[BSP][all ls1c]change license to Apache-2.0
[BSP][ls1c] add rtc library [BSP][ls1c] add pwm ,touch , rtc driver
This commit is contained in:
sundm75
parent
d592b41dfd
commit
029e161f59
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@ -27,6 +27,9 @@ if RT_USING_SERIAL
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config RT_USING_UART2
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config RT_USING_UART2
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bool "Using RT_USING_UART2"
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bool "Using RT_USING_UART2"
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default y
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default y
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config RT_USING_UART1
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bool "Using RT_USING_UART1"
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default y
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config RT_UART_RX_BUFFER_SIZE
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config RT_UART_RX_BUFFER_SIZE
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int "The rx buffer size"
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int "The rx buffer size"
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@ -80,4 +83,26 @@ config RT_CAN_USING_HDR
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default y
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default y
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endif
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endif
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choice
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prompt "Touch format"
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default NO_TOUCH
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config NO_TOUCH
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bool "with no touch"
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if RT_USING_RTGUI
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config XPT2046_USING_TOUCH
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bool "with XPT2046 touch"
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endif
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config TINA_USING_TOUCH
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bool "with TINA touch"
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endchoice
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if RT_USING_RTC
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config RT_RTC_NAME
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string "RT_RTC_NAME"
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default "RTC"
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endif
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@ -1,21 +1,7 @@
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/*
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/*
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* File : main.c
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* Copyright (c) 2006-2018, RT-Thread Development Team
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* This file is part of RT-Thread RTOS
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* COPYRIGHT (C) 2008 - 2017, RT-Thread Development Team
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*
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*
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* This program is free software; you can redistribute it and/or modify
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* SPDX-License-Identifier: Apache-2.0
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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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*
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* Change Logs:
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* Change Logs:
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* Date Author Notes
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* Date Author Notes
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@ -26,5 +12,6 @@
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int main(int argc, char** argv)
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int main(int argc, char** argv)
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{
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{
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return 0;
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return 0;
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}
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}
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@ -5,10 +5,6 @@ src = Glob('*.c')
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CPPPATH = [cwd]
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CPPPATH = [cwd]
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if GetDepend('RT_USING_RTGUI') == False:
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SrcRemove(src, 'touch.c')
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group = DefineGroup('Drivers', src, depend = [''], CPPPATH = CPPPATH)
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group = DefineGroup('Drivers', src, depend = [''], CPPPATH = CPPPATH)
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objs = []
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objs = []
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@ -1,11 +1,7 @@
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/*
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/*
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* File : board.c
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* Copyright (c) 2006-2018, RT-Thread Development Team
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* This file is part of RT-Thread RTOS
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* COPYRIGHT (C) 2006-2012, RT-Thread Develop Team
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*
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*
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* The license and distribution terms for this file may be
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* SPDX-License-Identifier: Apache-2.0
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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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*
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* Change Logs:
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* Change Logs:
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* Date Author Notes
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* Date Author Notes
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@ -33,13 +29,6 @@ extern void rt_hw_cache_init(void);
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extern void invalidate_writeback_dcache_all(void);
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extern void invalidate_writeback_dcache_all(void);
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extern void invalidate_icache_all(void);
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extern void invalidate_icache_all(void);
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/**
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* @addtogroup Loongson LS1B
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*/
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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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* This is the timer interrupt service routine.
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*/
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*/
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@ -1,11 +1,7 @@
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/*
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/*
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* File : board.h
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* Copyright (c) 2006-2018, RT-Thread Development Team
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* This file is part of RT-Thread RTOS
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* COPYRIGHT (C) 2006-2012, RT-Thread Develop Team
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*
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*
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* The license and distribution terms for this file may be
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* SPDX-License-Identifier: Apache-2.0
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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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*
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* Change Logs:
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* Change Logs:
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* Date Author Notes
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* Date Author Notes
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@ -1,21 +1,7 @@
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/*
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/*
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* File :display_controller.c
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* Copyright (c) 2006-2018, RT-Thread Development Team
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* This file is part of RT-Thread RTOS
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* COPYRIGHT (C) 2006 - 2017, RT-Thread Development Team
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*
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*
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* This program is free software; you can redistribute it and/or modify
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* SPDX-License-Identifier: Apache-2.0
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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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*
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* Change Logs:
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* Change Logs:
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* Date Author Notes
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* Date Author Notes
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@ -23,16 +9,15 @@
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* 2015-07-06 chinesebear modified for loongson 1c
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* 2015-07-06 chinesebear modified for loongson 1c
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* 2018-01-06 sundm75 modified for smartloong
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* 2018-01-06 sundm75 modified for smartloong
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*/
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*/
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#include <rtthread.h>
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#include <rtthread.h>
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#include "display_controller.h"
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#include "display_controller.h"
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#include "../../libraries/ls1c_pwm.h"
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#include "../../libraries/ls1c_pwm.h"
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#include "../../libraries/ls1c_public.h"
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#include "../../libraries/ls1c_public.h"
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#include "../../libraries/ls1c_gpio.h"
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#include "../../libraries/ls1c_gpio.h"
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#include "../../libraries/ls1c_pin.h"
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#include "../../libraries/ls1c_pin.h"
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#ifdef RT_USING_RTGUI
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#if (defined PKG_USING_GUIENGINE) || (defined RT_USING_RTGUI)
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struct vga_struct vga_mode[] =
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struct vga_struct vga_mode[] =
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{
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{
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{/*"480x272_60.00"*/ 111000, 480, 482, 523, 525, 272, 274, 284, 286, },
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{/*"480x272_60.00"*/ 111000, 480, 482, 523, 525, 272, 274, 284, 286, },
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@ -171,7 +156,7 @@ static rt_err_t rt_dc_init(rt_device_t dev)
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DC_FB_BUFFER_STRIDE = (FB_XSIZE*4+255)&(~255);
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DC_FB_BUFFER_STRIDE = (FB_XSIZE*4+255)&(~255);
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#elif defined(CONFIG_VIDEO_16BPP)// 使用这个选项
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#elif defined(CONFIG_VIDEO_16BPP)// 使用这个选项
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DC_FB_CONFIG = 0x00100103;
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DC_FB_CONFIG = 0x00100103;
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DC_FB_BUFFER_STRIDE = (FB_XSIZE*2+255)&(~255);
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DC_FB_BUFFER_STRIDE = (FB_XSIZE*2+0x7f)&(~0x7f);
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#elif defined(CONFIG_VIDEO_15BPP)
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#elif defined(CONFIG_VIDEO_15BPP)
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DC_FB_CONFIG = 0x00100102;
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DC_FB_CONFIG = 0x00100102;
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DC_FB_BUFFER_STRIDE = (FB_XSIZE*2+255)&(~255);
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DC_FB_BUFFER_STRIDE = (FB_XSIZE*2+255)&(~255);
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@ -1,11 +1,7 @@
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/*
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/*
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* File : display_controller.h
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* Copyright (c) 2006-2018, RT-Thread Development Team
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* This file is part of RT-Thread RTOS
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* COPYRIGHT (C) 2006-2012, RT-Thread Develop Team
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*
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*
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* The license and distribution terms for this file may be
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* SPDX-License-Identifier: Apache-2.0
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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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*
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* Change Logs:
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* Change Logs:
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* Date Author Notes
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* Date Author Notes
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@ -1,21 +1,7 @@
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/*
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/*
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* File : drv_can.c
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* Copyright (c) 2006-2018, RT-Thread Development Team
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* This file is part of RT-Thread RTOS
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* COPYRIGHT (C) 2006 - 2018, RT-Thread Development Team
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*
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*
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* This program is free software; you can redistribute it and/or modify
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* SPDX-License-Identifier: Apache-2.0
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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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*
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* Change Logs:
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* Change Logs:
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* Date Author Notes
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* Date Author Notes
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@ -119,6 +105,7 @@ static rt_err_t setfilter(struct ls1c_bxcan *pbxcan, struct rt_can_filter_config
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}
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}
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return RT_EOK;
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return RT_EOK;
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}
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}
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static void bxcan0_filter_init(struct rt_can_device *can)
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static void bxcan0_filter_init(struct rt_can_device *can)
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{
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{
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struct ls1c_bxcan *pbxcan;
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struct ls1c_bxcan *pbxcan;
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@ -249,7 +236,6 @@ static void bxcan1_hw_init(void)
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}
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}
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#endif
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#endif
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static rt_err_t configure(struct rt_can_device *can, struct can_configure *cfg)
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static rt_err_t configure(struct rt_can_device *can, struct can_configure *cfg)
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{
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{
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CAN_TypeDef *pbxcan;
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CAN_TypeDef *pbxcan;
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@ -444,7 +430,7 @@ void ls1c_can0_irqhandler(int irq, void *param)
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rt_kprintf("\r\nCan0 int TX happened!\r\n");
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rt_kprintf("\r\nCan0 int TX happened!\r\n");
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}
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}
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/*数据溢出中断*/
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/*数据溢出中断*/
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else if (( status & CAN_IR_TI) == CAN_IR_DOI)
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else if (( status & CAN_IR_DOI) == CAN_IR_DOI)
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{
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{
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rt_hw_can_isr(&bxcan0, RT_CAN_EVENT_RXOF_IND);
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rt_hw_can_isr(&bxcan0, RT_CAN_EVENT_RXOF_IND);
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rt_kprintf("\r\nCan0 int RX OF happened!\r\n");
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rt_kprintf("\r\nCan0 int RX OF happened!\r\n");
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@ -484,7 +470,7 @@ void ls1c_can1_irqhandler(int irq, void *param)
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rt_kprintf("\r\nCan1 int TX happened!\r\n");
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rt_kprintf("\r\nCan1 int TX happened!\r\n");
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}
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}
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/*数据溢出中断*/
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/*数据溢出中断*/
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else if (( status & CAN_IR_TI) == CAN_IR_DOI)
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else if (( status & CAN_IR_DOI) == CAN_IR_DOI)
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{
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{
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rt_hw_can_isr(&bxcan1, RT_CAN_EVENT_RXOF_IND);
