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[bsp] Remove NUC140 porting
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Bernard Xiong committed
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@@ -1,37 +0,0 @@
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/*---------------------------------------------------------------------------------------------------------*/
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/* */
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/* Copyright(c) 2009 Nuvoton Technology Corp. All rights reserved. */
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/* */
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/*---------------------------------------------------------------------------------------------------------*/
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#include <stdint.h>
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#include "NUC1xx.h"
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/*----------------------------------------------------------------------------
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Define SYSCLK
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*----------------------------------------------------------------------------*/
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#define __HSI (50000000UL)
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/*----------------------------------------------------------------------------
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Clock Definitions
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*----------------------------------------------------------------------------*/
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uint32_t SystemFrequency = __HSI; /*!< System Clock Frequency (Core Clock) */
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/*---------------------------------------------------------------------------------------------------------*/
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/* Function: SystemInit */
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/* */
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/* Parameters: */
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/* None */
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/* */
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/* Returns: */
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/* None */
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/* */
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/* Description: */
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/* The necessary initializaiton of systerm. */
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/* */
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/*---------------------------------------------------------------------------------------------------------*/
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void SystemInit (void)
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{
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}
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@@ -1,39 +0,0 @@
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/******************************************************************************
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* @file: system_armikmcu.h
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* @purpose: CMSIS ARM Cortex-M0 Device Peripheral Access Layer Header File
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* @version: V0.01
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* @date: 17. Feb. 2009
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*----------------------------------------------------------------------------
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*
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* Copyright (C) 2009 ARM Limited. All rights reserved.
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*
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* ARM Limited (ARM) is supplying this software for use with Cortex-Mx
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* processor based microcontrollers. This file can be freely distributed
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* within development tools that are supporting such ARM based processors.
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*
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* THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
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* OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
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* ARM SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
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* CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
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*
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******************************************************************************/
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#ifndef __SYSTEM_ARMCM0_H
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#define __SYSTEM_ARMCM0_H
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extern uint32_t SystemFrequency; /*!< System Clock Frequency (Core Clock) */
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/**
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* Initialize the system
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*
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* @param none
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* @return none
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*
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* @brief Setup the microcontroller system
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* Initialise GPIO directions and values
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*/
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extern void SystemInit (void);
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#endif
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/*
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* File : app.c
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* This file is part of RT-Thread RTOS
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* COPYRIGHT (C) 2006, RT-Thread Development 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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* 2010-01-25 Bernard first version
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*/
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/**
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* @addtogroup LPC1100
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*/
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/*@{*/
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#include <rtthread.h>
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int rt_application_init()
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{
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return 0;
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}
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/*@}*/
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@@ -1,65 +0,0 @@
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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) 2006, 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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* 2010-01-25 Bernard first version
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*/
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#include <rtthread.h>
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#include <rthw.h>
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#include "board.h"
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#include "uart.h"
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#include "CMSIS/CM0/NUC1xx.h"
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#include "CMSIS/CM0/core_cm0.h"
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/**
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* @addtogroup NUC100
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*/
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/*@{*/
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/**
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* This is the timer interrupt service routine.
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*/
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void rt_hw_timer_handler()
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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 sam7s64 board.
