feat: sync mixly static resources, tools and sw-mixly

mixly/tools/python/esptool/targets/esp32s3beta2.py

@@ -0,0 +1,37 @@
+# SPDX-FileCopyrightText: 2014-2022 Fredrik Ahlberg, Angus Gratton,
+# Espressif Systems (Shanghai) CO LTD, other contributors as noted.
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+from .esp32s3 import ESP32S3ROM
+
+
+class ESP32S3BETA2ROM(ESP32S3ROM):
+    CHIP_NAME = "ESP32-S3(beta2)"
+    IMAGE_CHIP_ID = 4
+
+    CHIP_DETECT_MAGIC_VALUE = [0xEB004136]
+
+    EFUSE_BASE = 0x6001A000  # BLOCK0 read base address
+
+
+class ESP32S3BETA2StubLoader(ESP32S3BETA2ROM):
+    """Access class for ESP32S3 stub loader, runs on top of ROM.
+
+    (Basically the same as ESP32StubLoader, but different base class.
+    Can possibly be made into a mixin.)
+    """
+
+    FLASH_WRITE_SIZE = 0x4000  # matches MAX_WRITE_BLOCK in stub_loader.c
+    STATUS_BYTES_LENGTH = 2  # same as ESP8266, different to ESP32 ROM
+    IS_STUB = True
+
+    def __init__(self, rom_loader):
+        self.secure_download_mode = rom_loader.secure_download_mode
+        self._port = rom_loader._port
+        self._trace_enabled = rom_loader._trace_enabled
+        self.cache = rom_loader.cache
+        self.flush_input()  # resets _slip_reader
+
+
+ESP32S3BETA2ROM.STUB_CLASS = ESP32S3BETA2StubLoader