X-Git-Url: http://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Flibsigrok-internal.h;h=e61fb464d4b7bb8ff4e4bfed4185bae0f4ca252a;hb=cc8be68f22b05fd00649b8c38854e37cd4805f57;hp=655fdeb6bec0fb264c1525a88bf283f2201fb0a6;hpb=753793eff5f713e07a42f2c7a177502aeb764654;p=libsigrok.git

diff --git a/src/libsigrok-internal.h b/src/libsigrok-internal.h
index 655fdeb6..e61fb464 100644
--- a/src/libsigrok-internal.h
+++ b/src/libsigrok-internal.h
@@ -490,9 +490,37 @@ enum {
 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 void sr_dev_inst_free(struct sr_dev_inst *sdi);
 
 #ifdef HAVE_LIBUSB_1_0
@@ -533,8 +561,10 @@ SR_PRIV int sr_source_add_channel(GIOChannel *channel, int events, int timeout,
 /*--- 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;
@@ -572,6 +602,14 @@ SR_PRIV int sr_packet_copy(const struct sr_datafeed_packet *packet,
 		struct sr_datafeed_packet **copy);
 SR_PRIV void sr_packet_free(struct sr_datafeed_packet *packet);
 
+/*--- analog.c --------------------------------------------------------------*/
+
+SR_PRIV int sr_analog_init(struct sr_datafeed_analog2 *analog,
+                           struct sr_analog_encoding *encoding,
+                           struct sr_analog_meaning *meaning,
+                           struct sr_analog_spec *spec,
+                           int digits);
+
 /*--- std.c -----------------------------------------------------------------*/
 
 typedef int (*dev_close_callback)(struct sr_dev_inst *sdi);
@@ -616,7 +654,7 @@ SR_PRIV void soft_trigger_logic_free(struct soft_trigger_logic *st);
 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 {
@@ -629,12 +667,13 @@ typedef gboolean (*packet_valid_callback)(const uint8_t *buf);
 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);
+		const void *buf, size_t count, unsigned int timeout_ms);
 SR_PRIV int serial_write_nonblocking(struct sr_serial_dev_inst *serial,
 		const void *buf, size_t count);
 SR_PRIV int serial_read_blocking(struct sr_serial_dev_inst *serial, void *buf,
-		size_t count);
+		size_t count, unsigned int timeout_ms);
 SR_PRIV int serial_read_nonblocking(struct sr_serial_dev_inst *serial, void *buf,
 		size_t count);
 SR_PRIV int serial_set_params(struct sr_serial_dev_inst *serial, int baudrate,
@@ -656,9 +695,10 @@ SR_PRIV int serial_source_add(struct sr_session *session,
 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);
@@ -668,7 +708,7 @@ SR_PRIV int ezusb_upload_firmware(libusb_device *dev, int configuration,
 				  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);
@@ -676,10 +716,10 @@ SR_PRIV int sr_usb_open(libusb_context *usb_ctx, struct sr_usb_dev_inst *usb);
 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?"
@@ -734,6 +774,7 @@ struct sr_scpi_dev_inst {
 	int (*read_complete)(void *priv);
 	int (*close)(void *priv);
 	void (*free)(void *priv);
+	unsigned int read_timeout_ms;
 	void *priv;
 };
 
@@ -776,7 +817,7 @@ SR_PRIV int sr_scpi_get_hw_id(struct sr_scpi_dev_inst *scpi,
 			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
@@ -821,7 +862,7 @@ SR_PRIV gboolean sr_es519xx_19200_14b_sel_lpf_packet_valid(const uint8_t *buf);
 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
 
@@ -839,7 +880,7 @@ SR_PRIV int sr_fs9922_parse(const uint8_t *buf, float *floatval,
 			    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
 
@@ -859,7 +900,7 @@ SR_PRIV void sr_fs9721_10_temp_c(struct sr_datafeed_analog *analog, void *info);
 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
 
@@ -867,7 +908,7 @@ 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);
 
-/*--- hardware/common/dmm/metex14.c -----------------------------------------*/
+/*--- hardware/dmm/metex14.c ------------------------------------------------*/
 
 #define METEX14_PACKET_SIZE 14
 
@@ -886,7 +927,7 @@ 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);
 
-/*--- hardware/common/dmm/rs9lcd.c ------------------------------------------*/
+/*--- hardware/dmm/rs9lcd.c -------------------------------------------------*/
 
 #define RS9LCD_PACKET_SIZE 9
 
@@ -897,7 +938,7 @@ SR_PRIV gboolean sr_rs9lcd_packet_valid(const uint8_t *buf);
 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
 
@@ -908,4 +949,39 @@ SR_PRIV gboolean sr_brymen_bm25x_packet_valid(const uint8_t *buf);
 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