Altera Nios II C2H Compiler - Manual (Page 110)

4–16 9.1 Altera Corporation
Nios II C2H Compiler User Guide November 2009
Performance
Figure 4–8. CRC Assignment Sequence
Scheduling Information Per State
As an alternative to viewing the loop scheduling information per
assignment, you can look at Scheduling information per state.
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2 4 6 8 10 12 14 16 18 20 0 22 24
Time 
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1
2
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Loop
Iteration
13:lut_addr=((crc&0xFF)^
*data++;
State(0 6)
14:crc=((crc>>8)^table
[lut_addr];
State(6 11)
12:i++;
State(0 1)
12:i<
length;
State(1 2)
13:lut_addr=((crc&0xFF)^
*data++;
State(0 6)
14:crc=((crc>>8)^table
[lut_addr];
State(6 11)
14:crc=((crc>>8)^table
[lut_addr];
State(6 11)
13:lut_addr=((crc&0xFF)^
*data++;
State(0 6)
12:i++;
State(0 1)
12:i<
length;
State(1 2)
12:i<
length;
State(1 2)
12:i++;
State(0 1)