Assignment No. 3

Micro-Controller & Embedded Systems

ASSIGNMENT NO. 3

1.      Explain ARM programmer’s model.

2.      Explain CPSR of ARM 7 processor.

3.      Describe the principal features of the ARM architecture.

4.      Explain ARM development tool with block diagram.

5.      Explain the addressing modes of ARM7 processor.

6.      Write all ARM instructions.

7.      Write a program to display “Hello BVCOE, Navi Mumbai”.

8.      Write a program to Convert HEX value to ASCII.

9.      Write a program to divide 32-bit number by an 8-bit number.

10.  Explain the following instructions with suitable examples with respect to ARM processor. BLX, CMN, SWP, MVN, LDC.

11.  Write ARM assembly language program to find largest/smallest value from given two numbers.

12.  Write ARM assembly language program to find average of two numbers.

13.  Write ARM assembly language program to find the one's complement (inverse) of a number.

14.  Write an assembly language program to compute 4x² +3x... ... if x is stored in r1. Store the result in r0.

15.  Write ARM assembly language program to add two 32 bit numbers.

16.  Write ARM assembly language program to add two 64 bit numbers.