8. (16 points) The bits of a 32-bit register at address Ox48000020 are connected to 32 proximity detectors - each bit will be a 'l' if it's corresponding detector is near a solid object. The bits of a 32-bit register at Ox4B001020 are connected to 32 LEDs, and writing a 'l' to any bit will turn on a corresponding LED. Write a C function that can be called to illuminate LEDs 7-0 whenever the corresponding proximity detectors 7-0 are detecting an object (that is, only illuminate and LED if a corresponding detector is active). Do not change any other bits in the LED register