Support for multi-endpoint for the color control server

[mkardous-silabs]

Problem

• Color control server did not support multi-endpoints. Current implementation would cause current color execution to be overwritten when command for a new endpoint was received.
• Color Control server was implemented with a C style
• To use ember events (emberEventControlSetDelayMS) to launch system timer, old generated code that is not currently generated needed to be manually changed to support multi-endpoint. This forces the number of endpoints to be known at compile time and does not support dynamic endpoints.
• A few color control functions did not use accessor functions to read/write attributes

Change overview

• Refactor to replace all read/write calls weith accessor functions
• Refactor of color-control-server to be in line with C++ standards
• Added support for multi-endpoints for color control server
• Modified ember events (emberEventControlSetDelayMS) to allow callbacks to be set at runtime instead of compile time.

Testing

• Used Automated tests to validate that the refactor did not break previously implemented features
• Used Automated tests to validate that multi-endpoint was functional

[mrjerryjohns]

Need a solution that does not utilize STL maps.

[mrjerryjohns]

Have been discussing with @bzbarsky-apple strategies for how we could solve the problem in this PR.

[mkardous-silabs]

Have been discussing with @bzbarsky-apple strategies for how we could solve the problem in this PR.

I agree that a conversation might be useful just to agree on cluster design since dynamic clusters make everything slightly more complicated.

@bzbarsky-apple @jmartinez-silabs @mrjerryjohns

[mrjerryjohns]

Had a discussion with @mkardous-silabs and discussed a pathway to proceed for now given the lack of true support for dynamic endpoints in the code today.

For now, he'll pivot the PR to just supporting fixed endpoints, and at a later time, we'll tackle dynamic.

[github-actions]

Size increase report for "gn_qpg-example-build" from 84e6e1a

File	Section	File	VM
chip-qpg6100-lighting-example.out	.text	1552	1552
chip-qpg6100-lighting-example.out	.heap	0	40
chip-qpg6100-lighting-example.out	.data	-40	-40

Full report output

BLOAT REPORT

Files found only in the build output:
    report.csv

Comparing ./master_artifact/chip-qpg6100-lighting-example.out and ./pull_artifact/chip-qpg6100-lighting-example.out:

sections,vmsize,filesize
.debug_info,0,30151
.debug_loc,0,9707
.debug_line,0,6518
.debug_str,0,3325
.debug_abbrev,0,2671
.strtab,0,1836
.debug_ranges,0,1664
.text,1552,1552
.debug_frame,0,1008
.symtab,0,848
.debug_aranges,0,312
.heap,40,0
.data,-40,-40
[Unmapped],0,-1552

Comparing ./master_artifact/chip-qpg6100-lighting-example.out.map and ./pull_artifact/chip-qpg6100-lighting-example.out.map:

BLOAT EXECUTION FAILED WITH CODE 1:
bloaty: unknown file type for file './pull_artifact/chip-qpg6100-lighting-example.out.map'

[github-actions]

Size increase report for "nrfconnect-example-build" from 84e6e1a

File	Section	File	VM
chip-lock.elf	text	232	232
chip-lock.elf	rodata	40	40
chip-lock.elf	device_handles	8	8

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

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

sections,vmsize,filesize
.debug_info,0,20959
.debug_line,0,2952
.debug_abbrev,0,2697
.debug_loc,0,761
.debug_str,0,539
.strtab,0,322
text,232,232
.debug_frame,0,156
.symtab,0,128
.debug_aranges,0,64
rodata,40,40
device_handles,8,8
.shstrtab,0,-2

[github-actions]

Size increase report for "esp32-example-build" from 84e6e1a

File	Section	File	VM
chip-all-clusters-app.elf	.dram0.heap_start	0	8
chip-all-clusters-app.elf	.dram0.bss	0	-8
chip-all-clusters-app.elf	.dram0.data	-96	-96
chip-all-clusters-app.elf	.flash.text	-448	-448
chip-all-clusters-app.elf	.flash.rodata	-616	-616

Full report output

BLOAT REPORT

Files found only in the build output:
    report.csv

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

sections,vmsize,filesize
.debug_info,0,61843
.debug_line,0,9433
.debug_loc,0,8420
.debug_abbrev,0,3673
.debug_str,0,3332
.debug_ranges,0,1768
[Unmapped],0,1160
.debug_frame,0,1092
.strtab,0,576
.debug_aranges,0,312
.dram0.heap_start,8,0
.riscv.attributes,0,-1
.dram0.bss,-8,0
.dram0.data,-96,-96
.symtab,0,-112
.flash.text,-448,-448
.flash.rodata,-616,-616