Maxim Integrated 78Q8430 Linux Driver ARM Platform - Manual (Page 15)

UG_8430_008 78Q8430 Linux Driver ARM Platform User Guide
Rev. 1.0 15
r: 8430 register access
Syntax:
8430-tool ethn –r read reg
write reg 32_bit_hex_value
debug 32-bit-debug_bit_mask_in_hex
status [rx|tx]
Description:
This command option causes the driver to read and write on-chip registers and enable device driver
debugging messages which are piped to the system console.
Operands:
read reg Keyword to display the contents of a MAC register. reg is the register
to be read.
write reg 32_bit_hex_value Keyword to modify the contents of a MAC register. reg is the register
to be written. value is the value to be written.
debug Configures driver diagnostic message output based on the 32-bit hex
bit mask,
32-bit-debug_bit_mask_in_hex. Refer to
Section 3, 8430-tool Debug
Command Bit Mask Values , for a listing of the debug message
masks.
status [rx|tx] Display internal status information. rx shows receive information. tx
shows transmit information.