Use external unique ID.

Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>

src/hsm/CMakeLists.txt

@@ -1,6 +1,6 @@
 idf_component_register(
     SRCS ${SOURCES}
     INCLUDE_DIRS . ../../pico-keys-sdk/src ../../pico-keys-sdk/src/fs ../../pico-keys-sdk/src/rng ../../pico-keys-sdk/src/usb
-    REQUIRES bootloader_support esp_partition esp_tinyusb zorxx__neopixel mbedtls
+    REQUIRES bootloader_support esp_partition esp_tinyusb zorxx__neopixel mbedtls efuse
 )
 idf_component_set_property(${COMPONENT_NAME} WHOLE_ARCHIVE ON)

src/hsm/sc_hsm.c

@@ -301,7 +301,7 @@ int parse_token_info(const file_t *f, int mode) {
         *p++ = 0; //set later
         *p++ = 0x2; *p++ = 1; *p++ = HSM_VERSION_MAJOR;
 #ifndef ENABLE_EMULATION
-        *p++ = 0x4; *p++ = 8; pico_get_unique_board_id((pico_unique_board_id_t *) p); p += 8;
+        *p++ = 0x4; *p++ = 8; memcpy(p, pico_serial.id, 8); p += 8;
 #else
         *p++ = 0x4; *p++ = 8; memset(p, 0, 8); p += 8;
 #endif