Add Lock app example for infineon P6 board

[praveenCY]

Problem

There is no Support for Infineon P6 board on Matter

Change overview

Adding Support for Infineon CY8CKIT-062S2-43012 board on Matter along with Lock app example

• Supported Only WiFi and BLE connectivity.
• There is only one examples in this PR: The lock application.
• Detailed steps for Building. Flashing along with tools required added in Example README.md

Testing

How was this tested? (at least one bullet point required)

• If new unit tests are not added, why not?
  Unit tests are not support as of now and will be covered as part of next release update

• If new integration tests are not added, why not?
  Integration and CI build support will be added as part of next update

• If manually tested, what platforms controller and device platforms were manually tested, and how?
  CY8CKIT-062S2-43012 + Raspberry Pi4 (chip-device-ctrl)

Detailed steps are added in lock app README.md

Build command
./scripts/examples/gn_p6_example.sh examples/lock-app/p6

P6_Lock_app_logs.txt

[CLAassistant]

All committers have signed the CLA.

[bzbarsky-apple]

I didn't review the src/platform things very carefully....

The main question here is what's going on with the third_party repo bits.

[andy31415]

Request changes: I believe for build items to be part of the official image, we would wand CHIP developers to be able to validate at least 'this builds' without requiring 3rd party code registration/license agreement/downloads. We would also like to be able to setup CI for our example build targets so they do not break (we are lacking resources right now, but still hoping we can fix or at least run periodically a 'build everything')

For this purpose, all required prerequisites should be accessible at a minimum in the chip-build-vscode. I would start with a PR first that updates the docker images (potentially creating a separate chip-build-infineon image as well for the vscode image to copy from).

[ifyall]

@andy31415, @praveenCY has applied the requested changes. Do you have any additional feedback?

Thank you in advance,

Ian

Removing changes requested: a direct download link for the SDK was provided.

[mspang]

Approved - mostly consensus review though as the change is very large (10K). Assumption is platform-specific files and example app only, so maintenance is defered to infineon

I would like to state for the record, that even if we say that vendors are responsible for their platforms, it is still imposes costs on other contributors. Consider Kevin's error handling work and how adding platform code adds more work to that. (I don't think you are saying that, but what I am saying is that we still need to do a decent review of the code - and we really need to work on the code duplication so that badly need platform interface work does not become impossible to execute).

We have the technical reviewed flag, we can use that here (I can take that for this one). If nobody can review the 10K lines, the patch must not land.

[mspang]

/gcbrun

[bzbarsky-apple]

@msandstedt @saurabhst @LuDuda @Damian-Nordic @jelderton @jepenven-silabs @jmartinez-silabs Please take a look?

[github-actions]

Size increase report for "esp32-example-build" from 6a36256

File	Section	File	VM
chip-shell.elf	.flash.text	8	8
chip-lock-app.elf	.flash.text	-68	-68
chip-ipv6only-app.elf	.flash.text	-172	-172

Full report output

BLOAT REPORT

Files found only in the build output:
    report.csv

Comparing ./master_artifact/chip-shell.elf and ./pull_artifact/chip-shell.elf:

sections,vmsize,filesize
.flash.text,8,8
[Unmapped],0,-8

Comparing ./master_artifact/chip-pigweed-app.elf and ./pull_artifact/chip-pigweed-app.elf:

sections,vmsize,filesize

Comparing ./master_artifact/chip-bridge-app.elf and ./pull_artifact/chip-bridge-app.elf:

sections,vmsize,filesize

Comparing ./master_artifact/chip-all-clusters-app.elf and ./pull_artifact/chip-all-clusters-app.elf:

sections,vmsize,filesize

Comparing ./master_artifact/chip-temperature-measurement-app.elf and ./pull_artifact/chip-temperature-measurement-app.elf:

sections,vmsize,filesize

Comparing ./master_artifact/chip-lock-app.elf and ./pull_artifact/chip-lock-app.elf:

sections,vmsize,filesize
[Unmapped],0,68
.flash.text,-68,-68

Comparing ./master_artifact/chip-persistent-storage.elf and ./pull_artifact/chip-persistent-storage.elf:

sections,vmsize,filesize

Comparing ./master_artifact/chip-ipv6only-app.elf and ./pull_artifact/chip-ipv6only-app.elf:

sections,vmsize,filesize
[Unmapped],0,172
.flash.text,-172,-172