libopencm3
A free/libre/open-source firmware library for various ARM Cortex-M3 microcontrollers.
I2C peripheral mode
Collaboration diagram for I2C peripheral mode:

Macros

#define I2C_MODE_LEGACY   (5)
 NRF51 legacy mode. More...
 

Detailed Description

Macro Definition Documentation

◆ I2C_MODE_LEGACY

#define I2C_MODE_LEGACY   (5)

NRF51 legacy mode.

On NRF51, this is the only mode available. On NRF52, this mode does not support EasyDMA.

Definition at line 114 of file common/i2c.h.