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I need the solutions ASAP please
please I need a solution to all the questions and i need it ASAP thanks in Advance
g. (2 points) What is the address of the .' In the string defined below? thisArray: ascii "Hello, Mr. Bond" i. ii. thisArray + 36 thisArray + 8 thisArray + 9 thisArray + 32 thisArray + 18 iv. V. 4. (20 points) Below is a picture of the modENC (a rotary encoder). Let's assume we want to use the rotary encoder with our Blackboard, and it will be attached to PMOD A port which has a register address located at 0x4BB07004. This encoder has 6-pins and is a GPIO input into our system. Please see the reference manual of the PmodENC attached. The pinout description in the reference manual, and the pins mapped to the Blackboard are shown in the table below: PmodENC Pin 4 BTN SHTE Blackboard PMOD_A PmodENC Register Bit Pin (1) JA3_P A (2) JA3_N 5 B (3) JA4_P 6 BTN (4) JA4_N 7 SWT (5) GND N/A GND (6) VCC N/A VCC 26 RE Digilent Rotary Encoder Module a. (8 points) Create C-based functions to get the current value of the button and current value of the switch respectively: 1/ This function returns the state of the encoder button // This function returns the state of the encoder switch int getEncoderButtonState() int getEncoder Switch State) { { b. (12 points) Create a C-based function to detect if the encoder is being rotated right or left. For the purposes of this homework ignore button debounce (e.g. switch chatter shown in Figure 2 of the PmodENC reference manual). Hint: you are looking for a rising edge on inputs A and B (which button goes from low to high first and which button goes from low to high second?) The order of rising edge gives enough information on whether the encoder is rotated left or right: // This function returns a-1 if the encoder is rotated left and a +1 if the encoder is rotated right int getEncoder Rotation ) { 5. (15 points) The ARM Cortex-A9 does not have a division assembly instruction. Devise a pseudocode algorithm that would accomplish integer division with the limited assembly instruction set. Hint: consider a simple division example such as 12 + 4. One possible approach would be repeated subtraction. When we divide 12 by 4, what we really want to know is how many times the number 4 will fit into the number 12 (how many times can we subtract the divisor from the dividend until we reach zero). 6. (5 points) The ARM Cortex-A9 does not have a division assembly instruction. Devise an ARM assembly solution following the pseudocode you developed from the last problem. g. (2 points) What is the address of the .' In the string defined below? thisArray: ascii "Hello, Mr. Bond" i. ii. thisArray + 36 thisArray + 8 thisArray + 9 thisArray + 32 thisArray + 18 iv. V. 4. (20 points) Below is a picture of the modENC (a rotary encoder). Let's assume we want to use the rotary encoder with our Blackboard, and it will be attached to PMOD A port which has a register address located at 0x4BB07004. This encoder has 6-pins and is a GPIO input into our system. Please see the reference manual of the PmodENC attached. The pinout description in the reference manual, and the pins mapped to the Blackboard are shown in the table below: PmodENC Pin 4 BTN SHTE Blackboard PMOD_A PmodENC Register Bit Pin (1) JA3_P A (2) JA3_N 5 B (3) JA4_P 6 BTN (4) JA4_N 7 SWT (5) GND N/A GND (6) VCC N/A VCC 26 RE Digilent Rotary Encoder Module a. (8 points) Create C-based functions to get the current value of the button and current value of the switch respectively: 1/ This function returns the state of the encoder button // This function returns the state of the encoder switch int getEncoderButtonState() int getEncoder Switch State) { { b. (12 points) Create a C-based function to detect if the encoder is being rotated right or left. For the purposes of this homework ignore button debounce (e.g. switch chatter shown in Figure 2 of the PmodENC reference manual). Hint: you are looking for a rising edge on inputs A and B (which button goes from low to high first and which button goes from low to high second?) The order of rising edge gives enough information on whether the encoder is rotated left or right: // This function returns a-1 if the encoder is rotated left and a +1 if the encoder is rotated right int getEncoder Rotation ) { 5. (15 points) The ARM Cortex-A9 does not have a division assembly instruction. Devise a pseudocode algorithm that would accomplish integer division with the limited assembly instruction set. Hint: consider a simple division example such as 12 + 4. One possible approach would be repeated subtraction. When we divide 12 by 4, what we really want to know is how many times the number 4 will fit into the number 12 (how many times can we subtract the divisor from the dividend until we reach zero). 6. (5 points) The ARM Cortex-A9 does not have a division assembly instruction. Devise an ARM assembly solution following the pseudocode you developed from the last
