Realtek switch SoC docs

cypress feature SPECIAL_TRAP

Registers

Offset Name Summary
SPECIAL_TRAP
1054 SPCL_TRAP_CTRL
1058 SPCL_TRAP_IGMP_CTRL
105c SPCL_TRAP_EAPOL_CTRL
1060 SPCL_TRAP_ARP_CTRL

When bit is set, traps all ARP request packets to the CPU-Port.

1064 SPCL_TRAP_IPV6_CTRL
1068 SPCL_TRAP_SWITCH_MAC_CTRL
106c SPCL_TRAP_SWITCH_IPV4_ADDR

Defines the IPv4 interface address of the device.

1070 SPCL_TRAP_CRC_CTRL