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PISO-P8R8U/P16R16U/PEX-P8R8i/P16R16i User Manual (Ver.1.6,Mar/2010, PMH-021-16) -
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5.4.1. PISODIO_DriverInit
This function opens the PISO-DIO driver and allocates the resources for the device.
It must only be called once and must be called before calling any other PISO-DIO
functions.
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Syntax:
WORD PISODIO_DriverInit();
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Parameters:
None
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Return:
Refer to the error codes in Section 5.3 for more information.
5.4.2. PISODIO_DriverClose
This function closes the PISO-DIO driver and releases all resources that were
allocated by the driver. It must only be called once and must be called before exiting
the user application program.
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Syntax:
void PISODIO_DriverClose();
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Parameters:
None
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Return:
None