+++ /dev/null
-/*
- * This file is part of the libsigrok project.
- *
- * 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
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-/** @file
- * @internal
- */
-
-#ifndef LIBSIGROK_LIBSIGROK_INTERNAL_H
-#define LIBSIGROK_LIBSIGROK_INTERNAL_H
-
-#include <stdarg.h>
-#include <glib.h>
-#include "config.h" /* Needed for HAVE_LIBUSB_1_0 and others. */
-#ifdef HAVE_LIBUSB_1_0
-#include <libusb.h>
-#endif
-#ifdef HAVE_LIBSERIALPORT
-#include <libserialport.h>
-#endif
-
-/**
- * @file
- *
- * libsigrok private header file, only to be used internally.
- */
-
-/*--- Macros ----------------------------------------------------------------*/
-
-#ifndef ARRAY_SIZE
-#define ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0]))
-#endif
-
-#ifndef ARRAY_AND_SIZE
-#define ARRAY_AND_SIZE(a) (a), ARRAY_SIZE(a)
-#endif
-
-/**
- * Read a 8 bits integer out of memory.
- * @param x a pointer to the input memory
- * @return the corresponding integer
- */
-#define R8(x) ((unsigned)((const uint8_t*)(x))[0])
-
-/**
- * Read a 16 bits big endian integer out of memory.
- * @param x a pointer to the input memory
- * @return the corresponding integer
- */
-#define RB16(x) (((unsigned)((const uint8_t*)(x))[0] << 8) | \
- (unsigned)((const uint8_t*)(x))[1])
-
-/**
- * Read a 16 bits little endian integer out of memory.
- * @param x a pointer to the input memory
- * @return the corresponding integer
- */
-#define RL16(x) (((unsigned)((const uint8_t*)(x))[1] << 8) | \
- (unsigned)((const uint8_t*)(x))[0])
-
-/**
- * Read a 32 bits big endian integer out of memory.
- * @param x a pointer to the input memory
- * @return the corresponding integer
- */
-#define RB32(x) (((unsigned)((const uint8_t*)(x))[0] << 24) | \
- ((unsigned)((const uint8_t*)(x))[1] << 16) | \
- ((unsigned)((const uint8_t*)(x))[2] << 8) | \
- (unsigned)((const uint8_t*)(x))[3])
-
-/**
- * Read a 32 bits little endian integer out of memory.
- * @param x a pointer to the input memory
- * @return the corresponding integer
- */
-#define RL32(x) (((unsigned)((const uint8_t*)(x))[3] << 24) | \
- ((unsigned)((const uint8_t*)(x))[2] << 16) | \
- ((unsigned)((const uint8_t*)(x))[1] << 8) | \
- (unsigned)((const uint8_t*)(x))[0])
-
-/**
- * Write a 8 bits integer to memory.
- * @param p a pointer to the output memory
- * @param x the input integer
- */
-#define W8(p, x) do { ((uint8_t*)(p))[0] = (uint8_t) (x); } while(0)
-
-/**
- * Write a 16 bits integer to memory stored as big endian.
- * @param p a pointer to the output memory
- * @param x the input integer
- */
-#define WB16(p, x) do { ((uint8_t*)(p))[1] = (uint8_t) (x); \
- ((uint8_t*)(p))[0] = (uint8_t)((x)>>8); } while(0)
-
-/**
- * Write a 16 bits integer to memory stored as little endian.
- * @param p a pointer to the output memory
- * @param x the input integer
- */
-#define WL16(p, x) do { ((uint8_t*)(p))[0] = (uint8_t) (x); \
- ((uint8_t*)(p))[1] = (uint8_t)((x)>>8); } while(0)
-
-/**
- * Write a 32 bits integer to memory stored as big endian.
- * @param p a pointer to the output memory
- * @param x the input integer
- */
-#define WB32(p, x) do { ((uint8_t*)(p))[3] = (uint8_t) (x); \
- ((uint8_t*)(p))[2] = (uint8_t)((x)>>8); \
- ((uint8_t*)(p))[1] = (uint8_t)((x)>>16); \
- ((uint8_t*)(p))[0] = (uint8_t)((x)>>24); } while(0)
-
-/**
- * Write a 32 bits integer to memory stored as little endian.
