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void | Chip_I2CM_Init (LPC_I2C_T *pI2C) |
| Initialize I2C Interface. More...
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void | Chip_I2CM_DeInit (LPC_I2C_T *pI2C) |
| Shutdown I2C Interface. More...
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static INLINE void | Chip_I2CM_SetDutyCycle (LPC_I2C_T *pI2C, uint16_t sclH, uint16_t sclL) |
| Sets HIGH and LOW duty cycle registers. More...
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void | Chip_I2CM_SetBusSpeed (LPC_I2C_T *pI2C, uint32_t busSpeed) |
| Set up bus speed for LPC_I2C controller. More...
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static INLINE void | Chip_I2CM_SendStart (LPC_I2C_T *pI2C) |
| Transmit START or Repeat-START signal on I2C bus. More...
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static INLINE void | Chip_I2CM_ResetControl (LPC_I2C_T *pI2C) |
| Reset I2C controller state. More...
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static INLINE void | Chip_I2CM_WriteByte (LPC_I2C_T *pI2C, uint8_t data) |
| Transmit a single data byte through the I2C peripheral. More...
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static INLINE uint8_t | Chip_I2CM_ReadByte (LPC_I2C_T *pI2C) |
| Read a single byte data from the I2C peripheral. More...
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static INLINE void | Chip_I2CM_NackNextByte (LPC_I2C_T *pI2C) |
| Generate NACK after receiving next byte. More...
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static INLINE void | Chip_I2CM_SendStop (LPC_I2C_T *pI2C) |
| Transmit STOP signal on I2C bus. More...
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static INLINE void | Chip_I2CM_ForceStart (LPC_I2C_T *pI2C) |
| Force start I2C transmit. More...
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static INLINE void | Chip_I2CM_SendStartAfterStop (LPC_I2C_T *pI2C) |
| Transmit STOP+START signal on I2C bus. More...
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static INLINE uint32_t | Chip_I2CM_StateChanged (LPC_I2C_T *pI2C) |
| Check if I2C controller state changed. More...
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static INLINE void | Chip_I2CM_ClearSI (LPC_I2C_T *pI2C) |
| Clear state change interrupt flag. More...
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static INLINE uint32_t | Chip_I2CM_BusFree (LPC_I2C_T *pI2C) |
| Check if I2C bus is free per our controller. More...
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static INLINE uint32_t | Chip_I2CM_GetCurState (LPC_I2C_T *pI2C) |
| Get current state of the I2C controller. More...
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static INLINE void | Chip_I2CM_Disable (LPC_I2C_T *pI2C) |
| Disable I2C interface. More...
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uint32_t | Chip_I2CM_XferHandler (LPC_I2C_T *pI2C, I2CM_XFER_T *xfer) |
| Transfer state change handler handler. More...
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void | Chip_I2CM_Xfer (LPC_I2C_T *pI2C, I2CM_XFER_T *xfer) |
| Transmit and Receive data in master mode. More...
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uint32_t | Chip_I2CM_XferBlocking (LPC_I2C_T *pI2C, I2CM_XFER_T *xfer) |
| Transmit and Receive data in master mode. More...
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uint32_t | Chip_I2CM_Write (LPC_I2C_T *pI2C, const uint8_t *buff, uint32_t len) |
| Write given buffer of data to I2C interface. More...
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uint32_t | Chip_I2CM_Read (LPC_I2C_T *pI2C, uint8_t *buff, uint32_t len) |
| Read data from I2C slave to given buffer. More...
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