5. I copied the following out of the Arduino programming guide. Finish filling in the table showing me how to replace the following function calls to pinMode and digitalWrite with simple C code and assembly code. Make sure you calculate the appropriate masks. PORTD maps to Arduino digital pins 0 to 7 DDRD The Port D Data Direction Register - read/write (IO Address 0x0A, Memory Address 0x002A) PORTD The Port D Data Register - read/write (10 Address 0x0B, Memory Address 0x002B) (library functions) C-Code (using & and (memory mapped IO) pinMode(4, OUTPUT); masks) (legacy IO assembly) asm volatile( "sbi 0x0A, 4 \n\t" ); //method 4, memory mapped io asm volatile ( "lds r24, 0x002A \n\t" "ori r24, 0x10 \n\t "sts 0x002A, r24 \n\t" digitalWrite(4, HIGH); PORTD PORTD | 0x10 digitalWrite(4, LOW); asm volatile( "cbi 0x0B, 4 \n\t" ); //method 4, memory mapped io asm volatile( lds r24, 0x002B \n\t" "andi r24, 0xEF \n\t" *sts 0x0028, r24 \n\t ";

5. I copied the following out of the Arduino programming guide. Finish filling in the table showing me how to replace the following function calls to pinMode and digitalWrite with simple C code and assembly code. Make sure you calculate the appropriate masks. PORTD maps to Arduino digital pins 0 to 7 DDRD The Port D Data Direction Register - read/write (IO Address 0x0A, Memory Address 0x002A) PORTD The Port D Data Register - read/write (10 Address 0x0B, Memory Address 0x002B) (library functions) C-Code (using & and (memory mapped IO) pinMode(4, OUTPUT); masks) (legacy IO assembly) asm volatile( "sbi 0x0A, 4 \n\t" ); //method 4, memory mapped io asm volatile ( "lds r24, 0x002A \n\t" "ori r24, 0x10 \n\t "sts 0x002A, r24 \n\t" digitalWrite(4, HIGH); PORTD PORTD | 0x10 digitalWrite(4, LOW); asm volatile( "cbi 0x0B, 4 \n\t" ); //method 4, memory mapped io asm volatile( lds r24, 0x002B \n\t" "andi r24, 0xEF \n\t" *sts 0x0028, r24 \n\t ";

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Similar questions

I don't need a code for these questions. I just need them answered Nine steel specimens were submerged in seawater at various temperatures, and the corrosion rates were measured. The results are presented in the following table:Temperature (OC)Corrosion(mm/yr.)26.6 1.5826 1.4527.4 1.1321.7 0.9614.9 0.9911.3 1.0515 0.828.7 0.688.2 0.59a. Construct a scatterplot of corrosion (y) vs. temperature (x). Verify that a linear model is appropriate.b. What is the least-square line (trendline/regression line) for predicting corrosion from temperature?c. Two steel specimens whose temperatures differ by 10OC are submerged in seawater. By how much would you predict their corrosion rates differ?d. Predict the corrosion rate for steel submerged in seawater at a temperature of 20OC.e. Construct a table with predicted values from the original dataset.f. Compute the residuals. Which point has the residual with the largest magnitude?g. What is the correlation between temperature and corrosion rate? What…
IRA is a 7-bit code that allows 128 characters to be defined. In the 1970s, many news papers received stories from the wire services in a 6-bit code called TTS. This code carried upper and lowercase characters as well as many special characters and for matting commands. The typical TTS character set allowed over 100 characters to be defined. How do you think this could be accomplished?
The erroneous data and control bits were received as 1110101 with a 1 bit error. This format uses D4 D3 D2 C3 D1 C2 C1 where Ds are data bits and Cs are control bits. Find the original error free 4 bit data by VENN diagram. (help: place the bits as shown in the figure. Numbers are bit positions starting from the right). You have to show your solution steps.
Fill in the table for the transition function for the FSA with the alphabet E = {0,1,2} that recognizes the language of ternary numbers that are divisible by 4. Please use the names of the states listed on the left as your answers in the table. The start state is zero. state 1 2 zero one two three The accept states are |A. zero В. one C. three D. two
P1) For the code below: IO: 11: 13: 15: 16: 17: 18: LW LW SUB LW ADD SW SW R6, 0 (R4) R10, 12 (R4) R12, R10, R6 R3, 8 (R4) R10, R3, R7 R10, 16 (R4) R10, 20 (R4) a) List all true data dependences in this code using the form: b) List anti-dependences in this code: c) List all true output dependences in this code:
Fill in the table for the transition function for the FSA with the alphabet E = {0, 1, 2} that recognizes the language of the regex 0*(1|2)(0*|2*)1 Please use the names of the states listed on the left as your answers in the table. state 1 2 start oneOrTwo one fail The accept states are O A. one O B. oneOrTwo O C. start fail ם
IRA is a 7-bit code that allows 128 characters to be defined. In the 1970s, many news papers received stories from the wire services in a 6-bit code called TTS. This code carried upper and lowercase characters as well as many special characters and for matting commands. The typical TTS character set allowed over 100 characters to be defined. How do you think this could be accomplished?
Describe the order of magnitude of each of the following functions using Big-O notation: 5Nlog2N + 3N2
Problem Title: Design and implement a digital processing-based speech quality enhancement system to improve the signal to noise ratio (SNR) of recorded speech signal. Problem Description: Design and implement a digital processing-based speech quality enhancement system for voice signal recorded by you. The details of the design constraints are as follows: 1. Required to record Voice in a noisy environment and perform statistical analysis of the recorded audio signal to find: o Mean o Standard Deviation o Variance o No of Zero Crossings o SNR o Frequency spectrum 2. Based on analysis, design and implement a digital signal processing system for the enhancement of speech signal.
Explain what the following MIPS code does: (do not explain each line but explain what these two lines of codes do together) li $v0, 5syscall
Question-6) For a CRC code with generator polynomial 1 +X^3+X^4, if the message word is 10101, what is the generated code word? NOTE: If the information in the text and the photo is different, please solve the question using the information given in the photo. Please help urgently.