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95 lines
2.5 KiB
95 lines
2.5 KiB
/*
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EEPROM MODULE
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*/
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#include <EEPROM_Rotate.h>
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// -----------------------------------------------------------------------------
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void eepromRotate(bool value) {
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// Enable/disable EEPROM rotation only if we are using more sectors than the
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// reserved by the memory layout
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if (EEPROMr.size() > EEPROMr.reserved()) {
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if (value) {
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DEBUG_MSG_P(PSTR("[EEPROM] Reenabling EEPROM rotation\n"));
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} else {
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DEBUG_MSG_P(PSTR("[EEPROM] Disabling EEPROM rotation\n"));
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}
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EEPROMr.rotate(value);
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}
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}
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uint32_t eepromCurrent() {
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return EEPROMr.current();
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}
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String eepromSectors() {
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String response;
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for (uint32_t i = 0; i < EEPROMr.size(); i++) {
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if (i > 0) response = response + String(", ");
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response = response + String(EEPROMr.base() - i);
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}
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return response;
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}
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#if TERMINAL_SUPPORT
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void _eepromInitCommands() {
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settingsRegisterCommand(F("EEPROM"), [](Embedis* e) {
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infoMemory("EEPROM", SPI_FLASH_SEC_SIZE, SPI_FLASH_SEC_SIZE - settingsSize());
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DEBUG_MSG_P(PSTR("+OK\n"));
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});
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settingsRegisterCommand(F("EEPROM.DUMP"), [](Embedis* e) {
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EEPROMr.dump(settingsSerial());
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DEBUG_MSG_P(PSTR("\n+OK\n"));
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});
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settingsRegisterCommand(F("FLASH.DUMP"), [](Embedis* e) {
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if (e->argc < 2) {
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DEBUG_MSG_P(PSTR("-ERROR: Wrong arguments\n"));
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return;
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}
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uint32_t sector = String(e->argv[1]).toInt();
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uint32_t max = ESP.getFlashChipSize() / SPI_FLASH_SEC_SIZE;
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if (sector >= max) {
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DEBUG_MSG_P(PSTR("-ERROR: Sector out of range\n"));
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return;
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}
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EEPROMr.dump(settingsSerial(), sector);
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DEBUG_MSG_P(PSTR("\n+OK\n"));
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});
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}
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#endif
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// -----------------------------------------------------------------------------
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void eepromSetup() {
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#ifdef EEPROM_ROTATE_SECTORS
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EEPROMr.size(EEPROM_ROTATE_SECTORS);
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#else
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// If the memory layout has more than one sector reserved use those,
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// otherwise calculate pool size based on memory size.
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if (EEPROMr.size() == 1) {
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if (EEPROMr.last() > 1000) { // 4Mb boards
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EEPROMr.size(4);
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} else if (EEPROMr.last() > 250) { // 1Mb boards
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EEPROMr.size(2);
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}
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}
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#endif
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EEPROMr.offset(EEPROM_ROTATE_DATA);
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EEPROMr.begin(EEPROM_SIZE);
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#if TERMINAL_SUPPORT
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_eepromInitCommands();
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#endif
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}
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