51a1598e4e
While using the macOS default LLDB debugger, a call to vTaskEndScheduler results in an unhandled SIGUSR1 (aka SIGRESUME) when restoring the scheduler thread's signals with pthread_sigmask. This crashes the program. Added instructions in portable/ThirdParty/GCC/Posix/port.c to suppress SIGUSR1 to prevent LLDB debugger interference when exiting xPortStartScheduler Thanks to: @johnboiles for pointing it out in #1224
FreeRTOS Third Party Ports
FreeRTOS third party ports can be supported by the FreeRTOS team, a FreeRTOS partner or FreeRTOS community members. Depending on who supports it, the support provided will differ as follows:
FreeRTOS Team Supported Third Party FreeRTOS Ports
Location: https://github.com/FreeRTOS/FreeRTOS-Kernel/tree/main/portable/ThirdParty
These third party FreeRTOS ports are supported by the FreeRTOS team. For a FreeRTOS team supported third party FreeRTOS port:
- The code has been reviewed by the FreeRTOS team.
- FreeRTOS team has access to the hardware and the test results have been verified by the FreeRTOS team.
- Customer queries as well as bugs are addressed by the FreeRTOS team.
- The code can be included in Long Term Support (LTS) releases.
A new FreeRTOS port cannot be directly contributed to this location. Instead, the FreeRTOS team will decide to take ownership of a partner supported or a community supported FreeRTOS port based on the community interest.
Partner Supported FreeRTOS Ports
Location: https://github.com/FreeRTOS/FreeRTOS-Kernel-Partner-Supported-Ports/tree/main
These FreeRTOS ports are supported by a FreeRTOS partner. For a partner supported FreeRTOS port:
- The code has not been reviewed by the FreeRTOS team.
- FreeRTOS team has not verified the tests results but tests exist and are reported to be successful by the partner.
- Customer queries as well as bugs are addressed by the partner.
A new FreeRTOS port can be directly contributed by a partner. The process to contribute a FreeRTOS port is documented here.
Community Supported FreeRTOS Ports
Location: https://github.com/FreeRTOS/FreeRTOS-Kernel-Community-Supported-Ports/tree/main
These FreeRTOS ports are supported by the FreeRTOS community members. For a community supported FreeRTOS port:
- The code has not been reviewed by the FreeRTOS team.
- Tests may or may not exist for the FreeRTOS port.
- Customer queries as well as bugs are addressed by the community.
A new FreeRTOS port can be directly contributed by anyone. The process to contribute a FreeRTOS port is documented here.