SR_PRIV struct sr_channel *sr_channel_new(int index, int type,
gboolean enabled, const char *name);
+/** Device instance data */
+struct sr_dev_inst {
+ /** Device driver. */
+ struct sr_dev_driver *driver;
+ /** Device instance status. SR_ST_NOT_FOUND, etc. */
+ int status;
+ /** Device instance type. SR_INST_USB, etc. */
+ int inst_type;
+ /** Device vendor. */
+ char *vendor;
+ /** Device model. */
+ char *model;
+ /** Device version. */
+ char *version;
+ /** Serial number. */
+ char *serial_num;
+ /** Connection string to uniquely identify devices. */
+ char *connection_id;
+ /** List of channels. */
+ GSList *channels;
+ /** List of sr_channel_group structs */
+ GSList *channel_groups;
+ /** Device instance connection data (used?) */
+ void *conn;
+ /** Device instance private data (used?) */
+ void *priv;
+ /** Session to which this device is currently assigned. */
+ struct sr_session *session;
+};
+
/* Generic device instances */
-SR_PRIV struct sr_dev_inst *sr_dev_inst_new(int status,
- const char *vendor, const char *model, const char *version);
+SR_PRIV struct sr_dev_inst *sr_dev_inst_new(void);
SR_PRIV void sr_dev_inst_free(struct sr_dev_inst *sdi);
#ifdef HAVE_LIBUSB_1_0
/*--- session.c -------------------------------------------------------------*/
struct sr_session {
- /** List of struct sr_dev pointers. */
+ /** List of struct sr_dev_inst pointers. */
GSList *devs;
+ /** List of struct sr_dev_inst pointers owned by this session. */
+ GSList *owned_devs;
/** List of struct datafeed_callback pointers. */
GSList *datafeed_callbacks;
struct sr_trigger *trigger;
SR_PRIV int soft_trigger_logic_check(struct soft_trigger_logic *st, uint8_t *buf,
int len);
-/*--- hardware/common/serial.c ----------------------------------------------*/
+/*--- hardware/serial.c -----------------------------------------------------*/
#ifdef HAVE_LIBSERIALPORT
enum {
SR_PRIV int serial_open(struct sr_serial_dev_inst *serial, int flags);
SR_PRIV int serial_close(struct sr_serial_dev_inst *serial);
SR_PRIV int serial_flush(struct sr_serial_dev_inst *serial);
+SR_PRIV int serial_drain(struct sr_serial_dev_inst *serial);
SR_PRIV int serial_write_blocking(struct sr_serial_dev_inst *serial,
const void *buf, size_t count, unsigned int timeout_ms);
SR_PRIV int serial_write_nonblocking(struct sr_serial_dev_inst *serial,
SR_PRIV int serial_source_remove(struct sr_session *session,
struct sr_serial_dev_inst *serial);
SR_PRIV GSList *sr_serial_find_usb(uint16_t vendor_id, uint16_t product_id);
+SR_PRIV int serial_timeout(struct sr_serial_dev_inst *port, int num_bytes);
#endif
-/*--- hardware/common/ezusb.c -----------------------------------------------*/
+/*--- hardware/ezusb.c ------------------------------------------------------*/
#ifdef HAVE_LIBUSB_1_0
SR_PRIV int ezusb_reset(struct libusb_device_handle *hdl, int set_clear);
const char *filename);
#endif
-/*--- hardware/common/usb.c -------------------------------------------------*/
+/*--- hardware/usb.c --------------------------------------------------------*/
#ifdef HAVE_LIBUSB_1_0
SR_PRIV GSList *sr_usb_find(libusb_context *usb_ctx, const char *conn);
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, const char *path, int path_len);
+SR_PRIV int usb_get_port_path(libusb_device *dev, char *path, int path_len);
#endif
-/*--- hardware/common/scpi.c ------------------------------------------------*/
+/*--- hardware/scpi.c -------------------------------------------------------*/
#define SCPI_CMD_IDN "*IDN?"