- * @param p a pointer to the output memory
- * @param x the input integer
- */
-#define WL32(p, x) do { ((uint8_t*)(p))[0] = (uint8_t) (x); \
- ((uint8_t*)(p))[1] = (uint8_t)((x)>>8); \
- ((uint8_t*)(p))[2] = (uint8_t)((x)>>16); \
- ((uint8_t*)(p))[3] = (uint8_t)((x)>>24); } while(0)
-
-/* Portability fixes for FreeBSD. */
-#ifdef __FreeBSD__
-#define LIBUSB_CLASS_APPLICATION 0xfe
-#define libusb_handle_events_timeout_completed(ctx, tv, c) \
- libusb_handle_events_timeout(ctx, tv)
-#endif
-
-struct sr_context {
-#ifdef HAVE_LIBUSB_1_0
- libusb_context *libusb_ctx;
- gboolean usb_source_present;
-#ifdef _WIN32
- GThread *usb_thread;
- gboolean usb_thread_running;
- GMutex usb_mutex;
- HANDLE usb_event;
- GPollFD usb_pollfd;
- sr_receive_data_callback usb_cb;
- void *usb_cb_data;
-#endif
-#endif
-};
-
-#ifdef HAVE_LIBUSB_1_0
-/** USB device instance */
-struct sr_usb_dev_inst {
- /** USB bus */
- uint8_t bus;
- /** Device address on USB bus */
- uint8_t address;
- /** libusb device handle */
- struct libusb_device_handle *devhdl;
-};
-#endif
-
-#ifdef HAVE_LIBSERIALPORT
-#define SERIAL_PARITY_NONE SP_PARITY_NONE
-#define SERIAL_PARITY_EVEN SP_PARITY_EVEN
-#define SERIAL_PARITY_ODD SP_PARITY_ODD
-struct sr_serial_dev_inst {
- /** Port name, e.g. '/dev/tty42'. */
- char *port;
- /** Comm params for serial_set_paramstr(). */
- char *serialcomm;
- /** Port is non-blocking. */
- int nonblocking;
- /** libserialport port handle */
- struct sp_port *data;
- /** libserialport event set */
- struct sp_event_set *event_set;
- /** GPollFDs for event polling */
- GPollFD *pollfds;
-};
-#endif
-
-struct sr_usbtmc_dev_inst {
- char *device;
- int fd;
-};
-
-/* Private driver context. */
-struct drv_context {
- /** sigrok context */
- struct sr_context *sr_ctx;
- GSList *instances;
-};
-
-/*--- log.c -----------------------------------------------------------------*/
-
-SR_PRIV int sr_log(int loglevel, const char *format, ...);
-SR_PRIV int sr_spew(const char *format, ...);
-SR_PRIV int sr_dbg(const char *format, ...);
-SR_PRIV int sr_info(const char *format, ...);
-SR_PRIV int sr_warn(const char *format, ...);
-SR_PRIV int sr_err(const char *format, ...);
-
-/* Message logging helpers with subsystem-specific prefix string. */
-#ifndef NO_LOG_WRAPPERS
-#define sr_log(l, s, args...) sr_log(l, "%s: " s, LOG_PREFIX, ## args)
-#define sr_spew(s, args...) sr_spew("%s: " s, LOG_PREFIX, ## args)
-#define sr_dbg(s, args...) sr_dbg("%s: " s, LOG_PREFIX, ## args)
-#define sr_info(s, args...) sr_info("%s: " s, LOG_PREFIX, ## args)
-#define sr_warn(s, args...) sr_warn("%s: " s, LOG_PREFIX, ## args)
-#define sr_err(s, args...) sr_err("%s: " s, LOG_PREFIX, ## args)
-#endif
-
-/*--- device.c --------------------------------------------------------------*/
-
-/** Values for the changes argument of sr_dev_driver.config_channel_set. */
-enum {
- /** The enabled state of the channel has been changed. */
- SR_CHANNEL_SET_ENABLED = 1 << 0,
-};
-
-SR_PRIV struct sr_channel *sr_channel_new(int index, int type,
- gboolean enabled, const char *name);
-
-/* Generic device instances */
-SR_PRIV struct sr_dev_inst *sr_dev_inst_new(int index, 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
-/* USB-specific instances */
-SR_PRIV struct sr_usb_dev_inst *sr_usb_dev_inst_new(uint8_t bus,