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rt_hw_can_isr(&bxcan1, RT_CAN_EVENT_RXOF_IND);
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rt_kprintf("\r\nCan1 int RX OF happened!\r\n");
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rt_kprintf("\r\nCan1 int RX OF happened!\r\n");
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@ -1,21 +1,7 @@
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/*
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/*
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* File : bxcan.h
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* Copyright (c) 2006-2018, RT-Thread Development Team
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* This file is part of RT-Thread RTOS
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* COPYRIGHT (C) 2006 - 2018, RT-Thread Development Team
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*
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*
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* This program is free software; you can redistribute it and/or modify
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* SPDX-License-Identifier: Apache-2.0
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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
|
|
||||||
* 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
|
|
||||||
* 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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*
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* Change Logs:
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* Change Logs:
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||||||
* Date Author Notes
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* Date Author Notes
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@ -1,21 +1,7 @@
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/*
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/*
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* File : drv_gpio.c
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* Copyright (c) 2006-2018, RT-Thread Development Team
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* This file is part of RT-Thread RTOS
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* COPYRIGHT (C) 2006 - 2012, RT-Thread Development Team
|
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*
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*
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* This program is free software; you can redistribute it and/or modify
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* SPDX-License-Identifier: Apache-2.0
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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
|
|
||||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
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* GNU General Public License for more details.
|
|
||||||
*
|
|
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* You should have received a copy of the GNU General Public License along
|
|
||||||
* 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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*
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||||||
* Change Logs:
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* Change Logs:
|
||||||
* Date Author Notes
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* Date Author Notes
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||||||
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@ -1,21 +1,7 @@
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/*
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/*
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* File : drv_gpio.h
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* Copyright (c) 2006-2018, RT-Thread Development Team
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* This file is part of RT-Thread RTOS
|
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* COPYRIGHT (C) 2006 - 2012, RT-Thread Development Team
|
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*
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*
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* This program is free software; you can redistribute it and/or modify
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* SPDX-License-Identifier: Apache-2.0
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||||||
* it under the terms of the GNU General Public License as published by
|
|
||||||
* 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
|
|
||||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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|
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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
|
|
||||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
|
||||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
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||||||
*
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*
|
||||||
* Change Logs:
|
* Change Logs:
|
||||||
* Date Author Notes
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* Date Author Notes
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||||||
|
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@ -1,25 +1,11 @@
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/*
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/*
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* File : drv_i2c.c
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* Copyright (c) 2006-2018, RT-Thread Development Team
|
||||||
* This file is part of RT-Thread RTOS
|
|
||||||
* COPYRIGHT (C) 2006 - 2012, RT-Thread Development Team
|
|
||||||
*
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*
|
||||||
* This program is free software; you can redistribute it and/or modify
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
* it under the terms of the GNU General Public License as published by
|
|
||||||
* the Free Software Foundation; either version 2 of the License, or
|
|
||||||
* (at your option) 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, write to the Free Software Foundation, Inc.,
|
|
||||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
||||||
*
|
*
|
||||||
* Change Logs:
|
* Change Logs:
|
||||||
* Date Author Notes
|
* Date Author Notes
|
||||||
* 2017-11-14 勤为本 first version
|
* 2017-11-14 勤为本 first version
|
||||||
*/
|
*/
|
||||||
|
|
||||||
#include <rtthread.h>
|
#include <rtthread.h>
|
||||||
|
|
@ -30,8 +16,8 @@
|
||||||
#include "../libraries/ls1c_delay.h"
|
#include "../libraries/ls1c_delay.h"
|
||||||
|
|
||||||
|
|
||||||
#define LS1C_I2C_SCL (57) // gpio57
|
#define LS1C_I2C_SCL (51) // gpio57
|
||||||
#define LS1C_I2C_SDA (56) // gpio56
|
#define LS1C_I2C_SDA (50) // gpio56
|
||||||
|
|
||||||
#define LS1C_SET_GPIO_MODE
|
#define LS1C_SET_GPIO_MODE
|
||||||
|
|
||||||
|
|
@ -104,8 +90,8 @@ static const struct rt_i2c_bit_ops bit_ops = {
|
||||||
|
|
||||||
.udelay = ls1c_udelay,
|
.udelay = ls1c_udelay,
|
||||||
|
|
||||||
.delay_us = 20, // 此值为周期(us)
|
.delay_us = 20, // 此值为周期(us)
|
||||||
.timeout = 10, // 单位为tick
|
.timeout = 10, // 单位为tick
|
||||||
};
|
};
|
||||||
|
|
||||||
|
|
||||||
|
|
@ -118,7 +104,7 @@ int ls1c_i2c_init(void)
|
||||||
|
|
||||||
ls1c_i2c_gpio_init();
|
ls1c_i2c_gpio_init();
|
||||||
|
|
||||||
rt_i2c_bit_add_bus(&bus, "i2c2");
|
rt_i2c_bit_add_bus(&bus, "i2c3");
|
||||||
|
|
||||||
return RT_EOK;
|
return RT_EOK;
|
||||||
}
|
}
|
||||||
|
|
|
||||||
|
|
@ -1,34 +1,17 @@
|
||||||
/*
|
/*
|
||||||
* File : drv_i2c.h
|
* Copyright (c) 2006-2018, RT-Thread Development Team
|
||||||
* This file is part of RT-Thread RTOS
|
|
||||||
* COPYRIGHT (C) 2006 - 2012, RT-Thread Development Team
|
|
||||||
*
|
*
|
||||||
* This program is free software; you can redistribute it and/or modify
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
* it under the terms of the GNU General Public License as published by
|
|
||||||
* the Free Software Foundation; either version 2 of the License, or
|
|
||||||
* (at your option) 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, write to the Free Software Foundation, Inc.,
|
|
||||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
||||||
*
|
*
|
||||||
* Change Logs:
|
* Change Logs:
|
||||||
* Date Author Notes
|
* Date Author Notes
|
||||||
* 2017-11-14 ÇÚΪ±¾ first version
|
* 2017-11-14 勤为本 first version
|
||||||
*/
|
*/
|
||||||
|
|
||||||
#ifndef LS1C_DRV_I2C_H
|
#ifndef LS1C_DRV_I2C_H
|
||||||
#define LS1C_DRV_I2C_H
|
#define LS1C_DRV_I2C_H
|
||||||
|
|
||||||
|
|
||||||
int ls1c_i2c_init(void);
|
int ls1c_i2c_init(void);
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -0,0 +1,178 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2006-2018, RT-Thread Development Team
|
||||||
|
*
|
||||||
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
|
*
|
||||||
|
* Change Logs:
|
||||||
|
* Date Author Notes
|
||||||
|
* 2018-12-04 Sundm75 the first version
|
||||||
|
*/
|
||||||
|
#include <stdint.h>
|
||||||
|
#include <string.h>
|
||||||
|
#include <stdlib.h>
|
||||||
|
|
||||||
|
#include <rtthread.h>
|
||||||
|
#include <rtdevice.h>
|
||||||
|
|
||||||
|
#include "ls1c.h"
|
||||||
|
#include "../libraries/ls1c_public.h"
|
||||||
|
#include "../libraries/ls1c_regs.h"
|
||||||
|
#include "../libraries/ls1c_clock.h"
|
||||||
|
#include "../libraries/ls1c_pwm.h"
|
||||||
|
#include "../libraries/ls1c_pin.h"
|
||||||
|
|
||||||
|
#define PWM_CHANNEL_MAX (4) /* 0-3*/
|
||||||
|
|
||||||
|
#ifdef RT_USING_PWM
|
||||||
|
|
||||||
|
struct rt_ls1c_pwm
|
||||||
|
{
|
||||||
|
struct rt_device_pwm parent;
|
||||||
|
|
||||||
|
rt_uint32_t period[PWM_CHANNEL_MAX];
|
||||||
|
rt_uint32_t pulse[PWM_CHANNEL_MAX];
|
||||||
|
};
|
||||||
|
|
||||||
|
static struct rt_ls1c_pwm _ls1c_pwm_device;
|
||||||
|
|
||||||
|
static rt_err_t set(struct rt_device_pwm *device, struct rt_pwm_configuration *configuration)
|
||||||
|
{
|
||||||
|
rt_err_t result = RT_EOK;
|
||||||
|
struct rt_ls1c_pwm *ls1c_pwm_device = (struct rt_ls1c_pwm *)device;
|
||||||
|
|
||||||
|
if (configuration->channel > (PWM_CHANNEL_MAX - 1))
|
||||||
|
{
|
||||||
|
result = -RT_EIO;
|
||||||
|
goto _exit;
|
||||||
|
}
|
||||||
|
|
||||||
|
rt_kprintf("drv_pwm.c set channel %d: period: %d, pulse: %d\n", configuration->channel, configuration->period, configuration->pulse);
|
||||||
|
|
||||||
|
ls1c_pwm_device->period[configuration->channel] = configuration->period;
|
||||||
|
ls1c_pwm_device->pulse[configuration->channel] = configuration->pulse;
|
||||||
|
|
||||||
|
_exit:
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
|
||||||
|
static rt_err_t get(struct rt_device_pwm *device, struct rt_pwm_configuration *configuration)
|
||||||
|
{
|
||||||
|
rt_err_t result = RT_EOK;
|
||||||
|
struct rt_ls1c_pwm *ls1c_pwm_device = (struct rt_ls1c_pwm *)device;
|
||||||
|
|
||||||
|
if (configuration->channel > (PWM_CHANNEL_MAX - 1))
|
||||||
|
{
|
||||||
|
result = -RT_EIO;
|
||||||
|
goto _exit;
|
||||||
|
}
|
||||||
|
|
||||||
|
configuration->period = ls1c_pwm_device->period[configuration->channel];
|
||||||
|
configuration->pulse = ls1c_pwm_device->pulse[configuration->channel];
|
||||||
|
rt_kprintf("drv_pwm.c get channel %d: period: %d, pulse: %d\n", configuration->channel, configuration->period, configuration->pulse);
|
||||||
|
|
||||||
|
_exit:
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
|
||||||
|
static rt_err_t control(struct rt_device_pwm *device, int cmd, void *arg)
|
||||||
|
{
|
||||||
|
rt_err_t result = RT_EOK;
|
||||||
|
struct rt_pwm_configuration * configuration = (struct rt_pwm_configuration *)arg;
|
||||||
|
|
||||||
|
rt_kprintf("drv_pwm.c control cmd: %d. \n", cmd);
|
||||||
|
|
||||||
|
if (cmd == PWM_CMD_ENABLE)
|
||||||
|
{
|
||||||
|
rt_kprintf("PWM_CMD_ENABLE\n");
|
||||||
|
|
||||||
|
pwm_info_t pwm_info;
|
||||||
|
switch ( configuration->channel)
|
||||||
|
{
|
||||||
|
case 0:
|
||||||
|
pwm_info.gpio = LS1C_PWM0_GPIO06;
|
||||||
|
//pwm_info.gpio = LS1C_PWM0_GPIO04;
|
||||||
|
break;
|
||||||
|
case 1:
|
||||||
|
pwm_info.gpio = LS1C_PWM1_GPIO92;
|
||||||
|
//pwm_info.gpio = LS1C_PWM1_GPIO05;
|
||||||
|
break;
|
||||||
|
case 2:
|
||||||
|
pwm_info.gpio = LS1C_PWM2_GPIO52;
|
||||||
|
//pwm_info.gpio = LS1C_PWM2_GPIO46;
|
||||||
|
break;
|
||||||
|
case 3:
|
||||||
|
pwm_info.gpio = LS1C_PWM3_GPIO47;
|
||||||
|
//pwm_info.gpio = LS1C_PWM3_GPIO53;
|
||||||
|
break;
|
||||||
|
default:
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
pwm_info.mode = PWM_MODE_NORMAL;
|
||||||
|
pwm_info.duty = ( (float)configuration->pulse ) / ((float)configuration->period );
|
||||||
|
pwm_info.period_ns = configuration->period;
|
||||||
|
pwm_init(&pwm_info);
|
||||||
|
pwm_enable(&pwm_info);
|
||||||
|
}
|
||||||
|
else if (cmd == PWM_CMD_DISABLE)
|
||||||
|
{
|
||||||
|
rt_kprintf("PWM_CMD_DISABLE\n");
|
||||||
|
pwm_info_t pwm_info;
|
||||||
|
switch ( configuration->channel)
|
||||||
|
{
|
||||||
|
case 0:
|
||||||
|
pwm_info.gpio = LS1C_PWM0_GPIO06;
|
||||||
|
//pwm_info.gpio = LS1C_PWM0_GPIO04;
|
||||||
|
break;
|
||||||
|
case 1:
|
||||||
|
pwm_info.gpio = LS1C_PWM1_GPIO92;
|
||||||
|
//pwm_info.gpio = LS1C_PWM1_GPIO05;
|
||||||
|
break;
|
||||||
|
case 2:
|
||||||
|
pwm_info.gpio = LS1C_PWM2_GPIO52;
|
||||||
|
//pwm_info.gpio = LS1C_PWM2_GPIO46;
|
||||||
|
break;
|
||||||
|
case 3:
|
||||||
|
pwm_info.gpio = LS1C_PWM3_GPIO47;
|
||||||
|
//pwm_info.gpio = LS1C_PWM3_GPIO53;
|
||||||
|
break;
|
||||||
|
default:
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
pwm_info.mode = PWM_MODE_NORMAL;
|
||||||
|
pwm_info.duty = ( (float)configuration->pulse ) / ((float)configuration->period );
|
||||||
|
pwm_info.period_ns = configuration->period;
|
||||||
|
pwm_init(&pwm_info);
|
||||||
|
pwm_disable(&pwm_info);
|
||||||
|
}
|
||||||
|
else if (cmd == PWM_CMD_SET)
|
||||||
|
{
|
||||||
|
rt_kprintf("PWM_CMD_SET\n");
|
||||||
|
result = set(device, (struct rt_pwm_configuration *)arg);
|
||||||
|
}
|
||||||
|
else if (cmd == PWM_CMD_GET)
|
||||||
|
{
|
||||||
|
rt_kprintf("PWM_CMD_GET\n");
|
||||||
|
result = get(device, (struct rt_pwm_configuration *)arg);
|
||||||
|
}
|
||||||
|
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
|
||||||
|
static const struct rt_pwm_ops pwm_ops =
|
||||||
|
{
|
||||||
|
control,
|
||||||
|
};
|
||||||
|
|
||||||
|
int rt_hw_pwm_init(void)
|
||||||
|
{
|
||||||
|
int ret = RT_EOK;
|
||||||
|
|
||||||
|
/* add pwm initial. */
|
||||||
|
|
||||||
|
ret = rt_device_pwm_register(&_ls1c_pwm_device.parent, "pwm", &pwm_ops, RT_NULL);
|
||||||
|
|
||||||
|
return ret;
|
||||||
|
}
|
||||||
|
INIT_DEVICE_EXPORT(rt_hw_pwm_init);
|
||||||
|
|
||||||
|
#endif /*RT_USING_PWM*/
|
||||||
|
|
@ -0,0 +1,16 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2006-2018, RT-Thread Development Team
|
||||||
|
*
|
||||||
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
|
*
|
||||||
|
* Change Logs:
|
||||||
|
* Date Author Notes
|
||||||
|
* 2018-12-04 Sundm75 the first version
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef LS1C_DRV_PWM_H
|
||||||
|
#define LS1C_DRV_PWM_H
|
||||||
|
|
||||||
|
int ls1c_pwm_init(void);
|
||||||
|
|
||||||
|
#endif /*DRV_CAN_H_*/
|
||||||
|
|
@ -0,0 +1,177 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2006-2018, RT-Thread Development Team
|
||||||
|
*
|
||||||
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
|
*
|
||||||
|
* Change Logs:
|
||||||
|
* Date Author Notes
|
||||||
|
* 2018-05-05 sundm75 first version
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* Includes ------------------------------------------------------------------*/
|
||||||
|
#include "board.h"
|
||||||
|
#include "drv_rtc.h"
|
||||||
|
#include <rtdevice.h>
|
||||||
|
|
||||||
|
#include "../libraries/ls1c_regs.h"
|
||||||
|
#include "../libraries/ls1c_rtc.h"
|
||||||
|
|
||||||
|
//#define RT_RTC_DEBUG
|
||||||
|
|
||||||
|
#if defined(RT_USING_RTC)
|
||||||
|
#ifdef RT_RTC_DEBUG
|
||||||
|
#define rtc_debug(format,args...) rt_kprintf(format, ##args)
|
||||||
|
#else
|
||||||
|
#define rtc_debug(format,args...)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
static struct rt_device rtc;
|
||||||
|
|
||||||
|
RTC_TypeDef * RTC_Handler;
|
||||||
|
|
||||||
|
static time_t get_timestamp(void)
|
||||||
|
{
|
||||||
|
struct tm tm_new = {0};
|
||||||
|
RTC_TimeTypeDef rtcDate;
|
||||||
|
|
||||||
|
RTC_GetTime(RTC_Handler, &rtcDate);
|
||||||
|
|
||||||
|
tm_new.tm_sec = rtcDate.Seconds;
|
||||||
|
tm_new.tm_min = rtcDate.Minutes;
|
||||||
|
tm_new.tm_hour = rtcDate.Hours;
|
||||||
|
|
||||||
|
tm_new.tm_mday = rtcDate.Date;
|
||||||
|
tm_new.tm_mon = rtcDate.Month- 1;
|
||||||
|
tm_new.tm_year = rtcDate.Year + 2000 - 1900;
|
||||||
|
|
||||||
|
return mktime(&tm_new);
|
||||||
|
}
|
||||||
|
|
||||||
|
static int set_timestamp(time_t timestamp)
|
||||||
|
{
|
||||||
|
struct tm *p_tm;
|
||||||
|
RTC_TimeTypeDef rtcDate;
|
||||||
|
|
||||||
|
p_tm = localtime(×tamp);
|
||||||
|
|
||||||
|
rtcDate.Seconds= p_tm->tm_sec ;
|
||||||
|
rtcDate.Minutes= p_tm->tm_min ;
|
||||||
|
rtcDate.Hours= p_tm->tm_hour;
|
||||||
|
|
||||||
|
rtcDate.Date= p_tm->tm_mday;
|
||||||
|
rtcDate.Month= p_tm->tm_mon + 1;
|
||||||
|
rtcDate.Year= p_tm->tm_year + 1900 - 2000;
|
||||||
|
|
||||||
|
RTC_SetTime(RTC_Handler, &rtcDate);
|
||||||
|
rt_kprintf("\r\nrtcDate is %d.%d.%d - %d:%d:%d",rtcDate.Year, rtcDate.Month, rtcDate.Date, rtcDate.Hours, rtcDate.Minutes, rtcDate.Seconds);
|
||||||
|
return RT_EOK;
|
||||||
|
}
|
||||||
|
|
||||||
|
rt_uint8_t RTC_Init(void)
|
||||||
|
{
|
||||||
|
RTC_Handler = RTC;
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
static rt_err_t rt_rtc_open(rt_device_t dev, rt_uint16_t oflag)
|
||||||
|
{
|
||||||
|
if (dev->rx_indicate != RT_NULL)
|
||||||
|
{
|
||||||
|
/* Open Interrupt */
|
||||||
|
}
|
||||||
|
|
||||||
|
return RT_EOK;
|
||||||
|
}
|
||||||
|
|
||||||
|
static rt_size_t rt_rtc_read(
|
||||||
|
rt_device_t dev,
|
||||||
|
rt_off_t pos,
|
||||||
|
void* buffer,
|
||||||
|
rt_size_t size)
|
||||||
|
{
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* This function configure RTC device.
|
||||||
|
*
|
||||||
|
* @param dev, pointer to device descriptor.
|
||||||
|
* @param cmd, RTC control command.
|
||||||
|
*
|
||||||
|
* @return the error code.
|
||||||
|
*/
|
||||||
|
static rt_err_t rt_rtc_control(rt_device_t dev, int cmd, void *args)
|
||||||
|
{
|
||||||
|
rt_err_t result;
|
||||||
|
RT_ASSERT(dev != RT_NULL);
|
||||||
|
switch (cmd)
|
||||||
|
{
|
||||||
|
case RT_DEVICE_CTRL_RTC_GET_TIME:
|
||||||
|
|
||||||
|
*(rt_uint32_t *)args = get_timestamp();
|
||||||
|
rtc_debug("RTC: get rtc_time %x\n", *(rt_uint32_t *)args);
|
||||||
|
break;
|
||||||
|
|
||||||
|
case RT_DEVICE_CTRL_RTC_SET_TIME:
|
||||||
|
{
|
||||||
|
result = set_timestamp(*(rt_uint32_t *)args);
|
||||||
|
rtc_debug("RTC: set rtc_time %x\n", *(rt_uint32_t *)args);
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* This function register RTC device.
|
||||||
|
*
|
||||||
|
* @param device, pointer to device descriptor.
|
||||||
|
* @param name, device name.
|
||||||
|
* @param flag, configuration flags.
|
||||||
|
*
|
||||||
|
* @return the error code.
|
||||||
|
*/
|
||||||
|
rt_err_t rt_hw_rtc_register(
|
||||||
|
rt_device_t device,
|
||||||
|
const char *name,
|
||||||
|
rt_uint32_t flag)
|
||||||
|
{
|
||||||
|
RT_ASSERT(device != RT_NULL);
|
||||||
|
|
||||||
|
device->type = RT_Device_Class_RTC;
|
||||||
|
device->rx_indicate = RT_NULL;
|
||||||
|
device->tx_complete = RT_NULL;
|
||||||
|
device->init = RT_NULL;
|
||||||
|
device->open = rt_rtc_open;
|
||||||
|
device->close = RT_NULL;
|
||||||
|
device->read = rt_rtc_read;
|
||||||
|
device->write = RT_NULL;
|
||||||
|
device->control = rt_rtc_control;
|
||||||
|
device->user_data = RT_NULL; /* no private */
|
||||||
|
|
||||||
|
/* register a character device */
|
||||||
|
return rt_device_register(device, name, RT_DEVICE_FLAG_RDWR | flag);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* This function initialize RTC module related hardware and register RTC device to kernel.
|
||||||
|
*
|
||||||
|
* @param none.
|
||||||
|
*
|
||||||
|
* @return the error code.
|
||||||
|
*/
|
||||||
|
int rt_hw_rtc_init(void)
|
||||||
|
{
|
||||||
|
RTC_Init();
|
||||||
|
/* register rtc device */
|
||||||
|
rt_hw_rtc_register(&rtc, RT_RTC_NAME, 0);
|
||||||
|
return RT_EOK;
|
||||||
|
}
|
||||||
|
INIT_BOARD_EXPORT(rt_hw_rtc_init);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
@ -0,0 +1,19 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2006-2018, RT-Thread Development Team
|
||||||
|
*
|
||||||
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
|
*
|
||||||
|
* Change Logs:
|
||||||
|
* Date Author Notes
|
||||||
|
* 2018-05-05 sundm75 first version
