Mikroelektronika MIKROE-724 データシート

mikroBasic PRO for dsPIC30/33 and PIC24

MikroElektronika

469

SPIx_Init

sub procedure SPIx_Init()

Description Configures and initializes the SPI module with default settings.

Default settings: 

- Master mode 

- 8-bit data mode 

- secondary prescaler 1:1 

- primary prescaler 64:1 

- Slave Select disabled 

- input data sampled in the middle of interval 

- clock idle state low 

- Serial output data changes on transition from active clock state to idle clock state 

Parameters None.
Returns

Nothing.

MCU must have the SPI1 module.

SPI1_Init()

SPI library routines require you to specify the module you want to use. To select the desired SPI 

module, simply change the letter 

x in the routine prototype for a number from 1 to 3.

Number of SPI modules per MCU differs from chip to chip. Please, read the appropriate datasheet 

before utilizing this library.

Switching between the SPI modules in the SPI library is done by the SPI_Set_Active function (both 

SPI modules have to be previously initialized).