/*
 * Copyright (c) 2015, Freescale Semiconductor, Inc.
 * Copyright (c) 2016, Toradex AG
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:
 *
 * o Redistributions of source code must retain the above copyright notice, this list
 *   of conditions and the following disclaimer.
 *
 * o Redistributions in binary form must reproduce the above copyright notice, this
 *   list of conditions and the following disclaimer in the documentation and/or
 *   other materials provided with the distribution.
 *
 * o Neither the name of Freescale Semiconductor, Inc. nor the names of its
 *   contributors may be used to endorse or promote products derived from this
 *   software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#include <FreeRTOS.h>
#include <task.h>
#include <ccm_vf6xx.h>
#include <lpuart_vf6xx.h>
#include "debug_console_vf6xx.h"

/*!
 * @brief A basic user-defined task
 */
void HelloTask(void *pvParameters)
{
	uint8_t receiveBuff;
	/* Print the initial banner */
	PRINTF("\r\nHello World!\n\n\r");
	while(1) {
		/* Main routine that simply echoes received characters forever */
		/* First, get character */
		receiveBuff = GETCHAR();
		/* Now echo the received character */
		PUTCHAR(receiveBuff);
	}
}

int main(void)
{
	/* Init Clock Control and UART */
	CCM_GetClocks();
	CCM_ControlGate(ccmCcgrGateUart2, ccmClockNeededAll);

	vf6xx_DbgConsole_Init(UART2, ccmIpgBusClk, 115200);

    xTaskCreate(HelloTask, "Print Task", configMINIMAL_STACK_SIZE,
                NULL, tskIDLE_PRIORITY+1, NULL);

	vTaskStartScheduler();

	while (true);
}