forked from Ivasoft/DSView
demo
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yunyaobaihong
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Load Diff
@@ -23,24 +23,112 @@
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#include <glib.h>
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#include "../../libsigrok-internal.h"
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#include <minizip/unzip.h>
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//原版导入方式**(channel_modes冲突)
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#include"../DSL/dsl.h"
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/* Supported patterns which we can generate */
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/*修改*/
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//信号模式
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enum DEMO_PATTERN {
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PATTERN_SINE = 0,
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PATTERN_SQUARE = 1,
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PATTERN_TRIANGLE = 2,
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PATTERN_SAWTOOTH = 3,
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PATTERN_RANDOM = 4,
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PATTERN_INVALID = -1,
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PATTERN_RANDOM = 0,
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PATTERN_DEFAULT = 1,
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};
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static const char *pattern_strings[] = {
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"Sine",
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"Square",
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"Triangle",
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"Sawtooth",
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"Random",
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static char *pattern_strings_logic[100] = {"RANDOM"};
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static char *pattern_strings_dso[100] = {"RANDOM"};
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static char *pattern_strings_analog[100] = {"RANDOM"};
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static int pattern_logic_count = 1;
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static int pattern_dso_count= 1;
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static int pattern_analog_count= 1;
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//协议采样率、总样本数列表
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static uint64_t samplerates_file[1];
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static uint64_t samplecounts_file[1];
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//定时器
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static GTimer *packet_interval = NULL;
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//首次开启
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static gboolean is_first = TRUE;
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static gboolean is_change = FALSE;
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//总共启用通道数（LOGIC会使用）
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static int enabled_probe_num;
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//包长度、包时间、总传输包长度
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static uint64_t packet_len;
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static gdouble packet_time;
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static uint64_t post_data_len;
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//文件路径
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extern char DS_RES_PATH[500];
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//示波器垂直分辨率变化
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static gboolean vdiv_change;
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//立即
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static gboolean instant = FALSE;
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//路径
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extern char DS_RES_PATH[500];
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//信号模式(起始一样)
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uint8_t cur_sample_generator;
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uint8_t pre_sample_generator;
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struct session_packet_buffer;
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struct session_vdev
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{
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int version;
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unzFile archive; // zip document
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int capfile; // current inner file open status
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uint16_t samplerates_min_index;
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uint16_t samplerates_max_index;
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//逻辑分析仪随机数据
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void *logic_buf;
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uint64_t logic_buf_len;
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//数据记录仪周期数据
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void *analog_buf;
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uint64_t analog_buf_len;
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uint64_t analog_read_pos;
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//示波器周期数据
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int cur_channel;
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int cur_block;
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int num_blocks;
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uint64_t samplerate;
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uint64_t total_samples;
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int64_t trig_time;
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uint64_t trig_pos;
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int cur_probes;
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int num_probes;
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int enabled_probes;
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uint64_t timebase;
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uint64_t max_timebase;
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uint64_t min_timebase;
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uint8_t unit_bits;
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uint32_t ref_min;
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uint32_t ref_max;
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uint8_t max_height;
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struct sr_status mstatus;
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struct session_packet_buffer *packet_buffer;
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};
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#define SESSION_MAX_CHANNEL_COUNT 512
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struct session_packet_buffer
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{
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void *post_buf;
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uint64_t post_buf_len;
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uint64_t post_len;
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uint64_t block_buf_len;
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uint64_t block_chan_read_pos;
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uint64_t block_data_len;
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void *block_bufs[SESSION_MAX_CHANNEL_COUNT];
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uint64_t block_read_positions[SESSION_MAX_CHANNEL_COUNT];
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};
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/*修改*/
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struct DEMO_caps {
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uint64_t mode_caps;
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uint64_t feature_caps;
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@@ -63,22 +151,10 @@ struct DEMO_profile {
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struct DEMO_caps dev_caps;
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};
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static const uint64_t vdivs10to2000[] = {