- uint8_t address, struct libusb_device_handle *hdl);
-SR_PRIV void sr_usb_dev_inst_free(struct sr_usb_dev_inst *usb);
-#endif
-
-#ifdef HAVE_LIBSERIALPORT
-/* Serial-specific instances */
-SR_PRIV struct sr_serial_dev_inst *sr_serial_dev_inst_new(const char *port,
- const char *serialcomm);
-SR_PRIV void sr_serial_dev_inst_free(struct sr_serial_dev_inst *serial);
-#endif
-
-/* USBTMC-specific instances */
-SR_PRIV struct sr_usbtmc_dev_inst *sr_usbtmc_dev_inst_new(const char *device);
-SR_PRIV void sr_usbtmc_dev_inst_free(struct sr_usbtmc_dev_inst *usbtmc);
-
-/*--- hwdriver.c ------------------------------------------------------------*/
-
-SR_PRIV void sr_hw_cleanup_all(void);
-SR_PRIV struct sr_config *sr_config_new(int key, GVariant *data);
-SR_PRIV void sr_config_free(struct sr_config *src);
-SR_PRIV int sr_source_remove(int fd);
-SR_PRIV int sr_source_remove_pollfd(GPollFD *pollfd);
-SR_PRIV int sr_source_remove_channel(GIOChannel *channel);
-SR_PRIV int sr_source_add(int fd, int events, int timeout,
- sr_receive_data_callback cb, void *cb_data);
-SR_PRIV int sr_source_add_pollfd(GPollFD *pollfd, int timeout,
- sr_receive_data_callback cb, void *cb_data);
-SR_PRIV int sr_source_add_channel(GIOChannel *channel, int events, int timeout,
- sr_receive_data_callback cb, void *cb_data);
-
-/*--- session.c -------------------------------------------------------------*/
-
-struct sr_session {
- /** List of struct sr_dev pointers. */
- GSList *devs;
- /** List of struct datafeed_callback pointers. */
- GSList *datafeed_callbacks;
- struct sr_trigger *trigger;
- GTimeVal starttime;
- gboolean running;
-
- unsigned int num_sources;
-
- /*
- * Both "sources" and "pollfds" are of the same size and contain pairs
- * of descriptor and callback function. We can not embed the GPollFD
- * into the source struct since we want to be able to pass the array
- * of all poll descriptors to g_poll().
- */
- struct source *sources;
- GPollFD *pollfds;
- int source_timeout;
-
- /*
- * These are our synchronization primitives for stopping the session in
- * an async fashion. We need to make sure the session is stopped from
- * within the session thread itself.
- */
- /** Mutex protecting access to abort_session. */
- GMutex stop_mutex;
- /** Abort current session. See sr_session_stop(). */
- gboolean abort_session;
-};
-
-SR_PRIV int sr_session_send(const struct sr_dev_inst *sdi,
- const struct sr_datafeed_packet *packet);
-SR_PRIV int sr_session_stop_sync(struct sr_session *session);
-SR_PRIV int sr_sessionfile_check(const char *filename);
-
-/*--- std.c -----------------------------------------------------------------*/
-
-typedef int (*dev_close_callback)(struct sr_dev_inst *sdi);
-typedef void (*std_dev_clear_callback)(void *priv);
-
-SR_PRIV int std_init(struct sr_context *sr_ctx, struct sr_dev_driver *di,
- const char *prefix);
-#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,
- void *cb_data, dev_close_callback dev_close_fn,
- struct sr_serial_dev_inst *serial, const char *prefix);
-#endif
-SR_PRIV int std_session_send_df_header(const struct sr_dev_inst *sdi,
- const char *prefix);
-SR_PRIV int std_dev_clear(const struct sr_dev_driver *driver,
- std_dev_clear_callback clear_private);
-SR_PRIV int std_serial_dev_close(struct sr_dev_inst *sdi);
-
-/*--- strutil.c -------------------------------------------------------------*/