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef __DRV_RTC_H__
|
||||||
|
#define __DRV_RTC_H__
|
||||||
|
|
||||||
|
#include <rtthread.h>
|
||||||
|
#include <rtdevice.h>
|
||||||
|
|
||||||
|
int rt_hw_rtc_init(void);
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
@ -1,25 +1,11 @@
|
||||||
/*
|
/*
|
||||||
* File : drv_spi.h
|
* Copyright (c) 2006-2018, RT-Thread Development Team
|
||||||
* This file is part of RT-Thread RTOS
|
|
||||||
* COPYRIGHT (C) 2006 - 2012, RT-Thread Development Team
|
|
||||||
*
|
*
|
||||||
* This program is free software; you can redistribute it and/or modify
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
* it under the terms of the GNU General Public License as published by
|
|
||||||
* the Free Software Foundation; either version 2 of the License, or
|
|
||||||
* (at your option) 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, write to the Free Software Foundation, Inc.,
|
|
||||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
||||||
*
|
*
|
||||||
* Change Logs:
|
* Change Logs:
|
||||||
* Date Author Notes
|
* Date Author Notes
|
||||||
* 2017-11-02 勤为本 first version
|
* 2017-11-02 勤为本 first version
|
||||||
*/
|
*/
|
||||||
|
|
||||||
#ifndef LS1C_DRV_SPI_H
|
#ifndef LS1C_DRV_SPI_H
|
||||||
|
|
@ -43,9 +29,9 @@ struct ls1c_spi_cs
|
||||||
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* 初始化并注册龙芯1c的spi总线
|
* 初始化并注册龙芯1c的spi总线
|
||||||
* @SPI SPI总线，比如LS1C_SPI_0， LS1C_SPI_1
|
* @SPI SPI总线，比如LS1C_SPI_0， LS1C_SPI_1
|
||||||
* @spi_bus_name 总线名字
|
* @spi_bus_name 总线名字
|
||||||
* @ret
|
* @ret
|
||||||
*/
|
*/
|
||||||
rt_err_t ls1c_spi_bus_register(rt_uint8_t SPI, const char *spi_bus_name);
|
rt_err_t ls1c_spi_bus_register(rt_uint8_t SPI, const char *spi_bus_name);
|
||||||
|
|
|
||||||
|
|
@ -0,0 +1,202 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2006-2018, RT-Thread Development Team
|
||||||
|
*
|
||||||
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
|
*
|
||||||
|
* Change Logs:
|
||||||
|
* Date Author Notes
|
||||||
|
* 2018-02-08 Zhangyihong the first version
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include <rtthread.h>
|
||||||
|
#include <drivers/pin.h>
|
||||||
|
|
||||||
|
#include <rthw.h>
|
||||||
|
|
||||||
|
#include "drv_touch.h"
|
||||||
|
#ifdef TINA_USING_TOUCH
|
||||||
|
#if (defined PKG_USING_GUIENGINE) || (defined RT_USING_RTGUI)
|
||||||
|
#include <rtgui/event.h>
|
||||||
|
#include <rtgui/rtgui_server.h>
|
||||||
|
#endif
|
||||||
|
#define BSP_TOUCH_SAMPLE_HZ (50)
|
||||||
|
static rt_list_t driver_list;
|
||||||
|
|
||||||
|
extern void touch_down(void);
|
||||||
|
extern void touch_mo(void);
|
||||||
|
extern void touch_up(void);
|
||||||
|
|
||||||
|
void rt_touch_drivers_register(touch_drv_t drv)
|
||||||
|
{
|
||||||
|
rt_list_insert_before(&driver_list, &drv->list);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void post_down_event(rt_uint16_t x, rt_uint16_t y, rt_tick_t ts)
|
||||||
|
{
|
||||||
|
#if (defined PKG_USING_GUIENGINE) || (defined RT_USING_RTGUI)
|
||||||
|
struct rtgui_event_mouse emouse;
|
||||||
|
|
||||||
|
emouse.parent.sender = RT_NULL;
|
||||||
|
emouse.wid = RT_NULL;
|
||||||
|
|
||||||
|
emouse.parent.type = RTGUI_EVENT_MOUSE_BUTTON;
|
||||||
|
emouse.button = RTGUI_MOUSE_BUTTON_LEFT | RTGUI_MOUSE_BUTTON_DOWN;
|
||||||
|
emouse.x = x;
|
||||||
|
emouse.y = y;
|
||||||
|
#ifdef PKG_USING_GUIENGINE
|
||||||
|
emouse.ts = rt_tick_get();
|
||||||
|
emouse.id = ts;
|
||||||
|
#endif
|
||||||
|
rtgui_server_post_event(&emouse.parent, sizeof(emouse));
|
||||||
|
rt_kprintf("touch down x:%d,y%d,id:%d\r\n", x, y, ts);
|
||||||
|
touch_down();
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
|
||||||
|
static void post_motion_event(rt_uint16_t x, rt_uint16_t y, rt_tick_t ts)
|
||||||
|
{
|
||||||
|
#if (defined PKG_USING_GUIENGINE) || (defined RT_USING_RTGUI)
|
||||||
|
struct rtgui_event_mouse emouse;
|
||||||
|
|
||||||
|
emouse.parent.sender = RT_NULL;
|
||||||
|
emouse.wid = RT_NULL;
|
||||||
|
|
||||||
|
emouse.button = RTGUI_MOUSE_BUTTON_LEFT | RTGUI_MOUSE_BUTTON_DOWN;
|
||||||
|
emouse.parent.type = RTGUI_EVENT_MOUSE_MOTION;
|
||||||
|
emouse.x = x;
|
||||||
|
emouse.y = y;
|
||||||
|
#ifdef PKG_USING_GUIENGINE
|
||||||
|
emouse.ts = rt_tick_get();
|
||||||
|
emouse.id = ts;
|
||||||
|
#endif
|
||||||
|
rtgui_server_post_event(&emouse.parent, sizeof(emouse));
|
||||||
|
rt_kprintf("touch motion x:%d,y%d,id:%d\r\n", x, y, ts);
|
||||||
|
touch_mo();
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
|
||||||
|
static void post_up_event(rt_uint16_t x, rt_uint16_t y, rt_tick_t ts)
|
||||||
|
{
|
||||||
|
#if (defined PKG_USING_GUIENGINE) || (defined RT_USING_RTGUI)
|
||||||
|
struct rtgui_event_mouse emouse;
|
||||||
|
|
||||||
|
emouse.parent.sender = RT_NULL;
|
||||||
|
emouse.wid = RT_NULL;
|
||||||
|
|
||||||
|
emouse.parent.type = RTGUI_EVENT_MOUSE_BUTTON;
|
||||||
|
emouse.button = RTGUI_MOUSE_BUTTON_LEFT | RTGUI_MOUSE_BUTTON_UP;
|
||||||
|
emouse.x = x;
|
||||||
|
emouse.y = y;
|
||||||
|
#ifdef PKG_USING_GUIENGINE
|
||||||
|
emouse.ts = rt_tick_get();
|
||||||
|
emouse.id = ts;
|
||||||
|
#endif
|
||||||
|
rtgui_server_post_event(&emouse.parent, sizeof(emouse));
|
||||||
|
rt_kprintf("touch up x:%d,y%d,id:%d\r\n", x, y, ts);
|
||||||
|
touch_up();
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
|
||||||
|
static void touch_thread_entry(void *parameter)
|
||||||
|
{
|
||||||
|
touch_drv_t touch = (touch_drv_t)parameter;
|
||||||
|
struct touch_message msg;
|
||||||
|
rt_tick_t emouse_id = 0;
|
||||||
|
touch->ops->isr_enable(RT_TRUE);
|
||||||
|
while (1)
|
||||||
|
{
|
||||||
|
|
||||||
|
if (rt_sem_take(touch->isr_sem, RT_WAITING_FOREVER) != RT_EOK)
|
||||||
|
{
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
if (touch->ops->read_point(&msg) != RT_EOK)
|
||||||
|
{
|
||||||
|
touch->ops->isr_enable(RT_TRUE);
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
switch (msg.event)
|
||||||
|
{
|
||||||
|
case TOUCH_EVENT_UP:
|
||||||
|
post_up_event(msg.x, msg.y, emouse_id);
|
||||||
|
break;
|
||||||
|
case TOUCH_EVENT_DOWN:
|
||||||
|
emouse_id = rt_tick_get();
|
||||||
|
post_down_event(msg.x, msg.y, emouse_id);
|
||||||
|
break;
|
||||||
|
case TOUCH_EVENT_MOVE:
|
||||||
|
post_motion_event(msg.x, msg.y, emouse_id);
|
||||||
|
break;
|
||||||
|
default:
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
rt_thread_delay(RT_TICK_PER_SECOND / BSP_TOUCH_SAMPLE_HZ);
|
||||||
|
touch->ops->isr_enable(RT_TRUE);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
int rt_touch_driver_init(void)
|
||||||
|
{
|
||||||
|
rt_kprintf("\r\n%s \r\n", __FUNCTION__);
|
||||||
|
rt_list_init(&driver_list);
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
INIT_BOARD_EXPORT(rt_touch_driver_init);
|
||||||
|
|
||||||
|
static struct rt_i2c_bus_device *i2c_bus = RT_NULL;
|
||||||
|
static int rt_touch_thread_init(void)
|
||||||
|
{
|
||||||
|
rt_list_t *l;
|
||||||
|
touch_drv_t current_driver;
|
||||||
|
rt_thread_t tid = RT_NULL;
|
||||||
|
i2c_bus = (struct rt_i2c_bus_device *)rt_device_find("i2c1");
|
||||||
|
RT_ASSERT(i2c_bus);
|
||||||
|
current_driver = RT_NULL;
|
||||||
|
if (rt_device_open((rt_device_t)i2c_bus, RT_DEVICE_OFLAG_RDWR) != RT_EOK)
|
||||||
|
return -1;
|
||||||
|
for (l = driver_list.next; l != &driver_list; l = l->next)
|
||||||
|
{
|
||||||
|
if (rt_list_entry(l, struct touch_drivers, list)->probe(i2c_bus))
|
||||||
|
{
|
||||||
|
current_driver = rt_list_entry(l, struct touch_drivers, list);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if (current_driver == RT_NULL)
|
||||||
|
{
|
||||||
|
rt_kprintf("no touch screen or do not have driver\r\n");
|
||||||
|
rt_device_close((rt_device_t)i2c_bus);
|
||||||
|
return -1;
|
||||||
|
}
|
||||||
|
current_driver->ops->init(i2c_bus);
|
||||||
|
rt_kprintf("touch screen found driver\r\n");
|
||||||
|
tid = rt_thread_create("touch", touch_thread_entry, current_driver, 2048, 27, 20);
|
||||||
|
if (tid == RT_NULL)
|
||||||
|
{
|
||||||
|
current_driver->ops->deinit();
|
||||||
|
rt_device_close((rt_device_t)i2c_bus);
|
||||||
|
return -1;
|
||||||
|
}
|
||||||
|
rt_thread_startup(tid);
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void touch_init_thread_entry(void *parameter)
|
||||||
|
{
|
||||||
|
rt_touch_thread_init();
|
||||||
|
}
|
||||||
|
static int touc_bg_init(void)
|
||||||
|
{
|
||||||
|
rt_thread_t tid = RT_NULL;
|
||||||
|
tid = rt_thread_create("touchi", touch_init_thread_entry, RT_NULL, 2048, 28, 20);
|
||||||
|
if (tid == RT_NULL)
|
||||||
|
{
|
||||||
|
return -1;
|
||||||
|
}
|
||||||
|
rt_thread_startup(tid);
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
INIT_APP_EXPORT(touc_bg_init);
|
||||||
|
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
@ -0,0 +1,51 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2006-2018, RT-Thread Development Team
|
||||||
|
*
|
||||||
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
|
*
|
||||||
|
* Change Logs:
|
||||||
|
* Date Author Notes
|
||||||
|
* 2018-02-08 Zhangyihong the first version
|
||||||
|
*/
|
||||||
|
#ifndef __DRV_TOUCH_H__
|
||||||
|
#define __DRV_TOUCH_H__
|
||||||
|
|
||||||
|
#include "rtthread.h"
|
||||||
|
#include "rtdevice.h"
|
||||||
|
|
||||||
|
#define TOUCH_EVENT_UP (0x01)
|
||||||
|
#define TOUCH_EVENT_DOWN (0x02)
|
||||||
|
#define TOUCH_EVENT_MOVE (0x03)
|
||||||
|
#define TOUCH_EVENT_NONE (0x80)
|
||||||
|
|
||||||
|
struct touch_message
|
||||||
|
{
|
||||||
|
rt_uint16_t x;
|
||||||
|
rt_uint16_t y;
|
||||||
|
rt_uint8_t event;
|
||||||
|
};
|
||||||
|
typedef struct touch_message *touch_msg_t;
|
||||||
|
|
||||||
|
struct touch_ops
|
||||||
|
{
|
||||||
|
void (* isr_enable)(rt_bool_t);
|
||||||
|
rt_err_t (* read_point)(touch_msg_t);
|
||||||
|
void (* init)(struct rt_i2c_bus_device *);
|
||||||
|
void (* deinit)(void);
|
||||||
|
};
|
||||||
|
typedef struct touch_ops *touch_ops_t;
|
||||||
|
|
||||||
|
struct touch_drivers
|
||||||
|
{
|
||||||
|
rt_list_t list;
|
||||||
|
unsigned char address;
|
||||||
|
rt_bool_t (*probe)(struct rt_i2c_bus_device *i2c_bus);
|
||||||
|
rt_sem_t isr_sem;
|
||||||
|
touch_ops_t ops;
|
||||||
|
void *user_data;
|
||||||
|
};
|
||||||
|
typedef struct touch_drivers *touch_drv_t;
|
||||||
|
|
||||||
|
extern void rt_touch_drivers_register(touch_drv_t drv);
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
@ -0,0 +1,408 @@
|
||||||
|
/*
|
||||||
|
* File : drv_touch_gt9xx.c
|
||||||
|
* This file is part of RT-Thread RTOS
|
||||||
|
* COPYRIGHT (C) 2017, RT-Thread Development Team
|
||||||
|
*
|
||||||
|
* 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 2 of the License, or
|
||||||
|
* (at your option) 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, write to the Free Software Foundation, Inc.,
|
||||||
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||||
|
*
|
||||||
|
* Change Logs:
|
||||||
|
* Date Author Notes
|
||||||
|
* 2018-02-08 Zhangyihong the first version
|
||||||
|
* 2018-04-03 XY gt9xx for 1024 * 600
|
||||||
|
* 2018-10-11 sundm75 ls1c for 480 * 272
|
||||||
|
*/
|
||||||
|
#include "rtthread.h"
|
||||||
|
|
||||||
|
#include "drv_touch.h"
|
||||||
|
#include "string.h"
|
||||||
|
#include "ls1c_gpio.h"
|
||||||
|
#include "ls1c.h"
|
||||||
|
#include "ls1c_pin.h"
|
||||||
|
|
||||||
|
#ifdef TINA_USING_TOUCH
|
||||||
|
|
||||||
|
#define TP_INT_PIN (89)
|
||||||
|
#define TP_RESET_PIN (87)
|
||||||
|
#define LED_PIN (52)
|
||||||
|
|
||||||
|
|
||||||
|
#define gt9xx_READ_XY_REG 0x814E /* 坐标寄存器 当前检测到的触摸情况 */
|
||||||
|
#define gt9xx_CLEARBUF_REG 0x814E /* 清除坐标寄存器 */
|
||||||
|
#define gt9xx_CONFIG_REG 0x8047 /* 配置参数寄存器 */
|
||||||
|
#define gt9xx_COMMAND_REG 0x8040 /* 实时命令 */
|
||||||
|
#define gt9xx_PRODUCT_ID_REG 0x8140 /* productid */
|
||||||
|
#define gt9xx_VENDOR_ID_REG 0x814A /* 当前模组选项信息 */
|
||||||
|
#define gt9xx_CONFIG_VERSION_REG 0x8047 /* 配置文件版本号 */
|
||||||
|
#define gt9xx_CONFIG_CHECKSUM_REG 0x80FF /* 配置文件校验码 */
|
||||||
|
#define gt9xx_FIRMWARE_VERSION_REG 0x8144 /* 固件版本号 */
|
||||||
|
|
||||||
|
#define IIC_RETRY_NUM 1
|
||||||
|
|
||||||
|
void touch_down(void);
|
||||||
|
void touch_mo(void);
|
||||||
|
void touch_up(void);
|
||||||
|
|
||||||
|
static struct rt_i2c_bus_device *gt9xx_i2c_bus;
|
||||||
|
static void gt9xx_isr_enable(rt_bool_t enable);
|
||||||
|
static rt_err_t gt9xx_read_point(touch_msg_t msg);
|
||||||
|
static void gt9xx_init(struct rt_i2c_bus_device *i2c_bus);
|
||||||
|
static void gt9xx_deinit(void);
|
||||||
|
static int gt9xx_read_xy(void);
|
||||||
|
|
||||||
|
static gpio_direction_output( int pin, int level)
|
||||||
|
{
|
||||||
|
gpio_init(pin, gpio_mode_output);
|
||||||
|
gpio_set(pin, level);
|
||||||
|
}
|
||||||
|
static gpio_direction_input(int pin)
|
||||||
|
{
|
||||||
|
gpio_init(pin, gpio_mode_input);
|
||||||
|
}
|
||||||
|
static gpio_irq_enable( int pin)
|
||||||
|
{
|
||||||
|
int touch_irq = LS1C_GPIO_TO_IRQ(TP_INT_PIN);
|
||||||
|
rt_hw_interrupt_umask(touch_irq);
|
||||||
|
}
|
||||||
|
static gpio_irq_disable(int pin)
|
||||||
|
{
|
||||||
|
int touch_irq = LS1C_GPIO_TO_IRQ(TP_INT_PIN);
|
||||||
|
rt_hw_interrupt_mask(touch_irq);
|
||||||
|
}
|
||||||
|
static gpio_set_value(int pin, int level)
|
||||||
|
{
|
||||||
|
gpio_set(pin, level);
|
||||||
|
}
|
||||||
|
struct touch_ops gt9xx_ops =
|
||||||
|
{
|
||||||
|
gt9xx_isr_enable,
|
||||||
|
gt9xx_read_point,
|
||||||
|
gt9xx_init,
|
||||||
|
gt9xx_deinit,
|
||||||
|
};
|
||||||
|
|
||||||
|
static struct touch_drivers gt9xx_driver;
|
||||||
|
extern struct lcd_config lcd_config;
|
||||||
|
|
||||||
|
static rt_uint8_t gt9xx_config[186];
|
||||||
|
|
||||||
|
static int gt9xx_read(struct rt_i2c_bus_device *i2c_bus, rt_uint16_t addr, rt_uint8_t *buffer, rt_size_t length)
|
||||||
|
{
|
||||||
|
int ret = -1;
|
||||||
|
int retries = 0;
|
||||||
|
rt_uint8_t tmp_buf[2];
|
||||||
|
|
||||||
|
struct rt_i2c_msg msgs[] =
|
||||||
|
{
|
||||||
|
{
|
||||||
|
.addr = gt9xx_driver.address,
|
||||||
|
.flags = RT_I2C_WR,
|
||||||
|
.len = 2,
|
||||||
|
.buf = tmp_buf,
|
||||||
|
},
|
||||||
|
{
|
||||||
|
.addr = gt9xx_driver.address,
|
||||||
|
.flags = RT_I2C_RD,
|
||||||
|
.len = length,
|
||||||
|
.buf = buffer,
|
||||||
|
},
|
||||||
|
};
|
||||||
|
|
||||||
|
tmp_buf[0] = (rt_uint8_t)(addr >> 8);
|
||||||
|
tmp_buf[1] = (rt_uint8_t)(addr);
|
||||||
|
|
||||||
|
while (retries < IIC_RETRY_NUM)
|
||||||
|
{
|
||||||
|
ret = rt_i2c_transfer(i2c_bus, msgs, 2);
|
||||||
|
ret = rt_i2c_transfer(i2c_bus, msgs, 2);
|
||||||
|
ret = rt_i2c_transfer(i2c_bus, msgs, 2);
|
||||||
|
ret = rt_i2c_transfer(i2c_bus, msgs, 2);
|
||||||
|
if (ret == 2)break;
|
||||||
|
retries++;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (retries >= IIC_RETRY_NUM)
|
||||||
|
{
|
||||||
|
rt_kprintf("%s i2c read error: %d\n", __func__, ret);
|
||||||
|
return -1;
|
||||||
|
}
|
||||||
|
|
||||||
|
return ret;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void gt9xx_write(struct rt_i2c_bus_device *i2c_bus, rt_uint16_t addr, rt_uint8_t *buffer, rt_size_t length)
|
||||||
|
{
|
||||||
|
|
||||||
|
rt_uint8_t *send_buffer = rt_malloc(length + 2);
|
||||||
|
|
||||||
|
RT_ASSERT(send_buffer);
|
||||||
|
|
||||||
|
send_buffer[0] = (rt_uint8_t)(addr >> 8);
|
||||||
|
send_buffer[1] = (rt_uint8_t)(addr);
|
||||||
|
memcpy(send_buffer + 2, buffer, length);
|
||||||
|
|
||||||
|
struct rt_i2c_msg msgs[] =
|
||||||
|
{
|
||||||
|
{
|
||||||
|
.addr = gt9xx_driver.address,
|
||||||
|
.flags = RT_I2C_WR,
|
||||||
|
.len = length + 2,
|
||||||
|
.buf = send_buffer,
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
length = rt_i2c_transfer(i2c_bus, msgs, 1);
|
||||||
|
rt_free(send_buffer);
|
||||||
|
send_buffer = RT_NULL;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void gt9xx_isr_enable(rt_bool_t enable)
|
||||||
|
{
|
||||||
|
if (enable)
|
||||||
|
{
|
||||||
|
gpio_irq_enable( TP_INT_PIN);
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
gpio_irq_disable( TP_INT_PIN);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
static rt_err_t gt9xx_read_point(touch_msg_t msg)
|
||||||
|
{
|
||||||
|
rt_uint8_t buf[8];
|
||||||
|
rt_uint8_t clean = 0;
|
||||||
|
static rt_uint8_t s_tp_down = 0;
|
||||||
|
|
||||||
|
gt9xx_read(gt9xx_i2c_bus, gt9xx_READ_XY_REG, buf, 8);
|
||||||
|
gt9xx_write(gt9xx_i2c_bus, gt9xx_CLEARBUF_REG, &clean, 1);
|
||||||
|
if ((buf[0] & 0x80) == 0)
|
||||||
|
{
|
||||||
|
if (s_tp_down)
|
||||||
|
{
|
||||||
|
s_tp_down = 0;
|
||||||
|
msg->event = TOUCH_EVENT_UP;
|
||||||
|
return RT_EOK;
|
||||||
|
}
|
||||||
|
msg->event = TOUCH_EVENT_NONE;
|
||||||
|
return RT_EOK;
|
||||||
|
}
|
||||||
|
msg->x = ((rt_uint16_t)buf[3] << 8) | buf[2];
|
||||||
|
msg->y = ((rt_uint16_t)buf[5] << 8) | buf[4];
|
||||||
|
if (s_tp_down)
|
||||||
|
{
|
||||||
|
msg->event = TOUCH_EVENT_MOVE;
|
||||||
|
return RT_EOK;
|
||||||
|
}
|
||||||
|
msg->event = TOUCH_EVENT_DOWN;
|
||||||
|
s_tp_down = 1;
|
||||||
|
|
||||||
|
return RT_EOK;
|
||||||
|
}
|
||||||
|
|
||||||
|
void gt9xx_touch_isr(int irq, void *param)
|
||||||
|
{
|
||||||
|
gpio_irq_disable(TP_INT_PIN);
|
||||||
|
rt_sem_release(gt9xx_driver.isr_sem);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void gt9xx_set_address(rt_uint8_t address)
|
||||||
|
{
|
||||||
|
pin_set_purpose(TP_INT_PIN, PIN_PURPOSE_OTHER);
|
||||||
|
pin_set_purpose(TP_RESET_PIN, PIN_PURPOSE_OTHER);
|
||||||
|
gpio_direction_output( TP_INT_PIN, 0);
|
||||||
|
gpio_direction_output( TP_RESET_PIN, 0);
|
||||||
|
if (address == 0x5D)
|
||||||
|
{
|
||||||
|
rt_thread_delay(30);
|
||||||
|
gpio_set_value( TP_RESET_PIN, 1);
|
||||||
|
rt_thread_delay(300);
|
||||||
|
pin_set_purpose(TP_INT_PIN, PIN_PURPOSE_OTHER);
|
||||||
|
gpio_direction_input(TP_INT_PIN);
|
||||||
|
rt_thread_delay(10);
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
gpio_set_value( TP_INT_PIN, 1);
|
||||||
|
gpio_set_value( TP_RESET_PIN, 0);
|
||||||
|
rt_thread_delay(30);
|
||||||
|
gpio_set_value( TP_RESET_PIN, 1);
|
||||||
|
gpio_set_value( TP_INT_PIN, 1);
|
||||||
|
rt_thread_delay(30);
|
||||||
|
gpio_set_value( TP_INT_PIN, 0);
|
||||||
|
rt_thread_delay(30);
|
||||||
|
gpio_set_value( TP_INT_PIN, 1);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
static void gt9xx_soft_reset(struct rt_i2c_bus_device *i2c_bus)
|
||||||
|
{
|
||||||
|
rt_uint8_t buf = 2;
|
||||||
|
gt9xx_write(i2c_bus, gt9xx_COMMAND_REG, &buf, 1);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void gt9xx_init(struct rt_i2c_bus_device *i2c_bus)
|
||||||
|
{
|
||||||
|
rt_uint8_t id = 0;
|
||||||
|
int touch_irq = LS1C_GPIO_TO_IRQ(TP_INT_PIN);
|
||||||
|
|
||||||
|
gt9xx_driver.isr_sem = rt_sem_create("gt9xx", 0, RT_IPC_FLAG_FIFO);
|
||||||
|
RT_ASSERT(gt9xx_driver.isr_sem);
|
||||||
|
|
||||||
|
gt9xx_i2c_bus = i2c_bus;
|
||||||
|
gt9xx_set_address(gt9xx_driver.address);
|
||||||
|
|
||||||
|
gt9xx_read(i2c_bus, gt9xx_CONFIG_VERSION_REG, &id, 1);
|
||||||
|
rt_kprintf("\r\nGT9xx Config version:0x%02X\r\n", id);
|
||||||
|
|
||||||
|
gt9xx_read(i2c_bus, gt9xx_VENDOR_ID_REG, &id, 1);
|
||||||
|
rt_kprintf("\r\nGT9xx sensor id:0x%02X\r\n", id);
|
||||||
|
|
||||||
|
gpio_set_irq_type( TP_INT_PIN, IRQ_TYPE_EDGE_RISING);
|
||||||
|
gpio_irq_disable( TP_INT_PIN);
|
||||||
|
|
||||||
|
rt_hw_interrupt_install(touch_irq, gt9xx_touch_isr, RT_NULL, "touch");
|
||||||
|
|
||||||
|
rt_thread_delay(RT_TICK_PER_SECOND / 5);
|
||||||
|
gpio_init(LED_PIN, gpio_mode_output);
|
||||||
|
}
|
||||||
|
|
||||||
|
static int gt9xx_write_config(void)
|
||||||
|
{
|
||||||
|
int i;
|
||||||
|
rt_uint8_t config_checksum = 0;
|
||||||
|
gt9xx_set_address(gt9xx_driver.address);
|
||||||
|
//Add sth...
|
||||||
|
gt9xx_config[5] = 0x05;
|
||||||
|
gt9xx_config[6] = 0x0C;
|
||||||
|
for (i = 0; i < sizeof(gt9xx_config) - 2; i++)
|
||||||
|
{
|
||||||
|
config_checksum += gt9xx_config[i];
|
||||||
|
}
|
||||||
|
gt9xx_config[184] = (~config_checksum) + 1;
|
||||||
|
gt9xx_config[185] = 0x01;
|
||||||
|
gt9xx_write(gt9xx_i2c_bus, gt9xx_CONFIG_REG, gt9xx_config, sizeof(gt9xx_config));
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
MSH_CMD_EXPORT(gt9xx_write_config,please read first);
|
||||||
|
|
||||||
|
static int gt9xx_read_config(void)
|
||||||
|
{
|
||||||
|
int i;
|
||||||
|
rt_uint8_t buf[8];
|
||||||
|
rt_uint8_t clean = 0;
|
||||||
|
gt9xx_read(gt9xx_i2c_bus, gt9xx_CONFIG_VERSION_REG, gt9xx_config, sizeof(gt9xx_config));
|
||||||
|
gt9xx_config[sizeof(gt9xx_config)-1] = 1;
|
||||||
|
|
||||||
|
rt_kprintf("\n");
|
||||||
|
for(i = 0; i < sizeof(gt9xx_config); i++)
|
||||||
|
{
|
||||||
|
rt_kprintf("0x%02X,",gt9xx_config[i]);
|
||||||
|
if((i+1)%8 == 0)
|
||||||
|
{
|
||||||
|
rt_kprintf("\n");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
rt_kprintf("\n");
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
MSH_CMD_EXPORT(gt9xx_read_config,read gt9xx config);
|
||||||
|
static int gt9xx_read_xy(void)
