25 lines
524 B
C++
25 lines
524 B
C++
/// @file eeprom.cpp
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#include "../eeprom.h"
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#include <avr/eeprom.h>
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namespace hal {
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namespace eeprom {
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EEPROM eeprom;
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uint8_t EEPROM::ReadByte(EEPROM::addr_t addr) {
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return eeprom_read_byte((const uint8_t *)addr);
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}
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uint8_t EEPROM::ReadByte(EEPROM::addr_t addr, uint8_t defaultValue) {
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uint8_t v = ReadByte(addr);
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return v == 0xff ? defaultValue : v;
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}
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void EEPROM::UpdateByte(EEPROM::addr_t addr, uint8_t value) {
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eeprom_update_byte((uint8_t *)addr, value);
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}
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} // namespace eeprom
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} // namespace hal
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