};\r
\r
/** Current TMC control request that is being processed */\r
-uint8_t RequestInProgress = 0;\r
+static uint8_t RequestInProgress = 0;\r
\r
/** Stream callback abort flag for bulk IN data */\r
-bool IsTMCBulkINReset = false;\r
+static bool IsTMCBulkINReset = false;\r
\r
/** Stream callback abort flag for bulk OUT data */\r
-bool IsTMCBulkOUTReset = false;\r
+static bool IsTMCBulkOUTReset = false;\r
\r
/** Last used tag value for data transfers */\r
-uint8_t CurrentTransferTag = 0;\r
+static uint8_t CurrentTransferTag = 0;\r
\r
-/** Length of last data transfer, for reporting to the host in case an in-progress tranfer is aborted */\r
-uint32_t LastTransferLength = 0;\r
+/** Length of last data transfer, for reporting to the host in case an in-progress transfer is aborted */\r
+static uint32_t LastTransferLength = 0;\r
\r
/** Main program entry point. This routine contains the overall program flow, including initial\r
* setup of all components and the main program loop.\r