Question 1:
The execution code of the document shows that the generation logic for COUT is the result of comparing DF with the selected register. But there are no registers selected in the instruction configuration option. It becomes a question that which register is selected in the execution code.
Question 2:
The description of instruction points that register B holds the angle values and register A holds the time values and data field loads register A conditionally. The execution code includes a part intending to compare time value with angle value, whose origin code is ‘Register B value - Angle Inc. < Data field value’. This algorithm makes me confused deeply, is there anyone can help me understand this process? Thanks for your help.