FreeRTOS Emulator with SDL2 Based Graphics and Input Library  1.0
A POSIX wrapper to run FreeRTOS on an x86 machine with some basic input and output libraries aimed at making teaching FreeRTOS simpler.
main.c File Reference
#include <math.h>
#include <stdio.h>
#include <stdlib.h>
#include "main.h"
#include "queue.h"
#include "task.h"
#include "gfx_ball.h"
#include "gfx_draw.h"
#include "gfx_font.h"
#include "gfx_event.h"
#include "gfx_sound.h"
#include "gfx_utils.h"
#include "gfx_FreeRTOS_utils.h"
#include "gfx_print.h"
#include "AsyncIO.h"
#include "demo_tasks.h"
#include "async_sockets.h"
#include "async_message_queues.h"
#include "buttons.h"
#include "draw.h"

Functions

void vSwapBuffers (void *pvParameters)
 
int main (int argc, char *argv[])
 
 __attribute__ ((unused))
 

Variables

SemaphoreHandle_t DrawSignal = NULL
 

Detailed Description

Author
Alex Hoffman
Date
23 January 2023
----------------------------------------------------------------------
Copyright (C) Alexander Hoffman, 2023
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
----------------------------------------------------------------------

Function Documentation

◆ __attribute__()

__attribute__ ( (unused)  )

◆ main()

int main ( int  argc,
char *  argv[] 
)

Demo Tasks

SOCKETS

POSIX MESSAGE QUEUES

State Machine

◆ vSwapBuffers()

void vSwapBuffers ( void *  pvParameters)

Variable Documentation

◆ DrawSignal

SemaphoreHandle_t DrawSignal = NULL