Write a program in PLP assembly that repeatedly reads the value of the switches (address: 0xf0100000)...

 

Transcribed Image Text:

Write a program in PLP assembly that repeatedly reads the value of the switches (address: 0xf0100000) and displays a pattern on the LED array based on what switches. Each time the switch value is read, the pattern should be displayed (regardless of whether the switch value has changed or not since the last time it was read). The table below indicates the pattern that should be displayed for each possible switch setting: LED Pattern Switch Hexadecimal Binary Decimal Number Switch Value Switch Value Switch Value 0 0x00000001 0000000001 1 Turn on LEDs 0, 1, 2, and 3, then set all 8 LEDs to off 1 0x00000002 0000000010 2 2 0х00000004 0b00000100 Turn on LEDs 4, 5, 6 and 7, then set all 8 LEDs to off Create a scrolling pattern that moves from right to left starting with LED 1 and skipping every other LED. Only one LED should be on at any given time (i.e., LED 1, then LED 3, then LED 5, then LED 7) and the pattern should end with all LEDs off. Other Other Other Other All LEDs off Hint: Logical shifts are not required to complete this project, but they can be used to make your program shorter and more readable than hard coding every value to be written to the LEDs. Shifts can also be useful to generate the value that you compare with the value of the switches. Write a program in PLP assembly that repeatedly reads the value of the switches (address: 0xf0100000) and displays a pattern on the LED array based on what switches. Each time the switch value is read, the pattern should be displayed (regardless of whether the switch value has changed or not since the last time it was read). The table below indicates the pattern that should be displayed for each possible switch setting: LED Pattern Switch Hexadecimal Binary Decimal Number Switch Value Switch Value Switch Value 0 0x00000001 0000000001 1 Turn on LEDs 0, 1, 2, and 3, then set all 8 LEDs to off 1 0x00000002 0000000010 2 2 0х00000004 0b00000100 Turn on LEDs 4, 5, 6 and 7, then set all 8 LEDs to off Create a scrolling pattern that moves from right to left starting with LED 1 and skipping every other LED. Only one LED should be on at any given time (i.e., LED 1, then LED 3, then LED 5, then LED 7) and the pattern should end with all LEDs off. Other Other Other Other All LEDs off Hint: Logical shifts are not required to complete this project, but they can be used to make your program shorter and more readable than hard coding every value to be written to the LEDs. Shifts can also be useful to generate the value that you compare with the value of the switches. Write a program in PLP assembly that repeatedly reads the value of the switches (address: 0xf0100000) and displays a pattern on the LED array based on what switches. Each time the switch value is read, the pattern should be displayed (regardless of whether the switch value has changed or not since the last time it was read). The table below indicates the pattern that should be displayed for each possible switch setting: LED Pattern Switch Hexadecimal Binary Decimal Number Switch Value Switch Value Switch Value 0 0x00000001 0000000001 1 Turn on LEDs 0, 1, 2, and 3, then set all 8 LEDs to off 1 0x00000002 0000000010 2 2 0х00000004 0b00000100 Turn on LEDs 4, 5, 6 and 7, then set all 8 LEDs to off Create a scrolling pattern that moves from right to left starting with LED 1 and skipping every other LED. Only one LED should be on at any given time (i.e., LED 1, then LED 3, then LED 5, then LED 7) and the pattern should end with all LEDs off. Other Other Other Other All LEDs off Hint: Logical shifts are not required to complete this project, but they can be used to make your program shorter and more readable than hard coding every value to be written to the LEDs. Shifts can also be useful to generate the value that you compare with the value of the switches. Write a program in PLP assembly that repeatedly reads the value of the switches (address: 0xf0100000) and displays a pattern on the LED array based on what switches. Each time the switch value is read, the pattern should be displayed (regardless of whether the switch value has changed or not since the last time it was read). The table below indicates the pattern that should be displayed for each possible switch setting: LED Pattern Switch Hexadecimal Binary Decimal Number Switch Value Switch Value Switch Value 0 0x00000001 0000000001 1 Turn on LEDs 0, 1, 2, and 3, then set all 8 LEDs to off 1 0x00000002 0000000010 2 2 0х00000004 0b00000100 Turn on LEDs 4, 5, 6 and 7, then set all 8 LEDs to off Create a scrolling pattern that moves from right to left starting with LED 1 and skipping every other LED. Only one LED should be on at any given time (i.e., LED 1, then LED 3, then LED 5, then LED 7) and the pattern should end with all LEDs off. Other Other Other Other All LEDs off Hint: Logical shifts are not required to complete this project, but they can be used to make your program shorter and more readable than hard coding every value to be written to the LEDs. Shifts can also be useful to generate the value that you compare with the value of the switches.

Answer rating: 100% (QA)

To accomplish this task in PLP assembly language you would typically follow these steps Initialize the necessary hardware components such as the LED array and switch input Continuously read the switch ... View the full answer