3 Commits

Author SHA1 Message Date
morris ae8acf82e7 feat(rmt): enable RMT support on esp32s31
Enable esp32s31 RMT caps and clock source definitions for
esp_driver_rmt.

Add esp32s31 RMT LL/periph hooks, sleep retention metadata, and RMTMEM
linker symbol.
2026-04-08 10:17:10 +08:00
morris 4084c88a2e refactor(rmt): switch group interrupts to private shared binding
Bind RMT channel interrupts by module name and allocate them as private
shared so channels in the same RMT instance reuse one CPU interrupt line
without exposing it to other peripherals. Drop RMT-side interrupt
priority conflict state and let the interrupt allocator enforce
compatibility.

Use soc_rmt_signals[group_id].module_name when creating RMT PM locks and
drop the per-channel formatted lock name buffer. This keeps naming
consistent with interrupt binding and removes unnecessary string
formatting state.
2026-03-27 22:53:14 +08:00
Chen Jichang 2cb84ecf95 feat(hal): graudate the RMT hal driver into a new component 2025-11-25 14:21:01 +08:00