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core: read ESP32 MAC address from eFuse if IEEE802.15.4 is supported (#5176)

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Stijn Tintel 2023-08-08 01:45:50 +03:00 committed by GitHub
parent e4cf7b86fa
commit f4ac176d77
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1 changed files with 4 additions and 2 deletions
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6
esphome/core/helpers.cpp
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@ -38,7 +38,7 @@
#include "esp32/rom/crc.h"
#endif
#ifdef USE_ESP32_IGNORE_EFUSE_MAC_CRC
#if defined(CONFIG_SOC_IEEE802154_SUPPORTED) || defined(USE_ESP32_IGNORE_EFUSE_MAC_CRC)
#include "esp_efuse.h"
#include "esp_efuse_table.h"
#endif
@ -540,7 +540,9 @@ bool HighFrequencyLoopRequester::is_high_frequency() { return num_requests > 0;
void get_mac_address_raw(uint8_t *mac) { // NOLINT(readability-non-const-parameter)
#if defined(USE_ESP32)
#if defined(USE_ESP32_IGNORE_EFUSE_MAC_CRC)
#if defined(CONFIG_SOC_IEEE802154_SUPPORTED) || defined(USE_ESP32_IGNORE_EFUSE_MAC_CRC)
// When CONFIG_SOC_IEEE802154_SUPPORTED is defined, esp_efuse_mac_get_default
// returns the 802.15.4 EUI-64 address. Read directly from eFuse instead.
// On some devices, the MAC address that is burnt into EFuse does not
// match the CRC that goes along with it. For those devices, this
// work-around reads and uses the MAC address as-is from EFuse,