embedded systems design

Design a microcontroller-based system to implement a simple remote control. - The remote control has 8 push buttons. Each push button produces a logic 0 if it is not pressed and a logic 1 if it is pressed. - The push buttons are numbered 0 through 7. - The push buttons are connected to the pins of PORTB. - When the user presses a button, the remote control must send out a value (according to the table below) using PORTC. - If the user presses more than one button, the remote control should send the value corresponding to the highest number button Use a lookup table for the values