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SR_mV(10),
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SR_mV(20),
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SR_mV(50),
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SR_mV(100),
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SR_mV(200),
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SR_mV(500),
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SR_V(1),
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SR_V(2),
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0,
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};
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enum DEMO_CHANNEL_ID {
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DEMO_LOGIC100x16 = 0,
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DEMO_ANALOG10x2,
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DEMO_DSO200x2,
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DEMO_ANALOG10x2 = 1 ,
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DEMO_DSO200x2 = 2,
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};
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struct DEMO_channels {
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@@ -227,6 +303,15 @@ static const int32_t probeOptions[] = {
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SR_CONF_PROBE_MAP_MAX,
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};
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static const int32_t probeSessions[] = {
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SR_CONF_PROBE_COUPLING,
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SR_CONF_PROBE_VDIV,
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SR_CONF_PROBE_MAP_DEFAULT,
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SR_CONF_PROBE_MAP_UNIT,
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SR_CONF_PROBE_MAP_MIN,
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SR_CONF_PROBE_MAP_MAX,
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};
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static const uint8_t probeCoupling[] = {
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SR_DC_COUPLING,
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SR_AC_COUPLING,
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@@ -258,8 +343,8 @@ static const struct DEMO_profile supported_Demo[] = {
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0,
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vdivs10to2000,
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0,
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DEMO_LOGIC100x16,
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PATTERN_SINE,
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DEMO_LOGIC100x16,
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PATTERN_RANDOM,
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SR_NS(500)}
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},
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@@ -332,4 +417,62 @@ static const int ranx[] = {
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-41, 36, -8, 46, 47, -34, 28, -39, 7, -32, 38, -27, 28, -3, -8, 43, -37, -24, 6, 3,
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};
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static int init_pattern_mode_list();
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static int get_pattern_mode_index_by_string(uint8_t device_mode , const char* str);
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static int scan_dsl_file(struct sr_dev_inst *sdi);
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static char* get_dsl_path_by_pattern_mode(uint8_t device_mode ,uint8_t pattern_mode);
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static void adjust_samplerate(struct sr_dev_inst *sdi);
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static int init_random_data(struct session_vdev * vdev);
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static int hw_init(struct sr_context *sr_ctx);
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static GSList *hw_scan(GSList *options);
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static const GSList *hw_dev_mode_list(const struct sr_dev_inst *sdi);
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static int hw_dev_open(struct sr_dev_inst *sdi);
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static int hw_dev_close(struct sr_dev_inst *sdi);
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static int dev_destroy(struct sr_dev_inst *sdi);
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static int config_get(int id, GVariant **data, const struct sr_dev_inst *sdi,
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const struct sr_channel *ch,
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const struct sr_channel_group *cg);
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static int config_set(int id, GVariant *data, struct sr_dev_inst *sdi,
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struct sr_channel *ch,
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struct sr_channel_group *cg);
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static int config_list(int key, GVariant **data, const struct sr_dev_inst *sdi,
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const struct sr_channel_group *cg);
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static int hw_dev_acquisition_start(struct sr_dev_inst *sdi,
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void *cb_data);
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static int hw_dev_acquisition_stop(const struct sr_dev_inst *sdi, void *cb_data);
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static int hw_dev_status_get(const struct sr_dev_inst *sdi, struct sr_status *status, gboolean prg);
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static int load_virtual_device_session(struct sr_dev_inst *sdi);
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static int receive_data_logic(int fd, int revents, const struct sr_dev_inst *sdi);
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static int receive_data_logic_decoder(int fd, int revents, const struct sr_dev_inst *sdi);
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static int receive_data_dso(int fd, int revents, const struct sr_dev_inst *sdi);
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static int receive_data_analog(int fd, int revents, const struct sr_dev_inst *sdi);
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static void send_error_packet(const struct sr_dev_inst *cb_sdi, struct session_vdev *vdev, struct sr_datafeed_packet *packet);
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static int close_archive(struct session_vdev *vdev);
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#endif
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@@ -647,7 +647,8 @@ SR_API int ds_get_actived_device_info(struct ds_device_full_info *fill_info)
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strncpy(p->driver_name, dev->driver->name, sizeof(p->driver_name) - 1);
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}
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if (dev->dev_type == DEV_TYPE_FILELOG && dev->path != NULL){
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//demo paht
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if ((dev->dev_type == DEV_TYPE_FILELOG || dev->dev_type == DEV_TYPE_DEMO) && dev->path != NULL){
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strncpy(p->path, dev->path, sizeof(p->path) - 1);
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}
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ret = SR_OK;
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@@ -1033,6 +1033,13 @@ enum sr_config_option_id
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/** The device supports setting the number of data blocks. */
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SR_CONF_NUM_BLOCKS = 30104,
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/** demo **/
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SR_CONF_LOAD_DECODER = 30105,
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SR_CONF_DEMO_INIT = 30106,
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SR_CONF_DEMO_CHANGE = 30107,
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/*--- Acquisition modes ---------------------------------------------*/
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/**
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