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标题: 外部中断IRQ的终端服务程序怎么写？ [打印本页]

作者: jimblue 时间: 2010-4-22 15:40
标题: 外部中断IRQ的终端服务程序怎么写？
我想用外部中断但是不知道服务程序开头怎么写
#pragma TRAP_PROC
void interrupt 7 inti()
{
}

这里面的7（中断向量号怎么确定）

作者: aa8473229 时间: 2010-4-22 18:56
/**************** interrupt vector numbers ****************/
#define VectorNumber_Vsi             119
#define VectorNumber_Vsyscall          118
#define VectorNumber_VReserved118    117
#define VectorNumber_VReserved117    116
#define VectorNumber_VReserved116    115
#define VectorNumber_VReserved115    114
#define VectorNumber_VReserved114    113
#define VectorNumber_VReserved113    112
#define VectorNumber_VReserved112    111
#define VectorNumber_VReserved111    110
#define VectorNumber_VReserved110    109
#define VectorNumber_VReserved109    108
#define VectorNumber_VReserved108    107
#define VectorNumber_VReserved107    106
#define VectorNumber_VReserved106    105
#define VectorNumber_VReserved105    104
#define VectorNumber_VReserved104    103
#define VectorNumber_VReserved103    102
#define VectorNumber_VReserved102    101
#define VectorNumber_VReserved101    100
#define VectorNumber_VReserved100    99
#define VectorNumber_VReserved99       98
#define VectorNumber_VReserved98       97
#define VectorNumber_Vatd0compare    96
#define VectorNumber_VReserved96       95
#define VectorNumber_VReserved95       94
#define VectorNumber_VReserved94       93
#define VectorNumber_VReserved93       92
#define VectorNumber_VReserved92       91
#define VectorNumber_VReserved91       90
#define VectorNumber_VReserved90       89
#define VectorNumber_VReserved89       88
#define VectorNumber_VReserved88       87
#define VectorNumber_VReserved87       86
#define VectorNumber_VReserved86       85
#define VectorNumber_VReserved85       84
#define VectorNumber_VReserved84       83
#define VectorNumber_VReserved83       82
#define VectorNumber_VReserved82       81
#define VectorNumber_VReserved81       80
#define VectorNumber_VReserved79       79
#define VectorNumber_VReserved78       78
#define VectorNumber_VReserved77       77
#define VectorNumber_VReserved76       76
#define VectorNumber_VReserved75       75
#define VectorNumber_VReserved74       74
#define VectorNumber_VReserved73       73
#define VectorNumber_VReserved72       72
#define VectorNumber_VReserved71       71
#define VectorNumber_VReserved70       70
#define VectorNumber_Vpit3             69
#define VectorNumber_Vpit2             68
#define VectorNumber_Vpit1             67
#define VectorNumber_Vpit0             66
#define VectorNumber_Vhti             65
#define VectorNumber_Vapi             64
#define VectorNumber_Vlvi             63
#define VectorNumber_VReserved62       62
#define VectorNumber_VReserved61       61
#define VectorNumber_VReserved60       60
#define VectorNumber_VReserved59       59
#define VectorNumber_VReserved58       58
#define VectorNumber_Vpwmesdn          57
#define VectorNumber_Vportp          56
#define VectorNumber_VReserved55       55
#define VectorNumber_VReserved54       54
#define VectorNumber_VReserved53       53
#define VectorNumber_VReserved52       52
#define VectorNumber_VReserved51       51
#define VectorNumber_VReserved50       50
#define VectorNumber_VReserved49       49
#define VectorNumber_VReserved48       48
#define VectorNumber_VReserved47       47
#define VectorNumber_VReserved46       46
#define VectorNumber_VReserved45       45
#define VectorNumber_VReserved44       44
#define VectorNumber_VReserved43       43
#define VectorNumber_VReserved42       42
#define VectorNumber_VReserved41       41
#define VectorNumber_VReserved40       40
#define VectorNumber_Vcan0tx          39
#define VectorNumber_Vcan0rx          38
#define VectorNumber_Vcan0err          37
#define VectorNumber_Vcan0wkup       36
#define VectorNumber_Vflash          35
#define VectorNumber_Vflashfd          34
#define VectorNumber_VReserved33       33
#define VectorNumber_VReserved32       32
#define VectorNumber_VReserved31       31
#define VectorNumber_VReserved30       30
#define VectorNumber_Vcrgscm          29
#define VectorNumber_Vcrgplllck       28
#define VectorNumber_VReserved27       27
#define VectorNumber_VReserved26       26
#define VectorNumber_Vporth          25
#define VectorNumber_Vportj          24
#define VectorNumber_VReserved23       23
#define VectorNumber_Vatd0             22
#define VectorNumber_Vsci1             21
#define VectorNumber_Vsci0             20
#define VectorNumber_Vspi0             19
#define VectorNumber_Vtimpaie          18
#define VectorNumber_Vtimpaaovf       17
#define VectorNumber_Vtimovf          16
#define VectorNumber_Vtimch7          15
#define VectorNumber_Vtimch6          14
#define VectorNumber_Vtimch5          13
#define VectorNumber_Vtimch4          12
#define VectorNumber_Vtimch3          11
#define VectorNumber_Vtimch2          10
#define VectorNumber_Vtimch1          9
#define VectorNumber_Vtimch0          8
#define VectorNumber_Vrti             7
#define VectorNumber_Virq             6
#define VectorNumber_Vxirq             5
#define VectorNumber_Vswi             4
#define VectorNumber_Vtrap             3
#define VectorNumber_Vcop             2
#define VectorNumber_Vclkmon          1
#define VectorNumber_Vreset          0

中断向量表在头文件的

作者: yanglong890124 时间: 2010-10-31 19:54
谢谢上面了,我也是同样的问题,不过现在解决了

作者: 叶上秋露 时间: 2011-4-14 19:44
谢谢lz提这个问题，学习了

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