build(Other): Add Support for Native Windows Builds, Add RISCV_LOAD Support for MAX78000 and MAX78002

[Jake-Carter]

Pull Request Template

Description

This removes dependencies on Linux utilities (sed, cut, rmdir, etc.) for builds on native Windows. Now, the only requirement to run a native Windows build is a native make executable.

The primary driver behind this was our upcoming integration with the ONE IDE installer. (see https://jira.analog.com/browse/DEVTOOLS-96)

How to Review: Check out this branch and run functional tests of your choice in your environment of your choice.

Tests

Functional Tests

MSYS2

Note: "MSYS2" = existing environment in MSDK.

• : AI85 Hello_World (MSYS2) - PASS
• : AI85 Hello_World_Cpp (MSYS2) - PASS
• : AI85 Coremark (MSYS2) - PASS

SystemCoreClock 100000000
I-Cache enabled
2K performance run parameters for coremark.
CoreMark Size    : 666
Total ticks      : 13792893
Total time (secs): 13.792893
Iterations/Sec   : 290.004416
Iterations       : 4000
Compiler version : GCC10.3.1 20210824 (release)
Compiler flags   : 
Memory location  : STATIC
seedcrc          : 0xe9f5
[0]crclist       : 0xe714
[0]crcmatrix     : 0x1fd7
[0]crcstate      : 0x8e3a
[0]crcfinal      : 0x65c5
Correct operation validated. See README.md for run and reporting rules.
CoreMark 1.0 : 290.004416 / GCC10.3.1 20210824 (release)  / STATIC

ONE IDE

"ONE IDE" = building only with make supplied by the ONE IDE.

• : AI85 Hello_World(ONE IDE) - PASS
• : AI85 Hello_World_Cpp (ONE IDE) - PASS
• : AI85 Coremark (ONE IDE) - PASS

SystemCoreClock 100000000
I-Cache enabled
2K performance run parameters for coremark.
CoreMark Size    : 666
Total ticks      : 13792893
Total time (secs): 13.792893
Iterations/Sec   : 290.004416
Iterations       : 4000
Compiler version : GCC10.3.1 20210824 (release)
Compiler flags   : 
Memory location  : STATIC
seedcrc          : 0xe9f5
[0]crclist       : 0xe714
[0]crcmatrix     : 0x1fd7
[0]crcstate      : 0x8e3a
[0]crcfinal      : 0x65c5
Correct operation validated. See README.md for run and reporting rules.
CoreMark 1.0 : 290.004416 / GCC10.3.1 20210824 (release)  / STATIC

Backwards Compatibility

The following projects were functionally tested from our existing MSYS2 environment with the changes proprosed in this PR. This confirms backwards compatibility with existing/legacy projects that use combined .elfs (Makefile/Makefile.ARM/Makefile.RISCV)

• : AI87 ImageNet-RISCV - PASS

---- Opened the serial port COM20 ----

*** CNN Inference Test imagenet-riscv ***

*** PASS ***

Approximate inference time: 35155 us

• : AI85 mnist-riscv - PASS

*** CNN Inference Test ***

*** PASS ***

Approximate inference time: 1418 us

Classification results:
[ -77992] -> Class 0: 0.0%
[  93377] -> Class 1: 0.0%
[  45484] -> Class 2: 0.0%
[  29850] -> Class 3: 0.0%
[ -36248] -> Class 4: 0.0%
[-130974] -> Class 5: 0.0%
[-272399] -> Class 6: 0.0%
[ 416616] -> Class 7: 100.0%
[-148783] -> Class 8: 0.0%
[  25073] -> Class 9: 0.0%

RV_ARM_Loader Functional Tests

The RV_ARM_Loader does its job. It loads the source code and starts the RISC-V core correctly. Our peripheral drivers themselves need some work for the RISC-V core.

• : AI85 RV_ARM_Loader + Hello_World - PASS w/ caveat
  • The example runs, but the blink rate is too slow. There is an issue with the MXC_Delay implementation for the RISC-V core that needs to be addressed in a separate PR.

ARM: RV_ARM_Loader
Hello World!
count : 0
count : 1
count : 2
count : 3

• : AI85 RV_ARM_Loader + Hello_World_Cpp - PASS w/ caveat
  • Slow blink-rate, see above.

ARM: RV_ARM_Loader
C++ Hello World Example
Number of blinks: 1
Number of blinks: 2
Number of blinks: 3
Number of blinks: 4

• AI85 RV_ARM_Loader + Coremark - Pass w/ caveat
  • Coremark builds, flashes, and runs for the RISC-V core. But the results are incorrect. Source code of the example needs some tweaking for RISC-V.

ARM: RV_ARM_Loader


SystemCoreClock 443432905
I-Cache enabled
2K performance run parameters for coremark.
CoreMark Size    : 666
Total ticks      : 19726619
Total time (secs): 
Iterations/Sec   : 
Iterations       : 4000
Compiler version : GCC12.2.0
Compiler flags   : 
Memory location  : STATIC
seedcrc          : 0xe9f5
[0]crclist       : 0xe714
[0]crcmatrix     : 0x1fd7
[0]crcstate      : 0x8e3a
[0]crcfinal      : 0x65c5
Correct operation validated. See README.md for run and reporting rules.
CoreMark 1.0 :  / GCC12.2.0  / STATIC

Checklist Before Requesting Review

• PR Title follows correct guidelines.
• Description of changes and all other relevant information.
• (Optional) Link any related Github issues using a keyword
• (Optional) Provide info on any relevant functional testing/validation. For API changes or significant features, this is not optional.

[Jake-Carter]

This is complete for M4-core builds targeted via gcc.mk. Adding WIP for the RISC-V builds that have some other sed dependencies scattered around that I need to address.

[andrewmclachlanadi]

Awesome. Thanks for the update. Tag @mharringADI. Will give it a try out.

[andrewmclachlanadi]

Thanks!

[sihyung-maxim]

The prophesized native windows build

[sihyung-maxim]

The new Build scope was also merged into main if you want to add that to your PR title.

[Jake-Carter]

@andrewmclachlanadi FYI the following projects still require some Unix utilities. I'm leaving them for now since they represent legacy projects in our build tests. The MSDK repo isn't ready to remove them just yet, but they'll be updated before the next release.

• Examples/MAX32655/Hello_World-riscv
• Examples/MAX32680/Hello_World-riscv
• Examples/MAX78000/CNN/faceid_evkit-riscv
• Examples/MAX78000/CNN/kws20_demo-riscv
• Examples/MAX78000/CNN/mnist-riscv
• Examples/MAX78002/CNN/imagenet-riscv

[Jake-Carter]

The prophesized native windows build

and there was much rejoicing

@Analog-Devices-MSDK/msdk_developers FYI this is merged