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Solved compilation error for ESP8266 Node MCU v3 error for functions tha… #4

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Solved compilation error for ESP8266 Node MCU v3 error for functions tha… #4

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4 changes: 4 additions & 0 deletions DFRobot_ID809.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -349,6 +349,8 @@ uint8_t DFRobot_ID809::getFingerImage(uint8_t *image)
memcpy(image+i*496,tempData+2,496);
}
free(tempData);

return ERR_SUCCESS;
}
uint8_t DFRobot_ID809::getQuarterFingerImage(uint8_t *image){

Expand Down Expand Up @@ -385,6 +387,7 @@ uint8_t DFRobot_ID809::getQuarterFingerImage(uint8_t *image){
memcpy(image+i*496,tempData+2,496);
}
free(tempData);
return ERR_SUCCESS;

}
uint8_t DFRobot_ID809::downLoadImage(uint16_t id,uint8_t * temp)
Expand Down Expand Up @@ -453,6 +456,7 @@ uint8_t DFRobot_ID809::receiveImageData(uint8_t * image){
if(ret != ERR_SUCCESS) {
return ERR_ID809;
}
return ERR_SUCCESS;

}
String DFRobot_ID809::getModuleSN(){
Expand Down