X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=libsigrok-internal.h;fp=libsigrok-internal.h;h=0000000000000000000000000000000000000000;hb=155b680da482cea2381becb73c51cfb838bff31e;hp=8c58bd9f1e53e61c49985207cca5b2472321f699;hpb=43cd4637285833706f8a404ca027bcf0ee75b9ae;p=libsigrok.git diff --git a/libsigrok-internal.h b/libsigrok-internal.h deleted file mode 100644 index 8c58bd9f..00000000 --- a/libsigrok-internal.h +++ /dev/null @@ -1,642 +0,0 @@ -/* - * This file is part of the libsigrok project. - * - * Copyright (C) 2013 Bert Vermeulen - * - * 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 . - */ - -/** @file - * @internal - */ - -#ifndef LIBSIGROK_LIBSIGROK_INTERNAL_H -#define LIBSIGROK_LIBSIGROK_INTERNAL_H - -#include -#include -#include "config.h" /* Needed for HAVE_LIBUSB_1_0 and others. */ -#ifdef HAVE_LIBUSB_1_0 -#include -#endif -#ifdef HAVE_LIBSERIALPORT -#include -#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