wuxianganjian
所属分类：其他
开发工具：Verilog
文件大小：1126KB
下载次数：0
上传日期：2018-12-02 16:55:32
上 传 者：
刘一二12
说明： 练习一
使用Joystick控制LED灯
处理Joystick按键按下和释放两种不同的状态，按下时点亮LED灯，释放时熄灭LED灯。同时要求识别不同的按键，根据按键的不同点亮和熄灭不同的LED灯。
练习二
调整调用Getkey()的时间间隔，思考过于频繁或者过于缓慢读取键盘可能出现的问题。
(Exercise 1
Using Joystick to Control LED Lamp
Processing Joystick button press and release two different states, press when lighting the LED lamp, release when extinguishing the LED lamp. At the same time, it is required to identify different buttons, light and extinguish different LED lights according to different buttons.
Exercise two
Adjust the time interval between calls to Getkey (), and think about the problems that might arise when keyboards are read too frequently or too slowly.)
文件列表:
wuxianganjian\练习1\1\chaxun.axf (39808, 2018-11-28)
wuxianganjian\练习1\1\chaxun.htm (33806, 2018-11-28)
wuxianganjian\练习1\1\chaxun.lnp (315, 2018-11-28)
wuxianganjian\练习1\1\chaxun.map (57337, 2018-11-28)
wuxianganjian\练习1\1\chaxun.plg (12907, 2018-11-28)
wuxianganjian\练习1\1\chaxun.sct (479, 2018-11-28)
wuxianganjian\练习1\1\chaxun.tra (1113, 2018-11-28)
wuxianganjian\练习1\1\chaxun.uvgui.Administrator (67514, 2018-11-28)
wuxianganjian\练习1\1\chaxun.uvgui_Administrator.bak (67370, 2018-11-28)
wuxianganjian\练习1\1\chaxun.uvopt (77147, 2018-11-29)
wuxianganjian\练习1\1\chaxun.uvproj (15962, 2018-11-29)
wuxianganjian\练习1\1\chaxun_Target 1.dep (1981, 2018-11-29)
wuxianganjian\练习1\1\chaxun_uvopt.bak (77147, 2018-11-29)
wuxianganjian\练习1\1\chaxun_uvproj.bak (15992, 2018-11-28)
wuxianganjian\练习1\1\core_cm3.crf (3269, 2018-11-28)
wuxianganjian\练习1\1\core_cm3.d (80, 2018-11-28)
wuxianganjian\练习1\1\core_cm3.o (8044, 2018-11-28)
wuxianganjian\练习1\1\fsm.c (2012, 2018-11-28)
wuxianganjian\练习1\1\JLink Regs CM3.txt (497, 2018-11-28)
wuxianganjian\练习1\1\JLinkLog.txt (35492, 2018-11-28)
wuxianganjian\练习1\1\JLinkSettings.ini (375, 2018-11-28)
wuxianganjian\练习1\1\List\chaxun.map (57878, 2018-11-28)
wuxianganjian\练习1\1\List\startup_LPC17xx.lst (36131, 2018-11-28)
wuxianganjian\练习1\1\lpc1768_uart_polling.c (5127, 2018-11-28)
wuxianganjian\练习1\1\lpc1768_uart_polling.crf (64784, 2018-11-28)
wuxianganjian\练习1\1\lpc1768_uart_polling.d (474, 2018-11-28)
wuxianganjian\练习1\1\lpc1768_uart_polling.o (58316, 2018-11-28)
wuxianganjian\练习1\1\main.c (458, 2018-11-28)
wuxianganjian\练习1\1\main.crf (63593, 2018-11-28)
wuxianganjian\练习1\1\main.d (314, 2018-11-28)
wuxianganjian\练习1\1\main.o (55108, 2018-11-28)
wuxianganjian\练习1\1\obj\chaxun.axf (61112, 2018-11-28)
wuxianganjian\练习1\1\obj\chaxun.htm (33576, 2018-11-28)
wuxianganjian\练习1\1\obj\chaxun.lnp (374, 2018-11-28)
wuxianganjian\练习1\1\obj\chaxun.plg (172, 2018-11-29)
wuxianganjian\练习1\1\obj\chaxun.sct (479, 2018-11-28)
wuxianganjian\练习1\1\obj\chaxun.tra (1306, 2018-11-28)
wuxianganjian\练习1\1\obj\core_cm3.crf (3269, 2018-11-28)
wuxianganjian\练习1\1\obj\core_cm3.d (92, 2018-11-28)
wuxianganjian\练习1\1\obj\core_cm3.o (8164, 2018-11-28)
... ...
CMSIS : Cortex Microcontroller Software Interface Standard
==========================================================
Introduction
~~~~~~~~~~~~
CMSIS defines for a Cortex-M Microcontroller System:
* A common way to access peripheral registers and a
common way to define exception vectors.
* The register names of the Core Peripherals and the
names of the Core Exception Vectors.
* An device independent interface for RTOS Kernels
including a debug channel.
By using CMSIS compliant software components, the user can
easier re-use template code. CMSIS is intended to enable the
combination of software components from multiple middleware
vendors.
This project contains appropriate files for this MCU family
taken from CMSIS. A full copy of the CMSIS files, together
with additional information on CMSIS can be found at:
http://www.onarm.com/
http://www.arm.com/
Documentation
~~~~~~~~~~~~~
The standard CMSIS documentation can be found within the
Code Red IDE help system, via:
Help -> Help Contents -> Code Red Product Documentation -> CMSIS
More information on the use of CMSIS within the Code Red IDE
can be found in the Support area of the Code Red website at
http://www.code-red-tech.com/
At the time of writing, the CMSIS FAQ can be found directly
at:
http://support.code-red-tech.com/CodeRedWiki/Support4CMSIS
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