516cc280e0
If a port defines MICROPY_SOFT_TIMER_TICKS_MS then soft_timer assumes a SysTick back end, and provides a soft_timer_next variable that sets when the next call to soft_timer_handler() should occur. Otherwise, a port should provide soft_timer_get_ms() and soft_timer_schedule_at_ms() with appropriate semantics (see comments). Existing users of soft_timer should continue to work as they did. Signed-off-by: Damien George <damien@micropython.org>
This directory contains libraries, utilities and helper code developed specifically for this project. The code is intended to be portable and usable by any port.