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程序从flash启动,GIPO口设置问题(F28335)

Other Parts Discussed in Thread: CONTROLSUITE

问一个很简单的问题,程序从flash启动,GPIO87~84是直接接高电平,还是要在程序内软件设置?

  像这样?:

   GpioDataRegs.GPCDAT.bit.GPIO84=1;
   GpioDataRegs.GPCDAT.bit.GPIO85=1;
   GpioDataRegs.GPCDAT.bit.GPIO86=1;
   GpioDataRegs.GPCDAT.bit.GPIO87=1;

谁有一个简单的flash例程,我想参考一下,最好是CCS3.3的