|
||||||
|
{
|
||||||
|
int i;
|
||||||
|
rt_uint8_t buf[8];
|
||||||
|
rt_uint8_t clean = 0;
|
||||||
|
rt_uint16_t x,y;
|
||||||
|
|
||||||
|
gt9xx_read(gt9xx_i2c_bus, gt9xx_READ_XY_REG, buf, 8);
|
||||||
|
gt9xx_write(gt9xx_i2c_bus, gt9xx_CLEARBUF_REG, &clean, 1);
|
||||||
|
x = ((rt_uint16_t)buf[3] << 8) | buf[2];
|
||||||
|
y = ((rt_uint16_t)buf[5] << 8) | buf[4];
|
||||||
|
rt_kprintf("\n814e= 0x%02x; 814f= 0x%02x;\n x1 : %d, y1 : %d\n", buf[0], buf[1], x, y);
|
||||||
|
|
||||||
|
rt_kprintf("\n");
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
MSH_CMD_EXPORT(gt9xx_read_xy,read gt9xx xy);
|
||||||
|
|
||||||
|
static rt_bool_t gt9xx_probe(struct rt_i2c_bus_device *i2c_bus)
|
||||||
|
{
|
||||||
|
rt_uint8_t buffer[5] = { 0 };
|
||||||
|
|
||||||
|
gt9xx_set_address(gt9xx_driver.address);
|
||||||
|
gt9xx_soft_reset(i2c_bus);
|
||||||
|
rt_thread_delay(10);
|
||||||
|
gt9xx_read(i2c_bus, gt9xx_PRODUCT_ID_REG, buffer, 4);
|
||||||
|
buffer[4] = '\0';
|
||||||
|
if (buffer[0] == '9' && buffer[1] == '1' && buffer[2] == '1')
|
||||||
|
{
|
||||||
|
rt_kprintf("Found chip gt911\r\n");
|
||||||
|
return RT_TRUE;
|
||||||
|
}
|
||||||
|
else if (buffer[0] == '9' && buffer[1] == '1' && buffer[2] == '4' && buffer[3] == '7')
|
||||||
|
{
|
||||||
|
rt_kprintf("Found chip gt9147\r\n");
|
||||||
|
return RT_TRUE;
|
||||||
|
}
|
||||||
|
else if (buffer[0] == '9' && buffer[1] == '1' && buffer[2] == '5' && buffer[3] == '7')
|
||||||
|
{
|
||||||
|
rt_kprintf("Found chip gt9157\r\n");
|
||||||
|
return RT_TRUE;
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
rt_kprintf("Uknow chip :");
|
||||||
|
rt_kprintf("%d%d%d%d\r\n",buffer[0], buffer[1] , buffer[2], buffer[3]);
|
||||||
|
return RT_TRUE;
|
||||||
|
}
|
||||||
|
return RT_FALSE;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void gt9xx_deinit(void)
|
||||||
|
{
|
||||||
|
rt_sem_delete(gt9xx_driver.isr_sem);
|
||||||
|
}
|
||||||
|
|
||||||
|
static int gt9xx_driver_register(void)
|
||||||
|
{
|
||||||
|
rt_kprintf("\r\n%s \r\n", __FUNCTION__);
|
||||||
|
gt9xx_driver.address = 0x5D;
|
||||||
|
gt9xx_driver.probe = gt9xx_probe;
|
||||||
|
gt9xx_driver.ops = >9xx_ops;
|
||||||
|
gt9xx_driver.user_data = RT_NULL;
|
||||||
|
rt_touch_drivers_register(>9xx_driver);
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
INIT_ENV_EXPORT(gt9xx_driver_register);
|
||||||
|
|
||||||
|
void touch_down(void)
|
||||||
|
{
|
||||||
|
gpio_set(LED_PIN, gpio_level_low);
|
||||||
|
}
|
||||||
|
|
||||||
|
void touch_mo(void)
|
||||||
|
{
|
||||||
|
if (0 == (gpio_get(LED_PIN)))
|
||||||
|
gpio_set(LED_PIN, gpio_level_high);
|
||||||
|
else
|
||||||
|
gpio_set(LED_PIN, gpio_level_low);
|
||||||
|
}
|
||||||
|
|
||||||
|
void touch_up(void)
|
||||||
|
{
|
||||||
|
gpio_set(LED_PIN, gpio_level_high);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
@ -1,21 +1,7 @@
|
||||||
/*
|
/*
|
||||||
* File : drv_uart.c
|
* Copyright (c) 2006-2018, RT-Thread Development Team
|
||||||
* This file is part of RT-Thread RTOS
|
|
||||||
* COPYRIGHT (C) 2008 - 2016, RT-Thread Development Team
|
|
||||||
*
|
*
|
||||||
* This program is free software; you can redistribute it and/or modify
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
* it under the terms of the GNU General Public License as published by
|
|
||||||
* the Free Software Foundation; either version 2 of the License, or
|
|
||||||
* (at your option) 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, write to the Free Software Foundation, Inc.,
|
|
||||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
||||||
*
|
*
|
||||||
* Change Logs:
|
* Change Logs:
|
||||||
* Date Author Notes
|
* Date Author Notes
|
||||||
|
|
@ -131,7 +117,7 @@ static void uart_irq_handler(int vector, void *param)
|
||||||
|
|
||||||
}
|
}
|
||||||
|
|
||||||
static const struct rt_uart_ops stm32_uart_ops =
|
static const struct rt_uart_ops ls1c_uart_ops =
|
||||||
{
|
{
|
||||||
ls1c_uart_configure,
|
ls1c_uart_configure,
|
||||||
ls1c_uart_control,
|
ls1c_uart_control,
|
||||||
|
|
@ -146,6 +132,15 @@ struct rt_uart_ls1c uart2 =
|
||||||
LS1C_UART2_IRQ,
|
LS1C_UART2_IRQ,
|
||||||
};
|
};
|
||||||
struct rt_serial_device serial2;
|
struct rt_serial_device serial2;
|
||||||
|
#endif /* RT_USING_UART2 */
|
||||||
|
|
||||||
|
#if defined(RT_USING_UART1)
|
||||||
|
struct rt_uart_ls1c uart1 =
|
||||||
|
{
|
||||||
|
LS1C_UART1,
|
||||||
|
LS1C_UART1_IRQ,
|
||||||
|
};
|
||||||
|
struct rt_serial_device serial1;
|
||||||
#endif /* RT_USING_UART1 */
|
#endif /* RT_USING_UART1 */
|
||||||
|
|
||||||
void rt_hw_uart_init(void)
|
void rt_hw_uart_init(void)
|
||||||
|
|
@ -156,7 +151,7 @@ void rt_hw_uart_init(void)
|
||||||
#ifdef RT_USING_UART2
|
#ifdef RT_USING_UART2
|
||||||
uart = &uart2;
|
uart = &uart2;
|
||||||
|
|
||||||
serial2.ops = &stm32_uart_ops;
|
serial2.ops = &ls1c_uart_ops;
|
||||||
serial2.config = config;
|
serial2.config = config;
|
||||||
|
|
||||||
pin_set_purpose(36, PIN_PURPOSE_OTHER);
|
pin_set_purpose(36, PIN_PURPOSE_OTHER);
|
||||||
|
|
@ -166,12 +161,34 @@ void rt_hw_uart_init(void)
|
||||||
|
|
||||||
rt_hw_interrupt_install(uart->IRQ, uart_irq_handler, &serial2, "UART2");
|
rt_hw_interrupt_install(uart->IRQ, uart_irq_handler, &serial2, "UART2");
|
||||||
|
|
||||||
/* register UART1 device */
|
/* register UART2 device */
|
||||||
rt_hw_serial_register(&serial2,
|
rt_hw_serial_register(&serial2,
|
||||||
"uart2",
|
"uart2",
|
||||||
//RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX | RT_DEVICE_FLAG_DMA_RX,
|
//RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX | RT_DEVICE_FLAG_DMA_RX,
|
||||||
RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX,
|
RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX,
|
||||||
uart);
|
uart);
|
||||||
|
#endif /* RT_USING_UART2 */
|
||||||
|
|
||||||
|
#ifdef RT_USING_UART1
|
||||||
|
uart = &uart1;
|
||||||
|
|
||||||
|
serial1.ops = &ls1c_uart_ops;
|
||||||
|
serial1.config = config;
|
||||||
|
|
||||||
|
pin_set_purpose(2, PIN_PURPOSE_OTHER);
|
||||||
|
pin_set_purpose(3, PIN_PURPOSE_OTHER);
|
||||||
|
pin_set_remap(2, PIN_REMAP_FOURTH);
|
||||||
|
pin_set_remap(3, PIN_REMAP_FOURTH);
|
||||||
|
|
||||||
|
rt_hw_interrupt_install(uart->IRQ, uart_irq_handler, &serial1, "UART1");
|
||||||
|
|
||||||
|
/* register UART1 device */
|
||||||
|
rt_hw_serial_register(&serial1,
|
||||||
|
"uart1",
|
||||||
|
//RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX | RT_DEVICE_FLAG_DMA_RX,
|
||||||
|
RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX,
|
||||||
|
uart);
|
||||||
#endif /* RT_USING_UART1 */
|
#endif /* RT_USING_UART1 */
|
||||||
|
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -1,21 +1,7 @@
|
||||||
/*
|
/*
|
||||||
* File : drv_uart.h
|
* Copyright (c) 2006-2018, RT-Thread Development Team
|
||||||
* This file is part of RT-Thread RTOS
|
|
||||||
* COPYRIGHT (C) 2006 - 2012, RT-Thread Development Team
|
|
||||||
*
|
*
|
||||||
* This program is free software; you can redistribute it and/or modify
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
* it under the terms of the GNU General Public License as published by
|
|
||||||
* the Free Software Foundation; either version 2 of the License, or
|
|
||||||
* (at your option) 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, write to the Free Software Foundation, Inc.,
|
|
||||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
||||||
*
|
*
|
||||||
* Change Logs:
|
* Change Logs:
|
||||||
* Date Author Notes
|
* Date Author Notes
|
||||||
|
|
|
||||||
|
|
@ -1,21 +1,7 @@
|
||||||
/*
|
/*
|
||||||
* File :hw_i2c.c
|
* Copyright (c) 2006-2018, RT-Thread Development Team
|
||||||
* This file is part of RT-Thread RTOS
|
|
||||||
* COPYRIGHT (C) 2006 - 2017, RT-Thread Development Team
|
|
||||||
*
|
*
|
||||||
* This program is free software; you can redistribute it and/or modify
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
* it under the terms of the GNU General Public License as published by
|
|
||||||
* the Free Software Foundation; either version 2 of the License, or
|
|
||||||
* (at your option) 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, write to the Free Software Foundation, Inc.,
|
|
||||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
||||||
*
|
*
|
||||||
* Change Logs:
|
* Change Logs:
|
||||||
* Date Author Notes
|
* Date Author Notes
|
||||||
|
|
|
||||||
|
|
@ -1,21 +1,7 @@
|
||||||
/*
|
/*
|
||||||
* File : hw_i2c.h
|
* Copyright (c) 2006-2018, RT-Thread Development Team
|
||||||
* This file is part of RT-Thread RTOS
|
|
||||||
* COPYRIGHT (C) 2006 - 2017, RT-Thread Development Team
|
|
||||||
*
|
*
|
||||||
* This program is free software; you can redistribute it and/or modify
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
* it under the terms of the GNU General Public License as published by
|
|
||||||
* the Free Software Foundation; either version 2 of the License, or
|
|
||||||
* (at your option) 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, write to the Free Software Foundation, Inc.,
|
|
||||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
||||||
*
|
*
|
||||||
* Change Logs:
|
* Change Logs:
|
||||||
* Date Author Notes
|
* Date Author Notes
|
||||||
|
|
|
||||||
|
|
@ -5,6 +5,12 @@ src = Glob('*.c')
|
||||||
|
|
||||||
CPPPATH = [cwd]
|
CPPPATH = [cwd]
|
||||||
|
|
||||||
|
if GetDepend('RT_USING_LWIP') == False:
|
||||||
|
SrcRemove(src, 'mii.c')
|
||||||
|
SrcRemove(src, 'synopGMAC.c')
|
||||||
|
SrcRemove(src, 'synopGMAC_Dev.c')
|
||||||
|
SrcRemove(src, 'synopGMAC_plat.c')
|
||||||
|
|
||||||
group = DefineGroup('Drivers', src, depend = [''], CPPPATH = CPPPATH)
|
group = DefineGroup('Drivers', src, depend = [''], CPPPATH = CPPPATH)
|
||||||
|
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -1,21 +1,7 @@
|
||||||
/*
|
/*
|
||||||
* File : mii.c
|
* Copyright (c) 2006-2018, RT-Thread Development Team
|
||||||
* This file is part of RT-Thread RTOS
|
|
||||||
* COPYRIGHT (C) chinesebear
|
|
||||||
*
|
*
|
||||||
* This program is free software; you can redistribute it and/or modify
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
* it under the terms of the GNU General Public License as published by
|
|
||||||
* the Free Software Foundation; either version 2 of the License, or
|
|
||||||
* (at your option) 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, write to the Free Software Foundation, Inc.,
|
|
||||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
||||||
*
|
*
|
||||||
* Change Logs:
|
* Change Logs:
|
||||||
* Date Author Notes
|
* Date Author Notes
|
||||||
|
|
|
||||||
|
|
@ -1,21 +1,7 @@
|
||||||
/*
|
/*
|
||||||
* File : mii.h
|
* Copyright (c) 2006-2018, RT-Thread Development Team
|
||||||
* This file is part of RT-Thread RTOS
|
|
||||||
* COPYRIGHT (C) chinesebear
|
|
||||||
*
|
*
|
||||||
* This program is free software; you can redistribute it and/or modify
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
* it under the terms of the GNU General Public License as published by
|
|
||||||
* the Free Software Foundation; either version 2 of the License, or
|
|
||||||
* (at your option) 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, write to the Free Software Foundation, Inc.,
|
|
||||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
||||||
*
|
*
|
||||||
* Change Logs:
|
* Change Logs:
|
||||||
* Date Author Notes
|
* Date Author Notes
|
||||||
|
|
|
||||||
|
|
@ -1,21 +1,7 @@
|
||||||
/*
|
/*
|
||||||
* File : synopGMAC.c
|
* Copyright (c) 2006-2018, RT-Thread Development Team
|
||||||
* This file is part of RT-Thread RTOS
|
|
||||||
* COPYRIGHT (C) chinesebear
|
|
||||||
*
|
*
|
||||||
* This program is free software; you can redistribute it and/or modify
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
* it under the terms of the GNU General Public License as published by
|
|
||||||
* the Free Software Foundation; either version 2 of the License, or
|
|
||||||
* (at your option) 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, write to the Free Software Foundation, Inc.,
|
|
||||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
||||||
*
|
*
|
||||||
* Change Logs:
|
* Change Logs:
|
||||||
* Date Author Notes
|
* Date Author Notes
|
||||||
|
|
|
||||||
|
|
@ -1,21 +1,7 @@
|
||||||
/*
|
/*
|
||||||
* File : synopGMAC.h
|
* Copyright (c) 2006-2018, RT-Thread Development Team
|
||||||
* This file is part of RT-Thread RTOS
|
|
||||||
* COPYRIGHT (C) chinesebear
|
|
||||||
*
|
*
|
||||||
* This program is free software; you can redistribute it and/or modify
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
* it under the terms of the GNU General Public License as published by
|
|
||||||
* the Free Software Foundation; either version 2 of the License, or
|
|
||||||
* (at your option) 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, write to the Free Software Foundation, Inc.,
|
|
||||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
||||||
*
|
*
|
||||||
* Change Logs:
|
* Change Logs:
|
||||||
* Date Author Notes
|
* Date Author Notes
|
||||||
|
|
|
||||||
|
|
@ -1,33 +1,7 @@
|
||||||
/** \file
|
|
||||||
* This file defines the synopsys GMAC device dependent functions.
|
|
||||||
* Most of the operations on the GMAC device are available in this file.
|
|
||||||
* Functions for initiliasing and accessing MAC/DMA/PHY registers and the DMA descriptors
|
|
||||||
* are encapsulated in this file. The functions are platform/host/OS independent.
|
|
||||||
* These functions in turn use the low level device dependent (HAL) functions to
|
|
||||||
* access the register space.
|
|
||||||
* \internal
|
|
||||||
* ------------------------REVISION HISTORY---------------------------------
|
|
||||||
* Synopsys 01/Aug/2007 Created
|
|
||||||
*/
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* File : synopGMAC_Dev.c
|
* Copyright (c) 2006-2018, RT-Thread Development Team
|
||||||
* This file is part of RT-Thread RTOS
|
|
||||||
* COPYRIGHT (C) chinesebear
|
|
||||||
*
|
*
|
||||||
* This program is free software; you can redistribute it and/or modify
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
* it under the terms of the GNU General Public License as published by
|
|
||||||
* the Free Software Foundation; either version 2 of the License, or
|
|
||||||
* (at your option) 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, write to the Free Software Foundation, Inc.,
|
|
||||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
||||||
*
|
*
|
||||||
* Change Logs:
|
* Change Logs:
|
||||||
* Date Author Notes
|
* Date Author Notes
|
||||||
|
|
|
||||||
|
|
@ -1,32 +1,7 @@
|
||||||
/**\file
|
|
||||||
* This file defines the function prototypes for the Synopsys GMAC device and the
|
|
||||||
* Marvell 88E1011/88E1011S integrated 10/100/1000 Gigabit Ethernet Transceiver.
|
|
||||||
* Since the phy register mapping are standardised, the phy register map and the
|
|
||||||
* bit definitions remain the same for other phy as well.
|
|
||||||
* This also defines some of the Ethernet related parmeters.
|
|
||||||
* \internal
|
|
||||||
* -----------------------------REVISION HISTORY------------------------------------
|
|
||||||
* Synopsys 01/Aug/2007 Created
|
|
||||||
*/
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* File : synopGMAC_Dev.h
|
* Copyright (c) 2006-2018, RT-Thread Development Team
|
||||||
* This file is part of RT-Thread RTOS
|
|
||||||
* COPYRIGHT (C) chinesebear
|
|
||||||
*
|
*
|
||||||
* This program is free software; you can redistribute it and/or modify
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
* it under the terms of the GNU General Public License as published by
|
|
||||||
* the Free Software Foundation; either version 2 of the License, or
|
|
||||||
* (at your option) 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, write to the Free Software Foundation, Inc.,
|
|
||||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
||||||
*
|
*
|
||||||
* Change Logs:
|
* Change Logs:
|
||||||
* Date Author Notes
|
* Date Author Notes
|
||||||
|
|
|
||||||
|
|
@ -1,21 +1,7 @@
|
||||||
/*
|
/*
|
||||||
* File : synopGMAC_Host.h
|
* Copyright (c) 2006-2018, RT-Thread Development Team
|
||||||
* This file is part of RT-Thread RTOS
|
|
||||||
* COPYRIGHT (C) chinesebear
|
|
||||||
*
|
*
|
||||||
* This program is free software; you can redistribute it and/or modify
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
* it under the terms of the GNU General Public License as published by
|
|
||||||
* the Free Software Foundation; either version 2 of the License, or
|
|
||||||
* (at your option) 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, write to the Free Software Foundation, Inc.,
|
|
||||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
||||||
*
|
*
|
||||||
* Change Logs:
|
* Change Logs:
|
||||||
* Date Author Notes
|
* Date Author Notes
|
||||||
|
|
|
||||||
|
|
@ -1,21 +1,7 @@
|
||||||
/*
|
/*
|
||||||
* File : synopGMAC_debug.h
|
* Copyright (c) 2006-2018, RT-Thread Development Team
|
||||||
* This file is part of RT-Thread RTOS
|
|
||||||
* COPYRIGHT (C) chinesebear
|
|
||||||
*
|
*
|
||||||
* This program is free software; you can redistribute it and/or modify
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
* it under the terms of the GNU General Public License as published by
|
|
||||||
* the Free Software Foundation; either version 2 of the License, or
|
|
||||||
* (at your option) 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, write to the Free Software Foundation, Inc.,
|
|
||||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
||||||
*
|
*
|
||||||
* Change Logs:
|
* Change Logs:
|
||||||
* Date Author Notes
|
* Date Author Notes
|
||||||
|
|
|
||||||
|
|
@ -1,30 +1,7 @@
|
||||||
/** \file
|
|
||||||
* Header file for the nework dependent functionality.
|
|
||||||
* The function prototype listed here are linux dependent.
|
|
||||||
*
|
|
||||||
* \internal
|
|
||||||
* ---------------------------REVISION HISTORY-------------------
|
|
||||||
* Synopsys 01/Aug/2007 Created
|
|
||||||
*/
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* File : synopGMAC_network_interface.h
|
* Copyright (c) 2006-2018, RT-Thread Development Team
|
||||||
* This file is part of RT-Thread RTOS
|
|
||||||
* COPYRIGHT (C) chinesebear
|
|
||||||
*
|
*
|
||||||
* This program is free software; you can redistribute it and/or modify
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
* it under the terms of the GNU General Public License as published by
|
|
||||||
* the Free Software Foundation; either version 2 of the License, or
|
|
||||||
* (at your option) 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, write to the Free Software Foundation, Inc.,
|
|
||||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
||||||
*
|
*
|
||||||
* Change Logs:
|
* Change Logs:
|
||||||
* Date Author Notes
|
* Date Author Notes
|
||||||
|
|
|
||||||
|
|
@ -1,34 +1,7 @@
|
||||||
/**\file
|
|
||||||
* This file defines the wrapper for the platform/OS related functions
|
|
||||||
* The function definitions needs to be modified according to the platform
|
|
||||||
* and the Operating system used.
|
|
||||||
* This file should be handled with greatest care while porting the driver
|
|
||||||
* to a different platform running different operating system other than
|
|
||||||
* Linux 2.6.xx.
|
|
||||||
* \internal
|
|
||||||
* ----------------------------REVISION HISTORY-----------------------------
|
|
||||||
* Synopsys 01/Aug/2007 Created
|
|
||||||
*/
|
|
||||||
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* File : synopGMAC_plat.c
|
* Copyright (c) 2006-2018, RT-Thread Development Team
|
||||||
* This file is part of RT-Thread RTOS
|
|
||||||
* COPYRIGHT (C) chinesebear
|
|
||||||
*
|
*
|
||||||
* This program is free software; you can redistribute it and/or modify
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
* it under the terms of the GNU General Public License as published by
|
|
||||||
* the Free Software Foundation; either version 2 of the License, or
|
|
||||||
* (at your option) 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, write to the Free Software Foundation, Inc.,
|
|
||||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
||||||
*
|
*
|
||||||
* Change Logs:
|
* Change Logs:
|
||||||
* Date Author Notes
|
* Date Author Notes
|
||||||
|
|
|
||||||
|
|
@ -1,33 +1,7 @@
|
||||||
/**\file
|
|
||||||
* This file serves as the wrapper for the platform/OS dependent functions
|
|
||||||
* It is needed to modify these functions accordingly based on the platform and the
|
|
||||||
* OS. Whenever the synopsys GMAC driver ported on to different platform, this file
|
|
||||||
* should be handled at most care.
|
|
||||||
* The corresponding function definitions for non-inline functions are available in
|
|
||||||
* synopGMAC_plat.c file.
