fix: U3Pro32 can't supports 32 channels in buffer mode

Author: dreamsource-tai

libsigrok4DSL/hardware/DSL/dsl.h

@@ -697,7 +697,7 @@ static const struct DSL_profile supported_DSLogic[] = {
      {CAPS_MODE_LOGIC,
       CAPS_FEATURE_VTH | CAPS_FEATURE_BUF | CAPS_FEATURE_USB30  | CAPS_FEATURE_ADF4360 | CAPS_FEATURE_LA_CH32,
       (1 << DSL_STREAM10x32_32_3DN2) | (1 << DSL_STREAM20x16_32_3DN2) | (1 << DSL_STREAM25x12_32_3DN2) | (1 << DSL_STREAM50x6_32_3DN2) | (1 << DSL_STREAM100x3_32_3DN2) |
-      (1 << DSL_BUFFER500x16) | (1 << DSL_BUFFER1000x8),
+      (1 << DSL_BUFFER250x32) | (1 << DSL_BUFFER500x16) | (1 << DSL_BUFFER1000x8),
       32,
       SR_GB(2),
       0,