2014-07-13 14:13:39 +08:00
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/*
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* File : board.c
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* This file is part of RT-Thread RTOS
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* COPYRIGHT (C) 2014 RT-Thread Develop Team
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rt-thread.org/license/LICENSE
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*
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* Change Logs:
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* Date Author Notes
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* 2009-01-05 Bernard first implementation
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* 2014-06-20 xiaonong ported to LPC43xx
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*/
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#include <rthw.h>
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#include <rtthread.h>
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#include "board.h"
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#include "drv_uart.h"
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2015-01-05 20:59:11 +08:00
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/** M0 does not have SysTick so we have to use RIT timer for it... */
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void RIT_OR_WWDT_IRQHandler(void)
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2014-07-13 14:13:39 +08:00
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{
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/* enter interrupt */
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rt_interrupt_enter();
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rt_tick_increase();
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/* leave interrupt */
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rt_interrupt_leave();
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}
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/**
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* This function will initial LPC43xx board.
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*/
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void rt_hw_board_init()
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{
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/* set pend exception priority */
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NVIC_SetPriority(PendSV_IRQn, (1 << __NVIC_PRIO_BITS) - 1);
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/* init uart device */
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rt_hw_uart_init();
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/* setup the console device */
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rt_console_set_device(RT_CONSOLE_DEVICE_NAME);
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}
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