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DMA Configuration

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Removal of Singleton Structure

Get instance - gets a single instance of a class

→ is used when calling a function in a class that returns a pointer value (. would be used for non-pointer values)
extern - allows class access globally

How to create a global class (variable)

config.hpp

extern className* object;

config.cpp

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className object_instance (&protocolName);

className* object = &object_instance;

Getting Code Running

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Getting Code Running

Add these lines of your code to main.cpp.

/* USER CODE BEGIN 2 */
  SBus sbus_data;
  RCControl control_data;
  /* USER CODE END 2 */

  /* Infinite loop */
  /* USER CODE BEGIN WHILE */
  while (1)
  {
    /* USER CODE END WHILE */
  	sbus_data = sbus_pointer->GetSBUS();
  	control_data = sbus_pointer->GetRCControl();
  	/* USER CODE BEGIN 3 */
  }

/* Private includes ----------------------------------------------------------*/
/* USER CODE BEGIN Includes */
#include "SBUSReceiver.hpp"
#include "RCReceiver_config.hpp"
/* USER CODE END Includes */

To Do

•  Configure Nucleo pins
•  Test data with a logic analyzer and RC controller
•  Debug with interrupts
•  Transmit receive signal to nucleo to check if the data is similar

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