ECE2049: Homework3 3. Say you want to connect four slide-switches like the one shown at the right to P6.1 and P4.6-4. The switches operate such that when the switch is slid to the right, the pin is connected to GND (OV), and when slid to the left is connects to Vcc (3.3V). Would these switches be digital inputs or outputs? Based on the picture, what operation left or right) would correspond to a logic 1 or logic 0? a. b. Howis the functionality of the switch different from a push button like those we use in lab)? In other words, when might you want to use slide switches instead of buttons? c. Complete the two fiunctions config itches and read itches Your code must be typed-you can find Vcc Pty based on the skeleton below. this e as a C file on the course website as switches.c. /Function prototypes roid config sritches (roid) char read arirches void)a Exanple mainl to demonstrate hor the Eunctions are used--no need to modifr it void main (void char vai: NDTCTL=?DTF7 + WDTHOLD; configawitches // 3top ratchdog tiner hile (11 Assume something ith val happens here vod config srirches (void) // Configure sritahes here! Return a value betreen 0-Fh corresponding // to the value of the ?tches, rith the valu!! of each awitch in the folloring bit positions: MSE Bit: 7-4 it 3 2 L35 char read_aritches (void) char re valD / Read eritches and place the output into the appropriate bit here! return ret val: Assuming that your program has properly configured the slide switches, what should the d. function read witchesreturn given the following register values? ECE2049: Homework3 3. Say you want to connect four slide-switches like the one shown at the right to P6.1 and P4.6-4. The switches operate such that when the switch is slid to the right, the pin is connected to GND (OV), and when slid to the left is connects to Vcc (3.3V). Would these switches be digital inputs or outputs? Based on the picture, what operation left or right) would correspond to a logic 1 or logic 0? a. b. Howis the functionality of the switch different from a push button like those we use in lab)? In other words, when might you want to use slide switches instead of buttons? c. Complete the two fiunctions config itches and read itches Your code must be typed-you can find Vcc Pty based on the skeleton below. this e as a C file on the course website as switches.c. /Function prototypes roid config sritches (roid) char read arirches void)a Exanple mainl to demonstrate hor the Eunctions are used--no need to modifr it void main (void char vai: NDTCTL=?DTF7 + WDTHOLD; configawitches // 3top ratchdog tiner hile (11 Assume something ith val happens here vod config srirches (void) // Configure sritahes here! Return a value betreen 0-Fh corresponding // to the value of the ?tches, rith the valu!! of each awitch in the folloring bit positions: MSE Bit: 7-4 it 3 2 L35 char read_aritches (void) char re valD / Read eritches and place the output into the appropriate bit here! return ret val: Assuming that your program has properly configured the slide switches, what should the d. function read witchesreturn given the following register values
