Merge pull request hathach#1783 from scoudreau/usbtmc-high-speed

usbtmc: correct packet size bug
Duet3D · Dec 9, 2022 · f4f85ba · f4f85ba
2 parents ec2902b + 007ed1f
commit f4f85ba
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/class/usbtmc/usbtmc_device.c b/src/class/usbtmc/usbtmc_device.c
@@ -364,7 +364,7 @@ bool tud_usbtmc_start_bus_read()
   default:
     TU_VERIFY(false);
   }
-  TU_VERIFY(usbd_edpt_xfer(usbtmc_state.rhport, usbtmc_state.ep_bulk_out, usbtmc_state.ep_bulk_out_buf, 64));
+  TU_VERIFY(usbd_edpt_xfer(usbtmc_state.rhport, usbtmc_state.ep_bulk_out, usbtmc_state.ep_bulk_out_buf, (uint16_t)usbtmc_state.ep_bulk_out_wMaxPacketSize));
   return true;
 }