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STM32 LL AT-Command parser

at-command library

  • Author: Nima Askari
  • WebSite: https://www.github.com/NimaLTD
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  • LinkedIn: https://www.linkedin.com/in/NimaLTD
  • Youtube: https://www.youtube.com/channel/UCUhY7qY1klJm1d2kulr9ckw

  • [x] NONE RTOS Supported.
  • [x] RTOS V1 Supported.
  • [x] RTOS V2 Supported.

  • [ ] F0 tested.
  • [ ] L0 tested.
  • [x] F1 tested.
  • [ ] L1 tested.
  • [ ] F2 tested.
  • [ ] F3 tested.
  • [ ] F4 tested.
  • [x] L4 tested.
  • [ ] F7 tested.
  • [ ] H7 tested.

  • Enable USART (LL Library) and RX interrupt.
  • Add library to your project.
  • Configure atcConfig.h file.
  • Create a struct as global.
  • Create found callback function if you need it.
  • Call atc_init().
  • You could add always search strings now.
  • Call atc_loop() in infinit loop.
#include "atc.h"
atc_t  atc;

void  atc_found(char *foundStr)
{
  if (strstr(foundStr, "\r\n+CMD:") != NULL)
  {
  
  }
}

int main()
{
  atc_init(&atc, "MY_ATC", USART1, atc_found);
  atc_addSearch(&atc, "\r\n+CMD:");
  while (1)
  {
    atc_loop(&atc);
  }  
}