72 lines
1.2 KiB
C
72 lines
1.2 KiB
C
#include "meterseltable.h"
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#include "bl24c512.h"
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//#include "GWD13762.h"
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#include "filesave.h"
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extern u32 Dwbin2bcd(u32 bin);
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struct meterseltable_struct
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{
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u8 addr[METER_ADDR_LEN];
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u8 type;
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};
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static struct meterseltable_struct meterseltable[METERTABLE_NUM_MAX];
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static u16 meterseltablenum=0;
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//u8
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void meterseltable_init()
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{
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meterseltablenum = 0;
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memset(meterseltable,0,sizeof(meterseltable));
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}
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u16 meterseltable_getnum()
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{
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if(meterseltablenum>METERTABLE_NUM_MAX)
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{
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meterseltable_init();
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}
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return meterseltablenum;
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}
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u8 * meterseltable_getadddr(u16 index)
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{
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if(index<meterseltablenum)
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{
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return meterseltable[index].addr;
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}
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return NULL;
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}
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bool meterseltable_find(const u8 * addr,u16 * index)
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{
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u16 i = 0;
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for (i=0; i<meterseltable_getnum(); i++)
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{
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if(0 == memcmp(meterseltable_getadddr(i),addr,METER_ADDR_LEN))
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{
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* index = i;
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return true;
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}
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}
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return false;
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}
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void meterseltable_add(const u8 * addr,const u8 type)
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{
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u16 index = 0;
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if(!meterseltable_find(addr,&index))
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{
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if(meterseltablenum < METERTABLE_NUM_MAX )
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{
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memmove(meterseltable[meterseltablenum].addr,addr,METER_ADDR_LEN);
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meterseltable[meterseltablenum].type = type;
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meterseltablenum ++;
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}
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}
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}
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