-
-SR_PRIV int sr_atol(const char *str, long *ret);
-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_atof_ascii(const char *str, float *ret);
-
-/*--- soft-trigger.c --------------------------------------------------------*/
-
-struct soft_trigger_logic {
- const struct sr_dev_inst *sdi;
- const struct sr_trigger *trigger;
- int count;
- int unitsize;
- int cur_stage;
- uint8_t *prev_sample;
-};
-
-SR_PRIV struct soft_trigger_logic *soft_trigger_logic_new(
- const struct sr_dev_inst *sdi, struct sr_trigger *trigger);
-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 ----------------------------------------------*/
-
-#ifdef HAVE_LIBSERIALPORT
-enum {
- SERIAL_RDWR = 1,
- SERIAL_RDONLY = 2,
- SERIAL_NONBLOCK = 4,
-};
-
-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_write(struct sr_serial_dev_inst *serial,
- const void *buf, size_t count);
-SR_PRIV int serial_write_blocking(struct sr_serial_dev_inst *serial,
- const void *buf, size_t count);
-SR_PRIV int serial_write_nonblocking(struct sr_serial_dev_inst *serial,
- const void *buf, size_t count);
-SR_PRIV int serial_read(struct sr_serial_dev_inst *serial, void *buf,
- size_t count);
-SR_PRIV int serial_read_blocking(struct sr_serial_dev_inst *serial, void *buf,
- size_t count);
-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,
- int bits, int parity, int stopbits, int flowcontrol, int rts, int dtr);
-SR_PRIV int serial_set_paramstr(struct sr_serial_dev_inst *serial,
- const char *paramstr);
-SR_PRIV int serial_readline(struct sr_serial_dev_inst *serial, char **buf,
- int *buflen, gint64 timeout_ms);
-SR_PRIV int serial_stream_detect(struct sr_serial_dev_inst *serial,
- uint8_t *buf, size_t *buflen,
- size_t packet_size,
- packet_valid_callback is_valid,
- uint64_t timeout_ms, int baudrate);
-SR_PRIV int sr_serial_extract_options(GSList *options, const char **serial_device,
- const char **serial_options);
-SR_PRIV int serial_source_add(struct sr_session *session,
- struct sr_serial_dev_inst *serial, int events, int timeout,
- sr_receive_data_callback cb, void *cb_data);
-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);
-#endif
-
-/*--- hardware/common/ezusb.c -----------------------------------------------*/
-
-#ifdef HAVE_LIBUSB_1_0
-SR_PRIV int ezusb_reset(struct libusb_device_handle *hdl, int set_clear);
-SR_PRIV int ezusb_install_firmware(libusb_device_handle *hdl,
- const char *filename);
-SR_PRIV int ezusb_upload_firmware(libusb_device *dev, int configuration,
- const char *filename);
-#endif
-
-/*--- hardware/common/usb.c -------------------------------------------------*/
-
-#ifdef HAVE_LIBUSB_1_0
-SR_PRIV GSList *sr_usb_find(libusb_context *usb_ctx, const char *conn);
-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);
-#endif
-
-/*--- hardware/common/scpi.c ------------------------------------------------*/
-
-#define SCPI_CMD_IDN "*IDN?"
-#define SCPI_CMD_OPC "*OPC?"
-
-enum {
- SCPI_CMD_SET_TRIGGER_SOURCE,
- SCPI_CMD_SET_TIMEBASE,
- SCPI_CMD_SET_VERTICAL_DIV,
- SCPI_CMD_SET_TRIGGER_SLOPE,
- SCPI_CMD_SET_COUPLING,
- SCPI_CMD_SET_HORIZ_TRIGGERPOS,
- SCPI_CMD_GET_ANALOG_CHAN_STATE,
- SCPI_CMD_GET_DIG_CHAN_STATE,
- SCPI_CMD_GET_TIMEBASE,
- SCPI_CMD_GET_VERTICAL_DIV,
- SCPI_CMD_GET_VERTICAL_OFFSET,
- SCPI_CMD_GET_TRIGGER_SOURCE,
