📄 mcf5445x_eport.h

📁 Freescale MCF5445evb 参考测试代码
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/* * File:    mcf5445x_eport.h * Purpose: Register and bit definitions */#ifndef __MCF5445X_EPORT_H__#define __MCF5445X_EPORT_H__/*********************************************************************** Edge Port Module (EPORT)**********************************************************************//* Register read/write macros */#define MCF_EPORT_EPPAR         (*(vuint16*)(0xFC094000))   #define MCF_EPORT_EPDDR         (*(vuint8 *)(0xFC094002))   #define MCF_EPORT_EPIER         (*(vuint8 *)(0xFC094003))   #define MCF_EPORT_EPDR          (*(vuint8 *)(0xFC094004))   #define MCF_EPORT_EPPDR         (*(vuint8 *)(0xFC094005))   #define MCF_EPORT_EPFR          (*(vuint8 *)(0xFC094006))   /* Bit definitions and macros for EPPAR */#define MCF_EPORT_EPPAR_EPPA1(x)        (((x)&0x0003)<<2)   #define MCF_EPORT_EPPAR_EPPA2(x)        (((x)&0x0003)<<4)   #define MCF_EPORT_EPPAR_EPPA3(x)        (((x)&0x0003)<<6)   #define MCF_EPORT_EPPAR_EPPA4(x)        (((x)&0x0003)<<8)   #define MCF_EPORT_EPPAR_EPPA5(x)        (((x)&0x0003)<<10)  #define MCF_EPORT_EPPAR_EPPA6(x)        (((x)&0x0003)<<12)  #define MCF_EPORT_EPPAR_EPPA7(x)        (((x)&0x0003)<<14)  #define MCF_EPORT_EPPAR_LEVEL           (0)                 #define MCF_EPORT_EPPAR_RISING          (1)                 #define MCF_EPORT_EPPAR_FALLING         (2)                 #define MCF_EPORT_EPPAR_BOTH            (3)                 #define MCF_EPORT_EPPAR_EPPA7_LEVEL     (0x0000)            #define MCF_EPORT_EPPAR_EPPA7_RISING    (0x4000)            #define MCF_EPORT_EPPAR_EPPA7_FALLING   (0x8000)            #define MCF_EPORT_EPPAR_EPPA7_BOTH      (0xC000)            #define MCF_EPORT_EPPAR_EPPA6_LEVEL     (0x0000)            #define MCF_EPORT_EPPAR_EPPA6_RISING    (0x1000)            #define MCF_EPORT_EPPAR_EPPA6_FALLING   (0x2000)            #define MCF_EPORT_EPPAR_EPPA6_BOTH      (0x3000)            #define MCF_EPORT_EPPAR_EPPA5_LEVEL     (0x0000)            #define MCF_EPORT_EPPAR_EPPA5_RISING    (0x0400)            #define MCF_EPORT_EPPAR_EPPA5_FALLING   (0x0800)            #define MCF_EPORT_EPPAR_EPPA5_BOTH      (0x0C00)            #define MCF_EPORT_EPPAR_EPPA4_LEVEL     (0x0000)            #define MCF_EPORT_EPPAR_EPPA4_RISING    (0x0100)            #define MCF_EPORT_EPPAR_EPPA4_FALLING   (0x0200)            #define MCF_EPORT_EPPAR_EPPA4_BOTH      (0x0300)            #define MCF_EPORT_EPPAR_EPPA3_LEVEL     (0x0000)            #define MCF_EPORT_EPPAR_EPPA3_RISING    (0x0040)            #define MCF_EPORT_EPPAR_EPPA3_FALLING   (0x0080)            #define MCF_EPORT_EPPAR_EPPA3_BOTH      (0x00C0)            #define MCF_EPORT_EPPAR_EPPA2_LEVEL     (0x0000)            #define MCF_EPORT_EPPAR_EPPA2_RISING    (0x0010)            #define MCF_EPORT_EPPAR_EPPA2_FALLING   (0x0020)            #define MCF_EPORT_EPPAR_EPPA2_BOTH      (0x0030)            #define MCF_EPORT_EPPAR_EPPA1_LEVEL     (0x0000)            #define MCF_EPORT_EPPAR_EPPA1_RISING    (0x0004)            #define MCF_EPORT_EPPAR_EPPA1_FALLING   (0x0008)            #define MCF_EPORT_EPPAR_EPPA1_BOTH      (0x000C)            /* Bit definitions and macros for EPDDR */#define MCF_EPORT_EPDDR_EPDD1   (0x02)  #define MCF_EPORT_EPDDR_EPDD2   (0x04)  #define MCF_EPORT_EPDDR_EPDD3   (0x08)  #define MCF_EPORT_EPDDR_EPDD4   (0x10)  #define MCF_EPORT_EPDDR_EPDD5   (0x20)  #define MCF_EPORT_EPDDR_EPDD6   (0x40)  #define MCF_EPORT_EPDDR_EPDD7   (0x80)  /* Bit definitions and macros for EPIER */#define MCF_EPORT_EPIER_EPIE1   (0x02)  #define MCF_EPORT_EPIER_EPIE2   (0x04)  #define MCF_EPORT_EPIER_EPIE3   (0x08)  #define MCF_EPORT_EPIER_EPIE4   (0x10)  #define MCF_EPORT_EPIER_EPIE5   (0x20)  #define MCF_EPORT_EPIER_EPIE6   (0x40)  #define MCF_EPORT_EPIER_EPIE7   (0x80)  /* Bit definitions and macros for EPDR */#define MCF_EPORT_EPDR_EPD1     (0x02)  #define MCF_EPORT_EPDR_EPD2     (0x04)  #define MCF_EPORT_EPDR_EPD3     (0x08)  #define MCF_EPORT_EPDR_EPD4     (0x10)  #define MCF_EPORT_EPDR_EPD5     (0x20)  #define MCF_EPORT_EPDR_EPD6     (0x40)  #define MCF_EPORT_EPDR_EPD7     (0x80)  /* Bit definitions and macros for EPPDR */#define MCF_EPORT_EPPDR_EPPD1   (0x02)  #define MCF_EPORT_EPPDR_EPPD2   (0x04)  #define MCF_EPORT_EPPDR_EPPD3   (0x08)  #define MCF_EPORT_EPPDR_EPPD4   (0x10)  #define MCF_EPORT_EPPDR_EPPD5   (0x20)  #define MCF_EPORT_EPPDR_EPPD6   (0x40)  #define MCF_EPORT_EPPDR_EPPD7   (0x80)  /* Bit definitions and macros for EPFR */#define MCF_EPORT_EPFR_EPF1     (0x02)  #define MCF_EPORT_EPFR_EPF2     (0x04)  #define MCF_EPORT_EPFR_EPF3     (0x08)  #define MCF_EPORT_EPFR_EPF4     (0x10)  #define MCF_EPORT_EPFR_EPF5     (0x20)  #define MCF_EPORT_EPFR_EPF6     (0x40)  #define MCF_EPORT_EPFR_EPF7     (0x80)  /********************************************************************/#endif /* __MCF5445X_EPORT_H__ */
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