/basic support.
*
* @retval SR_OK This module knows the format.
* @retval SR_ERR_NA There wasn't enough data for this module to
* it. This means the stream is either corrupt, or indicates a
* feature that the module does not support.
* @retval SR_ERR This module does not know the format.
+ *
+ * Lower numeric values of 'confidence' mean that the input module
+ * stronger believes in its capability to handle this specific format.
+ * This way, multiple input modules can claim support for a format,
+ * and the application can pick the best match, or try fallbacks
+ * in case of errors. This approach also copes with formats that
+ * are unreliable to detect in the absence of magic signatures.
*/
- int (*format_match) (GHashTable *metadata);
+ int (*format_match) (GHashTable *metadata, unsigned int *confidence);
/**
* Initialize the input module.
SR_PRIV GVariant *std_gvar_tuple_u64(uint64_t low, uint64_t high);
SR_PRIV GVariant *std_gvar_tuple_double(double low, double high);
-SR_PRIV GVariant *std_gvar_array_i32(const int32_t *a, unsigned int n);
-SR_PRIV GVariant *std_gvar_array_u32(const uint32_t *a, unsigned int n);
-SR_PRIV GVariant *std_gvar_array_u64(const uint64_t *a, unsigned int n);
+SR_PRIV GVariant *std_gvar_array_i32(const int32_t a[], unsigned int n);
+SR_PRIV GVariant *std_gvar_array_u32(const uint32_t a[], unsigned int n);
+SR_PRIV GVariant *std_gvar_array_u64(const uint64_t a[], unsigned int n);
+SR_PRIV GVariant *std_gvar_array_str(const char *a[], unsigned int n);
SR_PRIV GVariant *std_gvar_thresholds(const double a[][2], unsigned int n);
SR_PRIV int sr_atoi(const char *str, int *ret);
SR_PRIV int sr_atod(const char *str, double *ret);
SR_PRIV int sr_atof(const char *str, float *ret);
+SR_PRIV int sr_atod_ascii(const char *str, double *ret);
SR_PRIV int sr_atof_ascii(const char *str, float *ret);
/*--- soft-trigger.c --------------------------------------------------------*/
SR_PRIV void sr_fs9721_01_10_temp_f_c(struct sr_datafeed_analog *analog, void *info);
SR_PRIV void sr_fs9721_max_c_min(struct sr_datafeed_analog *analog, void *info);
+/*--- hardware/dmm/ms8250d.c ------------------------------------------------*/
+
+#define MS8250D_PACKET_SIZE 18
+
+struct ms8250d_info {
+ gboolean is_ac, is_dc, is_auto, is_rs232, is_micro, is_nano, is_kilo;
+ gboolean is_diode, is_milli, is_percent, is_mega, is_beep, is_farad;
+ gboolean is_ohm, is_rel, is_hold, is_ampere, is_volt, is_hz, is_bat;
+ gboolean is_ncv, is_min, is_max, is_sign, is_autotimer;
+};
+
+SR_PRIV gboolean sr_ms8250d_packet_valid(const uint8_t *buf);
+SR_PRIV int sr_ms8250d_parse(const uint8_t *buf, float *floatval,
+ struct sr_datafeed_analog *analog, void *info);
+
/*--- hardware/dmm/dtm0660.c ------------------------------------------------*/
#define DTM0660_PACKET_SIZE 15
#define METEX14_PACKET_SIZE 14
struct metex14_info {
+ size_t ch_idx;
gboolean is_ac, is_dc, is_resistance, is_capacity, is_temperature;
gboolean is_diode, is_frequency, is_ampere, is_volt, is_farad;
- gboolean is_hertz, is_ohm, is_celsius, is_pico, is_nano, is_micro;
- gboolean is_milli, is_kilo, is_mega, is_gain, is_decibel, is_hfe;
- gboolean is_unitless, is_logic;
+ gboolean is_hertz, is_ohm, is_celsius, is_fahrenheit, is_watt;
+ gboolean is_pico, is_nano, is_micro, is_milli, is_kilo, is_mega;
+ gboolean is_gain, is_decibel, is_power, is_decibel_mw, is_power_factor;
+ gboolean is_hfe, is_unitless, is_logic, is_min, is_max, is_avg;
};
#ifdef HAVE_LIBSERIALPORT
SR_PRIV gboolean sr_metex14_packet_valid(const uint8_t *buf);
SR_PRIV int sr_metex14_parse(const uint8_t *buf, float *floatval,
struct sr_datafeed_analog *analog, void *info);
+SR_PRIV gboolean sr_metex14_4packets_valid(const uint8_t *buf);
+SR_PRIV int sr_metex14_4packets_parse(const uint8_t *buf, float *floatval,
+ struct sr_datafeed_analog *analog, void *info);
/*--- hardware/dmm/rs9lcd.c -------------------------------------------------*/
SR_PRIV int sr_vc870_parse(const uint8_t *buf, float *floatval,
struct sr_datafeed_analog *analog, void *info);
+/*--- hardware/dmm/vc96.c ---------------------------------------------------*/
+
+#define VC96_PACKET_SIZE 13
+
+struct vc96_info {
+ size_t ch_idx;
+ gboolean is_ac, is_dc, is_resistance, is_diode, is_ampere, is_volt;
+ gboolean is_ohm, is_micro, is_milli, is_kilo, is_mega, is_hfe;
+ gboolean is_unitless;
+};
+
+SR_PRIV gboolean sr_vc96_packet_valid(const uint8_t *buf);
+SR_PRIV int sr_vc96_parse(const uint8_t *buf, float *floatval,
+ struct sr_datafeed_analog *analog, void *info);
+
/*--- hardware/lcr/es51919.c ------------------------------------------------*/
SR_PRIV void es51919_serial_clean(void *priv);