#define SCPI_CMD_OPC "*OPC?"
int (*read_complete)(void *priv);
int (*close)(void *priv);
void (*free)(void *priv);
+ unsigned int read_timeout_ms;
void *priv;
};
struct sr_scpi_hw_info **scpi_response);
SR_PRIV void sr_scpi_hw_info_free(struct sr_scpi_hw_info *hw_info);
-/*--- hardware/common/dmm/es519xx.c -----------------------------------------*/
+/*--- hardware/dmm/es519xx.c ------------------------------------------------*/
/**
* All 11-byte es519xx chips repeat each block twice for each conversion cycle
SR_PRIV int sr_es519xx_19200_14b_sel_lpf_parse(const uint8_t *buf,
float *floatval, struct sr_datafeed_analog *analog, void *info);
-/*--- hardware/common/dmm/fs9922.c ------------------------------------------*/
+/*--- hardware/dmm/fs9922.c -------------------------------------------------*/
#define FS9922_PACKET_SIZE 14
struct sr_datafeed_analog *analog, void *info);
SR_PRIV void sr_fs9922_z1_diode(struct sr_datafeed_analog *analog, void *info);
-/*--- hardware/common/dmm/fs9721.c ------------------------------------------*/
+/*--- hardware/dmm/fs9721.c -------------------------------------------------*/
#define FS9721_PACKET_SIZE 14
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/common/dmm/m2110.c -----------------------------------------*/
+/*--- hardware/dmm/m2110.c --------------------------------------------------*/
#define BBCGM_M2110_PACKET_SIZE 9
SR_PRIV int sr_m2110_parse(const uint8_t *buf, float *floatval,
struct sr_datafeed_analog *analog, void *info);
-/*--- hardware/common/dmm/metex14.c -----------------------------------------*/
+/*--- hardware/dmm/metex14.c ------------------------------------------------*/
#define METEX14_PACKET_SIZE 14
SR_PRIV int sr_metex14_parse(const uint8_t *buf, float *floatval,
struct sr_datafeed_analog *analog, void *info);
-/*--- hardware/common/dmm/rs9lcd.c ------------------------------------------*/
+/*--- hardware/dmm/rs9lcd.c -------------------------------------------------*/
#define RS9LCD_PACKET_SIZE 9
SR_PRIV int sr_rs9lcd_parse(const uint8_t *buf, float *floatval,
struct sr_datafeed_analog *analog, void *info);
-/*--- hardware/common/dmm/bm25x.c -----------------------------------------*/
+/*--- hardware/dmm/bm25x.c --------------------------------------------------*/
#define BRYMEN_BM25X_PACKET_SIZE 15
SR_PRIV int sr_brymen_bm25x_parse(const uint8_t *buf, float *floatval,
struct sr_datafeed_analog *analog, void *info);
+/*--- hardware/dmm/ut71x.c --------------------------------------------------*/
+
+#define UT71X_PACKET_SIZE 11
+
+struct ut71x_info {
+ gboolean is_voltage, is_resistance, is_capacitance, is_temperature;
+ gboolean is_celsius, is_fahrenheit, is_current, is_continuity;
+ gboolean is_diode, is_frequency, is_duty_cycle, is_dc, is_ac;
+ gboolean is_auto, is_manual, is_sign, is_power, is_loop_current;
+};
+
+SR_PRIV gboolean sr_ut71x_packet_valid(const uint8_t *buf);
+SR_PRIV int sr_ut71x_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);
+SR_PRIV struct sr_dev_inst *es51919_serial_scan(GSList *options,
+ const char *vendor,
+ const char *model);
+SR_PRIV int es51919_serial_config_get(uint32_t key, GVariant **data,
+ const struct sr_dev_inst *sdi,
+ const struct sr_channel_group *cg);
+SR_PRIV int es51919_serial_config_set(uint32_t key, GVariant *data,
+ const struct sr_dev_inst *sdi,
+ const struct sr_channel_group *cg);
+SR_PRIV int es51919_serial_config_list(uint32_t key, GVariant **data,
+ const struct sr_dev_inst *sdi,
+ const struct sr_channel_group *cg);
+SR_PRIV int es51919_serial_acquisition_start(const struct sr_dev_inst *sdi,
+ void *cb_data);
+SR_PRIV int es51919_serial_acquisition_stop(struct sr_dev_inst *sdi,
+ void *cb_data);
+
#endif
projects / libsigrok.git / blobdiff