Support for buttons of remote controls that use RC5 infrared protocol (AEGHB-1012)

[jwalkerbg]

Answers checklist.

• [x] I have read the documentation ESP-IDF Programming Guide and the issue is not addressed there.
• [ ] I have updated my IDF branch (master or release) to the latest version and checked that the issue is present there.
• [x] I have searched the issue tracker for a similar issue and not found a similar issue.

General issue report

Hi, Do you plan to add support for buttons of IR remote controls that utilize RC5 protocol (14 bits: 2 start bits, 1 toggle bit, 5 address bits, 6 command bits). I compared button in tag v2.0 and in the master. The button component in master branch seems upgraded and would present easier way to implement this.

Thank you.

[lijunru-hub]

This appears to be handled at the application level and is not closely related to the button component.