X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fsiglent-sds%2Fprotocol.h;h=89abaf640b9331c347897190c947f0936f3d82b6;hb=7f0463840ab5d6a85daaa76850558d2b71e596cf;hp=20d4363a0569501393ed9ce9443629c2a475717f;hpb=fe1aa53613c2421fd6b2c2991122584cbe34342a;p=libsigrok.git

diff --git a/src/hardware/siglent-sds/protocol.h b/src/hardware/siglent-sds/protocol.h
index 20d4363a..89abaf64 100644
--- a/src/hardware/siglent-sds/protocol.h
+++ b/src/hardware/siglent-sds/protocol.h
@@ -20,7 +20,6 @@
 #ifndef LIBSIGROK_HARDWARE_SIGLENT_SDS_PROTOCOL_H
 #define LIBSIGROK_HARDWARE_SIGLENT_SDS_PROTOCOL_H
 
-#include <stdbool.h>
 #include <stdint.h>
 #include <glib.h>
 #include <libsigrok/libsigrok.h>
@@ -32,19 +31,24 @@
 //#define ACQ_BUFFER_SIZE (6000000)
 #define ACQ_BUFFER_SIZE (18000000)
 
+#define SIGLENT_HEADER_SIZE 363
+#define SIGLENT_DIG_HEADER_SIZE 346
+
 /* Maximum number of samples to retrieve at once. */
 #define ACQ_BLOCK_SIZE (30 * 1000)
 
 #define MAX_ANALOG_CHANNELS 4
 #define MAX_DIGITAL_CHANNELS 16
 
-#define DEVICE_STATE_STOPPED  0     /* Scope is in stopped state */
-#define DEVICE_STATE_DATA_ACQ 1     /* A new signal has been acquired */
-#define DEVICE_STATE_TRIG_RDY 8192  /* Trigger is ready */
+#define DEVICE_STATE_STOPPED 0		/* Scope is in stopped state bit */
+#define DEVICE_STATE_DATA_ACQ 1		/* A new signal has been acquired bit */
+#define DEVICE_STATE_TRIG_RDY 8192	/* Trigger is ready bit */
+#define DEVICE_STATE_DATA_TRIG_RDY 8193	/* Trigger is ready bit */
 
 enum protocol_version {
 	SPO_MODEL,
 	NON_SPO_MODEL,
+	ESERIES,
 };
 
 enum data_source {
@@ -73,7 +77,7 @@ struct siglent_sds_model {
 	const char *name;
 	uint64_t min_timebase[2];
 	unsigned int analog_channels;
-	bool has_digital;
+	gboolean has_digital;
 	unsigned int digital_channels;
 };
 
@@ -107,6 +111,8 @@ struct dev_context {
 	uint64_t analog_frame_size;
 	uint64_t digital_frame_size;
 	uint64_t num_samples;
+	uint64_t memory_depth_analog;
+	uint64_t memory_depth_digital;
 	long block_header_size;
 	float samplerate;
 
@@ -135,10 +141,10 @@ struct dev_context {
 	uint64_t num_channel_bytes;
 	/* Number of bytes of block header read. */
 	uint64_t num_header_bytes;
-	/* Number of bytes in current data block, if 0 block header expected. */
+	/* Number of data blocks bytes already read. */
 	uint64_t num_block_bytes;
-	/* Number of data block bytes already read. */
-	uint64_t num_block_read;
+	/* Number of data blocks read. */
+	int num_block_read;
 	/* What to wait for in *_receive. */
 	enum wait_events wait_event;
 	/* Trigger/block copying/stop waiting status. */
@@ -146,6 +152,7 @@ struct dev_context {
 	/* Acq buffers used for reading from the scope and sending data to app. */
 	unsigned char *buffer;
 	float *data;
+	GArray *dig_buffer;
 };
 
 SR_PRIV int siglent_sds_config_set(const struct sr_dev_inst *sdi,