SPRUIM2J May 2020 – May 2026 AM2431 , AM2432 , AM2434 , AM6411 , AM6412 , AM6421 , AM6422 , AM6441 , AM6442
The timer manager generates unmapped events which are routed to Interrupt Aggregator (IA) inside the main DMSS (steering logic for unmapped events) and then it is routed back to PSILSS to its proper place, either used as a DMA trigger or routed to IA core function to generate interrupt.
The registers in DMSS programs the OES (Output Event Source) for Timer Manager. The registers are unmap0[x], x = 0,1…1023 and its address is expressed as 48180000h + x*8 (x*8 is in decimal). For more information on the unmap register see INTAGGR_UNMAP_UNMAP0_MAP_j