i2c-master.h File Reference

Driver for I2C in nRF52 uC. More...

#include <hal/nrf_twi.h>
#include <core/work.h>
#include <lib/dlist.h>

Include dependency graph for i2c-master.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Data Structures
struct	i2c_state_t
struct	i2c_t

Typedefs
typedef void(*	i2c_completion_callback_t) (const struct i2c_t *I2c, uint8_t ErrorMask, void *Data)

Functions
Functions called from application programs
void	I2cMasterInit (const struct i2c_t *I2cMaster)
	Name: I2cMasterInit Initialize the driver. Function must be called before driver use. More...
void	I2cBusReset (const struct i2c_t *I2cMaster)
	Name: I2cBusReset Reset the bus (clock through a bus hung) More...
bool	I2cMasterAsync (const struct i2c_t *I2cMaster, uint8_t SlaveAddress, const void *SrcBuffer, uint8_t SrcCount, void *DstBuffer, uint8_t DstCount, i2c_completion_callback_t Callback, void *CallbackData)
	Name: I2cMasterAsync Setup the microcontroller to I2C master based on the i2c_t structure (slave not supported). Then the driver does: More...
void	I2cMasterSchedule (const struct i2c_t *I2cMaster, struct work_t *Work)
	Name: I2cMasterSchedule Schedule work when I2C bus becomes available. In case the bus is already free, the work is scheduled immediately. More...
bool	I2cMasterAsyncWait (const struct i2c_t *I2cMaster, uint8_t SlaveAddress, const void *SrcBuffer, uint8_t SrcCount, void *DstBuffer, uint8_t DstCount, i2c_completion_callback_t Callback, void *CallbackData, struct work_t *Work)
	Name: I2cMasterAsyncWait Setup the microcontroller to I2C master based on the i2c_t structure (slave not supported). Then the driver does: More...
bool	I2cMaster (const struct i2c_t *I2cMaster, uint8_t SlaveAddress, const void *SrcBuffer, uint16_t SrcCount, void *DstBuffer, uint16_t DstCount)
	Name: I2cMaster Setup the microcontroller to I2C master based on the i2c_t structure (slave not supported). Then the driver does: More...
void	I2cMasterInterruptHandler (const struct i2c_t *I2cMaster)
	Name: I2cInterruptHandler I2C master interrupt handler Called from board.c at hardware interrupt context. More...

Detailed Description

Driver for I2C in nRF52 uC.

Author

KLO, Jetro AS

DT, Jetro AS

Definition in file i2c-master.h.