serial-dmm, metex14: add support for multiple channels per DMM

[libsigrok.git] / src / libsigrok-internal.h

diff --git a/src/libsigrok-internal.h b/src/libsigrok-internal.h
index 73e49ef4106b9886cb38ae3401ff2d0ecea14b52..98f224b481f5406b0fa7912a2443be3beb153e06 100644 (file)
--- a/src/libsigrok-internal.h
+++ b/src/libsigrok-internal.h
@@ -834,6 +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 -------------------------------------------------------------*/
 
@@ -928,18 +930,64 @@ 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_session_send_frame_begin(const struct sr_dev_inst *sdi);
+SR_PRIV int std_session_send_frame_end(const struct sr_dev_inst *sdi);
+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);
+
+SR_PRIV int std_cg_idx(const struct sr_channel_group *cg, struct sr_channel_group *a[], unsigned int n);
+
 /*--- resource.c ------------------------------------------------------------*/
 
 SR_PRIV int64_t sr_file_get_size(FILE *file);
@@ -962,6 +1010,7 @@ 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_atod_ascii(const char *str, double *ret);
 SR_PRIV int sr_atof_ascii(const char *str, float *ret);
 
 /*--- soft-trigger.c --------------------------------------------------------*/
@@ -1224,6 +1273,7 @@ SR_PRIV int sr_m2110_parse(const uint8_t *buf, float *floatval,
 #define METEX14_PACKET_SIZE 14
 
 struct metex14_info {
+       size_t ch_idx;
        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;
@@ -1237,6 +1287,9 @@ SR_PRIV int sr_metex14_packet_request(struct sr_serial_dev_inst *serial);
 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);
+SR_PRIV gboolean sr_metex14_4packets_valid(const uint8_t *buf);
+SR_PRIV int sr_metex14_4packets_parse(const uint8_t *buf, float *floatval,
+                            struct sr_datafeed_analog *analog, void *info);
 
 /*--- hardware/dmm/rs9lcd.c -------------------------------------------------*/