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BernardXiongBernardXiong
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[BSP] Add BSP for Ingenic X1000 CPU
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‎bsp/x1000/README.md‎

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# RT-Thread for Ingenic X1000 porting.

‎bsp/x1000/SConscript‎

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# for module compiling
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import os
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from building import *
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cwd = GetCurrentDir()
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objs = []
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list = os.listdir(cwd)
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for d in list:
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path = os.path.join(cwd, d)
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if os.path.isfile(os.path.join(path, 'SConscript')):
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objs = objs + SConscript(os.path.join(d, 'SConscript'))
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Return('objs')

‎bsp/x1000/SConstruct‎

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import os
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import sys
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import rtconfig
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from rtconfig import RTT_ROOT
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sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')]
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from building import *
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TARGET = 'rtthread-x1000.' + rtconfig.TARGET_EXT
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env = Environment(tools = ['mingw'],
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AS = rtconfig.AS, ASFLAGS = rtconfig.AFLAGS,
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CC = rtconfig.CC, CCFLAGS = rtconfig.CFLAGS,
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CXX = rtconfig.CC, CXXFLAGS = rtconfig.CXXFLAGS,
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AR = rtconfig.AR, ARFLAGS = '-rc',
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LINK = rtconfig.LINK, LINKFLAGS = rtconfig.LFLAGS)
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env.PrependENVPath('PATH', rtconfig.EXEC_PATH)
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Export('RTT_ROOT')
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Export('rtconfig')
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# prepare building environment
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objs = PrepareBuilding(env, RTT_ROOT)
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# make a building
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DoBuilding(TARGET, objs)

‎bsp/x1000/applications/SConscript‎

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from building import *
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cwd = GetCurrentDir()
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src = Glob('*.c')
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CPPPATH = [cwd, str(Dir('#'))]
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if not GetDepend("RT_USING_DFS_ROMFS"):
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SrcRemove(src, "romfs.c")
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group = DefineGroup('Applications', src, depend = [''], CPPPATH = CPPPATH)
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Return('group')

‎bsp/x1000/applications/main.c‎

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/*
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* File : _main.c
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* This file is part of RT-Thread RTOS
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* COPYRIGHT (C) 2008 - 2012, RT-Thread Development Team
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Change Logs:
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* Date Author Notes
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* 2015-11-19 Urey the first version
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*/
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#include <stdio.h>
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#include <stdlib.h>
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int main(int argc, char** argv)
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{
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printf("Hello RT-Thread!\n");
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return 0;
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}

‎bsp/x1000/applications/mnt.c‎

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/*
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* File : mnt.c
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* This file is part of RT-Thread RTOS
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* COPYRIGHT (C) 2008 - 2016, RT-Thread Development Team
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Change Logs:
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* Date Author Notes
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* 2015-11-19 Urey the first version
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*/
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#include <rtthread.h>
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#include <rtdevice.h>
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#include <dfs_fs.h>
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int mnt_init(void)
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{
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#ifdef RT_USING_SDIO
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rt_mmcsd_core_init();
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rt_mmcsd_blk_init();
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jz47xx_sdio_init();
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rt_thread_delay(RT_TICK_PER_SECOND * 1);
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/* mount sd card fat partition 1 as root directory */
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if (dfs_mount("sd0", "/", "elm", 0, 0) == 0)
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{
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rt_kprintf("File System initialized!\n");
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}
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else
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{
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rt_kprintf("File System initialzation failed!\n");
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}
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#endif
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}
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INIT_ENV_EXPORT(mnt_init);

‎bsp/x1000/driver/SConscript‎

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# RT-Thread building script for component
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from building import *
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cwd = GetCurrentDir()
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src = Glob('*.c')
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CPPPATH = [cwd, str(Dir('#'))]
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group = DefineGroup('Drivers', src, depend = [''], CPPPATH = CPPPATH)
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Return('group')

‎bsp/x1000/driver/board.c‎

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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) 2008 - 2012, RT-Thread Development Team
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Change Logs:
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* Date Author Notes
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* 2015-11-19 Urey the 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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#include "drv_clock.h"
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#include "drv_uart.h"
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#include "drv_ost.h"
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extern void rt_hw_cache_init(void);
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void rt_hw_board_init(void)
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{
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rt_hw_cache_init();
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/* init hardware interrupt */
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rt_hw_interrupt_init();
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rt_hw_uart_init();
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#ifdef RT_USING_CONSOLE
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/* set console device */
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rt_console_set_device(RT_CONSOLE_DEVICE_NAME);
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#endif /* RT_USING_CONSOLE */
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#ifdef RT_USING_HEAP
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/* init memory system */
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rt_system_heap_init(RT_HW_HEAP_BEGIN, RT_HW_HEAP_END);
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#endif
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#ifdef RT_USING_COMPONENTS_INIT
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rt_components_board_init();
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#endif
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rt_hw_ost_init();
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}

‎bsp/x1000/driver/board.h‎

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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) 2008 - 2012, RT-Thread Development Team
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Change Logs:
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* Date Author Notes
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* 2015-11-19 Urey the first version
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*/
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#ifndef _BOARD_H_
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#define _BOARD_H_
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#include <stdint.h>
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#include "x1000.h"
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#define RT_USING_JZ_X1000
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// #define BOARD_PHOENIX
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// #define BOARD_CANNA
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#ifdef BOARD_PHOENIX
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#define RT_USING_EMAC
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#endif
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/*********************************************************************************************************
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** Clock for Board
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*********************************************************************************************************/
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#define BOARD_EXTAL_CLK 24000000
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#define BOARD_RTC_CLK 32768
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#define BOARD_CPU_CLK (1008 * 1000 * 1000UL)
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/*********************************************************************************************************
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** HEAP Setting
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*********************************************************************************************************/
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extern unsigned char __bss_start;
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extern unsigned char __bss_end;
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#define RT_HW_HEAP_BEGIN (void*)&__bss_end
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#define RT_HW_HEAP_END (void*)(0x80000000 + 32 * 1024 * 1024)
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/*********************************************************************************************************
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** UART Setting
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*********************************************************************************************************/
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#define RT_USING_UART2
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#endif

‎bsp/x1000/driver/board_io.c‎

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/*
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* File : board_io.c
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* This file is part of RT-Thread RTOS
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* COPYRIGHT (C) 2008 - 2012, RT-Thread Development Team
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Change Logs:
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* Date Author Notes
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* 2015-11-19 Urey the first version
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*/
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#include <board.h>
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#include <rtthread.h>
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#include "drv_gpio.h"

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