437dbd2fd4
The E810 supports four single-ended GPIO signals (SDP[20:23]). The 1PPS signal outputs via SDP[20:23], which is measured by an oscilloscope. This feature can be turned by a devargs which can select GPIO pin index flexibly. Pin index 0 means SDP20, pin index 1 means SDP21 and so on. The example for test command is as below: ./build/app/dpdk-testpmd -a af:00.0,pps_out='[pin:2]' -c f -n 4 -- -i Signed-off-by: Simei Su <simei.su@intel.com> Acked-by: Qi Zhang <qi.z.zhang@intel.com> |
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