|
|
||||||
* \internal
|
|
||||||
* -------------------------------------REVISION HISTORY---------------------------
|
|
||||||
* Synopsys 01/Aug/2007 Created
|
|
||||||
*/
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* File : synopGMAC_plat.h
|
* Copyright (c) 2006-2018, RT-Thread Development Team
|
||||||
* This file is part of RT-Thread RTOS
|
|
||||||
* COPYRIGHT (C) chinesebear
|
|
||||||
*
|
*
|
||||||
* This program is free software; you can redistribute it and/or modify
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
* it under the terms of the GNU General Public License as published by
|
|
||||||
* the Free Software Foundation; either version 2 of the License, or
|
|
||||||
* (at your option) 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, write to the Free Software Foundation, Inc.,
|
|
||||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
||||||
*
|
*
|
||||||
* Change Logs:
|
* Change Logs:
|
||||||
* Date Author Notes
|
* Date Author Notes
|
||||||
|
|
|
||||||
|
|
@ -1,21 +1,7 @@
|
||||||
/*
|
/*
|
||||||
* File : synopGMAC_types.h
|
* Copyright (c) 2006-2018, RT-Thread Development Team
|
||||||
* This file is part of RT-Thread RTOS
|
|
||||||
* COPYRIGHT (C) chinesebear
|
|
||||||
*
|
*
|
||||||
* This program is free software; you can redistribute it and/or modify
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
* it under the terms of the GNU General Public License as published by
|
|
||||||
* the Free Software Foundation; either version 2 of the License, or
|
|
||||||
* (at your option) 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, write to the Free Software Foundation, Inc.,
|
|
||||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
||||||
*
|
*
|
||||||
* Change Logs:
|
* Change Logs:
|
||||||
* Date Author Notes
|
* Date Author Notes
|
||||||
|
|
|
||||||
|
|
@ -1,21 +1,7 @@
|
||||||
/*
|
/*
|
||||||
* File : touch.c
|
* Copyright (c) 2006-2018, RT-Thread Development Team
|
||||||
* This file is part of RT-Thread RTOS
|
|
||||||
* COPYRIGHT (C) 2006 - 2012, RT-Thread Development Team
|
|
||||||
*
|
*
|
||||||
* This program is free software; you can redistribute it and/or modify
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
* it under the terms of the GNU General Public License as published by
|
|
||||||
* the Free Software Foundation; either version 2 of the License, or
|
|
||||||
* (at your option) 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, write to the Free Software Foundation, Inc.,
|
|
||||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
||||||
*
|
*
|
||||||
* Change Logs:
|
* Change Logs:
|
||||||
* Date Author Notes
|
* Date Author Notes
|
||||||
|
|
@ -32,7 +18,7 @@
|
||||||
#include "drv_spi.h"
|
#include "drv_spi.h"
|
||||||
#include "touch.h"
|
#include "touch.h"
|
||||||
|
|
||||||
#ifdef RT_USING_RTGUI
|
#ifdef XPT2046_USING_TOUCH
|
||||||
|
|
||||||
#include <rtgui/calibration.h>
|
#include <rtgui/calibration.h>
|
||||||
#include <rtgui/event.h>
|
#include <rtgui/event.h>
|
||||||
|
|
@ -40,8 +26,9 @@
|
||||||
#include <rtgui/rtgui_server.h>
|
#include <rtgui/rtgui_server.h>
|
||||||
#include <rtgui/rtgui_system.h>
|
#include <rtgui/rtgui_system.h>
|
||||||
|
|
||||||
//竖屏幕 不需要 _ILI_HORIZONTAL_DIRECTION_
|
|
||||||
//横屏幕 需要 _ILI_HORIZONTAL_DIRECTION_
|
//竖屏幕 不需要 _ILI_HORIZONTAL_DIRECTION_
|
||||||
|
//横屏幕 需要 _ILI_HORIZONTAL_DIRECTION_
|
||||||
|
|
||||||
//#define _ILI_HORIZONTAL_DIRECTION_
|
//#define _ILI_HORIZONTAL_DIRECTION_
|
||||||
|
|
||||||
|
|
@ -57,7 +44,7 @@ TOUCH INT: 84
|
||||||
*/
|
*/
|
||||||
#define IS_TOUCH_UP() gpio_get(TOUCH_INT_PIN)
|
#define IS_TOUCH_UP() gpio_get(TOUCH_INT_PIN)
|
||||||
|
|
||||||
#define led_gpio 52 // led1指示
|
#define led_gpio 52 // led1指示
|
||||||
|
|
||||||
#define DUMMY 0x00
|
#define DUMMY 0x00
|
||||||
|
|
||||||
|
|
@ -97,7 +84,7 @@ s A2-A0 MODE SER/DFR PD1-PD0
|
||||||
#define TOUCH_MSR_Y (START | MEASURE_Y | MODE_12BIT | DIFFERENTIAL | POWER_MODE0)
|
#define TOUCH_MSR_Y (START | MEASURE_Y | MODE_12BIT | DIFFERENTIAL | POWER_MODE0)
|
||||||
|
|
||||||
|
|
||||||
/* 以下定义XPT2046 的触摸屏位置*/
|
/* 以下定义XPT2046 的触摸屏位置*/
|
||||||
#if defined(_ILI_HORIZONTAL_DIRECTION_)
|
#if defined(_ILI_HORIZONTAL_DIRECTION_)
|
||||||
#define MIN_X_DEFAULT 2047
|
#define MIN_X_DEFAULT 2047
|
||||||
#define MAX_X_DEFAULT 47
|
#define MAX_X_DEFAULT 47
|
||||||
|
|
@ -117,7 +104,7 @@ s A2-A0 MODE SER/DFR PD1-PD0
|
||||||
#define SH 10 // Valve value
|
#define SH 10 // Valve value
|
||||||
|
|
||||||
|
|
||||||
/*宏定义 */
|
/*宏定义 */
|
||||||
#define TOUCH_SPI_X SPI1
|
#define TOUCH_SPI_X SPI1
|
||||||
#define TOUCH_INT_PIN 84
|
#define TOUCH_INT_PIN 84
|
||||||
#define TOUCH_CS_PIN 49
|
#define TOUCH_CS_PIN 49
|
||||||
|
|
@ -126,21 +113,21 @@ s A2-A0 MODE SER/DFR PD1-PD0
|
||||||
#define TOUCH_MOSI_PIN 48
|
#define TOUCH_MOSI_PIN 48
|
||||||
|
|
||||||
|
|
||||||
/*创建结构体将需要用到的东西进行打包*/
|
/*创建结构体将需要用到的东西进行打包*/
|
||||||
struct rtgui_touch_device
|
struct rtgui_touch_device
|
||||||
{
|
{
|
||||||
struct rt_device parent; /* 用于注册设备*/
|
struct rt_device parent; /* 用于注册设备*/
|
||||||
|
|
||||||
rt_uint16_t x, y; /* 记录读取到的位置值 */
|
rt_uint16_t x, y; /* 记录读取到的位置值 */
|
||||||
|
|
||||||
rt_bool_t calibrating; /* 触摸校准标志 */
|
rt_bool_t calibrating; /* 触摸校准标志 */
|
||||||
rt_touch_calibration_func_t calibration_func;/* 触摸函数 函数指针 */
|
rt_touch_calibration_func_t calibration_func;/* 触摸函数 函数指针 */
|
||||||
|
|
||||||
rt_uint16_t min_x, max_x; /* 校准后 X 方向最小 最大值 */
|
rt_uint16_t min_x, max_x; /* 校准后 X 方向最小 最大值 */
|
||||||
rt_uint16_t min_y, max_y; /* 校准后 Y 方向最小 最大值 */
|
rt_uint16_t min_y, max_y; /* 校准后 Y 方向最小 最大值 */
|
||||||
|
|
||||||
struct rt_spi_device * spi_device; /* SPI 设备 用于通信 */
|
struct rt_spi_device * spi_device; /* SPI 设备 用于通信 */
|
||||||
struct rt_event event; /* 事件同步，用于“笔中断” */
|
struct rt_event event; /* 事件同步，用于“笔中断” */
|
||||||
};
|
};
|
||||||
static struct rtgui_touch_device *touch = RT_NULL;
|
static struct rtgui_touch_device *touch = RT_NULL;
|
||||||
|
|
||||||
|
|
@ -259,7 +246,7 @@ static void rtgui_touch_calculate(void)
|
||||||
tmpxy[1][i] >>= 4;
|
tmpxy[1][i] >>= 4;
|
||||||
#endif
|
#endif
|
||||||
}
|
}
|
||||||
/*再次打开触摸中断*/
|
/*再次打开触摸中断*/
|
||||||
send_buffer[0] = 1 << 7;
|
send_buffer[0] = 1 << 7;
|
||||||
touch_send_then_recv(touch->spi_device, send_buffer, 1, recv_buffer, 2);
|
touch_send_then_recv(touch->spi_device, send_buffer, 1, recv_buffer, 2);
|
||||||
touch_send_then_recv(touch->spi_device, send_buffer, 1, recv_buffer, 2);
|
touch_send_then_recv(touch->spi_device, send_buffer, 1, recv_buffer, 2);
|
||||||
|
|
@ -298,7 +285,7 @@ static void rtgui_touch_calculate(void)
|
||||||
} /* read touch */
|
} /* read touch */
|
||||||
|
|
||||||
/* if it's not in calibration status */
|
/* if it's not in calibration status */
|
||||||
/*触摸值缩放*/
|
/*触摸值缩放*/
|
||||||
if (touch->calibrating != RT_TRUE)
|
if (touch->calibrating != RT_TRUE)
|
||||||
{
|
{
|
||||||
if (touch->max_x > touch->min_x)
|
if (touch->max_x > touch->min_x)
|
||||||
|
|
@ -342,7 +329,7 @@ void ls1c_touch_irqhandler(void) /* TouchScreen */
|
||||||
{
|
{
|
||||||
if(gpio_get(TOUCH_INT_PIN)==0)
|
if(gpio_get(TOUCH_INT_PIN)==0)
|
||||||
{
|
{
|
||||||
/* 触摸屏按下后操作 */
|
/* 触摸屏按下后操作 */
|
||||||
if (gpio_level_low == gpio_get(led_gpio))
|
if (gpio_level_low == gpio_get(led_gpio))
|
||||||
gpio_set(led_gpio, gpio_level_high);
|
gpio_set(led_gpio, gpio_level_high);
|
||||||
else
|
else
|
||||||
|
|
@ -352,19 +339,19 @@ void ls1c_touch_irqhandler(void) /* TouchScreen */
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
/*管脚初始化，配置中断打开SPI1 CS0 设备*/
|
/*管脚初始化，配置中断打开SPI1 CS0 设备*/
|
||||||
rt_inline void touch_init(void)
|
rt_inline void touch_init(void)
|
||||||
{
|
{
|
||||||
unsigned int touch_int_gpio = TOUCH_INT_PIN; // 触摸屏中断
|
unsigned int touch_int_gpio = TOUCH_INT_PIN; // 触摸屏中断
|
||||||
int touch_irq = LS1C_GPIO_TO_IRQ(touch_int_gpio);
|
int touch_irq = LS1C_GPIO_TO_IRQ(touch_int_gpio);
|
||||||
|
|
||||||
// 初始化按键中断
|
// 初始化按键中断
|
||||||
gpio_set_irq_type(touch_int_gpio, IRQ_TYPE_EDGE_FALLING);
|
gpio_set_irq_type(touch_int_gpio, IRQ_TYPE_EDGE_FALLING);
|
||||||
rt_hw_interrupt_install(touch_irq, ls1c_touch_irqhandler, RT_NULL, "touch");
|
rt_hw_interrupt_install(touch_irq, ls1c_touch_irqhandler, RT_NULL, "touch");
|
||||||
rt_hw_interrupt_umask(touch_irq);
|
rt_hw_interrupt_umask(touch_irq);
|
||||||
gpio_init(touch_int_gpio, gpio_mode_input);
|
gpio_init(touch_int_gpio, gpio_mode_input);
|
||||||
|
|
||||||
// 初始化led
|
// 初始化led
|
||||||
gpio_init(led_gpio, gpio_mode_output);
|
gpio_init(led_gpio, gpio_mode_output);
|
||||||
gpio_set(led_gpio, gpio_level_high);
|
gpio_set(led_gpio, gpio_level_high);
|
||||||
}
|
}
|
||||||
|
|
@ -433,7 +420,7 @@ static void touch_thread_entry(void *parameter)
|
||||||
|
|
||||||
while(1)
|
while(1)
|
||||||
{
|
{
|
||||||
/* 接收到触摸中断事件 */
|
/* 接收到触摸中断事件 */
|
||||||
if(rt_event_recv(&touch->event,
|
if(rt_event_recv(&touch->event,
|
||||||
1,
|
1,
|
||||||
RT_EVENT_FLAG_OR | RT_EVENT_FLAG_CLEAR,
|
RT_EVENT_FLAG_OR | RT_EVENT_FLAG_CLEAR,
|
||||||
|
|
@ -445,7 +432,7 @@ static void touch_thread_entry(void *parameter)
|
||||||
{
|
{
|
||||||
if (IS_TOUCH_UP())
|
if (IS_TOUCH_UP())
|
||||||
{
|
{
|
||||||
/* 触摸笔抬起 */
|
/* 触摸笔抬起 */
|
||||||
/* touch up */
|
/* touch up */
|
||||||
emouse.button = (RTGUI_MOUSE_BUTTON_LEFT |RTGUI_MOUSE_BUTTON_UP);
|
emouse.button = (RTGUI_MOUSE_BUTTON_LEFT |RTGUI_MOUSE_BUTTON_UP);
|
||||||
|
|
||||||
|
|
@ -461,14 +448,14 @@ static void touch_thread_entry(void *parameter)
|
||||||
|
|
||||||
if ((touch->calibrating == RT_TRUE) && (touch->calibration_func != RT_NULL))
|
if ((touch->calibrating == RT_TRUE) && (touch->calibration_func != RT_NULL))
|
||||||
{
|
{
|
||||||
/* 触摸校准处理 */
|
/* 触摸校准处理 */
|
||||||
/* callback function */
|
/* callback function */
|
||||||
touch->calibration_func(emouse.x, emouse.y);
|
touch->calibration_func(emouse.x, emouse.y);
|
||||||
|
|
||||||
}
|
}
|
||||||
else
|
else
|
||||||
{
|
{
|
||||||
/* 向ui发送触摸坐标 */
|
/* 向ui发送触摸坐标 */
|
||||||
rtgui_server_post_event(&emouse.parent, sizeof(struct rtgui_event_mouse));
|
rtgui_server_post_event(&emouse.parent, sizeof(struct rtgui_event_mouse));
|
||||||
}
|
}
|
||||||
rt_kprintf("touch up: (%d, %d)\n", emouse.x, emouse.y);
|
rt_kprintf("touch up: (%d, %d)\n", emouse.x, emouse.y);
|
||||||
|
|
@ -503,7 +490,7 @@ static void touch_thread_entry(void *parameter)
|
||||||
emouse.x = touch->x;
|
emouse.x = touch->x;
|
||||||
emouse.y = touch->y;
|
emouse.y = touch->y;
|
||||||
_set_mouse_position(emouse.x, emouse.y);
|
_set_mouse_position(emouse.x, emouse.y);
|
||||||
/* 光标跟随 */
|
/* 光标跟随 */
|
||||||
/* init mouse button */
|
/* init mouse button */
|
||||||
emouse.button = (RTGUI_MOUSE_BUTTON_LEFT |RTGUI_MOUSE_BUTTON_DOWN);
|
emouse.button = (RTGUI_MOUSE_BUTTON_LEFT |RTGUI_MOUSE_BUTTON_DOWN);
|
||||||
|
|
||||||
|
|
@ -519,7 +506,7 @@ static void touch_thread_entry(void *parameter)
|
||||||
{
|
{
|
||||||
touch_previous.x = touch->x;
|
touch_previous.x = touch->x;
|
||||||
touch_previous.y = touch->y;
|
touch_previous.y = touch->y;
|
||||||
/* 向ui发送触摸坐标 */
|
/* 向ui发送触摸坐标 */
|
||||||
rtgui_server_post_event(&emouse.parent, sizeof(struct rtgui_event_mouse));
|
rtgui_server_post_event(&emouse.parent, sizeof(struct rtgui_event_mouse));
|
||||||
if(touch_down == RT_FALSE)
|
if(touch_down == RT_FALSE)
|
||||||
{
|
{
|
||||||
|
|
|
||||||
|
|
@ -1,21 +1,7 @@
|
||||||
/*
|
/*
|
||||||
* File : touch.h
|
* Copyright (c) 2006-2018, RT-Thread Development Team
|
||||||
* This file is part of RT-Thread RTOS
|
|
||||||
* COPYRIGHT (C) 2006 - 2012, RT-Thread Development Team
|
|
||||||
*
|
*
|
||||||
* This program is free software; you can redistribute it and/or modify
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
* it under the terms of the GNU General Public License as published by
|
|
||||||
* the Free Software Foundation; either version 2 of the License, or
|
|
||||||
* (at your option) 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, write to the Free Software Foundation, Inc.,
|
|
||||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
||||||
*
|
*
|
||||||
* Change Logs:
|
* Change Logs:
|
||||||
* Date Author Notes
|
* Date Author Notes
|
||||||
|
|
|
||||||
|
|
@ -1,21 +1,7 @@
|
||||||
/*
|
/*
|
||||||
* File : ls1c_can.c
|
* Copyright (c) 2006-2018, RT-Thread Development Team
|
||||||
* This file is part of RT-Thread RTOS
|
|
||||||
* COPYRIGHT (C) 2006 - 2018, RT-Thread Development Team
|
|
||||||
*
|
*
|
||||||
* This program is free software; you can redistribute it and/or modify
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
* it under the terms of the GNU General Public License as published by
|
|
||||||
* the Free Software Foundation; either version 2 of the License, or
|
|
||||||
* (at your option) 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, write to the Free Software Foundation, Inc.,
|
|
||||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
||||||
*
|
*
|
||||||
* Change Logs:
|
* Change Logs:
|
||||||
* Date Author Notes
|
* Date Author Notes
|
||||||
|
|
@ -25,6 +11,7 @@
|
||||||
#include "ls1c.h"
|
#include "ls1c.h"
|
||||||
#include "ls1c_public.h"
|
#include "ls1c_public.h"
|
||||||
#include "ls1c_can.h"
|
#include "ls1c_can.h"
|
||||||
|
#include "ls1c_delay.h"
|
||||||
|
|
||||||
unsigned char set_reset_mode(CAN_TypeDef* CANx)
|
unsigned char set_reset_mode(CAN_TypeDef* CANx)
|
||||||
{
|
{
|
||||||
|
|
@ -51,7 +38,7 @@ unsigned char set_reset_mode(CAN_TypeDef* CANx)
|
||||||
/*检查复位标志*/
|
/*检查复位标志*/
|
||||||
status = CANx->MOD;
|
status = CANx->MOD;
|
||||||
}
|
}
|
||||||
rt_kprintf("\r\nSetting SJA1000 into reset mode failed!\r\n");
|
printf("\r\nSetting SJA1000 into reset mode failed!\r\n");
|
||||||
return 0;
|
return 0;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
@ -77,7 +64,7 @@ static unsigned char set_normal_mode(CAN_TypeDef* CANx)
|
||||||
delay_us(10);
|
delay_us(10);
|
||||||
status = CANx->MOD;
|
status = CANx->MOD;
|
||||||
}
|
}
|
||||||
rt_kprintf("\r\nSetting SJA1000 into normal mode failed!\r\n");
|
printf("\r\nSetting SJA1000 into normal mode failed!\r\n");
|
||||||
return 0;
|
return 0;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
@ -102,7 +89,7 @@ unsigned char CAN_Init(CAN_TypeDef* CANx, CAN_InitTypeDef* CAN_InitStruct)
|
||||||
status = CANx->MOD;
|
status = CANx->MOD;
|
||||||
if( status == 0xFF)
|
if( status == 0xFF)
|
||||||
{
|
{
|
||||||
rt_kprintf("\n Probe can0 failed \r\n");
|
printf("\n Probe can0 failed \r\n");
|
||||||
return CAN_InitStatus_Failed;
|
return CAN_InitStatus_Failed;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -1,22 +1,7 @@
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* File : ls1c_can.h
|
* Copyright (c) 2006-2018, RT-Thread Development Team
|
||||||
* This file is part of RT-Thread RTOS
|
|
||||||
* COPYRIGHT (C) 2006 - 2018, RT-Thread Development Team
|
|
||||||
*
|
*
|
||||||
* This program is free software; you can redistribute it and/or modify
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
* it under the terms of the GNU General Public License as published by
|
|
||||||
* the Free Software Foundation; either version 2 of the License, or
|
|
||||||
* (at your option) 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, write to the Free Software Foundation, Inc.,
|
|
||||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
||||||
*
|
*
|
||||||
* Change Logs: (Pelican Mode)
|
* Change Logs: (Pelican Mode)
|
||||||
* Date Author Notes
|
* Date Author Notes
|
||||||
|
|
|
||||||
|
|
@ -1,28 +1,32 @@
|
||||||
/*************************************************************************
|
/*
|
||||||
|
* Copyright (c) 2006-2018, RT-Thread Development Team
|
||||||
*
|
*
|
||||||
* 时钟相关函数
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
*
|
*
|
||||||
*************************************************************************/
|
* Change Logs:
|
||||||
|
* Date Author Notes
|
||||||
|
* 2017-09-06 勤为本 first version
|
||||||
|
*/
|
||||||
|
|
||||||
|
|
||||||
#include "ls1c_regs.h"
|
#include "ls1c_regs.h"
|
||||||
#include "ls1c_public.h"
|
#include "ls1c_public.h"
|
||||||
|
|
||||||
|
|
||||||
// 晶振的频率
|
// 晶振的频率
|
||||||
#define AHB_CLK (24000000)
|
#define AHB_CLK (24000000)
|
||||||
#define APB_CLK (AHB_CLK)
|
#define APB_CLK (AHB_CLK)
|
||||||
|
|
||||||
