Trace: » Using DMA with the SSP/SPI on Trizeps » GPIO_Get_Pin » GPIO_Set_PWM

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GPIO_Set_PWM

The function GPIO_Set_PWM configures GPIOs, which are usable as PWM.

int GPIO_Set_PWM( 
  volatile GPIO_REGS *v_pGPIOReg, 
  UCHAR gpio,
  int val
);

Parameters

v_pGPIOReg
Pointer to gpio-registers. Use return value of GPIO_AllocSpace.

gpio
GPIO pin-number.

val
Value between 0 and 100 percent.

0: failure. 1:success.

Only pins configurable as PWM may be used.
On Trizeps4:

OS Versions: Windows CE 4.2 and later.
Header: drvlib_app.h
Link Library: drvlib_app.lib