fix: Enhance error logging in SyncRead by including Dxl size

Woojin-Crive · Woojin-Crive · commit 6793038370fc · 2025-04-04T08:20:50.000+09:00
diff --git a/src/dynamixel/dynamixel.cpp b/src/dynamixel/dynamixel.cpp
@@ -819,7 +819,7 @@ DxlError Dynamixel::GetDxlValueFromSyncRead()
   // SyncRead tx
   int dxl_comm_result = group_sync_read_->txRxPacket();
   if (dxl_comm_result != COMM_SUCCESS) {
-    fprintf(stderr, "SyncRead TxRx Fail [Error code : %d]\n", dxl_comm_result);
+    fprintf(stderr, "SyncRead TxRx Fail [Dxl Size : %d] [Error code : %d]\n", read_data_list_.size(), dxl_comm_result);
     return DxlError::SYNC_READ_FAIL;
   }
 

Original file line number	Diff line number	Diff line change
`@@ -819,7 +819,7 @@ DxlError Dynamixel::GetDxlValueFromSyncRead()`
`819`	`819`	`// SyncRead tx`
`820`	`820`	`int dxl_comm_result = group_sync_read_->txRxPacket();`
`821`	`821`	`if (dxl_comm_result != COMM_SUCCESS) {`
`822`		`- fprintf(stderr, "SyncRead TxRx Fail [Error code : %d]\n", dxl_comm_result);`
	`822`	`+ fprintf(stderr, "SyncRead TxRx Fail [Dxl Size : %d] [Error code : %d]\n", read_data_list_.size(), dxl_comm_result);`
`823`	`823`	`return DxlError::SYNC_READ_FAIL;`
`824`	`824`	`}`
`825`	`825`