mirror of https://github.com/JorjBauer/aiie.git
44 lines
732 B
C++
44 lines
732 B
C++
#include "teensy-prefs.h"
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#include <Arduino.h>
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#include <EEPROM.h>
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TeensyPrefs::TeensyPrefs()
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{
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}
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TeensyPrefs::~TeensyPrefs()
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{
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}
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bool TeensyPrefs::readPrefs(prefs_t *readTo)
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{
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uint8_t *pp = (uint8_t *)readTo;
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for (uint16_t i=0; i<sizeof(prefs_t); i++) {
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*pp++ = EEPROM.read(i);
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}
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if (readTo->magic != PREFSMAGIC ||
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readTo->magicFooter != PREFSMAGIC) {
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return false;
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}
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if (readTo->prefsSize != sizeof(prefs_t)) {
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return false;
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}
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if (readTo->version != PREFSVERSION) {
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return false;
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}
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return true;
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}
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bool TeensyPrefs::writePrefs(prefs_t *newPrefs)
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{
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uint8_t *pp = (uint8_t *)newPrefs;
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for (uint16_t i=0; i<sizeof(prefs_t); i++) {
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EEPROM.write(i, *pp++);
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}
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return true;
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}
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