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In this lab, you will exercise 2 things: programming interrupts and configuring/using the timers. It's assumed you are already well versed in I/O This assignment
In this lab, you will exercise 2 things: programming interrupts and configuring/using the timers. It's assumed you are already well versed in I/O This assignment will be worth 10 points 2 point Configuring timer(s) correctly l point- Configuring interrupts correctly 3 point-Implementing ISRs correctly 1 point- All other required configurations 3 points-Correct program behavior Create a new project in Keil, named "Lab5". In this project, you should: 1 - Disable the Watchdog timer! 2- Configure the LEDs (P1.0 and P2.0, P2.1, P2.2) as outputs. 3 Initialize LEDs states (all turned off). 4 -Configure 2 Timers A (16 bits) accordingly 5 - Implement switch and timer ISRs We want one Red LED to blink (on/off every second, and the second LED (RGB) to blink (change to next color) every 0.5 seconds. The two LEDs should be out of phase by precisely 0.1 seconds (see diagram below). Use TimerA0 in UP mode (and corresponding interrupts) to trigger the RED LED and TimerA1 in UP/DOWN mode (and corresponding interrupts) to trigger the RGB LED RED on RED off RED on RB switch GB switch RGB switch RGB switch 0 0.1 0.6 1 1.1 1.6 2
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