Answered Essay: I am having issue determine the instructions where we create a program and activate flash LEDs in a given Hz

; DDRB        = 0x04
; PORTB      = 0x05
; TCCROB    = 0x25
; TCNT0       = 0x26
; 0b00000000 = OFF
; 0b00100000 = ON

setup:
ldi r16, 0b00100000     ; Set r16 to LED ON value
out 0x04, r16              ; Set DDRB to output
out 0x05, r16              ; Set PORTB to ON
ldi r16, 0b00000101     ; Set r16 with prescaler 1024 value
out 0x25, r16              ; Set the TCCROB to 1024
ldi r20, 0                     ; Reset r20
ldi r21, 1                     ; Hold value 1 to increment r20
loop:
in r17, 0x26                 ; Read the timer
cpi r17, 128                 ; Check to see if the timer is halfway done (1/2 second, max 255 value)
brbc 0, increment         ; If r17 <= 128 (max 255 val before resets to 0), invert current LED state
rjmp loop
increment:
adc r20, r21                 ; Add r21 (1) to r20 (with carry)
brbs 0, reset                ; If the carry branch is set, reset the register
rjmp loop                     ; Otherwise, run the clock
reset:
ldi r20, 0                      ; Reset the delay register
cpi r16, 0b00000000     ; Check if r16 is set to LED OFF
brbs 1, switchon           ; If it is, change it to ON
ldi r16, 0b00000000      ; Otherwise, change it to OFF
out 0x05, r16                ; Set the LED to the new state
rjmp loop                     ; Run the clock
switchon:
ldi r16, 0b00100000       ; Set r16 to LED ON value
out 0x05, r16                ; Set the LED to the new state
rjmp loop                      ; Run the clock