Question
Procedure Part 1: At the start of the program, have five values written to the first five memory spaces of the SDRAM. Note that the
Procedure Part 1: At the start of the program, have five values written to the first five memory spaces of the SDRAM. Note that the registers contain 32 bits of data, but in the ARM architecture, each singly 8-bit byte is addressable, so you must increment your pointer accordingly. This will ensure that word alignment is observed. Students can choose what non-zero values are written, but since these five values will be added together and displayed on the 10 red LEDs, make sure that the sum will be able to be contained within 10 bits. After storing these values, zero out a register which will act as the accumulator. Read each value from memory and add it to the accumulator. Once all the values are read, write the accumulator value to the red LEDs.
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