|
|
||||||
// START_FREQ寄存器bits
|
// START_FREQ寄存器bits
|
||||||
#define M_PLL_SHIFT (8)
|
#define M_PLL_SHIFT (8)
|
||||||
#define M_PLL (0xff << M_PLL_SHIFT) // PLL倍频系数的整数部分
|
#define M_PLL (0xff << M_PLL_SHIFT) // PLL倍频系数的整数部分
|
||||||
#define FRAC_N_SHIFT (16)
|
#define FRAC_N_SHIFT (16)
|
||||||
#define FRAC_N (0xff << FRAC_N_SHIFT) // PLL倍频系数的小数部分
|
#define FRAC_N (0xff << FRAC_N_SHIFT) // PLL倍频系数的小数部分
|
||||||
#define DIV_SDRAM_SHIFT (0)
|
#define DIV_SDRAM_SHIFT (0)
|
||||||
#define DIV_SDRAM (0x3 << DIV_SDRAM_SHIFT)
|
#define DIV_SDRAM (0x3 << DIV_SDRAM_SHIFT)
|
||||||
|
|
||||||
// CLK_DIV_PARAM寄存器bits
|
// CLK_DIV_PARAM寄存器bits
|
||||||
#define DIV_PIX_EN (0x1 << 31)
|
#define DIV_PIX_EN (0x1 << 31)
|
||||||
#define DIV_PIX (0x7f << 24)
|
#define DIV_PIX (0x7f << 24)
|
||||||
#define DIV_CAM_EN (0x1 << 23)
|
#define DIV_CAM_EN (0x1 << 23)
|
||||||
|
|
@ -42,8 +46,8 @@
|
||||||
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* 获取PLL频率
|
* 获取PLL频率
|
||||||
* @ret PLL频率
|
* @ret PLL频率
|
||||||
*/
|
*/
|
||||||
unsigned long clk_get_pll_rate(void)
|
unsigned long clk_get_pll_rate(void)
|
||||||
{
|
{
|
||||||
|
|
@ -58,8 +62,8 @@ unsigned long clk_get_pll_rate(void)
|
||||||
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* 获取CPU频率
|
* 获取CPU频率
|
||||||
* @ret CPU频率
|
* @ret CPU频率
|
||||||
*/
|
*/
|
||||||
unsigned long clk_get_cpu_rate(void)
|
unsigned long clk_get_cpu_rate(void)
|
||||||
{
|
{
|
||||||
|
|
@ -69,8 +73,8 @@ unsigned long clk_get_cpu_rate(void)
|
||||||
pll_rate = clk_get_pll_rate();
|
pll_rate = clk_get_pll_rate();
|
||||||
ctrl = reg_read_32((volatile unsigned int *)LS1C_CLK_DIV_PARAM);
|
ctrl = reg_read_32((volatile unsigned int *)LS1C_CLK_DIV_PARAM);
|
||||||
|
|
||||||
// 选择时钟来源
|
// 选择时钟来源
|
||||||
if (DIV_CPU_SEL & ctrl) // pll分频作为时钟信号
|
if (DIV_CPU_SEL & ctrl) // pll分频作为时钟信号
|
||||||
{
|
{
|
||||||
if (DIV_CPU_EN & ctrl)
|
if (DIV_CPU_EN & ctrl)
|
||||||
{
|
{
|
||||||
|
|
@ -81,7 +85,7 @@ unsigned long clk_get_cpu_rate(void)
|
||||||
cpu_rate = pll_rate / 2;
|
cpu_rate = pll_rate / 2;
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
else // bypass模式，晶振作为时钟输入
|
else // bypass模式，晶振作为时钟输入
|
||||||
{
|
{
|
||||||
cpu_rate = APB_CLK;
|
cpu_rate = APB_CLK;
|
||||||
}
|
}
|
||||||
|
|
@ -91,8 +95,8 @@ unsigned long clk_get_cpu_rate(void)
|
||||||
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* 获取DDR频率
|
* 获取DDR频率
|
||||||
* @ret DDR频率
|
* @ret DDR频率
|
||||||
*/
|
*/
|
||||||
unsigned long clk_get_ddr_rate(void)
|
unsigned long clk_get_ddr_rate(void)
|
||||||
{
|
{
|
||||||
|
|
@ -125,8 +129,8 @@ unsigned long clk_get_ddr_rate(void)
|
||||||
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* 获取APB频率
|
* 获取APB频率
|
||||||
* @ret APB频率
|
* @ret APB频率
|
||||||
*/
|
*/
|
||||||
unsigned long clk_get_apb_rate(void)
|
unsigned long clk_get_apb_rate(void)
|
||||||
{
|
{
|
||||||
|
|
@ -135,8 +139,8 @@ unsigned long clk_get_apb_rate(void)
|
||||||
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* 获取DC频率
|
* 获取DC频率
|
||||||
* @ret DC频率
|
* @ret DC频率
|
||||||
*/
|
*/
|
||||||
unsigned long clk_get_dc_rate(void)
|
unsigned long clk_get_dc_rate(void)
|
||||||
{
|
{
|
||||||
|
|
|
||||||
|
|
@ -1,8 +1,12 @@
|
||||||
/*************************************************************************
|
/*
|
||||||
|
* Copyright (c) 2006-2018, RT-Thread Development Team
|
||||||
*
|
*
|
||||||
* 时钟相关头文件
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
*
|
*
|
||||||
*************************************************************************/
|
* Change Logs:
|
||||||
|
* Date Author Notes
|
||||||
|
* 2017-09-06 勤为本 first version
|
||||||
|
*/
|
||||||
|
|
||||||
|
|
||||||
#ifndef __OPENLOONGSON_CLOCK_H
|
#ifndef __OPENLOONGSON_CLOCK_H
|
||||||
|
|
|
||||||
|
|
@ -1,4 +1,12 @@
|
||||||
// 软件延时源文件
|
/*
|
||||||
|
* Copyright (c) 2006-2018, RT-Thread Development Team
|
||||||
|
*
|
||||||
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
|
*
|
||||||
|
* Change Logs:
|
||||||
|
* Date Author Notes
|
||||||
|
* 2017-09-06 勤为本 first version
|
||||||
|
*/
|
||||||
|
|
||||||
|
|
||||||
#include "ls1c_clock.h"
|
#include "ls1c_clock.h"
|
||||||
|
|
@ -12,7 +20,7 @@
|
||||||
*/
|
*/
|
||||||
void delay_ms(int j)
|
void delay_ms(int j)
|
||||||
{
|
{
|
||||||
int k_max = clk_get_cpu_rate()/1000/3; // 除以1000表示ms，除以3为测试所得的经验(可以理解为最内层循环执行一次需要的时钟个数)
|
int k_max = clk_get_cpu_rate()/1000/92; // 除以1000表示ms，另外一个除数为实验测得的经验值
|
||||||
int k = k_max;
|
int k = k_max;
|
||||||
|
|
||||||
for ( ; j > 0; j--)
|
for ( ; j > 0; j--)
|
||||||
|
|
@ -33,24 +41,25 @@ void delay_ms(int j)
|
||||||
*/
|
*/
|
||||||
void delay_us(int n)
|
void delay_us(int n)
|
||||||
{
|
{
|
||||||
int count_1us = clk_get_cpu_rate() / 1000000 / 3; // 延时1us的循环次数
|
int count_1us = 252000000 / 1000000 / 84; // 延时1us的循环次数
|
||||||
|
// 252000000为cpu频率，除以1000000表示延时单位为us，92为实验测得的经验值
|
||||||
int count_max; // 延时n微秒的循环次数
|
int count_max; // 延时n微秒的循环次数
|
||||||
int tmp;
|
int tmp;
|
||||||
|
|
||||||
// 根据延时长短微调(注意，这里是手动优化的，cpu频率改变了可能需要重新优化，此时cpu频率为252Mhz)
|
// 微调
|
||||||
|
count_max = n * count_1us;
|
||||||
if (10 >= n) // <=10us
|
if (10 >= n) // <=10us
|
||||||
{
|
{
|
||||||
count_1us -= 35;
|
count_max = count_max / 3;
|
||||||
}
|
}
|
||||||
else if (100 >= n) // <= 100us
|
else if (100 >= n) // <= 100us
|
||||||
{
|
{
|
||||||
count_1us -= 6;
|
count_max = count_max - count_max / 5;
|
||||||
}
|
}
|
||||||
else // > 100us
|
else // > 100us
|
||||||
{
|
{
|
||||||
count_1us -= 1;
|
count_max = count_max - count_max / 10;
|
||||||
}
|
}
|
||||||
count_max = n * count_1us;
|
|
||||||
|
|
||||||
// 延时
|
// 延时
|
||||||
for (tmp = count_max; tmp > 0; tmp--)
|
for (tmp = count_max; tmp > 0; tmp--)
|
||||||
|
|
|
||||||
|
|
@ -1,5 +1,12 @@
|
||||||
// 软件延时头文件
|
/*
|
||||||
|
* Copyright (c) 2006-2018, RT-Thread Development Team
|
||||||
|
*
|
||||||
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
|
*
|
||||||
|
* Change Logs:
|
||||||
|
* Date Author Notes
|
||||||
|
* 2017-09-06 勤为本 first version
|
||||||
|
*/
|
||||||
|
|
||||||
|
|
||||||
#ifndef __OPENLOONGSON_DELAY_H
|
#ifndef __OPENLOONGSON_DELAY_H
|
||||||
|
|
|
||||||
|
|
@ -1,4 +1,12 @@
|
||||||
// 封装gpio接口
|
/*
|
||||||
|
* Copyright (c) 2006-2018, RT-Thread Development Team
|
||||||
|
*
|
||||||
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
|
*
|
||||||
|
* Change Logs:
|
||||||
|
* Date Author Notes
|
||||||
|
* 2017-09-06 勤为本 first version
|
||||||
|
*/
|
||||||
|
|
||||||
|
|
||||||
#include "ls1c_public.h"
|
#include "ls1c_public.h"
|
||||||
|
|
@ -8,13 +16,13 @@
|
||||||
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* 获取指定gpio的CFG寄存器
|
* 获取指定gpio的CFG寄存器
|
||||||
* @gpio gpio编号
|
* @gpio gpio编号
|
||||||
* @ret CFG寄存器
|
* @ret CFG寄存器
|
||||||
*/
|
*/
|
||||||
volatile unsigned int *gpio_get_cfg_reg(unsigned int gpio)
|
volatile unsigned int *gpio_get_cfg_reg(unsigned int gpio)
|
||||||
{
|
{
|
||||||
volatile unsigned int *gpio_cfgx = NULL; // GPIO_CFGx寄存器
|
volatile unsigned int *gpio_cfgx = NULL; // GPIO_CFGx寄存器
|
||||||
unsigned int port = GPIO_GET_PORT(gpio);
|
unsigned int port = GPIO_GET_PORT(gpio);
|
||||||
|
|
||||||
switch (port)
|
switch (port)
|
||||||
|
|
@ -45,13 +53,13 @@ volatile unsigned int *gpio_get_cfg_reg(unsigned int gpio)
|
||||||
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* 获取指定gpio的EN寄存器
|
* 获取指定gpio的EN寄存器
|
||||||
* @gpio gpio编号
|
* @gpio gpio编号
|
||||||
* @ret EN寄存器
|
* @ret EN寄存器
|
||||||
*/
|
*/
|
||||||
volatile unsigned int *gpio_get_en_reg(unsigned int gpio)
|
volatile unsigned int *gpio_get_en_reg(unsigned int gpio)
|
||||||
{
|
{
|
||||||
volatile unsigned int *gpio_enx = NULL; // GPIO_ENx寄存器
|
volatile unsigned int *gpio_enx = NULL; // GPIO_ENx寄存器
|
||||||
unsigned int port = GPIO_GET_PORT(gpio);
|
unsigned int port = GPIO_GET_PORT(gpio);
|
||||||
|
|
||||||
switch (port)
|
switch (port)
|
||||||
|
|
@ -81,28 +89,28 @@ volatile unsigned int *gpio_get_en_reg(unsigned int gpio)
|
||||||
}
|
}
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* gpio初始化
|
* gpio初始化
|
||||||
* @gpio gpio引脚，取值范围[0, 127]
|
* @gpio gpio引脚，取值范围[0, 127]
|
||||||
* @mode gpio的工作模式(输入、输出)
|
* @mode gpio的工作模式(输入、输出)
|
||||||
*
|
*
|
||||||
* 例: 将gpio50初始化为输出
|
* 例: 将gpio50初始化为输出
|
||||||
* gpio_init(50, gpio_mode_output);
|
* gpio_init(50, gpio_mode_output);
|
||||||
*/
|
*/
|
||||||
void gpio_init(unsigned int gpio, gpio_mode_t mode)
|
void gpio_init(unsigned int gpio, gpio_mode_t mode)
|
||||||
{
|
{
|
||||||
volatile unsigned int *gpio_enx = NULL; // GPIO_ENx寄存器
|
volatile unsigned int *gpio_enx = NULL; // GPIO_ENx寄存器
|
||||||
unsigned int pin = GPIO_GET_PIN(gpio);
|
unsigned int pin = GPIO_GET_PIN(gpio);
|
||||||
|
|
||||||
// 将pin设为普通GPIO
|
// 将pin设为普通GPIO
|
||||||
pin_set_purpose(gpio, PIN_PURPOSE_GPIO);
|
pin_set_purpose(gpio, PIN_PURPOSE_GPIO);
|
||||||
|
|
||||||
// 设置gpio工作模式(输入、输出)
|
// 设置gpio工作模式(输入、输出)
|
||||||
gpio_enx = gpio_get_en_reg(gpio);
|
gpio_enx = gpio_get_en_reg(gpio);
|
||||||
if (gpio_mode_output == mode) // 输出
|
if (gpio_mode_output == mode) // 输出
|
||||||
{
|
{
|
||||||
reg_clr_one_bit(gpio_enx, pin);
|
reg_clr_one_bit(gpio_enx, pin);
|
||||||
}
|
}
|
||||||
else // 输入
|
else // 输入
|
||||||
{
|
{
|
||||||
reg_set_one_bit(gpio_enx, pin);
|
reg_set_one_bit(gpio_enx, pin);
|
||||||
}
|
}
|
||||||
|
|
@ -112,20 +120,20 @@ void gpio_init(unsigned int gpio, gpio_mode_t mode)
|
||||||
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* 在指定gpio输出高电平或低电平
|
* 在指定gpio输出高电平或低电平
|
||||||
* @gpio gpio引脚，取值范围[0, 127]
|
* @gpio gpio引脚，取值范围[0, 127]
|
||||||
* @level 电平值
|
* @level 电平值
|
||||||
*
|
*
|
||||||
* 例: 在gpio50上输出低电平
|
* 例: 在gpio50上输出低电平
|
||||||
* gpio_set(50, gpio_level_low);
|
* gpio_set(50, gpio_level_low);
|
||||||
*/
|
*/
|
||||||
void gpio_set(unsigned int gpio, gpio_level_t level)
|
void gpio_set(unsigned int gpio, gpio_level_t level)
|
||||||
{
|
{
|
||||||
volatile unsigned int *gpio_outx = NULL; // GPIO_OUTx寄存器
|
volatile unsigned int *gpio_outx = NULL; // GPIO_OUTx寄存器
|
||||||
unsigned int port = GPIO_GET_PORT(gpio);
|
unsigned int port = GPIO_GET_PORT(gpio);
|
||||||
unsigned int pin = GPIO_GET_PIN(gpio);
|
unsigned int pin = GPIO_GET_PIN(gpio);
|
||||||
|
|
||||||
// 获取寄存器地址
|
// 获取寄存器地址
|
||||||
switch (port)
|
switch (port)
|
||||||
{
|
{
|
||||||
case 0:
|
case 0:
|
||||||
|
|
@ -144,11 +152,11 @@ void gpio_set(unsigned int gpio, gpio_level_t level)
|
||||||
gpio_outx = (volatile unsigned int *)LS1C_GPIO_OUT3;
|
gpio_outx = (volatile unsigned int *)LS1C_GPIO_OUT3;
|
||||||
break;
|
break;
|
||||||
|
|
||||||
default: // 正确的程序不应该走到这里，直接返回
|
default: // 正确的程序不应该走到这里，直接返回
|
||||||
return ;
|
return ;
|
||||||
}
|
}
|
||||||
|
|
||||||
// 输出
|
// 输出
|
||||||
if (gpio_level_low == level)
|
if (gpio_level_low == level)
|
||||||
{
|
{
|
||||||
reg_clr_one_bit(gpio_outx, pin);
|
reg_clr_one_bit(gpio_outx, pin);
|
||||||
|
|
@ -163,20 +171,20 @@ void gpio_set(unsigned int gpio, gpio_level_t level)
|
||||||
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* 读取指定gpio引脚的值
|
* 读取指定gpio引脚的值
|
||||||
* @gpio gpio引脚，取值范围[0,127]
|
* @gpio gpio引脚，取值范围[0,127]
|
||||||
*
|
*
|
||||||
* 例: 读取gpio50引脚上的值
|
* 例: 读取gpio50引脚上的值
|
||||||
* gpio_level_t level;
|
* gpio_level_t level;
|
||||||
* level = gpio_get(50);
|
* level = gpio_get(50);
|
||||||
*/
|
*/
|
||||||
unsigned int gpio_get(unsigned int gpio)
|
unsigned int gpio_get(unsigned int gpio)
|
||||||
{
|
{
|
||||||
volatile unsigned int *gpio_inx = NULL; // GPIO_INx寄存器
|
volatile unsigned int *gpio_inx = NULL; // GPIO_INx寄存器
|
||||||
unsigned int port = GPIO_GET_PORT(gpio);
|
unsigned int port = GPIO_GET_PORT(gpio);
|
||||||
unsigned int pin = GPIO_GET_PIN(gpio);
|
unsigned int pin = GPIO_GET_PIN(gpio);
|
||||||
|
|
||||||
// 获取寄存器地址
|
// 获取寄存器地址
|
||||||
switch (port)
|
switch (port)
|
||||||
{
|
{
|
||||||
case 0:
|
case 0:
|
||||||
|
|
@ -195,28 +203,28 @@ unsigned int gpio_get(unsigned int gpio)
|
||||||
gpio_inx = (volatile unsigned int *)LS1C_GPIO_IN3;
|
gpio_inx = (volatile unsigned int *)LS1C_GPIO_IN3;
|
||||||
break;
|
break;
|
||||||
|
|
||||||
default: // 正常的流程不应该走到这里，直接返回
|
default: // 正常的流程不应该走到这里，直接返回
|
||||||
return 0;
|
return 0;
|
||||||
}
|
}
|
||||||
|
|
||||||
// 读取
|
// 读取
|
||||||
return reg_get_bit(gpio_inx, pin);
|
return reg_get_bit(gpio_inx, pin);
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* 设置中断类型
|
* 设置中断类型
|
||||||
* @gpio gpio引脚
|
* @gpio gpio引脚
|
||||||
* @type 触发中断的条件。高电平触发、低电平触发、上升沿触发 or 下降沿触发
|
* @type 触发中断的条件。高电平触发、低电平触发、上升沿触发 or 下降沿触发
|
||||||
*/
|
*/
|
||||||
void gpio_set_irq_type(unsigned int gpio, gpio_irq_type_t type)
|
void gpio_set_irq_type(unsigned int gpio, gpio_irq_type_t type)
|
||||||
{
|
{
|
||||||
volatile unsigned int *int_pol = NULL; // 中断极性选择寄存器
|
volatile unsigned int *int_pol = NULL; // 中断极性选择寄存器
|
||||||
volatile unsigned int *int_edge = NULL; // 中断边沿选择寄存器
|
volatile unsigned int *int_edge = NULL; // 中断边沿选择寄存器
|
||||||
unsigned int port = GPIO_GET_PORT(gpio);
|
unsigned int port = GPIO_GET_PORT(gpio);
|
||||||
unsigned int pin = GPIO_GET_PIN(gpio);
|
unsigned int pin = GPIO_GET_PIN(gpio);
|
||||||
|
|
||||||
// 获取寄存器地址
|
// 获取寄存器地址
|
||||||
switch (port)
|
switch (port)
|
||||||
{
|
{
|
||||||
case 0: // GPIO[31:0]
|
case 0: // GPIO[31:0]
|
||||||
|
|
@ -235,7 +243,7 @@ void gpio_set_irq_type(unsigned int gpio, gpio_irq_type_t type)
|
||||||
break;
|
break;
|
||||||
}
|
}
|
||||||
|
|
||||||
// 设置中断类型
|
// 设置中断类型
|
||||||
switch (type)
|
switch (type)
|
||||||
{
|
{
|
||||||
case IRQ_TYPE_EDGE_RISING:
|
case IRQ_TYPE_EDGE_RISING:
|
||||||
|
|
|
||||||
|
|
@ -1,3 +1,12 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2006-2018, RT-Thread Development Team
|
||||||
|
*
|
||||||
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
|
*
|
||||||
|
* Change Logs:
|
||||||
|
* Date Author Notes
|
||||||
|
* 2017-09-06 勤为本 first version
|
||||||
|
*/
|
||||||
|
|
||||||
|
|
||||||
#ifndef __OPENLOONGSON_GPIO_H
|
#ifndef __OPENLOONGSON_GPIO_H
|
||||||
|
|
|
||||||
|
|
@ -1,21 +1,7 @@
|
||||||
/*
|
/*
|
||||||
* File : ls1c_i2c.c
|
* Copyright (c) 2006-2018, RT-Thread Development Team
|
||||||
* This file is part of RT-Thread RTOS
|
|
||||||
* COPYRIGHT (C) 2006 - 2012, RT-Thread Development Team
|
|
||||||
*
|
*
|
||||||
* This program is free software; you can redistribute it and/or modify
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
* it under the terms of the GNU General Public License as published by
|
|
||||||
* the Free Software Foundation; either version 2 of the License, or
|
|
||||||
* (at your option) 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, write to the Free Software Foundation, Inc.,
|
|
||||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
||||||
*
|
*
|
||||||
* Change Logs:
|
* Change Logs:
|
||||||
* Date Author Notes
|
* Date Author Notes
|
||||||
|
|
|
||||||
|
|
@ -1,21 +1,7 @@
|
||||||
/*
|
/*
|
||||||
* File : ls1c_i2c.h
|
* Copyright (c) 2006-2018, RT-Thread Development Team
|
||||||
* This file is part of RT-Thread RTOS
|
|
||||||
* COPYRIGHT (C) 2006 - 2012, RT-Thread Development Team
|
|
||||||
*
|
*
|
||||||
* This program is free software; you can redistribute it and/or modify
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
* it under the terms of the GNU General Public License as published by
|
|
||||||
* the Free Software Foundation; either version 2 of the License, or
|
|
||||||
* (at your option) 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, write to the Free Software Foundation, Inc.,
|
|
||||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
||||||
*
|
*
|
||||||
* Change Logs:
|
* Change Logs:
|
||||||
* Date Author Notes
|
* Date Author Notes
|
||||||
|
|
|
||||||
|
|
@ -1,3 +1,13 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2006-2018, RT-Thread Development Team
|
||||||
|
*
|
||||||
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
|
*
|
||||||
|
* Change Logs:
|
||||||
|
* Date Author Notes
|
||||||
|
* 2017-09-06 勤为本 first version
|
||||||
|
*/
|
||||||
|
|
||||||
// 引脚功能(普通gpio，pwm，复用等)相关接口
|
// 引脚功能(普通gpio，pwm，复用等)相关接口
|
||||||
|
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -1,3 +1,13 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2006-2018, RT-Thread Development Team
|
||||||
|
*
|
||||||
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
|
*
|
||||||
|
* Change Logs:
|
||||||
