#include <RTOS.h>

// Define task priorities
#define TASKA_PRIORITY 2
#define TASKB_PRIORITY 1

// Define task stack size
#define TASKA_STACK_SIZE 512
#define TASKB_STACK_SIZE 512

// Define global variables
volatile int dataReceived = 0; // Flag to indicate data is received
volatile int processedData = 0; // Variable to store the processed data

// Define task function prototypes
void TaskA(void* parameters);
void TaskB(void* parameters);

// Create task handles
TaskHandle_t taskAHandle;
TaskHandle_t taskBHandle;

void setup() {
  // Initialize RTOS
  
  // Create TaskA with higher priority
  xTaskCreate(TaskA, "TaskA", TASKA_STACK_SIZE, NULL, TASKA_PRIORITY, &taskAHandle);
  
  // Create TaskB with lower priority
  xTaskCreate(TaskB, "TaskB", TASKB_STACK_SIZE, NULL, TASKB_PRIORITY, &taskBHandle);
  
  // Start the scheduler
  vTaskStartScheduler();
}

void loop() {
  // Main loop is not used in RTOS-based systems
}

void TaskA(void* parameters) {
  while(1) {
    // Receive data from sensor
    int sensorData = readSensorData();
    
    // Process the data
    int processedData = processSensorData(sensorData);
    
    // Mark data as received
    dataReceived = 1;
    
    // Suspend task until TaskB finishes processing
    vTaskSuspend(NULL);
  }
}

void TaskB(void* parameters) {
  while(1) {
    // Wait until data is received
    while (!dataReceived) {
      vTaskDelay(pdMS_TO_TICKS(10));
    }
    
    // Process the data received from TaskA
    int result = performCalculations(processedData);
    
    // Display the result on LCD screen
    displayResult(result);
    
    // Clear the data received flag
    dataReceived = 0;
    
    // Resume TaskA to receive new data
    vTaskResume(taskAHandle);
    
    // Delay to allow TaskA to execute before resuming TaskB
    vTaskDelay(pdMS_TO_TICKS(10));
  }
}

#include <RTOS.h>

// Define task priorities
#define TASKA_PRIORITY 2
#define TASKB_PRIORITY 1

// Define task stack size
#define TASKA_STACK_SIZE 512
#define TASKB_STACK_SIZE 512

// Define global variables
volatile int dataReceived = 0; // Flag to indicate data is received
volatile int processedData = 0; // Variable to store the processed data

// Define task function prototypes
void TaskA(void* parameters);
void TaskB(void* parameters);

// Create task handles
TaskHandle_t taskAHandle;
TaskHandle_t taskBHandle;

void setup() {
  // Initialize RTOS
  
  // Create TaskA with higher priority
  xTaskCreate(TaskA, "TaskA", TASKA_STACK_SIZE, NULL, TASKA_PRIORITY, &taskAHandle);
  
  // Create TaskB with lower priority
  xTaskCreate(TaskB, "TaskB", TASKB_STACK_SIZE, NULL, TASKB_PRIORITY, &taskBHandle);
  
  // Start the scheduler
  vTaskStartScheduler();
}

void loop() {
  // Main loop is not used in RTOS-based systems
}

void TaskA(void* parameters) {
  while(1) {
    // Receive data from sensor
    int sensorData = readSensorData();
    
    // Process the data
    int processedData = processSensorData(sensorData);
    
    // Mark data as received
    dataReceived = 1;
    
    // Suspend task until TaskB finishes processing
    vTaskSuspend(NULL);
  }
}

void TaskB(void* parameters) {
  while(1) {
    // Wait until data is received
    while (!dataReceived) {
      vTaskDelay(pdMS_TO_TICKS(10));
    }
    
    // Process the data received from TaskA
    int result = performCalculations(processedData);
    
    // Display the result on LCD screen
    displayResult(result);
    
    // Clear the data received flag
    dataReceived = 0;
    
    // Resume TaskA to receive new data
    vTaskResume(taskAHandle);
    
    // Delay to allow TaskA to execute before resuming TaskB
    vTaskDelay(pdMS_TO_TICKS(10));
  }
}