rigol-ds: Overhaul vendor/series/model info and protocol variants.

[libsigrok.git] / hardware / rigol-ds / protocol.h

diff --git a/hardware/rigol-ds/protocol.h b/hardware/rigol-ds/protocol.h
index f940da80d49a19906f801d905e2c4fd4f0fa44da..269e0f0f4677d72690fd8b696310478ffaadead9 100644 (file)
--- a/hardware/rigol-ds/protocol.h
+++ b/hardware/rigol-ds/protocol.h
@@ -28,39 +28,23 @@
 
 #define LOG_PREFIX "rigol-ds"
 
-/* Analog waveform block sizes */
-#define DS1000_ANALOG_LIVE_WAVEFORM_SIZE 600
-#define DS2000_ANALOG_LIVE_WAVEFORM_SIZE 1400
-#define VS5000_ANALOG_LIVE_WAVEFORM_SIZE 2048
-#define DSO1000_ANALOG_LIVE_WAVEFORM_SIZE 600
-#define DS2000_ANALOG_MEM_WAVEFORM_SIZE_1C 14000
-#define DS2000_ANALOG_MEM_WAVEFORM_SIZE_2C 7000
-
-/* Digital waveform block size */
-#define DS1000_DIGITAL_WAVEFORM_SIZE 1200
-#define VS5000_DIGITAL_WAVEFORM_SIZE 4096
-
 /* Size of acquisition buffers */
 #define ACQ_BUFFER_SIZE 32768
 
 #define MAX_ANALOG_PROBES 4
 #define MAX_DIGITAL_PROBES 16
 
-enum rigol_ds_series {
-       RIGOL_VS5000,
-       RIGOL_DS1000,
-       RIGOL_DS1000Z,
-       RIGOL_DS2000,
-       RIGOL_DS4000,
-       RIGOL_DS6000,
-       AGILENT_DSO1000,
+enum protocol_version {
+       PROTOCOL_V1, /* VS5000 */
+       PROTOCOL_V2, /* DS1000 */
+       PROTOCOL_V3, /* DS2000, DSO1000 */
 };
 
-enum rigol_protocol_flavor {
-       /* Used by DS1000 and VS5000 series */
-       PROTOCOL_LEGACY,
-       /* Used by DS2000, DS4000, DS6000, ... series */
-       PROTOCOL_IEEE488_2,
+enum data_format {
+       /* Used by DS1000 versions up to 2.02, and VS5000 series */
+       FORMAT_RAW,
+       /* Used by DS1000 versions from 2.04 onwards and all later series */
+       FORMAT_IEEE488_2,
 };
 
 enum data_source {
@@ -69,17 +53,29 @@ enum data_source {
        DATA_SOURCE_SEGMENTED,
 };
 
-struct rigol_ds_model {
-       char *vendor;
-       char *name;
-       enum rigol_ds_series series;
-       enum rigol_protocol_flavor protocol;
-       uint64_t min_timebase[2];
+struct rigol_ds_vendor {
+       const char *name;
+       const char *full_name;
+};
+
+struct rigol_ds_series {
+       const struct rigol_ds_vendor *vendor;
+       const char *name;
+       enum protocol_version protocol;
+       enum data_format format;
        uint64_t max_timebase[2];
        uint64_t min_vdiv[2];
+       int num_horizontal_divs;
+       int live_samples;
+       int buffer_samples;
+};
+
+struct rigol_ds_model {
+       const struct rigol_ds_series *series;
+       const char *name;
+       uint64_t min_timebase[2];
        unsigned int analog_channels;
        bool has_digital;
-       int num_horizontal_divs;
 };
 
 enum wait_events {
@@ -93,7 +89,7 @@ enum wait_events {
 struct dev_context {
        /* Device model */
        const struct rigol_ds_model *model;
-       enum rigol_protocol_flavor protocol;
+       enum data_format format;
 
        /* Device properties */
        const uint64_t (*timebases)[2];