Hi,
I am trying to generate motor speed controller in FPGA. I have completed my model and now I am in code generation phase. It is the first time I am using hld coder. Thus, some warnings are still question mark for me. While I have run model checker, following warning are appeared
Warn : Check for blocks with nonzero output latencyMessage : Following Blocks have non-zero output latencyMinimum latency is 6, and maximum latency is 11 for : sim2fpga_2/subsystem/abc2qd/Add2Minimum latency is 6, and maximum latency is 11 for : sim2fpga_2/subsystem/abc2qd/Add3Minimum latency is 6, and maximum latency is 11 for : sim2fpga_2/subsystem/abc2qd/Add4Minimum latency is 6, and maximum latency is 11 for : sim2fpga_2/subsystem/abc2qd/Add5Minimum latency is 6, and maximum latency is 11 for : sim2fpga_2/subsystem/abc2qd/Add6Minimum latency is 6, and maximum latency is 11 for : sim2fpga_2/subsystem/abc2qd/Add7Minimum latency is 6, and maximum latency is 6 for : sim2fpga_2/subsystem/abc2qd/Data Type ConversionMinimum latency is 6, and maximum latency is 6 for : sim2fpga_2/subsystem/abc2qd/Data Type Conversion1Minimum latency is 6, and maximum latency is 8 for : sim2fpga_2/subsystem/abc2qd/Divide1Minimum latency is 6, and maximum latency is 8 for : sim2fpga_2/subsystem/abc2qd/Divide2Minimum latency is 6, and maximum latency is 8 for : sim2fpga_2/subsystem/abc2qd/Divide3Minimum latency is 6, and maximum latency is 8 for : sim2fpga_2/subsystem/abc2qd/Divide4Minimum latency is 6, and maximum latency is 8 for : sim2fpga_2/subsystem/abc2qd/Divide5Minimum latency is 6, and maximum latency is 8 for : sim2fpga_2/subsystem/abc2qd/Divide6Minimum latency is 27, and maximum latency is 27 for : sim2fpga_2/subsystem/abc2qd/cos(theta+120)Minimum latency is 27, and maximum latency is 27 for : sim2fpga_2/subsystem/abc2qd/cos(theta-120)Minimum latency is 27, and maximum latency is 27 for : sim2fpga_2/subsystem/abc2qd/costhetaMinimum latency is 27, and maximum latency is 27 for : sim2fpga_2/subsystem/abc2qd/sin(theta+120)1Minimum latency is 27, and maximum latency is 27 for : sim2fpga_2/subsystem/abc2qd/sin(theta-120)1Minimum latency is 27, and maximum latency is 27 for : sim2fpga_2/subsystem/abc2qd/sintheta1
and
Warn : Check blocks with nonzero ulp errorWarning : Following Blocks have non-zero ULP ErrorError is 2 in sim2fpga_2/subsystem/abc2qd/cos(theta+120)Error is 2 in sim2fpga_2/subsystem/abc2qd/cos(theta-120)Error is 2 in sim2fpga_2/subsystem/abc2qd/costhetaError is 2 in sim2fpga_2/subsystem/abc2qd/sin(theta+120)1Error is 2 in sim2fpga_2/subsystem/abc2qd/sin(theta-120)1Error is 2 in sim2fpga_2/subsystem/abc2qd/sintheta1
Could you help me about How I can get rid of these warnings?
Thanks in advance,
Regards,
Fahri
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