Diff: targets/TARGET_NUVOTON/TARGET_NUC472/device/StdDriver/nuc472_i2c.h

Revision:

153:9398a535854b

Parent:

152:9a67f0b066fc

--- a/targets/TARGET_NUVOTON/TARGET_NUC472/device/StdDriver/nuc472_i2c.h	Thu Dec 15 11:48:27 2016 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,156 +0,0 @@
-/****************************************************************************//**
- * @file     i2c.h
- * @version  V1.00
- * $Revision: 12 $
- * $Date: 14/09/30 1:12p $
- * @brief    NUC472/NUC442 I2C driver header file
- *
- * @note
- * Copyright (C) 2014 Nuvoton Technology Corp. All rights reserved.
-*****************************************************************************/
-#ifndef __I2C_H__
-#define __I2C_H__
-
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-
-
-/** @addtogroup NUC472_442_Device_Driver NUC472/NUC442 Device Driver
-  @{
-*/
-
-/** @addtogroup NUC472_442_I2C_Driver I2C Driver
-  @{
-*/
-
-/** @addtogroup NUC472_442_I2C_EXPORTED_CONSTANTS I2C Exported Constants
-  @{
-*/
-
-#define I2C_STA 0x20    /*!< I2C START bit value  \hideinitializer */
-#define I2C_STO 0x10    /*!< I2C STOP bit value  \hideinitializer */
-#define I2C_SI  0x08    /*!< I2C SI bit value  \hideinitializer */
-#define I2C_AA  0x04    /*!< I2C ACK bit value  \hideinitializer */
-
-#define I2C_GCMODE_ENABLE   1    /*!< Enable I2C GC Mode  \hideinitializer */
-#define I2C_GCMODE_DISABLE  0    /*!< Disable I2C GC Mode  \hideinitializer */
-
-/*@}*/ /* end of group NUC472_442_I2C_EXPORTED_CONSTANTS */
-
-
-/** @addtogroup NUC472_442_I2C_EXPORTED_FUNCTIONS I2C Exported Functions
-  @{
-*/
-
-/**
-  * @brief This macro sets the I2C control register at one time.
-  * @param[in] i2c is the base address of I2C module.
-  * @param[in] u8Ctrl is the register value of I2C control register.
-  * @return none
-  * \hideinitializer
-  */
-#define I2C_SET_CONTROL_REG(i2c, u8Ctrl) ( (i2c)->CTL = ((i2c)->CTL & ~0x3c) | u8Ctrl )
-
-/**
-  * @brief This macro only set START bit to the control register of I2C module.
-  * @param[in] i2c is the base address of I2C module.
-  * @return none
-  * \hideinitializer
-  */
-#define I2C_START(i2c) ( (i2c)->CTL = ((i2c)->CTL & ~I2C_CTL_SI_Msk) | I2C_CTL_STA_Msk )
-
-/**
-  * @brief This macro only set STOP bit to the control register of I2C module.
-  * @param[in] i2c is the base address of I2C module.
-  * @return none
-  * \hideinitializer
-  */
-#define I2C_STOP(i2c) ( (i2c)->CTL = ((i2c)->CTL & ~0x3c) | I2C_CTL_SI_Msk | I2C_CTL_STO_Msk )
-
-/**
-  * @brief This macro will return when I2C module is ready.
-  * @param[in] i2c is the base address of I2C module.
-  * @return none
-  * \hideinitializer
-  */
-#define I2C_WAIT_READY(i2c) while(!((i2c)->CTL & I2C_CTL_SI_Msk))
-
-/**
-  * @brief This macro returns the data stored in data register of I2C module.
-  * @param[in] i2c is the base address of I2C module.
-  * @return Data.
-  * \hideinitializer
-  */
-#define I2C_GET_DATA(i2c) ( (i2c)->DAT )
-
-/**
-  * @brief This macro writes the data to data register of I2C module.
-  * @param[in] i2c is the base address of I2C module.
-  * @param[in] u8Data is the data which will be write to data register of I2C module.
-  * @return none
-  * \hideinitializer
-  */
-#define I2C_SET_DATA(i2c, u8Data) ( (i2c)->DAT = u8Data )
-
-/**
-  * @brief This macro returns the status of I2C module.
-  * @param[in] i2c is the base address of I2C module.
-  * @return Status.
-  * \hideinitializer
-  */
-#define I2C_GET_STATUS(i2c) ( (i2c)->STATUS )
-
-/**
-  * @brief This macro returns time-out flag.
-  * @param[in] i2c is the base address of I2C module.
-  * @return Status.
-  * @retval 0 Flag is not set.
-  * @retval 1 Flag is set.
-  * \hideinitializer
-  */
-#define I2C_GET_TIMEOUT_FLAG(i2c) ( ((i2c)->TOCTL & I2C_TOCTL_TOIF_Msk) == I2C_TOCTL_TOIF_Msk ? 1:0  )
-
-/**
-  * @brief This macro returns wakeup flag.
-  * @param[in] i2c is the base address of I2C module.
-  * @return Status.
-  * @retval 0 Flag is not set.
-  * @retval 1 Flag is set.
-  * \hideinitializer
-  */
-#define I2C_GET_WAKEUP_FLAG(i2c) ( ((i2c)->WKSTS & I2C_WKSTS_WKIF_Msk) == I2C_WKSTS_WKIF_Msk ? 1:0  )
-
-uint32_t I2C_Open(I2C_T *i2c, uint32_t u32BusClock);
-void I2C_Close(I2C_T *i2c);
-void I2C_ClearTimeoutFlag(I2C_T *i2c);
-void I2C_Trigger(I2C_T *i2c, uint8_t u8Start, uint8_t u8Stop, uint8_t u8Si, uint8_t u8Ack);
-void I2C_DisableInt(I2C_T *i2c);
-void I2C_EnableInt(I2C_T *i2c);
-uint32_t I2C_GetBusClockFreq(I2C_T *i2c);
-uint32_t I2C_SetBusClockFreq(I2C_T *i2c, uint32_t u32BusClock);
-uint32_t I2C_GetIntFlag(I2C_T *i2c);
-uint32_t I2C_GetStatus(I2C_T *i2c);
-uint32_t I2C_GetData(I2C_T *i2c);
-void I2C_SetData(I2C_T *i2c, uint8_t u8Data);
-void I2C_SetSlaveAddr(I2C_T *i2c, uint8_t u8SlaveNo, uint8_t u8SlaveAddr, uint8_t u8GCMode);
-void I2C_SetSlaveAddrMask(I2C_T *i2c, uint8_t u8SlaveNo, uint8_t u8SlaveAddrMask);
-void I2C_EnableTimeout(I2C_T *i2c, uint8_t u8LongTimeout);
-void I2C_DisableTimeout(I2C_T *i2c);
-void I2C_EnableWakeup(I2C_T *i2c);
-void I2C_DisableWakeup(I2C_T *i2c);
-
-/*@}*/ /* end of group NUC472_442_I2C_EXPORTED_FUNCTIONS */
-
-/*@}*/ /* end of group NUC472_442_I2C_Driver */
-
-/*@}*/ /* end of group NUC472_442_Device_Driver */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif //__I2C_H__
-
-/*** (C) COPYRIGHT 2014 Nuvoton Technology Corp. ***/