[Hi all
I am doing my master on Mecahtronics. I have no background on the assembly language and am taking the embedded system course
Could any one please help me to write these assembly codes, I need it to be simple?

Count # of even 16-bit elements of an array stored at $1010 location.(Observe the LSb)

Swap the lower and higher 4-bit (nibble) of the accumulator A

Toggle odd no of bits and clear even no of bits of memory location at $66H