-/** Private, per-device-instance driver context. */
-struct dev_context {
- /* Model-specific information */
+#define MAX_INSTRUMENT_VERSIONS 10
+#define MAX_COMMAND_SIZE 48
+#define MAX_ANALOG_CHANNEL_COUNT 4
+
+struct scope_config {
+ const char *name[MAX_INSTRUMENT_VERSIONS];
+ const uint8_t analog_channels;
+
+ const char *(*analog_names)[];
+
+ const char *(*coupling_options)[];
+ const uint8_t num_coupling_options;
+
+ 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;
+
+ const uint64_t (*vdivs)[][2];
+ const uint8_t num_vdivs;
+
+ const uint8_t num_xdivs;
+ const uint8_t num_ydivs;
+};
+
+struct analog_channel_state {
+ int coupling;
+
+ int vdiv;
+ float vertical_offset;