|
* Date Author Notes
|
||||||
|
* 2017-09-06 勤为本 first version
|
||||||
|
*/
|
||||||
|
|
||||||
// 引脚功能(普通gpio，pwm，复用等)相关接口
|
// 引脚功能(普通gpio，pwm，复用等)相关接口
|
||||||
|
|
||||||
#ifndef __OPENLOONGSON_PIN_H
|
#ifndef __OPENLOONGSON_PIN_H
|
||||||
|
|
|
||||||
|
|
@ -1,3 +1,13 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2006-2018, RT-Thread Development Team
|
||||||
|
*
|
||||||
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
|
*
|
||||||
|
* Change Logs:
|
||||||
|
* Date Author Notes
|
||||||
|
* 2017-09-06 勤为本 first version
|
||||||
|
*/
|
||||||
|
|
||||||
// 一些常用的、共用的接口
|
// 一些常用的、共用的接口
|
||||||
|
|
||||||
/*
|
/*
|
||||||
|
|
|
||||||
|
|
@ -1,4 +1,14 @@
|
||||||
// 一些常用的、共用的接口
|
/*
|
||||||
|
* Copyright (c) 2006-2018, RT-Thread Development Team
|
||||||
|
*
|
||||||
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
|
*
|
||||||
|
* Change Logs:
|
||||||
|
* Date Author Notes
|
||||||
|
* 2017-09-06 勤为本 first version
|
||||||
|
*/
|
||||||
|
|
||||||
|
// 一些常用的、共用的接口
|
||||||
|
|
||||||
#ifndef __OPENLOONGSON_PUBLIC_H
|
#ifndef __OPENLOONGSON_PUBLIC_H
|
||||||
#define __OPENLOONGSON_PUBLIC_H
|
#define __OPENLOONGSON_PUBLIC_H
|
||||||
|
|
@ -7,7 +17,7 @@
|
||||||
#include <stdio.h>
|
#include <stdio.h>
|
||||||
|
|
||||||
|
|
||||||
// pmon提供的打印函数，见main()函数
|
// pmon提供的打印函数，见main()函数
|
||||||
struct callvectors {
|
struct callvectors {
|
||||||
int (*open) (char *, int, int);
|
int (*open) (char *, int, int);
|
||||||
int (*close) (int);
|
int (*close) (int);
|
||||||
|
|
@ -35,58 +45,58 @@ typedef enum
|
||||||
}BOOL;
|
}BOOL;
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* 将指定寄存器的指定位置1
|
* 将指定寄存器的指定位置1
|
||||||
* @reg 寄存器地址
|
* @reg 寄存器地址
|
||||||
* @bit 需要置1的那一bit
|
* @bit 需要置1的那一bit
|
||||||
*/
|
*/
|
||||||
void reg_set_one_bit(volatile unsigned int *reg, unsigned int bit);
|
void reg_set_one_bit(volatile unsigned int *reg, unsigned int bit);
|
||||||
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* 将指定寄存器的指定位清零
|
* 将指定寄存器的指定位清零
|
||||||
* @reg 寄存器地址
|
* @reg 寄存器地址
|
||||||
* @bit 需要清零的那一bit
|
* @bit 需要清零的那一bit
|
||||||
*/
|
*/
|
||||||
void reg_clr_one_bit(volatile unsigned int *reg, unsigned int bit);
|
void reg_clr_one_bit(volatile unsigned int *reg, unsigned int bit);
|
||||||
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* 获取指定寄存器的指定位的值
|
* 获取指定寄存器的指定位的值
|
||||||
* @reg 寄存器地址
|
* @reg 寄存器地址
|
||||||
* @bit 需要读取值的那一bit
|
* @bit 需要读取值的那一bit
|
||||||
* @ret 指定位的值
|
* @ret 指定位的值
|
||||||
*/
|
*/
|
||||||
unsigned int reg_get_bit(volatile unsigned int *reg, unsigned int bit);
|
unsigned int reg_get_bit(volatile unsigned int *reg, unsigned int bit);
|
||||||
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* 向寄存器中写入8bit(一个字节)数据
|
* 向寄存器中写入8bit(一个字节)数据
|
||||||
* @data 待写入的数据
|
* @data 待写入的数据
|
||||||
* @addr 寄存器地址
|
* @addr 寄存器地址
|
||||||
*/
|
*/
|
||||||
void reg_write_8(unsigned char data, volatile unsigned char *addr);
|
void reg_write_8(unsigned char data, volatile unsigned char *addr);
|
||||||
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* 从寄存器读出8bit(一个字节)数据
|
* 从寄存器读出8bit(一个字节)数据
|
||||||
* @addr 寄存器地址
|
* @addr 寄存器地址
|
||||||
* @ret 读出的数据
|
* @ret 读出的数据
|
||||||
*/
|
*/
|
||||||
unsigned char reg_read_8(volatile unsigned char *addr);
|
unsigned char reg_read_8(volatile unsigned char *addr);
|
||||||
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* 向寄存器中写一个32bit的数据
|
* 向寄存器中写一个32bit的数据
|
||||||
* @data 待写入的数据
|
* @data 待写入的数据
|
||||||
* @addr 寄存器地址
|
* @addr 寄存器地址
|
||||||
*/
|
*/
|
||||||
void reg_write_32(unsigned int data, volatile unsigned int *addr);
|
void reg_write_32(unsigned int data, volatile unsigned int *addr);
|
||||||
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* 从寄存器读出一个32bit数据
|
* 从寄存器读出一个32bit数据
|
||||||
* @addr 寄存器地址
|
* @addr 寄存器地址
|
||||||
* @ret 读出的数据
|
* @ret 读出的数据
|
||||||
*/
|
*/
|
||||||
unsigned int reg_read_32(volatile unsigned int *addr);
|
unsigned int reg_read_32(volatile unsigned int *addr);
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -1,3 +1,13 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2006-2018, RT-Thread Development Team
|
||||||
|
*
|
||||||
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
|
*
|
||||||
|
* Change Logs:
|
||||||
|
* Date Author Notes
|
||||||
|
* 2017-09-06 勤为本 first version
|
||||||
|
*/
|
||||||
|
|
||||||
// 封装硬件pwm接口
|
// 封装硬件pwm接口
|
||||||
|
|
||||||
#include "ls1c_public.h"
|
#include "ls1c_public.h"
|
||||||
|
|
@ -6,13 +16,9 @@
|
||||||
#include "ls1c_clock.h"
|
#include "ls1c_clock.h"
|
||||||
#include "ls1c_regs.h"
|
#include "ls1c_regs.h"
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
// pwm的最大周期
|
// pwm的最大周期
|
||||||
#define PWM_MAX_PERIOD (0xFFFFFF) // 计数器的值
|
#define PWM_MAX_PERIOD (0xFFFFFF) // 计数器的值
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* 根据gpio获取相应pwm的基地址
|
* 根据gpio获取相应pwm的基地址
|
||||||
* @gpio pwm引脚
|
* @gpio pwm引脚
|
||||||
|
|
@ -193,5 +199,3 @@ void pwm_init(pwm_info_t *pwm_info)
|
||||||
return ;
|
return ;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -1,3 +1,12 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2006-2018, RT-Thread Development Team
|
||||||
|
*
|
||||||
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
|
*
|
||||||
|
* Change Logs:
|
||||||
|
* Date Author Notes
|
||||||
|
* 2017-09-06 勤为本 first version
|
||||||
|
*/
|
||||||
|
|
||||||
|
|
||||||
#ifndef __OPENLOONGSON_PWM_H
|
#ifndef __OPENLOONGSON_PWM_H
|
||||||
|
|
|
||||||
|
|
@ -1,3 +1,13 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2006-2018, RT-Thread Development Team
|
||||||
|
*
|
||||||
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
|
*
|
||||||
|
* Change Logs:
|
||||||
|
* Date Author Notes
|
||||||
|
* 2017-09-06 勤为本 first version
|
||||||
|
*/
|
||||||
|
|
||||||
// 龙芯1c外设寄存器
|
// 龙芯1c外设寄存器
|
||||||
|
|
||||||
|
|
||||||
|
|
@ -139,6 +149,8 @@
|
||||||
#define LS1C_UART10_BASE (0xbfe4ca00)
|
#define LS1C_UART10_BASE (0xbfe4ca00)
|
||||||
#define LS1C_UART11_BASE (0xbfe4cb00)
|
#define LS1C_UART11_BASE (0xbfe4cb00)
|
||||||
|
|
||||||
|
//RTC寄存器
|
||||||
|
#define LS1C_RTC_BASE (0xbfe64024)
|
||||||
|
|
||||||
|
|
||||||
#endif
|
#endif
|
||||||
|
|
|
||||||
|
|
@ -0,0 +1,102 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2006-2018, RT-Thread Development Team
|
||||||
|
*
|
||||||
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
|
*
|
||||||
|
* Change Logs:
|
||||||
|
* Date Author Notes
|
||||||
|
* 2018-05-06 sundm75 first version
|
||||||
|
*/
|
||||||
|
#include "ls1c.h"
|
||||||
|
#include "ls1c_public.h"
|
||||||
|
#include "ls1c_rtc.h"
|
||||||
|
|
||||||
|
#define LS1C_SEC_OFFSET (4)
|
||||||
|
#define LS1C_MIN_OFFSET (10)
|
||||||
|
#define LS1C_HOUR_OFFSET (16)
|
||||||
|
#define LS1C_DAY_OFFSET (21)
|
||||||
|
#define LS1C_MONTH_OFFSET (26)
|
||||||
|
|
||||||
|
#define LS1C_SEC_MASK (0x3f)
|
||||||
|
#define LS1C_MIN_MASK (0x3f)
|
||||||
|
#define LS1C_HOUR_MASK (0x1f)
|
||||||
|
#define LS1C_DAY_MASK (0x1f)
|
||||||
|
#define LS1C_MONTH_MASK (0x3f)
|
||||||
|
#define LS1C_YEAR_MASK (0xff)
|
||||||
|
|
||||||
|
#define ls1c_get_sec(t) (((t) >> LS1C_SEC_OFFSET) & LS1C_SEC_MASK)
|
||||||
|
#define ls1c_get_min(t) (((t) >> LS1C_MIN_OFFSET) & LS1C_MIN_MASK)
|
||||||
|
#define ls1c_get_hour(t) (((t) >> LS1C_HOUR_OFFSET) & LS1C_HOUR_MASK)
|
||||||
|
#define ls1c_get_day(t) (((t) >> LS1C_DAY_OFFSET) & LS1C_DAY_MASK)
|
||||||
|
#define ls1c_get_month(t) (((t) >> LS1C_MONTH_OFFSET) & LS1C_MONTH_MASK)
|
||||||
|
|
||||||
|
int RTC_SetTime(RTC_TypeDef *hrtc, RTC_TimeTypeDef *sTime)
|
||||||
|
{
|
||||||
|
|
||||||
|
hrtc->SYS_TOYWRITE0
|
||||||
|
= (sTime->Month << LS1C_MONTH_OFFSET)
|
||||||
|
| (sTime->Date << LS1C_DAY_OFFSET)
|
||||||
|
| (sTime->Hours << LS1C_HOUR_OFFSET)
|
||||||
|
| (sTime->Minutes << LS1C_MIN_OFFSET)
|
||||||
|
| (sTime->Seconds << LS1C_SEC_OFFSET);
|
||||||
|
hrtc->SYS_TOYWRITE1 = sTime->Year % 100;
|
||||||
|
printf("\r\ntoy_read0 = 0x%x, toy_read1 = 0x%x.\r\n", hrtc->SYS_TOYREAD0, hrtc->SYS_TOYREAD1);
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
int RTC_GetTime(RTC_TypeDef *hrtc, RTC_TimeTypeDef *sTime)
|
||||||
|
{
|
||||||
|
unsigned long toy_read0, toy_read1;
|
||||||
|
toy_read0 = hrtc->SYS_TOYREAD0;
|
||||||
|
toy_read1 = hrtc->SYS_TOYREAD1;
|
||||||
|
sTime->Seconds = ls1c_get_sec(toy_read0);
|
||||||
|
sTime->Minutes = ls1c_get_min(toy_read0);
|
||||||
|
sTime->Hours = ls1c_get_hour(toy_read0);
|
||||||
|
sTime->Date = ls1c_get_day(toy_read0);
|
||||||
|
sTime->Month = ls1c_get_month(toy_read0);
|
||||||
|
sTime->Year = toy_read1 & LS1C_YEAR_MASK;
|
||||||
|
return 0 ;
|
||||||
|
}
|
||||||
|
|
||||||
|
unsigned char RTC_IsLeapYear(unsigned int nYear)
|
||||||
|
{
|
||||||
|
if((nYear % 4U) != 0U)
|
||||||
|
{
|
||||||
|
return 0U;
|
||||||
|
}
|
||||||
|
|
||||||
|
if((nYear % 100U) != 0U)
|
||||||
|
{
|
||||||
|
return 1U;
|
||||||
|
}
|
||||||
|
|
||||||
|
if((nYear % 400U) == 0U)
|
||||||
|
{
|
||||||
|
return 1U;
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
return 0U;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
unsigned char RTC_WeekDayNum(unsigned long nYear, unsigned char nMonth, unsigned char nDay)
|
||||||
|
{
|
||||||
|
unsigned long year = 0U, weekday = 0U;
|
||||||
|
|
||||||
|
year = 2000U + nYear;
|
||||||
|
|
||||||
|
if(nMonth < 3U)
|
||||||
|
{
|
||||||
|
/*D = { [(23 x month)/9] + day + 4 + year + [(year-1)/4] - [(year-1)/100] + [(year-1)/400] } mod 7*/
|
||||||
|
weekday = (((23U * nMonth)/9U) + nDay + 4U + year + ((year-1U)/4U) - ((year-1U)/100U) + ((year-1U)/400U)) % 7U;
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
/*D = { [(23 x month)/9] + day + 4 + year + [year/4] - [year/100] + [year/400] - 2 } mod 7*/
|
||||||
|
weekday = (((23U * nMonth)/9U) + nDay + 4U + year + (year/4U) - (year/100U) + (year/400U) - 2U ) % 7U;
|
||||||
|
}
|
||||||
|
|
||||||
|
return (unsigned char)weekday;
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,41 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2006-2018, RT-Thread Development Team
|
||||||
|
*
|
||||||
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
|
*
|
||||||
|
* Change Logs:
|
||||||
|
* Date Author Notes
|
||||||
|
* 2018-05-06 sundm75 first version
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef __OPENLOONGSON_RTC_H
|
||||||
|
#define __OPENLOONGSON_RTC_H
|
||||||
|
|
||||||
|
|
||||||
|
#define RTC ( (RTC_TypeDef* )LS1C_RTC_BASE)
|
||||||
|
|
||||||
|
typedef struct
|
||||||
|
{
|
||||||
|
unsigned char Year; /*0 ~ 99 */
|
||||||
|
unsigned char Month; /*1 ~ 12 */
|
||||||
|
unsigned char Date; /*1 ~ 31 */
|
||||||
|
unsigned char Hours; /*0 ~ 23 */
|
||||||
|
unsigned char Minutes; /*0 ~ 59 */
|
||||||
|
unsigned char Seconds; /*0 ~ 59 */
|
||||||
|
}RTC_TimeTypeDef;
|
||||||
|
|
||||||
|
typedef struct
|
||||||
|
{
|
||||||
|
unsigned long SYS_TOYWRITE0;
|
||||||
|
unsigned long SYS_TOYWRITE1;
|
||||||
|
unsigned long SYS_TOYREAD0;
|
||||||
|
unsigned long SYS_TOYREAD1;
|
||||||
|
} RTC_TypeDef;
|
||||||
|
|
||||||
|
int RTC_SetTime(RTC_TypeDef *hrtc, RTC_TimeTypeDef *sTime);
|
||||||
|
int RTC_GetTime(RTC_TypeDef *hrtc, RTC_TimeTypeDef *sTime);
|
||||||
|
|
||||||
|
unsigned char RTC_IsLeapYear(unsigned int nYear);
|
||||||
|
unsigned char RTC_WeekDayNum(unsigned long nYear, unsigned char nMonth, unsigned char nDay);
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
@ -1,21 +1,7 @@
|
||||||
/*
|
/*
|
||||||
* File : ls1c_spi.c
|
* Copyright (c) 2006-2018, RT-Thread Development Team
|
||||||
* This file is part of RT-Thread RTOS
|
|
||||||
* COPYRIGHT (C) 2006 - 2012, RT-Thread Development Team
|
|
||||||
*
|
*
|
||||||
* This program is free software; you can redistribute it and/or modify
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
* it under the terms of the GNU General Public License as published by
|
|
||||||
* the Free Software Foundation; either version 2 of the License, or
|
|
||||||
* (at your option) 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, write to the Free Software Foundation, Inc.,
|
|
||||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
||||||
*
|
*
|
||||||
* Change Logs:
|
* Change Logs:
|
||||||
* Date Author Notes
|
* Date Author Notes
|
||||||
|
|
@ -24,7 +10,6 @@
|
||||||
|
|
||||||
// 硬件spi接口源文件
|
// 硬件spi接口源文件
|
||||||
|
|
||||||
|
|
||||||
#include <string.h>
|
#include <string.h>
|
||||||
#include "ls1c_public.h"
|
#include "ls1c_public.h"
|
||||||
#include "ls1c_regs.h"
|
#include "ls1c_regs.h"
|
||||||
|
|
@ -38,7 +23,7 @@
|
||||||
* 获取指定SPI模块的基地址
|
* 获取指定SPI模块的基地址
|
||||||
* @SPIx SPI模块的编号
|
* @SPIx SPI模块的编号
|
||||||
*/
|
*/
|
||||||
inline void *ls1c_spi_get_base(unsigned char SPIx)
|
void *ls1c_spi_get_base(unsigned char SPIx)
|
||||||
{
|
{
|
||||||
void *base = NULL;
|
void *base = NULL;
|
||||||
|
|
||||||
|
|
@ -67,7 +52,7 @@ inline void *ls1c_spi_get_base(unsigned char SPIx)
|
||||||
*/
|
*/
|
||||||
void ls1c_spi_print_all_regs_info(void *spi_base)
|
void ls1c_spi_print_all_regs_info(void *spi_base)
|
||||||
{
|
{
|
||||||
rt_kprintf("[%s] SPCR=0x%x, SPSR=0x%x, SPER=0x%x, SFC_PARAM=0x%x, SFC_SOFTCS=0x%x, SFC_TIMING=0x%x\r\n",
|
printf("[%s] SPCR=0x%x, SPSR=0x%x, SPER=0x%x, SFC_PARAM=0x%x, SFC_SOFTCS=0x%x, SFC_TIMING=0x%x\r\n",
|
||||||
__FUNCTION__,
|
__FUNCTION__,
|
||||||
reg_read_8(spi_base + LS1C_SPI_SPCR_OFFSET),
|
reg_read_8(spi_base + LS1C_SPI_SPCR_OFFSET),
|
||||||
reg_read_8(spi_base + LS1C_SPI_SPSR_OFFSET),
|
reg_read_8(spi_base + LS1C_SPI_SPSR_OFFSET),
|
||||||
|
|
@ -137,7 +122,7 @@ unsigned int ls1c_spi_get_div(unsigned int max_speed_hz)
|
||||||
break;
|
break;
|
||||||
}
|
}
|
||||||
/*
|
/*
|
||||||
rt_kprintf("[%s] clk=%ld, max_speed_hz=%d, div_tmp=%d, bit=%d\r\n",
|
printf("[%s] clk=%ld, max_speed_hz=%d, div_tmp=%d, bit=%d\r\n",
|
||||||
__FUNCTION__, clk, max_speed_hz, div_tmp, bit);
|
__FUNCTION__, clk, max_speed_hz, div_tmp, bit);
|
||||||
*/
|
*/
|
||||||
return div_tmp;
|
return div_tmp;
|
||||||
|
|
@ -229,7 +214,7 @@ void ls1c_spi_set_cs(void *spi_base, unsigned char cs, int new_status)
|
||||||
* 等待收发完成
|
* 等待收发完成
|
||||||
* @spi_base 基地址
|
* @spi_base 基地址
|
||||||
*/
|
*/
|
||||||
inline void ls1c_spi_wait_txrx_done(void *spi_base)
|
void ls1c_spi_wait_txrx_done(void *spi_base)
|
||||||
{
|
{
|
||||||
int timeout = LS1C_SPI_TX_TIMEOUT;
|
int timeout = LS1C_SPI_TX_TIMEOUT;
|
||||||
|
|
||||||
|
|
@ -247,7 +232,7 @@ inline void ls1c_spi_wait_txrx_done(void *spi_base)
|
||||||
* 清中断和标志位
|
* 清中断和标志位
|
||||||
* @spi_base 基地址
|
* @spi_base 基地址
|
||||||
*/
|
*/
|
||||||
inline void ls1c_spi_clear(void *spi_base)
|
void ls1c_spi_clear(void *spi_base)
|
||||||
{
|
{
|
||||||
unsigned char val = 0;
|
unsigned char val = 0;
|
||||||
|
|
||||||
|
|
@ -260,7 +245,7 @@ inline void ls1c_spi_clear(void *spi_base)
|
||||||
val = reg_read_8(spi_base + LS1C_SPI_SPSR_OFFSET);
|
val = reg_read_8(spi_base + LS1C_SPI_SPSR_OFFSET);
|
||||||
if (LS1C_SPI_SPSR_WCOL_MASK & val)
|
if (LS1C_SPI_SPSR_WCOL_MASK & val)
|
||||||
{
|
{
|
||||||
rt_kprintf("[%s] clear register SPSR's wcol!\r\n",__FUNCTION__); // 手册和linux源码中不一样，加个打印看看
|
printf("[%s] clear register SPSR's wcol!\r\n"); // 手册和linux源码中不一样，加个打印看看
|
||||||
reg_write_8(val & ~LS1C_SPI_SPSR_WCOL_MASK, spi_base + LS1C_SPI_SPSR_OFFSET); // 写0，linux源码中是写0
|
reg_write_8(val & ~LS1C_SPI_SPSR_WCOL_MASK, spi_base + LS1C_SPI_SPSR_OFFSET); // 写0，linux源码中是写0
|
||||||
// reg_write_8(val | LS1C_SPI_SPSR_WCOL_MASK, spi_base + LS1C_SPI_SPSR_OFFSET); // 写1，按照1c手册，应该写1
|
// reg_write_8(val | LS1C_SPI_SPSR_WCOL_MASK, spi_base + LS1C_SPI_SPSR_OFFSET); // 写1，按照1c手册，应该写1
|
||||||
}
|
}
|
||||||
|
|
|
||||||
|
|
@ -1,61 +1,47 @@
|
||||||
/*
|
/*
|
||||||
* File : ls1c_spi.h
|
* Copyright (c) 2006-2018, RT-Thread Development Team
|
||||||
* This file is part of RT-Thread RTOS
|
|
||||||
* COPYRIGHT (C) 2006 - 2012, RT-Thread Development Team
|
|
||||||
*
|
*
|
||||||
* This program is free software; you can redistribute it and/or modify
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
* it under the terms of the GNU General Public License as published by
|
|
||||||
* the Free Software Foundation; either version 2 of the License, or
|
|
||||||
* (at your option) 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, write to the Free Software Foundation, Inc.,
|
|
||||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
||||||
*
|
*
|
