1.8.10.14 MCSPIx_ChipSelectSetup Function

C

/* x = MCSPI instance number */

/* MCSPI master mode */
void MCSPIx_ChipSelectSetup(MCSPI_CHIP_SELECT chipSelect)

Summary

Enables the specified hardware chip select

Description

This function allows application to activate the specified chip select. The MCSPI clock phase, clock polarity, baud rate and other settings for the specified hardware chip select become active. This API must be called to switch between multiple hardware chip select lines.

Precondition

The MCSPIx_Initialize() should have been called.

Parameters

chipSelect - One of the hardware chip select from the MCSPI_CHIP_SELECT enum

Returns

None

Example

	// Select NPCS1 Chip select line
	MCSPI1_ChipSelectSetup(MCSPI_CHIP_SELECT_NPCS1);

Remarks

None.