Top "Nios" questions

How to convert from 4-bit hexadecimal to 7-bit ASCII?

The assigment is to learn assembly programming by writing a subroutine that can convert between 4-bit hexadecimal and 7-bit ASCII. …

assembly hex mips nios

What is the "relationship" between addi and subi?

I'm supposed to answer this question. After some research it says that add and sub have the same opcode and …

assembly cpu mips nios

Difference between load word and move?

What is the difference between ldw r8,0(r4) and mov r8, r4 Load word says "copy from memory" but when …

assembly mips nios

how does movia, movi, ldw, addi, stw, ldw, ret statements work?

I thought it will be easy to explain on specific example, i understood beq works like if r9==r10 that …

assembly hardware nios

What does the assembly instruction trap do?

"RTFM" A program typically issues a software trap when the program requires servicing by the operating system. The general exception …

assembly basic nios

Nios 2 "Hello World"?

I've managed to run a complicated project on the Nios 2 Altera DE2 board where I created a timer with assembly …

c fpga intel-fpga nios