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PDK API Guide for AM64x
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Holds CPSW EEE (Energy Efficient Ethernet) Per-Port STATUS.
Data Fields | |
Uint32 | wait_idle2lpi |
Uint32 | rxLpi |
Uint32 | txLpi |
Uint32 | txWake |
Uint32 | txFifoHold |
Uint32 | rxFifoEmpty |
Uint32 | txFifoEmpty |
Uint32 CSL_CPSW_EEE_PORT_STATUS::wait_idle2lpi |
CPSW port wait idle to LPI - asserted when port is counting the IDLE2LPI time
Uint32 CSL_CPSW_EEE_PORT_STATUS::rxLpi |
CPSW port receive LPI state - asserted when the port receive is in the LPI state
Uint32 CSL_CPSW_EEE_PORT_STATUS::txLpi |
CPSW port transmit LPI state - asserted when the port transmit is in the LPI state
Uint32 CSL_CPSW_EEE_PORT_STATUS::txWake |
CPSW port transmit wakeup - asserted when the port transmit is in the transmit LPI2WAKE count time.
Uint32 CSL_CPSW_EEE_PORT_STATUS::txFifoHold |
CPSW port transmit FIFO hold - asserted in the LPI state and during the LPI2WAKE count time.
Uint32 CSL_CPSW_EEE_PORT_STATUS::rxFifoEmpty |
CPSW port receive FIFO (switch ingress) is empty - contains no packets
Uint32 CSL_CPSW_EEE_PORT_STATUS::txFifoEmpty |
CPSW port transmit FIFO (switch egress) is empty - contains no packets