Nios® V/II Embedded Design Suite (EDS)
Support for Embedded Development Tools, Processors (SoCs and Nios® V/II processor), Embedded Development Suites (EDSs), Boot and Configuration, Operating Systems, C and C++
12748 Discussions

how to get the value of the SPI core register ?

Altera_Forum
Honored Contributor II
1,072 Views

hi everyone: 

i add a spi core in the sopcbuilder,when i debug the problem in the debug mode. i find the value of all the registers(include rxdata,txdata,status,control,slaveselect) 

are "0xff"! 

first problem: 

in the system.h file:# define spi_0_base 0x00105060 

so if I want to get the value of the register(rxdata,txdata,status,control,slaveselect) in thedebug mode,should i check the "memory" row?if the address of the rxdata is the 0x00105060,txdata is 0x00105061,and so on
0 Kudos
0 Replies
Reply