Занимательная электроника

#include <Arduino_FreeRTOS.h>

#include<semphr.h>

typedef struct{

  const char *pcTaskName;

  const char *pcText;

  int SensorID;

  int DelayTicks;

} AnalogReadParam_t;

SemaphoreHandle_t xSerialSemaphore;

void TaskDigitalRead(void *pvParameters);

void TaskAnalogReadParam(void *pvParameters);

AnalogReadParam_t xParams[3], *pxParam=xParams;

void setup() {

Serial.begin(9600);

while(!Serial){;}

if(xSerialSemaphore == NULL){

  xSerialSemaphore = xSemaphoreCreateMutex();

  if((xSerialSemaphore) != NULL) {

    xSemaphoreGive((xSerialSemaphore));

  }

}

xTaskCreate(TaskDigitalRead, «DigitalRead»,128,NULL,(configMAX_PRIORITIES-3),NULL);

pxParam->pcTaskName=»TAskInutA1″;

pxParam->pcText=»Input A1″;

pxParam->SensorID = A1;

pxParam->DelayTicks = pdMS_TO_TICKS(250UL);

pxParam++;

pxParam->pcTaskName=»TAskInutA2″;

pxParam->pcText=»Input A2″;

pxParam->SensorID = A2;

pxParam->DelayTicks = 1;

pxParam++;

pxParam->pcTaskName=»TAskInutA3″;

pxParam->pcText=»Input A3″;

pxParam->SensorID = A3;

pxParam->DelayTicks = 1;

pxParam++;//???

for(pxParam = &xParams[0]; pxParam < &xParams[3]; pxParam++){

  Serial.println(«\n————————————«);

  Serial.print(«Creating «);

  Serial.println(pxParam->pcTaskName);

  xTaskCreate(TaskAnalogReadParam,pxParam->pcTaskName,128,(void *)pxParam, (configMAX_PRIORITIES-2),NULL);

}

}

void loop() {

  ;// put your main code here, to run repeatedly:

}

void SerialDebugWithSemaphore(const char *pszText){

  if(xSemaphoreTake(xSerialSemaphore,(TickType_t)5)==pdTRUE){

    Serial.print(pszText);

    xSemaphoreGive(xSerialSemaphore);

  }

}

void TaskDigitalRead(void *pvParameters __attribute__((unused))){

  uint8_t pushButton = 2;

  pinMode(pushButton, INPUT);

  for(;;){

    int buttonState = digitalRead(pushButton);

    if(xSemaphoreTake(xSerialSemaphore,(TickType_t)5)==pdTRUE){

      Serial.print(«digital input: «);

      Serial.println(buttonState);

      xSemaphoreGive(xSerialSemaphore);

    }

  vTaskDelay(1);

  }

}

void TaskAnalogReadParam(void *pvParameters){

  AnalogReadParam_t *pxParams = (AnalogReadParam_t *) pvParameters;

  for(;;){

    int sensorValue = analogRead(pxParams->SensorID);

    if(xSemaphoreTake(xSerialSemaphore,(TickType_t)5)==pdTRUE){

      Serial.print(pxParams->pcText);

      Serial.print(«: «);

      Serial.println(sensorValue);

      xSemaphoreGive(xSerialSemaphore);

    }

    vTaskDelay(pxParams->DelayTicks);

  }

}