Ver Vor RS RB D1 LED D2 LED 200 FOI HAN POD PO4 P06 PO FO Voir Vio 4 Voe A D3 LED 04 LED R7 RO R1 1 R2 102 R3 100 R4 102

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Ver Vor Rs Rb D1 Led D2 Led 200 Foi Han Pod Po4 P06 Po Fo Voir Vio 4 Voe A D3 Led 04 Led R7 Ro R1 1 R2 102 R3 100 R4 102 1 (46.81 KiB) Viewed 17 times

Ver Vor RS RB D1 LED D2 LED 200 FOI HAN POD PO4 P06 PO FO Voir Vio 4 Voe A D3 LED 04 LED R7 RO R1 1 R2 102 R3 100 R4 102 SW SW Figure Q4: Switches and LEDs to an RX63N microcontroller 4 switches and 4 LEDs are connected to an RX63N microcontroller. 1. Write the initialisation function of the port so that the LEDs can be controlled, and the switches read. Activate the interrupt for the switches inputs on both edges. (5 marks) 2. Write two functions to control the LEDs. One to turn individual LED on, and one to turn individual LED off. (10 marks) 3. Write a function that returns the value of a selected switch. The switch should be selected by writing its number in the parameter of the function. (8 marks) 4. Write the necessary code to: Pressing SW3 turns LED3 on Releasing SW3 turns LED3 off Pressing SW2 turns LED2 on Releasing SW2 turns LED2 off The detection of a press or release should be done by interrupt. (10 marks) (33 marks)