CHG; syntax suger
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@@ -51,8 +51,8 @@ int sprintf(char *str, const char *format, ...);
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// target char* buffer, where to put the UID, if NULL a static buffer is returned
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// uid[] the UID in transmission order
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// return: ptr to string
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char* Iso15693sprintUID(char *target,uint8_t *uid) {
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static char tempbuf[2*8+1] = "";
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char* Iso15693sprintUID(char *target, uint8_t *uid) {
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static char tempbuf[2*8+1] = {0};
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if (target==NULL) target=tempbuf;
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sprintf(target,"%02X%02X%02X%02X%02X%02X%02X%02X",
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uid[7],uid[6],uid[5],uid[4],uid[3],uid[2],uid[1],uid[0]);
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