In this video, I revisit a fun bare-metal (no operating system) programming project using the Texas Instruments MSP430 Microcontroller.
Using TI's Code Composer Studio, we'll write and download an executable directly to the microprocessor and we'll learn to use hardware interrupts both to generate Pulse-Width Modulation and to capture button clicks.
Chapters:
00:00 Intro
00:58 Overview of TI MSP430 Microcontroller
02:30 Code Composer Studio
04:00 Polling vs. Interrupts
10:38 What is PWM (Pulse-Width Modulation)
17:18 Code Walk-Through
18:55 Low Power Mode (LPM1)
20:35 Demo
Links:
Code Composer download / install: https://www.ti.com/tool/CCSTUDIO#downloads
FourierPublic Git Repository: https://github.com/davefer/FourierPublic/blob/main/PWMDemo/PWMDemo.c
TI Overview of MSP430: https://www.ti.com/microcontrollers-mcus-processors/msp430-microcontrollers/overview.html
MSP430 LaunchPad (Amazon): https://a.co/d/9xNKuyg
MSP-EXP430 LaunchPad (Amazon): https://a.co/d/iOTRnus
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Getting Started with TI's MSP430 Microcontroller | NatokHD