X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fhameg-hmo%2Fprotocol.h;h=975ea7e342e311b3c3234e03f29323d5bc997b1a;hb=29a9b1a0bd0af79e0eb2adee594f42895452344c;hp=932e3ec3ee1c62d85d5d6633979db270ca3fcee4;hpb=562b7ae513ed755ee93f233d6a460259cea535de;p=libsigrok.git

diff --git a/src/hardware/hameg-hmo/protocol.h b/src/hardware/hameg-hmo/protocol.h
index 932e3ec3..975ea7e3 100644
--- a/src/hardware/hameg-hmo/protocol.h
+++ b/src/hardware/hameg-hmo/protocol.h
@@ -23,36 +23,49 @@
 #include <glib.h>
 #include <stdint.h>
 #include <string.h>
-#include "libsigrok.h"
+#include <libsigrok/libsigrok.h>
 #include "libsigrok-internal.h"
 
 #define LOG_PREFIX "hameg-hmo"
 
-#define MAX_INSTRUMENT_VERSIONS 10
-#define MAX_COMMAND_SIZE 31
+#define DIGITAL_CHANNELS_PER_POD	8
+
+#define MAX_INSTRUMENT_VERSIONS		10
+#define MAX_COMMAND_SIZE		128
+#define MAX_ANALOG_CHANNEL_COUNT	4
+#define MAX_DIGITAL_CHANNEL_COUNT	16
+#define MAX_DIGITAL_GROUP_COUNT		2
 
 struct scope_config {
 	const char *name[MAX_INSTRUMENT_VERSIONS];
 	const uint8_t analog_channels;
 	const uint8_t digital_channels;
-	const uint8_t digital_pods;
+	uint8_t digital_pods;
 
 	const char *(*analog_names)[];
 	const char *(*digital_names)[];
 
-	const int32_t (*hw_caps)[];
-	const uint8_t num_hwcaps;
+	const uint32_t (*devopts)[];
+	const uint8_t num_devopts;
+
+	const uint32_t (*devopts_cg_analog)[];
+	const uint8_t num_devopts_cg_analog;
 
-	const int32_t (*analog_hwcaps)[];
-	const uint8_t num_analog_hwcaps;
+	const uint32_t (*devopts_cg_digital)[];
+	const uint8_t num_devopts_cg_digital;
 
 	const char *(*coupling_options)[];
 	const uint8_t num_coupling_options;
 
+	const char *(*logic_threshold)[];
+	const uint8_t num_logic_threshold;
+	const gboolean logic_threshold_for_pod;
+
 	const char *(*trigger_sources)[];
 	const uint8_t num_trigger_sources;
 
 	const char *(*trigger_slopes)[];
+	const uint8_t num_trigger_slopes;
 
 	const uint64_t (*timebases)[][2];
 	const uint8_t num_timebases;
@@ -60,8 +73,8 @@ struct scope_config {
 	const uint64_t (*vdivs)[][2];
 	const uint8_t num_vdivs;
 
-	const uint8_t num_xdivs;
-	const uint8_t num_ydivs;
+	unsigned int num_xdivs;
+	const unsigned int num_ydivs;
 
 	const char *(*scpi_dialect)[];
 };
@@ -73,24 +86,33 @@ struct analog_channel_state {
 	float vertical_offset;
 
 	gboolean state;
+	char probe_unit;
+};
+
+struct digital_pod_state {
+	gboolean state;
+
+	int threshold;
+	float user_threshold;
 };
 
 struct scope_state {
 	struct analog_channel_state *analog_channels;
 	gboolean *digital_channels;
-	gboolean *digital_pods;
+	struct digital_pod_state *digital_pods;
 
 	int timebase;
 	float horiz_triggerpos;
 
 	int trigger_source;
 	int trigger_slope;
+	char trigger_pattern[MAX_ANALOG_CHANNEL_COUNT + MAX_DIGITAL_CHANNEL_COUNT];
+
 	uint64_t sample_rate;
 };
 
-/** Private, per-device-instance driver context. */
 struct dev_context {
-	void *model_config;
+	const void *model_config;
 	void *model_state;
 
 	struct sr_channel_group **analog_groups;
@@ -98,9 +120,14 @@ struct dev_context {
 
 	GSList *enabled_channels;
 	GSList *current_channel;
+	uint64_t num_samples;
 	uint64_t num_frames;
 
+	uint64_t samples_limit;
 	uint64_t frame_limit;
+
+	size_t pod_count;
+	GByteArray *logic_data;
 };
 
 SR_PRIV int hmo_init_device(struct sr_dev_inst *sdi);