Write an AVR assembly code that generates a periodic square wave with 4 kHz frequency with...
Write an AVR assembly code that generates a periodic square wave with 4 kHz frequency with 50% duty cycle on the OC0 pin using the Timer/Counter0 CTC mode. Assume a system clock frequency of 16 MHz. Use the follow skeleton code:
; AVR Assembly code - CTC mode with 4 kHz and 50% duty cycle
.INCLUDE "m128def.inc"
.DEF mpr = R16 ; General purpose register
.ORG $0000 ; Reset and Power On interrupt
RJMP INITIALIZE ; Jump to initialization
.ORG $0046 ; End of interrupt vectors
INITIALIZE:
; Initialize stack
…
…Your code goes here…
…
MAIN_LOOP:
RJMP MAIN_LOOP ; Do nothing loop
Homework Answers
Hi, khushi ram here, above skeleton code is use to create AVR assembly code so we do our task successfully by microcontroller. But can you please send the value of this skeleton code. So i able to teach you perfectly.
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Write an AVR assembly code that generates a periodic square wave
with 4 kHz frequency with...
.For the following circuit, do: RR3R2R, Ro G G3G2G,Go Write structural VHDL code. Create two files:...
.For the following circuit, do: RR3R2R, Ro G G3G2G,Go Write structural VHDL code. Create two files: i) flip flop, ii) top file (where you will interconnect the flip flops and the logic gates). Provide a printout. (10 pts) Write a VHDL testbench according to the timing diagram shown below. Complete the timing diagram by simulating your circuit (Behavioral Simulation). The clock frequency must be 100 MHz with 50% duty cycle. Provide a printout. (15 pts) Ro R1 R2 Ro resetn...
Consider the following assembly language code. The clock frequency is 4 MHz- and all initialization steps...
Consider the following assembly language code. The clock frequency is 4 MHz- and all initialization steps have been done correctly (like setting up digital I/O, the oscillator configuration, etc.) Constants Bit Pattern EQU H'20' LoopCtr EQU H'21' Max Count EQU .23; Main program loop MainLoop CLRF BitPattern CALL Output BSF BitPattern, 1 CALL Output RRF BitPattern CALL Output BSF BitPattern, 1 CALL Output GOTO MainLoop Output MOVF BitPattern, W MOVWF PORTB MOVLW MaxCount MOVWF LoopCtr Loop NOP DECFSZ LoopCtr GOTO...
.For the following circuit, do: RR3R2R, Ro G G3G2G,Go Write structural VHDL code. Create two files: i) flip flop, ii) top file (where you will interconnect the flip flops and the logic gates). Provide a printout. (10 pts) Write a VHDL testbench according to the timing diagram shown below. Complete the timing diagram by simulating your circuit (Behavioral Simulation). The clock frequency must be 100 MHz with 50% duty cycle. Provide a printout. (15 pts) Ro R1 R2 Ro resetn...
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