Chipyard-Standalone mode Raising FixedPoint Issues

[yoyo115956]

Love this open source project, hopefully the author can help find what's wrong.

The test configurations runed in Chipyard-Standalone mode problems with FixPoint emerged.
Run the following commands from the inside the chipyard.

1.Run the command in the scripts folder.

./build-setup.sh riscv-tools # or esp-tools
.env

2. Run the command in the chipyard/sims/vcs
   make SUB_PROJECT=constellation BINARY=none CONFIG=TestConfig00 run-binary-debug

The main code snippet that caused the error was all about FixedPoint:
[error] /home/yoyolee/chipyard/tools/dsptools/src/main/scala/dsptools/numbers/chisel_types/DspRealTypeClass.scala:141:47: not found: type FixedPoint
[error]   def asFixed(a: DspReal, proto: FixedPoint): FixedPoint = {
[error]                                               ^
[error] /home/yoyolee/chipyard/tools/dsptools/src/main/scala/dsptools/numbers/chisel_types/DspRealTypeClass.scala:141:34: not found: type FixedPoint
[error]   def asFixed(a: DspReal, proto: FixedPoint): FixedPoint = {
[error]                                  ^
[error] /home/yoyolee/chipyard/tools/dsptools/src/main/scala/dsptools/numbers/convertible_types/ChiselConvertableFrom.scala:16:41: not found: type FixedPoint
[error]   def asFixed(a: A, proto: FixedPoint): FixedPoint
[error]                                         ^
[error] /home/yoyolee/chipyard/tools/dsptools/src/main/scala/dsptools/numbers/convertible_types/ChiselConvertableFrom.scala:16:28: not found: type FixedPoint
[error]   def asFixed(a: A, proto: FixedPoint): FixedPoint
[error]                            ^
[error] /home/yoyolee/chipyard/tools/dsptools/src/main/scala/dsptools/numbers/convertible_types/ChiselConvertableFrom.scala:17:22: not found: type FixedPoint
[error]   def asFixed(a: A): FixedPoint = throw DspException("As fixed needs prototype argument!")
[error]                      ^
[error] /home/yoyolee/chipyard/tools/dsptools/src/main/scala/dsptools/numbers/chisel_types/FixedPointTypeClass.scala:18:13: not found: type FixedPoint
[error]   def zero: FixedPoint = 0.0.F(0.BP)
[error]             ^
[error] /home/yoyolee/chipyard/tools/dsptools/src/main/scala/dsptools/numbers/chisel_types/FixedPointTypeClass.scala:18:30: value F is not a member of Double
[error]   def zero: FixedPoint = 0.0.F(0.BP)
[error]                              ^
[error] /home/yoyolee/chipyard/tools/dsptools/src/main/scala/dsptools/numbers/chisel_types/FixedPointTypeClass.scala:18:34: value BP is not a member of Int
[error]   def zero: FixedPoint = 0.0.F(0.BP)
[error]                                  ^
[error] /home/yoyolee/chipyard/tools/dsptools/src/main/scala/dsptools/numbers/chisel_types/FixedPointTypeClass.scala:19:13: not found: type FixedPoint
[error]   def one:  FixedPoint = 1.0.F(0.BP)