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Add FreeRTOS-Plus directory.

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This commit is contained in:
Richard Barry 2012-08-11 21:34:11 +00:00
parent 7bd5f21ad5
commit f508a5f653
6798 changed files with 134949 additions and 19 deletions
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54
FreeRTOS/Demo/ColdFire_MCF52233_Eclipse/RTOSDemo/MCF5223x/MCF52235_I2C.h Normal file
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/* Coldfire C Header File
* Copyright Freescale Semiconductor Inc
* All rights reserved.
*
* 2007/03/19 Revision: 0.91
*/
#ifndef __MCF52235_I2C_H__
#define __MCF52235_I2C_H__
/*********************************************************************
*
* I2C Module (I2C)
*
*********************************************************************/
/* Register read/write macros */
#define MCF_I2C_I2ADR (*(vuint8 *)(&__IPSBAR[0x300]))
#define MCF_I2C_I2FDR (*(vuint8 *)(&__IPSBAR[0x304]))
#define MCF_I2C_I2CR (*(vuint8 *)(&__IPSBAR[0x308]))
#define MCF_I2C_I2SR (*(vuint8 *)(&__IPSBAR[0x30C]))
#define MCF_I2C_I2DR (*(vuint8 *)(&__IPSBAR[0x310]))
/* Bit definitions and macros for MCF_I2C_I2ADR */
#define MCF_I2C_I2ADR_ADR(x) (((x)&0x7F)<<0x1)
/* Bit definitions and macros for MCF_I2C_I2FDR */
#define MCF_I2C_I2FDR_IC(x) (((x)&0x3F)<<0)
/* Bit definitions and macros for MCF_I2C_I2CR */
#define MCF_I2C_I2CR_RSTA (0x4)
#define MCF_I2C_I2CR_TXAK (0x8)
#define MCF_I2C_I2CR_MTX (0x10)
#define MCF_I2C_I2CR_MSTA (0x20)
#define MCF_I2C_I2CR_IIEN (0x40)
#define MCF_I2C_I2CR_IEN (0x80)
/* Bit definitions and macros for MCF_I2C_I2SR */
#define MCF_I2C_I2SR_RXAK (0x1)
#define MCF_I2C_I2SR_IIF (0x2)
#define MCF_I2C_I2SR_SRW (0x4)
#define MCF_I2C_I2SR_IAL (0x10)
#define MCF_I2C_I2SR_IBB (0x20)
#define MCF_I2C_I2SR_IAAS (0x40)
#define MCF_I2C_I2SR_ICF (0x80)
/* Bit definitions and macros for MCF_I2C_I2DR */
#define MCF_I2C_I2DR_DATA(x) (((x)&0xFF)<<0)
#endif /* __MCF52235_I2C_H__ */