CMSIS-Driver  Version 2.8.0
Peripheral Interface for Middleware and Application Code
 All Data Structures Files Functions Variables Typedefs Enumerations Enumerator Macros Groups Pages
Macros
I2C Bus Speed
I2C Control Codes

Specify the I2C bus speed. More...

Macros

#define ARM_I2C_BUS_SPEED_STANDARD   (0x01UL)
 Standard Speed (100kHz) More...
 
#define ARM_I2C_BUS_SPEED_FAST   (0x02UL)
 Fast Speed (400kHz) More...
 
#define ARM_I2C_BUS_SPEED_FAST_PLUS   (0x03UL)
 Fast+ Speed ( 1MHz) More...
 
#define ARM_I2C_BUS_SPEED_HIGH   (0x04UL)
 High Speed (3.4MHz) More...
 

Description

Specify the I2C bus speed.

Macro Definition Documentation

#define ARM_I2C_BUS_SPEED_STANDARD   (0x01UL)

Standard Speed (100kHz)

See Also
ARM_I2C_Control
#define ARM_I2C_BUS_SPEED_FAST   (0x02UL)

Fast Speed (400kHz)

See Also
ARM_I2C_Control
#define ARM_I2C_BUS_SPEED_FAST_PLUS   (0x03UL)

Fast+ Speed ( 1MHz)

See Also
ARM_I2C_Control
#define ARM_I2C_BUS_SPEED_HIGH   (0x04UL)

High Speed (3.4MHz)

See Also
ARM_I2C_Control