Maxim Integrated High-Speed Microcontroller Users Guide: Network Microcontroller Supplement User Manual
Page 211
High-Speed Microcontroller User’s
Guide: Network Microcontroller
Supplement
211
info_convhex
This function converts 4-bit value into ASCII representation of its hexadecimal value.
info_sendcrlf
This function prints carriage return/line feed on serial port 0 using bit-bang routines.
copyright
This function is the location of the copyright message in ROM.
allrightsreserved
This function is the location of the second part of the copyright message in ROM.
util_pseudorand
This function gets a pseudorandom byte from a CRC function.
flash_sectorerase
This function erases a flash sector (AMD-compatible flash memories).
mem_writexram
This function writes a byte to SRAM or flash (AMD-compatible flash memories). The function auto-detects whether a memory address
is in flash and triggers a flash programming sequence.
arp_generaterequest
This function generates an ARP request for the specified IPv4 address.
INPUT
DESCRIPTION
OUTPUT
DESCRIPTION
R3:R0
IPv4 address
—
INPUT
DESCRIPTION
OUTPUT
DESCRIPTION
ACC
Byte to program
—
AP:DPH0:DPL0
Address
INPUT
DESCRIPTION
OUTPUT
DESCRIPTION
ACC
Bits A23–A16 of sector address
—
INPUT
DESCRIPTION
OUTPUT
DESCRIPTION
—
ACC
Pseudorandom byte
INPUT
DESCRIPTION
OUTPUT
DESCRIPTION
—
—
INPUT
DESCRIPTION
OUTPUT
DESCRIPTION
ACC
Value to convert (0-F)
ACC
Converted ASCII digit
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