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*/
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void rt_hw_board_init()
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{
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SystemInit();
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/* init systick */
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SysTick_Config(SystemFrequency/RT_TICK_PER_SECOND - 1);
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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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#ifdef RT_USING_UART
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/* init hardware UART device */
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rt_hw_uart_init();
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#endif
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#ifdef RT_USING_CONSOLE
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/* set console device */
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rt_console_set_device("uart1");
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#endif
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}
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/*@}*/
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@@ -1,20 +0,0 @@
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/*
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* File : board.h
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* This file is part of RT-Thread RTOS
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* COPYRIGHT (C) 2006, 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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* 2010-01-25 Bernard first version
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*/
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#ifndef __BOARD_H__
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#define __BOARD_H__
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void rt_hw_board_init(void);
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#endif
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/* RT-Thread config file */
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#ifndef __RTTHREAD_CFG_H__
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#define __RTTHREAD_CFG_H__
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/* RT_NAME_MAX*/
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#define RT_NAME_MAX 4
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/* RT_ALIGN_SIZE*/
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#define RT_ALIGN_SIZE 4
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/* PRIORITY_MAX*/
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#define RT_THREAD_PRIORITY_MAX 8
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/* Tick per Second*/
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#define RT_TICK_PER_SECOND 100
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/* SECTION: RT_DEBUG */
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/* Thread Debug*/
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/* #define RT_THREAD_DEBUG */
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/* Using Hook*/
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/* #define RT_USING_HOOK */
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/* SECTION: IPC */
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/* Using Semaphore*/
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#define RT_USING_SEMAPHORE
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/* Using Mutex*/
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/* #define RT_USING_MUTEX */
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/* Using Event*/
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/* #define RT_USING_EVENT */
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/* Using MailBox*/
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#define RT_USING_MAILBOX
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/* Using Message Queue*/
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/* #define RT_USING_MESSAGEQUEUE */
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/* SECTION: Memory Management */
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/* Using Memory Pool Management*/
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/* #define RT_USING_MEMPOOL */
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/* Using Dynamic Heap Management*/
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#define RT_USING_HEAP
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/* Using Small MM*/
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#define RT_USING_SMALL_MEM
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#define RT_USING_TINY_SIZE
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/* SECTION: Device System */
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/* Using Device System */
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#define RT_USING_DEVICE
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/* buffer size for UART reception */
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#define RT_UART_RX_BUFFER_SIZE 64
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/* Using UART */
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#define RT_USING_UART
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/* SECTION: Console options */
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/* use console for rt_kprintf */
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#define RT_USING_CONSOLE
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/* the buffer size of console */
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#define RT_CONSOLEBUF_SIZE 80
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/* SECTION: finsh, a C-Express shell */
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/* Using FinSH as Shell*/
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/* #define RT_USING_FINSH */
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/* Using symbol table */
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#define FINSH_USING_SYMTAB
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#define FINSH_USING_DESCRIPTION
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#endif
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@@ -1,111 +0,0 @@
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/*
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* File : startup.c
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* This file is part of RT-Thread RTOS
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* COPYRIGHT (C) 2006, 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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* 2010-01-25 Bernard first version
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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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#ifdef RT_USING_FINSH
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#include "finsh.h"
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extern void finsh_system_init(void);
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#endif
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/**
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* @addtogroup NUC100
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*/
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/*@{*/
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#if defined(__CC_ARM)
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extern int Image$$RW_IRAM1$$ZI$$Limit;
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#elif defined(__GNUC__)
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extern unsigned char __bss_start;
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extern unsigned char __bss_end;
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#endif
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extern int rt_application_init(void);
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/**
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* This function will startup RT-Thread RTOS.
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*/
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void rtthread_startup(void)
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{
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/* init kernel object */
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rt_system_object_init();
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/* init board */
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rt_hw_board_init();
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rt_show_version();
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/* init tick */
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rt_system_tick_init();
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/* init timer system */
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rt_system_timer_init();
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#ifdef RT_USING_HEAP
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#ifdef __CC_ARM
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rt_system_heap_init((void*)&Image$$RW_IRAM1$$ZI$$Limit, (void*)0x20004000);
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#elif __ICCARM__
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rt_system_heap_init(__segment_end("HEAP"), (void*)0x20004000);
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#else
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rt_system_heap_init((void*)&__bss_end, (void*)0x20004000);
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#endif
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#endif
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/* init scheduler system */
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rt_system_scheduler_init();
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#ifdef RT_USING_HOOK /* if the hook is used */
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/* set idle thread hook */
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rt_thread_idle_sethook(rt_hw_led_flash);
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#endif
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#ifdef RT_USING_DEVICE
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/* init all device */
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rt_device_init_all();
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#endif
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/* init application */
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rt_application_init();
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#ifdef RT_USING_FINSH
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/* init finsh */
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finsh_system_init();
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finsh_set_device("uart1");
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#endif
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/* init idle thread */
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rt_thread_idle_init();
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/* start scheduler */
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rt_system_scheduler_start();
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/* never reach here */
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return ;
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}
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int main (void)
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{
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rt_uint32_t UNUSED level;
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/* disable interrupt first */
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level = rt_hw_interrupt_disable();
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/* invoke rtthread_startup */
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rtthread_startup();
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return 0;
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}
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/*@}*/
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#ifndef __UART_H__
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#define __UART_H__
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void rt_hw_uart_init(void);
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#endif
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