文件名称:epwm_trip_zone07-30
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- 上传时间：2012-11-16
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文件大小：173.39kb
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dsp280x实现输出四路PWM波形，可以改变波形的周期和占空比，输出波形的相位也不同，在示波器上能看到波形，代码全部调试合格，ccs3.1下编译通过- This program requires the DSP280x header files.
//
// Initially tie TZ1 (GPIO12) and TZ2 (GPIO13) high.
//
// During the test, monitor ePWM1 or ePWM2 outputs
// on a scope Pull TZ1 or TZ2 low to see the effect.
//
// EPWM1A is on GPIO0
// EPWM1B is on GPIO1
// EPWM2A is on GPIO2
// EPWM2B is on GPIO3
//
// ePWM1 will react as a 1 shot trip
//
// ePWM2 will react as a cycle by cycle trip and will be
// cleared if TZ1 and TZ2 are both pulled back high.
//
//
// As supplied, this project is configured for "boot to SARAM"
// operation. The 280x Boot Mode table is shown below.
// For information on configuring the boot mode of an LSD_EVM320F2801X,
// please refer to the documentation included with the LSD_EVM320F2801X,
//
// Initially tie TZ1 (GPIO12) and TZ2 (GPIO13) high.
//
// During the test, monitor ePWM1 or ePWM2 outputs
// on a scope Pull TZ1 or TZ2 low to see the effect.
//
// EPWM1A is on GPIO0
// EPWM1B is on GPIO1
// EPWM2A is on GPIO2
// EPWM2B is on GPIO3
//
// ePWM1 will react as a 1 shot trip
//
// ePWM2 will react as a cycle by cycle trip and will be
// cleared if TZ1 and TZ2 are both pulled back high.
//
//
// As supplied, this project is configured for "boot to SARAM"
// operation. The 280x Boot Mode table is shown below.
// For information on configuring the boot mode of an LSD_EVM320F2801X,
// please refer to the documentation included with the LSD_EVM320F2801X,
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下载文件列表
epwm_trip_zone07-30/cc_build_Debug.log
epwm_trip_zone07-30/Debug/DSP280x_CpuTimers.obj
epwm_trip_zone07-30/Debug/DSP280x_DefaultIsr.obj
epwm_trip_zone07-30/Debug/DSP280x_EPwm.obj
epwm_trip_zone07-30/Debug/DSP280x_GlobalVariableDefs.obj
epwm_trip_zone07-30/Debug/DSP280x_PieCtrl.obj
epwm_trip_zone07-30/Debug/DSP280x_PieVect.obj
epwm_trip_zone07-30/Debug/DSP280x_SysCtrl.obj
epwm_trip_zone07-30/Debug/Example_280xEPwmTripZone.map
epwm_trip_zone07-30/Debug/Example_280xEPwmTripZone.obj
epwm_trip_zone07-30/Debug/Example_280xEPwmTripZone.out
epwm_trip_zone07-30/Debug.lkf
epwm_trip_zone07-30/Example_280xEPwmTripZone.c
epwm_trip_zone07-30/Example_280xEPwmTripZone.CS_/FILE.CDX
epwm_trip_zone07-30/Example_280xEPwmTripZone.CS_/FILE.DBF
epwm_trip_zone07-30/Example_280xEPwmTripZone.CS_/FILE.FPT
epwm_trip_zone07-30/Example_280xEPwmTripZone.CS_/SYMBOL.CDX
epwm_trip_zone07-30/Example_280xEPwmTripZone.CS_/SYMBOL.DBF
epwm_trip_zone07-30/Example_280xEPwmTripZone.CS_/SYMBOL.FPT
epwm_trip_zone07-30/Example_280xEPwmTripZone.gel
epwm_trip_zone07-30/Example_280xEPwmTripZone.paf2
epwm_trip_zone07-30/Example_280xEPwmTripZone.pjt
epwm_trip_zone07-30/Example_280xEPwmTripZone.sbl
epwm_trip_zone07-30/Debug
epwm_trip_zone07-30/Example_280xEPwmTripZone.CS_
epwm_trip_zone07-30
epwm_trip_zone07-30/Debug/DSP280x_CpuTimers.obj
epwm_trip_zone07-30/Debug/DSP280x_DefaultIsr.obj
epwm_trip_zone07-30/Debug/DSP280x_EPwm.obj
epwm_trip_zone07-30/Debug/DSP280x_GlobalVariableDefs.obj
epwm_trip_zone07-30/Debug/DSP280x_PieCtrl.obj
epwm_trip_zone07-30/Debug/DSP280x_PieVect.obj
epwm_trip_zone07-30/Debug/DSP280x_SysCtrl.obj
epwm_trip_zone07-30/Debug/Example_280xEPwmTripZone.map
epwm_trip_zone07-30/Debug/Example_280xEPwmTripZone.obj
epwm_trip_zone07-30/Debug/Example_280xEPwmTripZone.out
epwm_trip_zone07-30/Debug.lkf
epwm_trip_zone07-30/Example_280xEPwmTripZone.c
epwm_trip_zone07-30/Example_280xEPwmTripZone.CS_/FILE.CDX
epwm_trip_zone07-30/Example_280xEPwmTripZone.CS_/FILE.DBF
epwm_trip_zone07-30/Example_280xEPwmTripZone.CS_/FILE.FPT
epwm_trip_zone07-30/Example_280xEPwmTripZone.CS_/SYMBOL.CDX
epwm_trip_zone07-30/Example_280xEPwmTripZone.CS_/SYMBOL.DBF
epwm_trip_zone07-30/Example_280xEPwmTripZone.CS_/SYMBOL.FPT
epwm_trip_zone07-30/Example_280xEPwmTripZone.gel
epwm_trip_zone07-30/Example_280xEPwmTripZone.paf2
epwm_trip_zone07-30/Example_280xEPwmTripZone.pjt
epwm_trip_zone07-30/Example_280xEPwmTripZone.sbl
epwm_trip_zone07-30/Debug
epwm_trip_zone07-30/Example_280xEPwmTripZone.CS_
epwm_trip_zone07-30
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