70 lines
1.7 KiB
C
70 lines
1.7 KiB
C
#include "eeprom.h"
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bool alreadyWrittenAblock = false;//false
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uint8_t EEMEM currentFanSpeedAddress = 0x30;
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uint8_t EEMEM fanControllerStartAddress = 0x00;
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uint8_t EEMEM fanSpeedStartAddress = 0x30;
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void checkEEpromIsReady(){
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printf("checking eeprom");
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while(1){
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if (eeprom_is_ready()){
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break;
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printf("it is");
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}else{
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;
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printf("its not");
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}
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}
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}
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void WriteStructInEEPROM(config_t writeStruct){
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uint8_t structSize;
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structSize = sizeof(writeStruct);
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//check if eeprom_is_ready()
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checkEEpromIsReady();
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if (alreadyWrittenAblock){
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eeprom_update_block((void*) &writeStruct,(void*) &fanControllerStartAddress, structSize);
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}else{
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eeprom_write_block((void*)&writeStruct,(void*) &fanControllerStartAddress, structSize);
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alreadyWrittenAblock = true;//true
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//reurn something
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}
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}
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config_t ReadStructInEEPROM(){
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//is eeprom ready??
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config_t readStruct;
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uint8_t structsize = sizeof(readStruct);
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checkEEpromIsReady();
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eeprom_read_block((void *) &readStruct,(void*) &fanControllerStartAddress, structsize);
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return readStruct;
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}
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void WriteFanSpeedInEEPROM(uint8_t fanSpeed){
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checkEEpromIsReady();
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eeprom_write_byte(currentFanSpeedAddress, fanSpeed);
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currentFanSpeedAddress++;
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}
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void ReadFanSpeedInfo(){
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uint8_t len = currentFanSpeedAddress - fanSpeedStartAddress;
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uint8_t fanSpeedIterate = 0;
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checkEEpromIsReady();
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for (uint8_t i = 0; i <len; i++){
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fanSpeedIterate = eeprom_read_byte(i);
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printf("Fanspeed nr %u : %u", i, fanSpeedIterate);
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}
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}
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