AVR®: Better Coding Practice for USART Send Using a Sendflag

 In this video:

  • Debug the IRQ driven USART communications to understand what happens when a string is sent.
  • Demonstrate that the USART Data Rate Empty IRQ has hit a number.
  • Create a global flag, which is checked in the while loop, to determine when the average should be sent over the USART, enabling us to move the USART send function out of the ADC ISR.
  • Reveal that we still have the same functionality, but having implemented better coding practice.

Microchip Technology Acquires Atmel

20th Annual
Microchip MASTERs Conference 2016

JW Marriott Desert Ridge Resort-Phoenix, AZ

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