文件名称:ek-lm4f120xl--interrupts
-
所属分类：
- 标签属性：
- 上传时间：2014-07-21
-
文件大小：157.6kb
-
已下载：0次
-
提 供 者：
-
相关连接：无下载说明：别用迅雷下载，失败请重下，重下不扣分！
介绍说明－－下载内容来自于网络，使用问题请自行百度
ek-lm4f120xl TI Stellaris LaunchPad 例程之中断实验-This example application demonstrates the interrupt preemption and
tail-chaining capabilities of Cortex-M4 microprocessor and NVIC. Nested
interrupts are synthesized when the interrupts have the same priority,
increasing priorities, and decreasing priorities. With increasing
priorities, preemption will occur in the other two cases tail-chaining
will occur. The currently pending interrupts and the currently executing
interrupt will be displayed on the display GPIO pins E1, E2 and E3 will
be asserted upon interrupt handler entry and de-asserted before interrupt
handler exit so that the off-to-on time can be observed with a scope or
logic analyzer to see the speed of tail-chaining (for the two cases where
tail-chaining is occurring).
tail-chaining capabilities of Cortex-M4 microprocessor and NVIC. Nested
interrupts are synthesized when the interrupts have the same priority,
increasing priorities, and decreasing priorities. With increasing
priorities, preemption will occur in the other two cases tail-chaining
will occur. The currently pending interrupts and the currently executing
interrupt will be displayed on the display GPIO pins E1, E2 and E3 will
be asserted upon interrupt handler entry and de-asserted before interrupt
handler exit so that the off-to-on time can be observed with a scope or
logic analyzer to see the speed of tail-chaining (for the two cases where
tail-chaining is occurring).
(系统自动生成,下载前可以参看下载内容)
下载文件列表
interrupts/ccs/.ccsimportspec
interrupts/ccs/.ccsproject
interrupts/ccs/.cproject
interrupts/ccs/.project
interrupts/ccs/.settings/org.eclipse.cdt.codan.core.prefs
interrupts/ccs/Debug/interrupts.bin
interrupts/ccs/Debug/interrupts.out
interrupts/ccs/macros.ini_initial
interrupts/ccs/target_config.ccxml
interrupts/ewarm/Exe/interrupts.bin
interrupts/ewarm/Exe/interrupts.out
interrupts/gcc/interrupts.axf
interrupts/gcc/interrupts.bin
interrupts/interrupts.c
interrupts/interrupts.ewd
interrupts/interrupts.ewp
interrupts/interrupts.icf
interrupts/interrupts.ld
interrupts/interrupts.sct
interrupts/interrupts.sgxx
interrupts/interrupts.uvgui.smjnk
interrupts/interrupts.uvgui_smjnk.bak
interrupts/interrupts.uvopt
interrupts/interrupts.uvproj
interrupts/interrupts_ccs.cmd
interrupts/interrupts_interrupts.dep
interrupts/interrupts_sourcerygxx.ld
interrupts/interrupts_uvopt.bak
interrupts/interrupts_uvproj.bak
interrupts/JLinkLog.txt
interrupts/JLinkSettings.ini
interrupts/Makefile
interrupts/readme.txt
interrupts/rvmdk/ExtDll.iex
interrupts/rvmdk/interrupts.axf
interrupts/rvmdk/interrupts.bin
interrupts/sourcerygxx/interrupts.axf
interrupts/sourcerygxx/interrupts.bin
interrupts/startup_ccs.c
interrupts/startup_ewarm.c
interrupts/startup_gcc.c
interrupts/startup_rvmdk.S
interrupts/startup_sourcerygxx.S
interrupts/ccs/.settings
interrupts/ccs/Debug
interrupts/ewarm/Exe
interrupts/ccs
interrupts/ewarm
interrupts/gcc
interrupts/rvmdk
interrupts/sourcerygxx
interrupts
interrupts/ccs/.ccsproject
interrupts/ccs/.cproject
interrupts/ccs/.project
interrupts/ccs/.settings/org.eclipse.cdt.codan.core.prefs
interrupts/ccs/Debug/interrupts.bin
interrupts/ccs/Debug/interrupts.out
interrupts/ccs/macros.ini_initial
interrupts/ccs/target_config.ccxml
interrupts/ewarm/Exe/interrupts.bin
interrupts/ewarm/Exe/interrupts.out
interrupts/gcc/interrupts.axf
interrupts/gcc/interrupts.bin
interrupts/interrupts.c
interrupts/interrupts.ewd
interrupts/interrupts.ewp
interrupts/interrupts.icf
interrupts/interrupts.ld
interrupts/interrupts.sct
interrupts/interrupts.sgxx
interrupts/interrupts.uvgui.smjnk
interrupts/interrupts.uvgui_smjnk.bak
interrupts/interrupts.uvopt
interrupts/interrupts.uvproj
interrupts/interrupts_ccs.cmd
interrupts/interrupts_interrupts.dep
interrupts/interrupts_sourcerygxx.ld
interrupts/interrupts_uvopt.bak
interrupts/interrupts_uvproj.bak
interrupts/JLinkLog.txt
interrupts/JLinkSettings.ini
interrupts/Makefile
interrupts/readme.txt
interrupts/rvmdk/ExtDll.iex
interrupts/rvmdk/interrupts.axf
interrupts/rvmdk/interrupts.bin
interrupts/sourcerygxx/interrupts.axf
interrupts/sourcerygxx/interrupts.bin
interrupts/startup_ccs.c
interrupts/startup_ewarm.c
interrupts/startup_gcc.c
interrupts/startup_rvmdk.S
interrupts/startup_sourcerygxx.S
interrupts/ccs/.settings
interrupts/ccs/Debug
interrupts/ewarm/Exe
interrupts/ccs
interrupts/ewarm
interrupts/gcc
interrupts/rvmdk
interrupts/sourcerygxx
interrupts
本网站为编程资源及源代码搜集、介绍的搜索网站，版权归原作者所有！ 粤ICP备11031372号
1999-2046 搜珍网 All Rights Reserved.