我写了头文件里面定义东西在程序里仍然报错大家请看，灰常奇怪！！！

jiang887786

#ifndef _KB_H
#define _KB_H
   
                 /*扫描U6键值结果放在KBU6里面*/
  typedef union {
  byte Byte;
  struct {
    byte JP1         :1;                                       /* Port E Bit 0 */
    byte JP2         :1;                                       /* Port E Bit 1 */
    byte JP3         :1;                                       /* Port E Bit 2 */
    byte JP4         :1;                                       /* Port E Bit 3 */
    byte JP5         :1;                                       /* Port E Bit 4 */
    byte JP6         :1;                                       /* Port E Bit 5 */
    byte JP7         :1;                                       /* Port E Bit 6 */
    byte JP8         :1;                                       /* Port E Bit 7 */
          } Bits;
                 } KBU6STR;
#define KBU6                            KBU6STR.Byte
#define J6_7                            KBU6STR.Bits.JP1
#define J15_15                          KBU6STR.Bits.JP2
#define J6_3                            KBU6STR.Bits.JP3
#define J6_5                            KBU6STR.Bits.JP4
#define J6_2                            KBU6STR.Bits.JP5
#define J6_1                            KBU6STR.Bits.JP6
#define J6_6                            KBU6STR.Bits.JP7
#define J6_4                            KBU6STR.Bits.JP8
                  /*扫描U7键值结果放在KBU7里面*/
  typedef union {
  byte Byte;
  struct {
    byte JP1         :1;                                       /* Port E Bit 0 */
    byte JP2         :1;                                       /* Port E Bit 1 */
    byte JP3         :1;                                       /* Port E Bit 2 */
    byte JP4         :1;                                       /* Port E Bit 3 */
    byte JP5         :1;                                       /* Port E Bit 4 */
    byte JP6         :1;                                       /* Port E Bit 5 */
    byte JP7         :1;                                       /* Port E Bit 6 */
    byte JP8         :1;                                       /* Port E Bit 7 */
         } Bits;
                  } KBU7STR;
#define KBU7                            KBU7STR.Byte
#define J15_11                          KBU7STR.Bits.JP1
#define J15_8                           KBU7STR.Bits.JP2
#define J15_5                           KBU7STR.Bits.JP3
#define J15_2                           KBU7STR.Bits.JP4
#define J15_12                          KBU7STR.Bits.JP5
#define J15_9                           KBU7STR.Bits.JP6
#define J15_3                           KBU7STR.Bits.JP7
#define J15_6                           KBU7STR.Bits.JP8
                   /*扫描U8键值结果放在KBU8里面*/
  typedef union {
  byte Byte;
  struct {
    byte JP1         :1;                                       /* Port E Bit 0 */
    byte JP2         :1;                                       /* Port E Bit 1 */
    byte JP3         :1;                                       /* Port E Bit 2 */
    byte JP4         :1;                                       /* Port E Bit 3 */
    byte JP5         :1;                                       /* Port E Bit 4 */
    byte JP6         :1;                                       /* Port E Bit 5 */
    byte JP7         :1;                                       /* Port E Bit 6 */
    byte JP8         :1;                                       /* Port E Bit 7 */
          } Bits;
                  } KBU8STR;
#define KBU8                            KBU8STR.Byte
#define J8_1                            KBU8STR.Bits.JP1
#define J9_1                            KBU8STR.Bits.JP2
#define J15_1                           KBU8STR.Bits.JP3
#define J15_4                           KBU8STR.Bits.JP4
#define J15_7                           KBU8STR.Bits.JP5
#define J10_1                           KBU8STR.Bits.JP6
#define J15_10                          KBU8STR.Bits.JP7
#define J15_13                          KBU8STR.Bits.JP8
                   /*要输出的端口放在OUTU9STR里面*/
  typedef union {
  byte Byte;
  struct {
    byte JP1         :1;                                       /* Port E Bit 0 */
    byte JP2         :1;                                       /* Port E Bit 1 */
    byte JP3         :1;                                       /* Port E Bit 2 */
    byte JP4         :1;                                       /* Port E Bit 3 */
    byte JP5         :1;                                       /* Port E Bit 4 */
    byte JP6         :1;                                       /* Port E Bit 5 */
    byte JP7         :1;                                       /* Port E Bit 6 */
    byte JP8         :1;                                       /* Port E Bit 7 */
          } Bits;
                } OUTU9STR;
#define OUTU9                           OUTU9STR.Byte
#define J11_6                           OUTU9STR.Bits.JP1
#define J11_9                           OUTU9STR.Bits.JP2
#define J11_3                           OUTU9STR.Bits.JP3
#define J11_5                           OUTU9STR.Bits.JP4
#define J11_2                           OUTU9STR.Bits.JP5
#define J11_7                           OUTU9STR.Bits.JP6
#define J11_4                           OUTU9STR.Bits.JP7
#define J11_1                           OUTU9STR.Bits.JP8
              /*定义扫描使能端口位和数据方向*/ //0xF0
#define KB_DDR_DDRK                     DDRK
#define READ_U6                         PORTK_PK2
#define READ_U7                         PORTK_PK1
#define READ_U8                         PORTK_PK0
#define OUT__U9                         PORTK_PK3
              /*定义要输出的端口位和数据方向*/
#define OUT_DDR_DDRT                    DDRT // 0xFF
#define OUT_DDR_DDRP                    DDRP // 0xFF            
#define OUT_DDR_DDRS                    DDRS // 0xC7           
#define OUT_DDR_DDRM                    DDRM // 0xCF 
              /*定义要独立输出的电端口*/
#define J4_12                           PTP_PTP7
#define J4_9                            PTP_PTP0                                       
#define J4_15                           PTT_PTT1
#define J4_6                            PTP_PTP1
#define J4_3                            PTS_PTS2
#define J4_5                            PTT_PTT2                             
#define J4_2                            PTM_PTM7
#define J4_1                            PTP_PTP2
#define J4_4                            PTT_PTT5
#define J4_8                            PTT_PTT3
#define J4_7                            PTT_PTT6
#define J4_11                           PTT_PTT7
#define J4_10                           PTM_PTM6
#define J4_13                           PTS_PTS3
#define J5_3                            PTS_PTS4
#define J5_2                            PTS_PTS5
#define J5_5                            PTS_PTS6
#define J5_1                            PTM_PTM5
#define J5_6                            PTP_PTP3
#define J5_7                            PTM_PTM4
#define J5_4                            PTM_PTM3
#define J5_9                            PTM_PTM2
#define DULI_OUT_EN                     PTP_PTP5
#define KBU7_TEMP                       KBU7
#endif
 
 

这是定义的头文件，
 
 
 

我知道答案 目前已有5人回答

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jiang887786

这个完整的工程文件怎么传？，大家看看，多指教。江湖救急，一起搞挂小日本。俺是知恩图报的厚道人，谢谢！！

jiang887786

回复第 2 楼 于2012-09-17 16:21:09发表:
这个完整的工程文件怎么传？，大家看看，多指教。江湖救急，俺是知恩图报的厚道人，谢谢！！

感谢大家！

安

你的联合定义的不对，这个你看看C语言联合的使用，你把typedef去掉就可以了。

jiang887786

安 发表于 2012-9-18 09:02
你的联合定义的不对，这个你看看C语言联合的使用，你把typedef去掉就可以了。 ...

多谢安老板！

caoren123

做的提好的！！！不错，谢谢分享！！！