HW#7_Sol - V | --------------------------| | Decrement Loop...

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EE 367 Introduction to Microprocessors (Fall 2011) Solution Set, Homework 7 6.10, (b) 6.11, (b) 6.12, (d) 6.25, -------- ( Start ) -------- | | V ------------------ | Initialize | | $C100 -> [X] | | $C200 -> [Y] | | 50T -> [B] | ------------------ | -------------->| | V | ----------------- | | Do the transfer | | | Load A from 0,X | | | Store A to 0,Y | | ---------------- | | | | | V | -------------------------- | | Increment the pointers | | | [X] + 1 -> [X] | | | [Y] + 1 -> [Y] | | -------------------------- | | | | |
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Unformatted text preview: V | --------------------------| | Decrement Loop Counter | | | [B] - 1 -> [B] | | --------------------------| | | | | V | yes /---------------------/-----/ [B] Not Equal 0 ? / /---------------------/ | no | V -------( End )-------6.33, (d) Negate 6.34, (d) Compare 7.1, There are 8 Flags in CCR. C,V,Z,N,I,H,X,S. 7.4, (a) Data comes from byte following opcode. (b) Data comes from address 007C. (c) Data comes from address 57BB. (d) Data comes from address 0200 + 3F = 023F....
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HW#7_Sol - V | --------------------------| | Decrement Loop...

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