ARM7 Programming

Description ARM7 is a 32-bit processor. Port 0 has 32 pins need to set the direction of pin i.e pin act as an input or output. If pin act as input then pins are assigned as 0 else for output the pin is assigned as 1. IODIR0 =0X00000000 totally 8 zeros that 8*4=32 pins DIR0 … Continue reading ARM7 Programming