ttfw_idf: Added ESP32-S3 FPGA support

Provision to burn and reset efuses of ESP32S3 on FPGA

test_app: Enabled automated test cases for ESP32S3

tools/ci/python_packages/ttfw_idf/IDFDUT.py

@@ -849,3 +849,40 @@ class ESP32C3FPGADUT(IDFFPGADUT):
     @classmethod
     def confirm_dut(cls, port, **kwargs):
         return True, cls.TARGET
+
+
+class ESP32S3FPGADUT(IDFFPGADUT):
+    TARGET = 'esp32s3'
+    TOOLCHAIN_PREFIX = 'xtensa-esp32s3-elf-'
+    FLASH_ENCRYPT_SCHEME = 'AES-XTS'
+    FLASH_ENCRYPT_CNT_KEY = 'SPI_BOOT_CRYPT_CNT'
+    FLASH_ENCRYPT_CNT_VAL = 1
+    FLASH_ENCRYPT_PURPOSE = 'XTS_AES_128_KEY'
+    SECURE_BOOT_EN_KEY = 'SECURE_BOOT_EN'
+    SECURE_BOOT_EN_VAL = 1
+
+    @classmethod
+    def get_rom(cls):
+        return esptool.ESP32S3ROM
+
+    def erase_partition(self, esp, partition):
+        raise NotImplementedError()
+
+    def flash_encrypt_burn_cnt(self):
+        self.burn_efuse(self.FLASH_ENCRYPT_CNT_KEY, self.FLASH_ENCRYPT_CNT_VAL)
+
+    def flash_encrypt_burn_key(self, key, block=0):
+        self.burn_efuse_key(key, self.FLASH_ENCRYPT_PURPOSE, 'BLOCK_KEY%d' % block)
+
+    def flash_encrypt_get_scheme(self):
+        return self.FLASH_ENCRYPT_SCHEME
+
+    def secure_boot_burn_en_bit(self):
+        self.burn_efuse(self.SECURE_BOOT_EN_KEY, self.SECURE_BOOT_EN_VAL)
+
+    def secure_boot_burn_digest(self, digest, key_index=0, block=0):
+        self.burn_efuse_key_digest(digest, 'SECURE_BOOT_DIGEST%d' % key_index, 'BLOCK_KEY%d' % block)
+
+    @classmethod
+    def confirm_dut(cls, port, **kwargs):
+        return True, cls.TARGET

tools/ci/python_packages/ttfw_idf/__init__.py

@@ -24,7 +24,7 @@ from tiny_test_fw import TinyFW, Utility
 from .DebugUtils import CustomProcess, GDBBackend, OCDBackend  # noqa: export DebugUtils for users
 from .IDFApp import UT, ComponentUTApp, Example, IDFApp, LoadableElfTestApp, TestApp  # noqa: export all Apps for users
 from .IDFDUT import (ESP32C3DUT, ESP32C3FPGADUT, ESP32DUT, ESP32QEMUDUT, ESP32S2DUT,  # noqa: export DUTs for users
-                     ESP32S3DUT, ESP8266DUT, IDFDUT)
+                     ESP32S3DUT, ESP32S3FPGADUT, ESP8266DUT, IDFDUT)
 from .unity_test_parser import TestFormat, TestResults
 
 # pass TARGET_DUT_CLS_DICT to Env.py to avoid circular dependency issue.
@@ -34,6 +34,7 @@ TARGET_DUT_CLS_DICT = {
     'ESP32S3': ESP32S3DUT,
     'ESP32C3': ESP32C3DUT,
     'ESP32C3FPGA': ESP32C3FPGADUT,
+    'ESP32S3FPGA': ESP32S3FPGADUT,
 }