X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Flibsigrok-internal.h;h=94056317eb12a236a1b8efea7f547bdef7adb88b;hb=697fb6ddfc2522b2e6d35511c7837e2c61d8ae73;hp=96597e6de88a5d1e01124db7a4267760bb9e1a14;hpb=5d8b3913d4dc450b8af0ad028a379be775e278ef;p=libsigrok.git diff --git a/src/libsigrok-internal.h b/src/libsigrok-internal.h index 96597e6d..94056317 100644 --- a/src/libsigrok-internal.h +++ b/src/libsigrok-internal.h @@ -17,9 +17,11 @@ * along with this program. If not, see . */ -/** @file - * @internal - */ +/** + * @file + * + * @internal + */ #ifndef LIBSIGROK_LIBSIGROK_INTERNAL_H #define LIBSIGROK_LIBSIGROK_INTERNAL_H @@ -332,7 +334,7 @@ struct zip_stat; #define SR_REGISTER_DEV_DRIVER(name) \ SR_REGISTER_DEV_DRIVER_LIST(name##_list, &name); -SR_PRIV void sr_drivers_init(struct sr_context *context); +SR_API void sr_drivers_init(struct sr_context *context); struct sr_context { struct sr_dev_driver **driver_list; @@ -428,9 +430,9 @@ struct sr_input_module { * @retval SR_OK This module knows the format. * @retval SR_ERR_NA There wasn't enough data for this module to * positively identify the format. - * @retval SR_ERR_DATA This module knows the format, but cannot handle it. - * This means the stream is either corrupt, or indicates a feature - * that the module does not support. + * @retval SR_ERR_DATA This module knows the format, but cannot handle + * 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. */ int (*format_match) (GHashTable *metadata); @@ -468,16 +470,16 @@ struct sr_input_module { */ int (*end) (struct sr_input *in); - /** - * Reset the input module's input handling structures. - * - * Causes the input module to reset its internal state so that we can - * re-send the input data from the beginning without having to - * re-create the entire input module. - * - * @retval SR_OK Success. - * @retval other Negative error code. - */ + /** + * Reset the input module's input handling structures. + * + * Causes the input module to reset its internal state so that we can + * re-send the input data from the beginning without having to + * re-create the entire input module. + * + * @retval SR_OK Success. + * @retval other Negative error code. + */ int (*reset) (struct sr_input *in); /** @@ -495,7 +497,7 @@ struct sr_input_module { /** Output module instance. */ struct sr_output { - /** A pointer to this output's module. */ + /** A pointer to this output's module. */ const struct sr_output_module *module; /** @@ -612,7 +614,7 @@ struct sr_output_module { /** Transform module instance. */ struct sr_transform { - /** A pointer to this transform's module. */ + /** A pointer to this transform's module. */ const struct sr_transform_module *module; /** @@ -832,6 +834,8 @@ SR_PRIV int sr_variant_type_check(uint32_t key, GVariant *data); SR_PRIV void sr_hw_cleanup_all(const struct sr_context *ctx); SR_PRIV struct sr_config *sr_config_new(uint32_t key, GVariant *data); SR_PRIV void sr_config_free(struct sr_config *src); +SR_PRIV int sr_dev_acquisition_start(struct sr_dev_inst *sdi); +SR_PRIV int sr_dev_acquisition_stop(struct sr_dev_inst *sdi); /*--- session.c -------------------------------------------------------------*/ @@ -926,18 +930,60 @@ typedef void (*std_dev_clear_callback)(void *priv); SR_PRIV int std_init(struct sr_dev_driver *di, struct sr_context *sr_ctx); SR_PRIV int std_cleanup(const struct sr_dev_driver *di); +SR_PRIV int std_dummy_dev_open(struct sr_dev_inst *sdi); +SR_PRIV int std_dummy_dev_close(struct sr_dev_inst *sdi); +SR_PRIV int std_dummy_dev_acquisition_start(const struct sr_dev_inst *sdi); +SR_PRIV int std_dummy_dev_acquisition_stop(struct sr_dev_inst *sdi); #ifdef HAVE_LIBSERIALPORT SR_PRIV int std_serial_dev_open(struct sr_dev_inst *sdi); SR_PRIV int std_serial_dev_acquisition_stop(struct sr_dev_inst *sdi); #endif SR_PRIV int std_session_send_df_header(const struct sr_dev_inst *sdi); SR_PRIV int std_session_send_df_end(const struct sr_dev_inst *sdi); -SR_PRIV int std_dev_clear(const struct sr_dev_driver *driver, +SR_PRIV int std_dev_clear_with_callback(const struct sr_dev_driver *driver, std_dev_clear_callback clear_private); +SR_PRIV int std_dev_clear(const struct sr_dev_driver *driver); SR_PRIV GSList *std_dev_list(const struct sr_dev_driver *di); SR_PRIV int std_serial_dev_close(struct sr_dev_inst *sdi); SR_PRIV GSList *std_scan_complete(struct sr_dev_driver *di, GSList *devices); +SR_PRIV int std_opts_config_list(uint32_t key, GVariant **data, + const struct sr_dev_inst *sdi, const struct sr_channel_group *cg, + const uint32_t scanopts[], size_t scansize, const uint32_t drvopts[], + size_t drvsize, const uint32_t devopts[], size_t devsize); + +#define STD_CONFIG_LIST(key, data, sdi, cg, scanopts, drvopts, devopts) \ + std_opts_config_list(key, data, sdi, cg, ARRAY_AND_SIZE(scanopts), \ + ARRAY_AND_SIZE(drvopts), ARRAY_AND_SIZE(devopts)) + +SR_PRIV GVariant *std_gvar_tuple_array(const uint64_t a[][2], unsigned int n); +SR_PRIV GVariant *std_gvar_tuple_rational(const struct sr_rational *r, unsigned int n); +SR_PRIV GVariant *std_gvar_samplerates(const uint64_t samplerates[], unsigned int n); +SR_PRIV GVariant *std_gvar_samplerates_steps(const uint64_t samplerates[], unsigned int n); +SR_PRIV GVariant *std_gvar_min_max_step(double min, double max, double step); +SR_PRIV GVariant *std_gvar_min_max_step_array(const double a[3]); +SR_PRIV GVariant *std_gvar_min_max_step_thresholds(const double dmin, const double dmax, const double dstep); + +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_thresholds(const double a[][2], unsigned int n); + +SR_PRIV int std_str_idx(GVariant *data, const char *a[], unsigned int n); +SR_PRIV int std_u64_idx(GVariant *data, const uint64_t a[], unsigned int n); +SR_PRIV int std_u8_idx(GVariant *data, const uint8_t a[], unsigned int n); + +SR_PRIV int std_str_idx_s(const char *s, const char *a[], unsigned int n); +SR_PRIV int std_u8_idx_s(uint8_t b, const uint8_t a[], unsigned int n); + +SR_PRIV int std_u64_tuple_idx(GVariant *data, const uint64_t a[][2], unsigned int n); +SR_PRIV int std_double_tuple_idx(GVariant *data, const double a[][2], unsigned int n); +SR_PRIV int std_double_tuple_idx_d0(const double d, const double a[][2], unsigned int n); + /*--- resource.c ------------------------------------------------------------*/ SR_PRIV int64_t sr_file_get_size(FILE *file); @@ -1048,6 +1094,8 @@ SR_PRIV int usb_source_add(struct sr_session *session, struct sr_context *ctx, int timeout, sr_receive_data_callback cb, void *cb_data); SR_PRIV int usb_source_remove(struct sr_session *session, struct sr_context *ctx); SR_PRIV int usb_get_port_path(libusb_device *dev, char *path, int path_len); +SR_PRIV gboolean usb_match_manuf_prod(libusb_device *dev, + const char *manufacturer, const char *product); #endif @@ -1125,6 +1173,7 @@ struct es519xx_info { uint32_t baudrate; int packet_size; gboolean alt_functions, fivedigits, clampmeter, selectable_lpf; + int digits; }; SR_PRIV gboolean sr_es519xx_2400_11b_packet_valid(const uint8_t *buf); @@ -1207,6 +1256,9 @@ SR_PRIV int sr_dtm0660_parse(const uint8_t *buf, float *floatval, #define BBCGM_M2110_PACKET_SIZE 9 +/* Dummy info struct. The parser does not use it. */ +struct m2110_info { int dummy; }; + SR_PRIV gboolean sr_m2110_packet_valid(const uint8_t *buf); SR_PRIV int sr_m2110_parse(const uint8_t *buf, float *floatval, struct sr_datafeed_analog *analog, void *info); @@ -1318,6 +1370,31 @@ SR_PRIV gboolean sr_ut372_packet_valid(const uint8_t *buf); SR_PRIV int sr_ut372_parse(const uint8_t *buf, float *floatval, struct sr_datafeed_analog *analog, void *info); +/*--- hardware/dmm/asycii.c -------------------------------------------------*/ + +#define ASYCII_PACKET_SIZE 16 + +struct asycii_info { + gboolean is_ac, is_dc, is_ac_and_dc; + gboolean is_resistance, is_capacitance, is_diode, is_gain; + gboolean is_frequency, is_duty_cycle, is_duty_pos, is_duty_neg; + gboolean is_pulse_width, is_period_pos, is_period_neg; + gboolean is_pulse_count, is_count_pos, is_count_neg; + gboolean is_ampere, is_volt, is_volt_ampere, is_farad, is_ohm; + gboolean is_hertz, is_percent, is_seconds, is_decibel; + gboolean is_pico, is_nano, is_micro, is_milli, is_kilo, is_mega; + gboolean is_unitless; + gboolean is_peak_min, is_peak_max; + gboolean is_invalid; +}; + +#ifdef HAVE_LIBSERIALPORT +SR_PRIV int sr_asycii_packet_request(struct sr_serial_dev_inst *serial); +#endif +SR_PRIV gboolean sr_asycii_packet_valid(const uint8_t *buf); +SR_PRIV int sr_asycii_parse(const uint8_t *buf, float *floatval, + struct sr_datafeed_analog *analog, void *info); + /*--- hardware/scale/kern.c -------------------------------------------------*/ struct kern_info {