From TI forum
GPIO Output on C
Initialisation (Use "System Initialize" Block)
EALLOW; //Allow CPU level modification
GpioCtrlRegs.GPAMUX2.bit.GPIO31 = 0; //Set GPIO31 = GPIO31 (Note GPy)y is module no
GpioCtrlRegs.GPADIR.bit.GPIO31 = 1; //Set Direction = Output
EDIS; //Lock CPU Level modification
C
Loop ("System Update" Block)
GpioDataRegs.GPATOGGLE.bit.GPIO31 = 1; //Toggle Pin State
GpioDataRegs.GPASET.bit.GPIO31 = 1; //Set Pin High
GpioDataRegs.GPACLEAR.bit.GPIO31 = 1; //Set Pin Low
C
Development
9 Aug 2020