Maxim Integrated High-Speed Microcontroller Users Guide: Network Microcontroller Supplement - Manual (Page 213)

High-Speed Microcontroller User’s
Guide: Network Microcontroller
Supplement
213
task_suspend_nc
This function is similar to task_suspend, but it does not enter/exit a critical section.
task_sleep_nc
This function is similar to task_sleep, but it does not enter/exit a critical section.
udp_testreceive
This function checks for datagrams received on the specified port. Note that this function should not be called by the user.
eth_readmii
This function reads the contents of an MII register (MII = Ethernet Media Independent Interface).
eth_writemii
This function writes a value to an MII register.
eth_readcsr
This function reads from an Ethernet CSR.
eth_writecsr
This function writes an Ethernet CSR.
INPUT DESCRIPTION OUTPUT DESCRIPTION
ACC Register address
R3:R0 32-bit register contents
INPUT DESCRIPTION OUTPUT DESCRIPTION
ACC Register address R3:R0 32-bit register contents
INPUT DESCRIPTION OUTPUT DESCRIPTION
ACC Register number —
B PHY number
R1:R0 Data to write
INPUT DESCRIPTION OUTPUT DESCRIPTION
ACC Register number R1:R0 Contents of register
B PHY number
INPUT DESCRIPTION OUTPUT DESCRIPTION
R1:R0 Port DPTR0 Datagram
ACC
0: Leave datagram in queue;
1: Remove datagram from queue
R3:R2 Datagram handle
R7:R6 Length of datagram
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