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					@ -43,7 +43,7 @@ block_t *current_block;  // A pointer to the block currently being traced
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					//===========================================================================
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					//=============================private variables ============================
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					//===========================================================================
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					//static makes it inpossible to be called from outside of this file by extern.!
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					//static makes it impossible to be called from outside of this file by extern.!
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					// Variables used by The Stepper Driver Interrupt
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					static unsigned char out_bits;        // The next stepping-bits to be output
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