Mikroelektronika MIKROE-442 Datenbogen

mikroBasic PRO for dsPIC30/33 and PIC24

MikroElektronika

367

I2Cx_Start

I2Cx_Restart

sub procedure I2Cx_Start()

Description Determines if the I²C bus is free and issues START signal.
Parameters None.
Returns

Nothing.

MCU with at least one I²C module.

Used I²C module must be initialized before using this function. See I2Cx_Init routine.

I2C1_Start()

I²C  library  routines  require  you  to  specify  the  module  you  want  to  use.  To  select  the  desired  I²C 

module, simply change the letter 

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

Number of I²C modules per MCU differs from chip to chip. Please, read the appropriate datasheet 

before utilizing this library.

sub procedure I2Cx_Restart()

Description Issues repeated START signal.
Parameters None.
Returns

Nothing.

MCU with at least one I²C module.

Used I²C module must be initialized before using this function. See I2Cx_Init routine.

I2C1_Restart()

I²C  library  routines  require  you  to  specify  the  module  you  want  to  use.  To  select  the  desired  I²C 

module, simply change the letter 

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

Number of I²C modules per MCU differs from chip to chip. Please, read the appropriate datasheet 

before utilizing this library.