CMSIS-Driver  Version 2.02
Peripheral Interface for Middleware and Application Code
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Driver_I2C.c File Reference

Functions

ARM_DRIVER_VERSION ARM_I2C_GetVersion (void)
 Get driver version.
 
ARM_I2C_CAPABILITIES ARM_I2C_GetCapabilities (void)
 Get driver capabilities.
 
int32_t ARM_I2C_Initialize (ARM_I2C_SignalEvent_t cb_event)
 Initialize I2C Interface.
 
int32_t ARM_I2C_Uninitialize (void)
 De-initialize I2C Interface.
 
int32_t ARM_I2C_PowerControl (ARM_POWER_STATE state)
 Control I2C Interface Power.
 
int32_t ARM_I2C_MasterTransmit (uint32_t addr, const uint8_t *data, uint32_t num, bool xfer_pending)
 Start transmitting data as I2C Master.
 
int32_t ARM_I2C_MasterReceive (uint32_t addr, uint8_t *data, uint32_t num, bool xfer_pending)
 Start receiving data as I2C Master.
 
int32_t ARM_I2C_SlaveTransmit (const uint8_t *data, uint32_t num)
 Start transmitting data as I2C Slave.
 
int32_t ARM_I2C_SlaveReceive (uint8_t *data, uint32_t num)
 Start receiving data as I2C Slave.
 
int32_t ARM_I2C_GetDataCount (void)
 Get transferred data count.
 
int32_t ARM_I2C_Control (uint32_t control, uint32_t arg)
 Control I2C Interface.
 
ARM_I2C_STATUS ARM_I2C_GetStatus (void)
 Get I2C status.
 
void ARM_I2C_SignalEvent (uint32_t event)
 Signal I2C Events.