- SCPI_CMD_GET_HORIZ_TRIGGERPOS,
- SCPI_CMD_GET_TRIGGER_SLOPE,
- SCPI_CMD_GET_COUPLING,
- SCPI_CMD_SET_ANALOG_CHAN_STATE,
- SCPI_CMD_SET_DIG_CHAN_STATE,
- SCPI_CMD_GET_DIG_POD_STATE,
- SCPI_CMD_SET_DIG_POD_STATE,
- SCPI_CMD_GET_ANALOG_DATA,
- SCPI_CMD_GET_DIG_DATA,
- SCPI_CMD_GET_SAMPLE_RATE,
- SCPI_CMD_GET_SAMPLE_RATE_LIVE,
-};
-
-struct sr_scpi_hw_info {
- char *manufacturer;
- char *model;
- char *serial_number;
- char *firmware_version;
-};
-
-struct sr_scpi_dev_inst {
- const char *name;
- const char *prefix;
- int priv_size;
- GSList *(*scan)(struct drv_context *drvc);
- int (*dev_inst_new)(void *priv, struct drv_context *drvc,
- const char *resource, char **params, const char *serialcomm);
- int (*open)(void *priv);
- int (*source_add)(struct sr_session *session, void *priv, int events,
- int timeout, sr_receive_data_callback cb, void *cb_data);
- int (*source_remove)(struct sr_session *session, void *priv);
- int (*send)(void *priv, const char *command);
- int (*read_begin)(void *priv);
- int (*read_data)(void *priv, char *buf, int maxlen);
- int (*read_complete)(void *priv);
- int (*close)(void *priv);
- void (*free)(void *priv);
- void *priv;
-};
-
-SR_PRIV GSList *sr_scpi_scan(struct drv_context *drvc, GSList *options,
- struct sr_dev_inst *(*probe_device)(struct sr_scpi_dev_inst *scpi));
-SR_PRIV struct sr_scpi_dev_inst *scpi_dev_inst_new(struct drv_context *drvc,
- const char *resource, const char *serialcomm);
-SR_PRIV int sr_scpi_open(struct sr_scpi_dev_inst *scpi);
-SR_PRIV int sr_scpi_source_add(struct sr_session *session,
- struct sr_scpi_dev_inst *scpi, int events, int timeout,
- sr_receive_data_callback cb, void *cb_data);
-SR_PRIV int sr_scpi_source_remove(struct sr_session *session,
- struct sr_scpi_dev_inst *scpi);
-SR_PRIV int sr_scpi_send(struct sr_scpi_dev_inst *scpi,
- const char *format, ...);
-SR_PRIV int sr_scpi_send_variadic(struct sr_scpi_dev_inst *scpi,
- const char *format, va_list args);
-SR_PRIV int sr_scpi_read_begin(struct sr_scpi_dev_inst *scpi);
-SR_PRIV int sr_scpi_read_data(struct sr_scpi_dev_inst *scpi, char *buf, int maxlen);
-SR_PRIV int sr_scpi_read_complete(struct sr_scpi_dev_inst *scpi);
-SR_PRIV int sr_scpi_close(struct sr_scpi_dev_inst *scpi);
-SR_PRIV void sr_scpi_free(struct sr_scpi_dev_inst *scpi);
-
-SR_PRIV int sr_scpi_get_string(struct sr_scpi_dev_inst *scpi,
- const char *command, char **scpi_response);
-SR_PRIV int sr_scpi_get_bool(struct sr_scpi_dev_inst *scpi,
- const char *command, gboolean *scpi_response);
-SR_PRIV int sr_scpi_get_int(struct sr_scpi_dev_inst *scpi,
- const char *command, int *scpi_response);
-SR_PRIV int sr_scpi_get_float(struct sr_scpi_dev_inst *scpi,
- const char *command, float *scpi_response);
-SR_PRIV int sr_scpi_get_double(struct sr_scpi_dev_inst *scpi,
- const char *command, double *scpi_response);
-SR_PRIV int sr_scpi_get_opc(struct sr_scpi_dev_inst *scpi);
-SR_PRIV int sr_scpi_get_floatv(struct sr_scpi_dev_inst *scpi,
- const char *command, GArray **scpi_response);
-SR_PRIV int sr_scpi_get_uint8v(struct sr_scpi_dev_inst *scpi,
- const char *command, GArray **scpi_response);
-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 -----------------------------------------*/
-
-/**
- * All 11-byte es519xx chips repeat each block twice for each conversion cycle
- * so always read 2 blocks at a time.
