ra8-firmware 0.1.0
Bare-metal firmware for the Renesas RA8 family (RA8D2 / RA8P1)
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ulpt_demo Directory Reference
Directory dependency graph for ulpt_demo:

Directories

 
src

Detailed Description

Brings up ULPT0 at roughly 1 Hz off the LOCO and treats each underflow as a wake event: log a line, stop the timer to clear ULPTCR.TUNDF, re-arm with the same period.

The underflow is polled through ra8_ulpt_get_status rather than taken as an interrupt. That is deliberate – polling needs no NVIC, so the host unit tests drive the identical register sequence that runs on silicon.