intro to msp430 programming
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Intro MSP430 ProgrammingMatt Bauer
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What Is A MSP430?
Made By Texas Instruments
Ultra-Low Power
16-bit RISC Mixed Signal Processor
8-27Mhz, 1-256KB Flash, 1-8KB RAM
Multiple Timers, ADC, USART, USB, Realtime Clock, I2C, SPI, Watchdog
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Step 0: Get Setup
Eagle
Development Board
Programmer
Compiler
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Step 0: Get Setup
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Step 0: Get Setup
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Step 0: Get Setup
IAR Systems
mspgcc
Rowley
Code Composer Essentials (CCE)
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Microcontroller Basics
P4DIR
P4OUT
P4REN
P4DIR
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Microcontroller Basics
P4DIR |= BIT2 // On
P4DIR &= ~BIT2 // Off
P4DIR ^= BIT2 // Toggle
P4DIR |= (BIT2 + BIT3 + BIT5) // On
P4DIR &= ~(BIT2 + BIT3 + BIT5) // Off
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Microcontroller Basics
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Step 1: Set The Clock
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Step 2: Setup The Ports
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Step 3: The Interrupts
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Step 4: Run
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Step 5: Expand
I2C
SPI
UART
GPIO