Example ipc (#60)

* add blank example

* add ipc example code, need to change FURI API

* add ipc example code, need to change FURI API

* change core API, add context

* check handler at take

* fix important bugs in furi

* drawing example

* add posix mq

* fix unsigned demo counter

* create at open

* working local demo

* russian version of IPC example

* english version

* add gif

target_lo/Inc/cmsis_os.h

@@ -1,3 +1,5 @@
+#pragma once
+
 #include "main.h"
 #include <stdbool.h>
 
@@ -5,12 +7,33 @@ void osDelay(uint32_t ms);
 
 // some FreeRTOS types
 typedef void(*TaskFunction_t)(void*);
-typedef uint32_t UBaseType_t;
+typedef size_t UBaseType_t;
 typedef uint32_t StackType_t;
 typedef uint32_t StaticTask_t;
 typedef pthread_t* TaskHandle_t;
-typedef uint32_t StaticSemaphore_t;
-typedef void* SemaphoreHandle_t;
+
+
+typedef enum {
+    SemaphoreTypeCounting
+} SemaphoreType;
+typedef struct {
+    SemaphoreType type;
+    uint8_t take_counter;
+    uint8_t give_counter;
+} StaticSemaphore_t;
+typedef StaticSemaphore_t* SemaphoreHandle_t;
+
+typedef uint32_t StaticQueue_t;
+typedef StaticQueue_t* QueueHandle_t;
+
+#define portMAX_DELAY -1
+
+typedef enum {
+    pdTRUE = 1,
+    pdFALSE = 0
+} BaseType_t;
+
+typedef int32_t TickType_t;
 
 #define tskIDLE_PRIORITY 0
 
@@ -28,3 +51,24 @@ void vTaskDelete(TaskHandle_t xTask);
 TaskHandle_t xTaskGetCurrentTaskHandle(void);
 SemaphoreHandle_t xSemaphoreCreateMutexStatic(StaticSemaphore_t* pxMutexBuffer);
 bool task_equal(TaskHandle_t a, TaskHandle_t b);
+
+QueueHandle_t xQueueCreateStatic(
+    UBaseType_t uxQueueLength,
+    UBaseType_t uxItemSize,
+    uint8_t* pucQueueStorageBuffer,
+    StaticQueue_t* pxQueueBuffer
+);
+
+SemaphoreHandle_t xSemaphoreCreateCountingStatic(
+    UBaseType_t uxMaxCount,
+    UBaseType_t uxInitialCount,
+    StaticSemaphore_t *pxSemaphoreBuffer
+);
+BaseType_t xSemaphoreTake(SemaphoreHandle_t xSemaphore, TickType_t xTicksToWait);
+BaseType_t xSemaphoreGive(SemaphoreHandle_t xSemaphore);
+
+BaseType_t xQueueSend(
+    QueueHandle_t xQueue, const void * pvItemToQueue, TickType_t xTicksToWait
+);
+
+BaseType_t xQueueReceive(QueueHandle_t xQueue, void *pvBuffer, TickType_t xTicksToWait);