Merge pull request micropython#10239 from Neradoc/add-mac-in-boot-esp

dhalbert · web-flow · commit 361e0eb51c00 · 2025-04-08T22:13:05.000-04:00
ESP: add MAC address to boot_out.txt (for wifi boards)
diff --git a/ports/espressif/supervisor/port.c b/ports/espressif/supervisor/port.c
@@ -493,6 +493,18 @@ void port_idle_until_interrupt(void) {
     }
 }
 
+#if CIRCUITPY_WIFI
+void port_boot_info(void) {
+    uint8_t mac[6];
+    esp_wifi_get_mac(ESP_IF_WIFI_STA, mac);
+    mp_printf(&mp_plat_print, "MAC");
+    for (int i = 0; i < 6; i++) {
+        mp_printf(&mp_plat_print, ":%02X", mac[i]);
+    }
+    mp_printf(&mp_plat_print, "\n");
+}
+#endif
+
 void port_post_boot_py(bool heap_valid) {
     if (!heap_valid && filesystem_present()) {
     }

Original file line number	Diff line number	Diff line change
`@@ -493,6 +493,18 @@ void port_idle_until_interrupt(void) {`
`493`	`493`	`}`
`494`	`494`	`}`
`495`	`495`
	`496`	`+#if CIRCUITPY_WIFI`
	`497`	`+void port_boot_info(void) {`
	`498`	`+ uint8_t mac[6];`
	`499`	`+ esp_wifi_get_mac(ESP_IF_WIFI_STA, mac);`
	`500`	`+ mp_printf(&mp_plat_print, "MAC");`
	`501`	`+ for (int i = 0; i < 6; i++) {`
	`502`	`+ mp_printf(&mp_plat_print, ":%02X", mac[i]);`
	`503`	`+ }`
	`504`	`+ mp_printf(&mp_plat_print, "\n");`
	`505`	`+}`
	`506`	`+#endif`
	`507`	`+`
`496`	`508`	`void port_post_boot_py(bool heap_valid) {`
`497`	`509`	`if (!heap_valid && filesystem_present()) {`
`498`	`510`	`}`