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器件型号:PROCESSOR-SDK-J722S工具/软件:
Hi TI expert, 1. i am using J722s evm and sdk v11 example code as environment. sdcard, spl boot mode. 2. my target is to use 12 GPIO single pin interrupt on mcu20.DMASS0_INTAGGR_0_INTAGGR_VINTR_PEND_xxx 和 DMASSO_INTAGGR_0 xxx、我想知道什么是“VINTR_PEND"以及“以及如何使用它。
3. since mcu20 only and 8(actual is 6) interrupt entry(16-21), and then i found interrupt start from 66(DMASS0_INTAGGR_0_INTAGGR_VINTR_PEND_154), could gpio pin interrupt router to here?
so, the whole chain maybe like this:
GPIO0_xxx -> | Main GPIOMUX INTROUTER0| -> DMASSO_INTAGGR_0/24-31 ( how to router?? ) -> MCU20 INTR_IN_66 (DMASS0_INTAGGR_0_INTAGGR_VINTR_PEND_154)
4. is there any doc to describe
thanks