Trace: » I2C_WriteBurst » I2C_ReadRandom » GPIO_Init_Pin

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GPIO_Init_Pin

The function GPIO_Init_Pin initialises a pin for use as gpio.

void GPIO_Init_Pin( 
  volatile GPIO_REGS *v_pGPIOReg, 
  UCHAR pin, 
  BOOL IsOutput, 
  BOOL DefaultState
);

Parameters

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

pin
GPIO pin-number.

IsOutput
TRUE: configure GPIO as output. FALSE: configure GPIO as input.

DefaultState
If configured as output, sets level of gpio.

none

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