Mikroc, Spi_read, Spi_write – ABL electronic PIC Microcontrollers PIC16 User Manual

Page 276

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mikroC - C Compiler for Microchip PIC microcontrollers

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MikroElektronika: Development tools - Books - Compilers

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Prototype

char

Spi_Read(char buffer);

Returns

Returns the received data.

Description

Provides clock by sending

buffer

and receives data at the end of period.

Requires

SPI must be initialized and communication established before using this function. See

Spi_Init_Advanced

or

Spi_Init

.

Example

short

take, buffer;

...

take = Spi_Read(buffer);

Spi_Read

Prototype

void

Spi_Write(char data);

Description

Writes byte

data

to SSPBUF, and immediately starts the transmission.

Requires

SPI must be initialized and communication established before using this function. See

Spi_Init_Advanced

or

Spi_Init

.

Example

Spi_Write(1);

Spi_Write

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