- */
-#define ES519XX_11B_PACKET_SIZE (11 * 2)
-#define ES519XX_14B_PACKET_SIZE 14
-
-struct es519xx_info {
- gboolean is_judge, is_voltage, is_auto, is_micro, is_current;
- gboolean is_milli, is_resistance, is_continuity, is_diode;
- gboolean is_frequency, is_rpm, is_capacitance, is_duty_cycle;
- gboolean is_temperature, is_celsius, is_fahrenheit;
- gboolean is_adp0, is_adp1, is_adp2, is_adp3;
- gboolean is_sign, is_batt, is_ol, is_pmax, is_pmin, is_apo;
- gboolean is_dc, is_ac, is_vahz, is_min, is_max, is_rel, is_hold;
- gboolean is_digit4, is_ul, is_vasel, is_vbar, is_lpf1, is_lpf0, is_rmr;
- uint32_t baudrate;
- int packet_size;
- gboolean alt_functions, fivedigits, clampmeter, selectable_lpf;
-};
-
-SR_PRIV gboolean sr_es519xx_2400_11b_packet_valid(const uint8_t *buf);
-SR_PRIV int sr_es519xx_2400_11b_parse(const uint8_t *buf, float *floatval,
- struct sr_datafeed_analog *analog, void *info);
-SR_PRIV gboolean sr_es519xx_2400_11b_altfn_packet_valid(const uint8_t *buf);
-SR_PRIV int sr_es519xx_2400_11b_altfn_parse(const uint8_t *buf,
- float *floatval, struct sr_datafeed_analog *analog, void *info);
-SR_PRIV gboolean sr_es519xx_19200_11b_5digits_packet_valid(const uint8_t *buf);
-SR_PRIV int sr_es519xx_19200_11b_5digits_parse(const uint8_t *buf,
- float *floatval, struct sr_datafeed_analog *analog, void *info);
-SR_PRIV gboolean sr_es519xx_19200_11b_clamp_packet_valid(const uint8_t *buf);
-SR_PRIV int sr_es519xx_19200_11b_clamp_parse(const uint8_t *buf,
- float *floatval, struct sr_datafeed_analog *analog, void *info);
-SR_PRIV gboolean sr_es519xx_19200_11b_packet_valid(const uint8_t *buf);
-SR_PRIV int sr_es519xx_19200_11b_parse(const uint8_t *buf, float *floatval,
- struct sr_datafeed_analog *analog, void *info);
-SR_PRIV gboolean sr_es519xx_19200_14b_packet_valid(const uint8_t *buf);
-SR_PRIV int sr_es519xx_19200_14b_parse(const uint8_t *buf, float *floatval,
- struct sr_datafeed_analog *analog, void *info);
-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 ------------------------------------------*/
-
-#define FS9922_PACKET_SIZE 14
-
-struct fs9922_info {
- gboolean is_auto, is_dc, is_ac, is_rel, is_hold, is_bpn, is_z1, is_z2;
- gboolean is_max, is_min, is_apo, is_bat, is_nano, is_z3, is_micro;
- gboolean is_milli, is_kilo, is_mega, is_beep, is_diode, is_percent;
- gboolean is_z4, is_volt, is_ampere, is_ohm, is_hfe, is_hertz, is_farad;
- gboolean is_celsius, is_fahrenheit;
- int bargraph_sign, bargraph_value;
-};
-
-SR_PRIV gboolean sr_fs9922_packet_valid(const uint8_t *buf);
-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 ------------------------------------------*/
-
-#define FS9721_PACKET_SIZE 14
-
-struct fs9721_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_c2c1_11, is_c2c1_10, is_c2c1_01, is_c2c1_00, is_sign;
-};
-
-SR_PRIV gboolean sr_fs9721_packet_valid(const uint8_t *buf);
-SR_PRIV int sr_fs9721_parse(const uint8_t *buf, float *floatval,
- struct sr_datafeed_analog *analog, void *info);
-SR_PRIV void sr_fs9721_00_temp_c(struct sr_datafeed_analog *analog, void *info);
-SR_PRIV void sr_fs9721_01_temp_c(struct sr_datafeed_analog *analog, void *info);
-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 -----------------------------------------*/
-
-#define BBCGM_M2110_PACKET_SIZE 9
-
-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 -----------------------------------------*/
-
-#define METEX14_PACKET_SIZE 14
-
-struct metex14_info {
- 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;
-};
-
-#ifdef HAVE_LIBSERIALPORT
-SR_PRIV int sr_metex14_packet_request(struct sr_serial_dev_inst *serial);
-#endif
-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 ------------------------------------------*/
-
-#define RS9LCD_PACKET_SIZE 9
-
-/* Dummy info struct. The parser does not use it. */
-struct rs9lcd_info { int dummy; };
-
-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);
-
-#endif
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