| 221 | | |
| | 223 | {{{ |
| | 224 | TaskHandle_t Task1 = NULL; |
| | 225 | TaskHandle_t Task2 = NULL; |
| | 226 | TaskHandle_t Task3 = NULL; |
| | 227 | TaskHandle_t Task4 = NULL; |
| | 228 | |
| | 229 | void setup() { |
| | 230 | Serial.begin(115200); |
| | 231 | delay(2000); |
| | 232 | // Created 4 Task here |
| | 233 | xTaskCreatePinnedToCore(f4_Task,"func4_Task",1000,NULL,4,&Task3,0); |
| | 234 | xTaskCreatePinnedToCore(f3_Task,"func3_Task",1000,NULL,3,&Task3,0); |
| | 235 | xTaskCreatePinnedToCore(f2_Task,"func2_Task",1000,NULL,2,&Task2,0); |
| | 236 | xTaskCreatePinnedToCore(f1_Task,"func1_Task",1000,NULL,1,&Task1,0); |
| | 237 | } |
| | 238 | |
| | 239 | void loop() { |
| | 240 | |
| | 241 | } |
| | 242 | |
| | 243 | void f4_Task(void *pvParam){ |
| | 244 | |
| | 245 | Serial.println(String("Hello from TASK4 , Priority is : ") + uxTaskPriorityGet(Task4)); |
| | 246 | int newPriority = uxTaskPriorityGet(Task4) - 4; |
| | 247 | Serial.println(String("NOW WE CHANGE PRIORITY OF TASK4 TO BE : ") + newPriority ); |
| | 248 | vTaskPrioritySet(Task4,newPriority); |
| | 249 | |
| | 250 | Serial.println(String("Hello again from TASK4 , then delete TASK4 !")); |
| | 251 | vTaskDelete(NULL); |
| | 252 | |
| | 253 | } |
| | 254 | |
| | 255 | void f3_Task(void *pvParam){ |
| | 256 | |
| | 257 | Serial.println(String("Hello from TASK3 , then Suspend TASK2 & TASK3 !")); |
| | 258 | vTaskSuspend(Task2); |
| | 259 | vTaskSuspend(NULL); |
| | 260 | |
| | 261 | Serial.println(String("Hello again from TASK3 , then delete TASK3 !")); |
| | 262 | vTaskDelete(NULL); |
| | 263 | |
| | 264 | } |
| | 265 | |
| | 266 | void f2_Task(void *pvParam){ |
| | 267 | |
| | 268 | Serial.println(String("Hello from TASK2 , then Resume TASK3 !")); |
| | 269 | vTaskResume(Task3); |
| | 270 | |
| | 271 | Serial.println(String("Hello again from TASK2 , then delete TASK2 !")); |
| | 272 | vTaskDelete(Task2); |
| | 273 | |
| | 274 | } |
| | 275 | |
| | 276 | void f1_Task(void *pvParam){ |
| | 277 | |
| | 278 | Serial.println(String("Hello from TASK1 , then Resume TASK2 !")); |
| | 279 | vTaskResume(Task2); |
| | 280 | |
| | 281 | Serial.println(String("Hello again from TASK1 , then delete TASK1 !")); |
| | 282 | vTaskDelete(NULL); |
| | 283 | |
| | 284 | } |
| | 285 | |
| | 286 | }}} |