How to use tsc interrupt in Jetson t5000 (original) (raw)

December 11, 2025, 11:28am 1

I want to get the camera trigger time in tsc interrupt，but i do not know how to enable the tsc interrupt, please teach me how to do

I enabled the c6a0000.tsc_sig_gen interrupt successfully in jetson agx orin：

  1. set the TSC_GENX_EDGEX_INTERRUPT_EN bit of TSC_GENX_EDGE register
  2. request IRQ and config a IRQ function，set the IRQ_TYPE_LEVEL_HIGH, it works, but it seems cann’t be triggerd by rising/falling edge

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but i can’t enable this interrupt in jetson t5000, beacuse i can’t find the irq number in the TRM of Jetson t5000. And it must be rising/falling edge trigger