||||||
* Change Logs:
|
* Change Logs:
|
||||||
* Date Author Notes
|
* Date Author Notes
|
||||||
* 2017-10-23 勤为本 first version
|
* 2017-10-23 勤为本 first version
|
||||||
*/
|
*/
|
||||||
|
|
||||||
// 硬件spi接口的头文件
|
// 硬件spi接口的头文件
|
||||||
|
|
||||||
#ifndef __OPENLOONGSON_SPI_H
|
#ifndef __OPENLOONGSON_SPI_H
|
||||||
#define __OPENLOONGSON_SPI_H
|
#define __OPENLOONGSON_SPI_H
|
||||||
|
|
||||||
|
|
||||||
// SPI模块编号
|
// SPI模块编号
|
||||||
#define LS1C_SPI_0 (0)
|
#define LS1C_SPI_0 (0)
|
||||||
#define LS1C_SPI_1 (1)
|
#define LS1C_SPI_1 (1)
|
||||||
|
|
||||||
// 片选
|
// 片选
|
||||||
#define LS1C_SPI_CS_0 (0)
|
#define LS1C_SPI_CS_0 (0)
|
||||||
#define LS1C_SPI_CS_1 (1)
|
#define LS1C_SPI_CS_1 (1)
|
||||||
#define LS1C_SPI_CS_2 (2)
|
#define LS1C_SPI_CS_2 (2)
|
||||||
#define LS1C_SPI_CS_3 (3)
|
#define LS1C_SPI_CS_3 (3)
|
||||||
|
|
||||||
// 时钟极性和相位
|
// 时钟极性和相位
|
||||||
#define SPI_CPOL_1 (1)
|
#define SPI_CPOL_1 (1)
|
||||||
#define SPI_CPOL_0 (0)
|
#define SPI_CPOL_0 (0)
|
||||||
#define SPI_CPHA_1 (1)
|
#define SPI_CPHA_1 (1)
|
||||||
#define SPI_CPHA_0 (0)
|
#define SPI_CPHA_0 (0)
|
||||||
|
|
||||||
|
|
||||||
// 寄存器偏移
|
// 寄存器偏移
|
||||||
#define LS1C_SPI_SPCR_OFFSET (0) // 控制寄存器
|
#define LS1C_SPI_SPCR_OFFSET (0) // 控制寄存器
|
||||||
#define LS1C_SPI_SPSR_OFFSET (1) // 状态寄存器
|
#define LS1C_SPI_SPSR_OFFSET (1) // 状态寄存器
|
||||||
#define LS1C_SPI_TxFIFO_OFFSET (2) // 发送的数据寄存器，与接收数据寄存器的偏移相同
|
#define LS1C_SPI_TxFIFO_OFFSET (2) // 发送的数据寄存器，与接收数据寄存器的偏移相同
|
||||||
#define LS1C_SPI_RxFIFO_OFFSET (2) // 接收的数据寄存器，与发送数据寄存器的偏移相同
|
#define LS1C_SPI_RxFIFO_OFFSET (2) // 接收的数据寄存器，与发送数据寄存器的偏移相同
|
||||||
#define LS1C_SPI_SPER_OFFSET (3) // 外部寄存器
|
#define LS1C_SPI_SPER_OFFSET (3) // 外部寄存器
|
||||||
#define LS1C_SPI_SFC_PARAM_OFFSET (4) // 参数控制寄存器
|
#define LS1C_SPI_SFC_PARAM_OFFSET (4) // 参数控制寄存器
|
||||||
#define LS1C_SPI_SFC_SOFTCS_OFFSET (5) // 片选控制寄存器
|
#define LS1C_SPI_SFC_SOFTCS_OFFSET (5) // 片选控制寄存器
|
||||||
#define LS1C_SPI_SFC_TIMING_OFFSET (6) // 时序控制寄存器
|
#define LS1C_SPI_SFC_TIMING_OFFSET (6) // 时序控制寄存器
|
||||||
|
|
||||||
// 寄存器SPCR中的位域
|
// 寄存器SPCR中的位域
|
||||||
#define LS1C_SPI_SPCR_SPIE_BIT (7)
|
#define LS1C_SPI_SPCR_SPIE_BIT (7)
|
||||||
#define LS1C_SPI_SPCR_SPIE_MASK (0x01 << LS1C_SPI_SPCR_SPIE_BIT)
|
#define LS1C_SPI_SPCR_SPIE_MASK (0x01 << LS1C_SPI_SPCR_SPIE_BIT)
|
||||||
#define LS1C_SPI_SPCR_SPE_BIT (6)
|
#define LS1C_SPI_SPCR_SPE_BIT (6)
|
||||||
|
|
@ -67,75 +53,75 @@
|
||||||
#define LS1C_SPI_SPCR_SPR_BIT (0)
|
#define LS1C_SPI_SPCR_SPR_BIT (0)
|
||||||
#define LS1C_SPI_SPCR_SPR_MASK (0x03 << LS1C_SPI_SPCR_SPR_BIT)
|
#define LS1C_SPI_SPCR_SPR_MASK (0x03 << LS1C_SPI_SPCR_SPR_BIT)
|
||||||
|
|
||||||
// 寄存器SPSR中的位域
|
// 寄存器SPSR中的位域
|
||||||
#define LS1C_SPI_SPSR_SPIF_BIT (7)
|
#define LS1C_SPI_SPSR_SPIF_BIT (7)
|
||||||
#define LS1C_SPI_SPSR_SPIF_MASK (0x01 << LS1C_SPI_SPSR_SPIF_BIT)
|
#define LS1C_SPI_SPSR_SPIF_MASK (0x01 << LS1C_SPI_SPSR_SPIF_BIT)
|
||||||
#define LS1C_SPI_SPSR_WCOL_BIT (6)
|
#define LS1C_SPI_SPSR_WCOL_BIT (6)
|
||||||
#define LS1C_SPI_SPSR_WCOL_MASK (0x01 << LS1C_SPI_SPSR_WCOL_BIT)
|
#define LS1C_SPI_SPSR_WCOL_MASK (0x01 << LS1C_SPI_SPSR_WCOL_BIT)
|
||||||
|
|
||||||
// 寄存器SPER中的位域
|
// 寄存器SPER中的位域
|
||||||
#define LS1C_SPI_SPER_SPRE_BIT (0)
|
#define LS1C_SPI_SPER_SPRE_BIT (0)
|
||||||
#define LS1C_SPI_SPER_SPRE_MASK (0x3 << LS1C_SPI_SPER_SPRE_BIT)
|
#define LS1C_SPI_SPER_SPRE_MASK (0x3 << LS1C_SPI_SPER_SPRE_BIT)
|
||||||
|
|
||||||
// 寄存器SFC_SOFTCS的位域
|
// 寄存器SFC_SOFTCS的位域
|
||||||
#define LS1C_SPI_SFC_SOFTCS_CSN_BIT (4)
|
#define LS1C_SPI_SFC_SOFTCS_CSN_BIT (4)
|
||||||
#define LS1C_SPI_SFC_SOFTCS_CSN_MASK (0x0f << LS1C_SPI_SFC_SOFTCS_CSN_BIT)
|
#define LS1C_SPI_SFC_SOFTCS_CSN_MASK (0x0f << LS1C_SPI_SFC_SOFTCS_CSN_BIT)
|
||||||
#define LS1C_SPI_SFC_SOFTCS_CSEN_BIT (0)
|
#define LS1C_SPI_SFC_SOFTCS_CSEN_BIT (0)
|
||||||
#define LS1C_SPI_SFC_SOFTCS_CSEN_MASK (0x0f << LS1C_SPI_SFC_SOFTCS_CSEN_BIT)
|
#define LS1C_SPI_SFC_SOFTCS_CSEN_MASK (0x0f << LS1C_SPI_SFC_SOFTCS_CSEN_BIT)
|
||||||
|
|
||||||
// 发送超时的门限值
|
// 发送超时的门限值
|
||||||
#define LS1C_SPI_TX_TIMEOUT (20000)
|
#define LS1C_SPI_TX_TIMEOUT (20000)
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* 获取指定SPI模块的基地址
|
* 获取指定SPI模块的基地址
|
||||||
* @SPIx SPI模块的编号
|
* @SPIx SPI模块的编号
|
||||||
*/
|
*/
|
||||||
inline void *ls1c_spi_get_base(unsigned char SPIx);
|
void *ls1c_spi_get_base(unsigned char SPIx);
|
||||||
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* 设置时钟
|
* 设置时钟
|
||||||
* @spi_base 基地址
|
* @spi_base 基地址
|
||||||
* @max_hz 最大频率，单位hz
|
* @max_hz 最大频率，单位hz
|
||||||
*/
|
*/
|
||||||
void ls1c_spi_set_clock(void *spi_base, unsigned long max_hz);
|
void ls1c_spi_set_clock(void *spi_base, unsigned long max_hz);
|
||||||
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* 设置通信模式(时钟极性和相位)
|
* 设置通信模式(时钟极性和相位)
|
||||||
* @spi_base 基地址
|
* @spi_base 基地址
|
||||||
* @cpol 时钟极性
|
* @cpol 时钟极性
|
||||||
* @cpha 时钟相位
|
* @cpha 时钟相位
|
||||||
*/
|
*/
|
||||||
void ls1c_spi_set_mode(void *spi_base, unsigned char cpol, unsigned char cpha);
|
void ls1c_spi_set_mode(void *spi_base, unsigned char cpol, unsigned char cpha);
|
||||||
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* 设置指定片选为指定状态
|
* 设置指定片选为指定状态
|
||||||
* @spi_base 基地址
|
* @spi_base 基地址
|
||||||
* @cs 片选
|
* @cs 片选
|
||||||
* @new_status 片选引脚的新状态，取值为0或1，即高电平或低电平
|
* @new_status 片选引脚的新状态，取值为0或1，即高电平或低电平
|
||||||
*/
|
*/
|
||||||
void ls1c_spi_set_cs(void *spi_base, unsigned char cs, int new_status);
|
void ls1c_spi_set_cs(void *spi_base, unsigned char cs, int new_status);
|
||||||
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* 通过指定SPI发送接收一个字节
|
* 通过指定SPI发送接收一个字节
|
||||||
* 注意，在多任务的系统中，此函数需要互斥。
|
* 注意，在多任务的系统中，此函数需要互斥。
|
||||||
* 即保证在和某个从设备收发某个字节的过程中，不能被切换到其它任务同时与另外的在同一个SPI总线上的从设备通信
|
* 即保证在和某个从设备收发某个字节的过程中，不能被切换到其它任务同时与另外的在同一个SPI总线上的从设备通信
|
||||||
* 因为龙芯1c的每路SPI上可能接有不同的从设备，通信频率、模式等可能不同
|
* 因为龙芯1c的每路SPI上可能接有不同的从设备，通信频率、模式等可能不同
|
||||||
* @spi_base 基地址
|
* @spi_base 基地址
|
||||||
* @tx_ch 待发送的数据
|
* @tx_ch 待发送的数据
|
||||||
* @ret 收到的数据
|
* @ret 收到的数据
|
||||||
*/
|
*/
|
||||||
unsigned char ls1c_spi_txrx_byte(void *spi_base, unsigned char tx_ch);
|
unsigned char ls1c_spi_txrx_byte(void *spi_base, unsigned char tx_ch);
|
||||||
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* 打印指定SPI模块的所有寄存器的值
|
* 打印指定SPI模块的所有寄存器的值
|
||||||
* @spi_base 基地址
|
* @spi_base 基地址
|
||||||
*/
|
*/
|
||||||
void ls1c_spi_print_all_regs_info(void *spi_base);
|
void ls1c_spi_print_all_regs_info(void *spi_base);
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -1,6 +1,15 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2006-2018, RT-Thread Development Team
|
||||||
|
*
|
||||||
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
|
*
|
||||||
|
* Change Logs:
|
||||||
|
* Date Author Notes
|
||||||
|
* first version
|
||||||
|
*/
|
||||||
// 硬件定时器源码
|
// 硬件定时器源码
|
||||||
|
|
||||||
|
#include <ls1c.h>
|
||||||
#include "ls1c_public.h"
|
#include "ls1c_public.h"
|
||||||
#include "ls1c_pin.h"
|
#include "ls1c_pin.h"
|
||||||
#include "ls1c_clock.h"
|
#include "ls1c_clock.h"
|
||||||
|
|
@ -147,8 +156,6 @@ void timer_stop(timer_info_t *timer_info)
|
||||||
return ;
|
return ;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* 获取定时器从初始化到现在的时间(实现计时功能)，单位ns
|
* 获取定时器从初始化到现在的时间(实现计时功能)，单位ns
|
||||||
* @timer_info 硬件定时器
|
* @timer_info 硬件定时器
|
||||||
|
|
@ -172,13 +179,11 @@ unsigned long timer_get_time_ns(timer_info_t *timer_info)
|
||||||
*/
|
*/
|
||||||
timer_clk = clk_get_apb_rate();
|
timer_clk = clk_get_apb_rate();
|
||||||
time_ns = (cntr * 1000 ) / (timer_clk /1000000);
|
time_ns = (cntr * 1000 ) / (timer_clk /1000000);
|
||||||
// rt_kprintf("[%s] time_us=%lu, cntr=%d, timer_clk=%d\n", __FUNCTION__, time_ns, cntr, timer_clk);
|
// printf("[%s] time_us=%lu, cntr=%d, timer_clk=%d\n", __FUNCTION__, time_ns, cntr, timer_clk);
|
||||||
|
|
||||||
return time_ns;
|
return time_ns;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* 打印timer相关寄存器的值
|
* 打印timer相关寄存器的值
|
||||||
* @timer_info 硬件定时器
|
* @timer_info 硬件定时器
|
||||||
|
|
@ -188,7 +193,7 @@ void timer_print_regs(timer_info_t *timer_info)
|
||||||
unsigned int timer_reg_base = 0;
|
unsigned int timer_reg_base = 0;
|
||||||
|
|
||||||
timer_reg_base = timer_get_reg_base(timer_info->timer);
|
timer_reg_base = timer_get_reg_base(timer_info->timer);
|
||||||
rt_kprintf("CNTR=0x%x, HRC=0x%x, LRC=0x%x, CTRL=0x%x\n",
|
printf("CNTR=0x%x, HRC=0x%x, LRC=0x%x, CTRL=0x%x\n",
|
||||||
reg_read_32((volatile unsigned int *)(timer_reg_base + LS1C_PWM_CNTR)),
|
reg_read_32((volatile unsigned int *)(timer_reg_base + LS1C_PWM_CNTR)),
|
||||||
reg_read_32((volatile unsigned int *)(timer_reg_base + LS1C_PWM_HRC)),
|
reg_read_32((volatile unsigned int *)(timer_reg_base + LS1C_PWM_HRC)),
|
||||||
reg_read_32((volatile unsigned int *)(timer_reg_base + LS1C_PWM_LRC)),
|
reg_read_32((volatile unsigned int *)(timer_reg_base + LS1C_PWM_LRC)),
|
||||||
|
|
@ -197,4 +202,100 @@ void timer_print_regs(timer_info_t *timer_info)
|
||||||
return ;
|
return ;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
* 定时器中断清
|
||||||
|
* @timer_info 定时器信息
|
||||||
|
*/
|
||||||
|
void timer_int_clr(timer_info_t *timer_info)
|
||||||
|
{
|
||||||
|
unsigned int timer_reg_base = 0; // 寄存器基地址
|
||||||
|
unsigned int ctrl ;
|
||||||
|
|
||||||
|
// 判断入参
|
||||||
|
if (NULL == timer_info)
|
||||||
|
{
|
||||||
|
return ;
|
||||||
|
}
|
||||||
|
timer_reg_base = timer_get_reg_base(timer_info->timer); // 获取寄存器基地址
|
||||||
|
ctrl = reg_read_32((volatile unsigned int *)(timer_reg_base + LS1C_PWM_CTRL));
|
||||||
|
ctrl = ctrl | (1<<LS1C_PWM_INT_SR) ;
|
||||||
|
reg_write_32(ctrl , (volatile unsigned int *)(timer_reg_base + LS1C_PWM_CTRL));
|
||||||
|
ctrl = ctrl & (~(1<<LS1C_PWM_INT_SR)) ;
|
||||||
|
reg_write_32(ctrl , (volatile unsigned int *)(timer_reg_base + LS1C_PWM_CTRL));
|
||||||
|
|
||||||
|
return ;
|
||||||
|
}
|
||||||
|
/*
|
||||||
|
* 定时器计数清
|
||||||
|
* @timer_info 定时器信息
|
||||||
|
*/
|
||||||
|
void timer_cnt_clr(timer_info_t *timer_info)
|
||||||
|
{
|
||||||
|
unsigned int timer_reg_base = 0; // 寄存器基地址
|
||||||
|
unsigned int ctrl ;
|
||||||
|
|
||||||
|
// 判断入参
|
||||||
|
if (NULL == timer_info)
|
||||||
|
{
|
||||||
|
return ;
|
||||||
|
}
|
||||||
|
timer_reg_base = timer_get_reg_base(timer_info->timer); // 获取寄存器基地址
|
||||||
|
ctrl = reg_read_32((volatile unsigned int *)(timer_reg_base + LS1C_PWM_CTRL));
|
||||||
|
ctrl = ctrl | (1<<LS1C_PWM_CNTR_RST);
|
||||||
|
reg_write_32(ctrl , (volatile unsigned int *)(timer_reg_base + LS1C_PWM_CTRL));
|
||||||
|
ctrl = ctrl & (~(1<<LS1C_PWM_CNTR_RST)) ;
|
||||||
|
reg_write_32(ctrl , (volatile unsigned int *)(timer_reg_base + LS1C_PWM_CTRL));
|
||||||
|
|
||||||
|
return ;
|
||||||
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
* 初始化定时器，并开始中断定时
|
||||||
|
* @timer_info 定时器和定时时间信息
|
||||||
|
* @hrc 高中断 lrc 低中断 为1打开，为0关闭
|
||||||
|
*/
|
||||||
|
void timer_int_init(timer_info_t *timer_info, int hrc, int lrc)
|
||||||
|
{
|
||||||
|
unsigned int timer_reg_base = 0; // 寄存器基地址
|
||||||
|
unsigned long timer_clk = 0; // 硬件定时器的时钟
|
||||||
|
unsigned long h_value, l_value;
|
||||||
|
unsigned int ctrl = 0; // 控制寄存器中的控制信息
|
||||||
|
|
||||||
|
// 判断入参
|
||||||
|
if (NULL == timer_info)
|
||||||
|
{
|
||||||
|
return ;
|
||||||
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
* 把定时时间换算为计数器的值
|
||||||
|
* 计数器值 = 定时器的时钟 * 定时时间(单位ns) / 1000000000
|
||||||
|
* 龙芯1c的定时器时钟为APB时钟，达到126Mhz，
|
||||||
|
* 为避免计算过程发生溢出，这里采用手动优化上面的计算式，也可以采用浮点运算
|
||||||
|
*/
|
||||||
|
timer_clk = clk_get_apb_rate();
|
||||||
|
l_value = (timer_clk / 1000000) * (timer_info->time_ns / 1000); // 将1000000000拆分为1000000和1000
|
||||||
|
l_value = MIN(l_value, TIMER_COUNTER_MAX);
|
||||||
|
h_value = (timer_clk / 1000000) * (timer_info->time_h_ns / 1000); // 将1000000000拆分为1000000和1000
|
||||||
|
h_value = MIN(h_value, l_value);
|
||||||
|
|
||||||
|
// 控制寄存器信息
|
||||||
|
ctrl = (lrc << LS1C_PWM_INT_LRC_EN)
|
||||||
|
| (hrc << LS1C_PWM_INT_HRC_EN)
|
||||||
|
| (0 << LS1C_PWM_CNTR_RST)
|
||||||
|
| (0 << LS1C_PWM_INT_SR)
|
||||||
|
| (1 << LS1C_PWM_INTEN)
|
||||||
|
| (1 << LS1C_PWM_SINGLE)
|
||||||
|
| (1 << LS1C_PWM_OE)
|
||||||
|
| (1 << LS1C_PWM_CNT_EN);
|
||||||
|
|
||||||
|
// 设置各个寄存器
|
||||||
|
timer_reg_base = timer_get_reg_base(timer_info->timer); // 获取寄存器基地址
|
||||||
|
reg_write_32(0, (volatile unsigned int *)(timer_reg_base + LS1C_PWM_HRC));
|
||||||
|
reg_write_32(l_value--, (volatile unsigned int *)(timer_reg_base + LS1C_PWM_LRC));
|
||||||
|
reg_write_32(h_value--, (volatile unsigned int *)(timer_reg_base + LS1C_PWM_HRC));
|
||||||
|
reg_write_32(0, (volatile unsigned int *)(timer_reg_base + LS1C_PWM_CNTR));
|
||||||
|
reg_write_32(ctrl, (volatile unsigned int *)(timer_reg_base + LS1C_PWM_CTRL));
|
||||||
|
|
||||||
|
return ;
|
||||||
|
}
|
||||||
|
|
|
||||||
|
|
@ -1,3 +1,12 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2006-2018, RT-Thread Development Team
|
||||||
|
*
|
||||||
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
|
*
|
||||||
|
* Change Logs:
|
||||||
|
* Date Author Notes
|
||||||
|
* first version
|
||||||
|
*/
|
||||||
// 硬件定时器头文件
|
// 硬件定时器头文件
|
||||||
|
|
||||||
|
|
||||||
|
|
@ -22,18 +31,16 @@ typedef enum
|
||||||
typedef struct
|
typedef struct
|
||||||
{
|
{
|
||||||
ls1c_timer_t timer; // 硬件定时器
|
ls1c_timer_t timer; // 硬件定时器
|
||||||
unsigned long time_ns; // 定时时间
|
unsigned long time_ns; // 低定时时间
|
||||||
|
unsigned long time_h_ns; // 高定时时间
|
||||||
}timer_info_t;
|
}timer_info_t;
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* 初始化定时器，并开始定时
|
* 初始化定时器，并开始定时
|
||||||
* @timer_info 定时器和定时时间信息
|
* @timer_info 定时器和定时时间信息
|
||||||
*/
|
*/
|
||||||
void timer_init(timer_info_t *timer_info);
|
void timer_init(timer_info_t *timer_info);
|
||||||
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* 判断指定定时器是否超时
|
* 判断指定定时器是否超时
|
||||||
* @timer_info 定时器
|
* @timer_info 定时器
|
||||||
|
|
@ -41,15 +48,12 @@ void timer_init(timer_info_t *timer_info);
|
||||||
*/
|
*/
|
||||||
BOOL timer_is_time_out(timer_info_t *timer_info);
|
BOOL timer_is_time_out(timer_info_t *timer_info);
|
||||||
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* 停止定时器
|
* 停止定时器
|
||||||
* @timer_info 定时器
|
* @timer_info 定时器
|
||||||
*/
|
*/
|
||||||
void timer_stop(timer_info_t *timer_info);
|
void timer_stop(timer_info_t *timer_info);
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* 获取定时器从初始化到现在的时间(实现计时功能)，单位ns
|
* 获取定时器从初始化到现在的时间(实现计时功能)，单位ns
|
||||||
* @timer_info 硬件定时器
|
* @timer_info 硬件定时器
|
||||||
|
|
@ -57,13 +61,29 @@ void timer_stop(timer_info_t *timer_info);
|
||||||
*/
|
*/
|
||||||
unsigned long timer_get_time_ns(timer_info_t *timer_info);
|
unsigned long timer_get_time_ns(timer_info_t *timer_info);
|
||||||
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* 打印timer相关寄存器的值
|
* 打印timer相关寄存器的值
|
||||||
* @timer_info 硬件定时器
|
* @timer_info 硬件定时器
|
||||||
*/
|
*/
|
||||||
void timer_print_regs(timer_info_t *timer_info);
|
void timer_print_regs(timer_info_t *timer_info);
|
||||||
|
|
||||||
|
/*
|
||||||
|
* 定时器中断清
|
||||||
|
* @timer_info 定时器信息
|
||||||
|
*/
|
||||||
|
void timer_int_clr(timer_info_t *timer_info);
|
||||||
|
|
||||||
|
/*
|
||||||
|
* 定时器计数清
|
||||||
|
* @timer_info 定时器信息
|
||||||
|
*/
|
||||||
|
void timer_cnt_clr(timer_info_t *timer_info);
|
||||||
|
|
||||||
|
/*
|
||||||
|
* 初始化定时器，并开始中断定时
|
||||||
|
* @timer_info 定时器和定时时间信息
|
||||||
|
* @hrc 高中断 lrc 低中断 为1打开，为0关闭
|
||||||
|
*/
|
||||||
|
void timer_int_init(timer_info_t *timer_info, int hrc, int lrc);
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -1,3 +1,12 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2006-2018, RT-Thread Development Team
|
||||||
|
*
|
||||||
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
|
*
|
||||||
|
* Change Logs:
|
||||||
|
* Date Author Notes
|
||||||
|
* first version
|
||||||
|
*/
|
||||||
// 串口相关源码
|
// 串口相关源码
|
||||||
|
|
||||||
#include <stdio.h>
|
#include <stdio.h>
|
||||||
|
|
|
||||||
|
|
@ -1,3 +1,12 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2006-2018, RT-Thread Development Team
|
||||||
|
*
|
||||||
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
|
*
|
||||||
|
* Change Logs:
|
||||||
|
* Date Author Notes
|
||||||
|
* first version
|
||||||
|
*/
|
||||||
// 串口相关头文件
|
// 串口相关头文件
|
||||||
|
|
||||||
|
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue