dma_memcopy_hal Directory Reference

Directory dependency graph for dma_memcopy_hal:

Directories
	src

Detailed Description

The same 1 KB SRAM-to-SRAM DMAC block copy and verify as dma_memcopy_demo, driven entirely through the ra8_dmac HAL: ra8_dmac_software_trigger() and ra8_dmac_wait_idle() instead of poking DMREQ.SWREQ and polling DMSTS.ACT in the raw channel register window. Application code here does not include ra8_dmac_regs.h and touches no DMAC MMIO at all.

Keeping both apps means the raw and HAL paths can be run back to back on one bench, so a HAL regression shows up as a difference between two otherwise identical demos rather than as a silent behaviour change. LED1 toggles on a good copy, LED2 on a mismatch or timeout. No external hardware.