CORDIC_Rotate_APFX

23 commits 2 branches 0 tags 5.9 MiB

Author	SHA1	Message	Date
anonymous	6afa99d7a1	GNU 4.6 (consequently Xilinx 2019.1) is finally supported - if GNU version is less than 6.2: * Catch2 is disabled, a custom unit test is used instead, * Constexpr keyword is largely removed and less used (performance loss), * Only ML Cordic/Roms are compiled and tested. - Perfect compilation on g++ v4.6.4, should work on Vivado HLS (g++ v4.6.3).	2022-05-13 15:53:14 +02:00
Camille Monière	25255802f1	Remove indetermination and patch for Xilinx v2019.1 compatibility - Use of `rom_cordic_rotate` namespace to isolate functions and variables. Useful when CORDICS are included in super project. - Add define barrier to exclude some code when used when Xilinx v2019.1, especially C++11/14 code that are not fully supported by the (crazy) old version of GCC in use (v4.6.3). Need the definition of `XILINX_MAJOR` (can be done using `set XILINX_MAJOR [expr {int( [version -short] )}]` in a Xilinx TCL script and then adding it to the cflags using the `-cflags` switch with `-DXILINX_MAJOR=${XILINX_MAJOR}` or by manually adding the major version to the CFLAGS in gui. - Add a template version of the helper function, to support v2019.1.	2022-04-25 11:43:31 +02:00

Author

SHA1

Message

Date

anonymous

6afa99d7a1

GNU 4.6 (consequently Xilinx 2019.1) is finally supported

- if GNU version is less than 6.2:
    * Catch2 is disabled, a custom unit test is used instead,
    * Constexpr keyword is largely removed and less used (performance
      loss),
    * Only ML Cordic/Roms are compiled and tested.
- Perfect compilation on g++ v4.6.4, should work on Vivado HLS (g++
  v4.6.3).

2022-05-13 15:53:14 +02:00

Camille Monière

25255802f1

Remove indetermination and patch for Xilinx v2019.1 compatibility

- Use of `rom_cordic_rotate` namespace to isolate functions and
  variables. Useful when CORDICS are included in super project.
- Add define barrier to exclude some code when used when Xilinx v2019.1,
  especially C++11/14 code that are not fully supported by the (crazy)
  old version of GCC in use (v4.6.3).
  Need the definition of `XILINX_MAJOR` (can be done using `set
  XILINX_MAJOR [expr {int( [version -short] )}]` in a Xilinx TCL script
  and then adding it to the cflags using the `-cflags` switch with
  `-DXILINX_MAJOR=${XILINX_MAJOR}` or by manually adding the major
  version to the CFLAGS in gui.
- Add a template version of the helper function, to support v2019.1.

2022-04-25 11:43:31 +02:00

Renamed from RomGenerators/sources/definitions.hpp (Browse further)

2 commits