add support of new esp32s3 target and the board
update the roles.mk wrapper to allow dfu flashing of espressif chip
update examples to allow compilation for esp32s3_addax_1 board
once the code is tested the PR to original tinyusb repo will be submitted
If we do not yeld in ISR when we write to queue/give semaphore, the scheduler will not know of the change and will not check the queue untill the next OS tick. This change causes the task to be called immediately and makes communication many times faster.
The ProtoThreads style subtasks were removed because it led to
extremely unclear control flow. RTOSes can be used if threading is
needed.
Also added some additional functionality to MSC to support dynamic
LUNs and read-only LUNs.
