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fix: use WiFi.macAddress() instead of esp_read_mac (not in Arduino scope)

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Salty Bead 2026-03-30 09:24:39 -04:00
parent 0af5994bcf
commit 27e67d5c72
1 changed files with 3 additions and 2 deletions
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5
esp32/uwb_tag/src/main.cpp
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@ -50,6 +50,7 @@
#include <BLEServer.h> #include <BLEServer.h>
#include <BLEUtils.h> #include <BLEUtils.h>
#include <BLE2902.h> #include <BLE2902.h>
#include <WiFi.h>
#include "DW1000Ranging.h" #include "DW1000Ranging.h"
#include "DW1000.h" #include "DW1000.h"
@ -1002,9 +1003,9 @@ void setup(void) {
Serial.printf("\r\n[uwb_tag] tag_id=0x%02X starting (v2 — UWB data frames)\r\n", TAG_ID); Serial.printf("\r\n[uwb_tag] tag_id=0x%02X starting (v2 — UWB data frames)\r\n", TAG_ID);
/* Build BLE device name from MAC */ /* Build BLE device name from WiFi MAC last 4 hex digits */
uint8_t mac[6]; uint8_t mac[6];
esp_read_mac(mac, ESP_MAC_BT); WiFi.macAddress(mac);
snprintf(g_ble_device_name, sizeof(g_ble_device_name), snprintf(g_ble_device_name, sizeof(g_ble_device_name),
"UWB_TAG_%02X%02X", mac[4], mac[5]); "UWB_TAG_%02X%02X", mac[4], mac[5]);