asix-sigma: concentrate more sample memory interpretation params

[libsigrok.git] / src / hardware / asix-sigma / protocol.h

diff --git a/src/hardware/asix-sigma/protocol.h b/src/hardware/asix-sigma/protocol.h
index 83c6adb93f2b8564b2a099f8640e6731317dcfd4..0f8a242ff875011185fea819dae6ab6dba7b1e55 100644 (file)
--- a/src/hardware/asix-sigma/protocol.h
+++ b/src/hardware/asix-sigma/protocol.h
@@ -359,12 +359,19 @@ struct dev_context {
                struct sr_sw_limits submit;
        } limit;
        enum sigma_firmware_idx firmware_idx;
-       struct {
+       struct sigma_sample_interp {
                /* Interpretation of sample memory. */
                size_t num_channels;
                size_t samples_per_event;
-               uint16_t lastts;
-               uint16_t lastsample;
+               struct {
+                       uint16_t ts;
+                       uint16_t sample;
+               } last;
+               struct {
+                       size_t lines_per_read; /* USB transfer limit */
+                       struct sigma_dram_line *rcvd_lines;
+                       struct sigma_dram_line *curr_line;
+               } fetch;
        } interp;
        uint64_t capture_ratio;
        struct sigma_trigger trigger;