Blink f1 (#50)

* Fix target_f1 build

* restore build for F1 target

* change default LED pin state

* add real hw gif

Co-authored-by: Vadim Kaushan <admin@disasm.info>

target_f1/Middlewares/Third_Party/FreeRTOS/Source/CMSIS_RTOS/cmsis_os.h

@@ -53,6 +53,8 @@
  * POSSIBILITY OF SUCH DAMAGE.
  *---------------------------------------------------------------------------*/
 
+#include <stdbool.h>
+
 #include "FreeRTOS.h"
 #include "task.h"
 #include "timers.h"
@@ -1019,6 +1021,9 @@ osStatus osRecursiveMutexWait (osMutexId mutex_id, uint32_t millisec);
 */
 uint32_t osSemaphoreGetCount(osSemaphoreId semaphore_id);
 
+// FreeRTOS add-on
+bool task_equal(TaskHandle_t a, TaskHandle_t b);
+
 #ifdef  __cplusplus
 }
 #endif