feat(esp32c5): add esp32c5 target in kconfig and tools

Kconfig

@@ -114,6 +114,13 @@ mainmenu "Espressif IoT Development Framework Configuration"
         select FREERTOS_UNICORE
         select IDF_TARGET_ARCH_RISCV
 
+    config IDF_TARGET_ESP32C5
+        bool
+        default "y" if IDF_TARGET="esp32c5"
+        select FREERTOS_UNICORE
+        select IDF_TARGET_ARCH_RISCV
+	select IDF_ENV_FPGA
+
     config IDF_TARGET_ESP32P4
         bool
         default "y" if IDF_TARGET="esp32p4"
@@ -139,6 +146,7 @@ mainmenu "Espressif IoT Development Framework Configuration"
         default 0x000D if IDF_TARGET_ESP32C6
         default 0x0010 if IDF_TARGET_ESP32H2
         default 0x0012 if IDF_TARGET_ESP32P4
+        default 0x0013 if IDF_TARGET_ESP32C5
         default 0xFFFF
 
 

tools/cmake/dfu.cmake

@@ -15,6 +15,8 @@ function(__add_dfu_targets)
         return()
     elseif("${target}" STREQUAL "esp32c6")
         return()
+    elseif("${target}" STREQUAL "esp32c5")
+        return()
     elseif("${target}" STREQUAL "esp32h2")
         return()
     elseif("${target}" STREQUAL "esp32p4")

tools/cmake/toolchain-esp32c5.cmake

@@ -0,0 +1,18 @@
+include($ENV{IDF_PATH}/tools/cmake/utilities.cmake)
+
+set(CMAKE_SYSTEM_NAME Generic)
+
+set(CMAKE_C_COMPILER riscv32-esp-elf-gcc)
+set(CMAKE_CXX_COMPILER riscv32-esp-elf-g++)
+set(CMAKE_ASM_COMPILER riscv32-esp-elf-gcc)
+set(_CMAKE_TOOLCHAIN_PREFIX riscv32-esp-elf-)
+
+remove_duplicated_flags("-march=rv32imac_zicsr_zifencei ${CMAKE_C_FLAGS}" UNIQ_CMAKE_C_FLAGS)
+set(CMAKE_C_FLAGS "${UNIQ_CMAKE_C_FLAGS}" CACHE STRING "C Compiler Base Flags" FORCE)
+remove_duplicated_flags("-march=rv32imac_zicsr_zifencei ${CMAKE_CXX_FLAGS}" UNIQ_CMAKE_CXX_FLAGS)
+set(CMAKE_CXX_FLAGS "${UNIQ_CMAKE_CXX_FLAGS}" CACHE STRING "C++ Compiler Base Flags" FORCE)
+
+remove_duplicated_flags("-nostartfiles -march=rv32imac_zicsr_zifencei --specs=nosys.specs \
+                        ${CMAKE_EXE_LINKER_FLAGS}"
+                        UNIQ_CMAKE_SAFE_EXE_LINKER_FLAGS)
+set(CMAKE_EXE_LINKER_FLAGS "${UNIQ_CMAKE_SAFE_EXE_LINKER_FLAGS}" CACHE STRING "Linker Base Flags" FORCE)

tools/idf_py_actions/constants.py

@@ -33,7 +33,7 @@ if os.name != 'nt':
 URL_TO_DOC = 'https://docs.espressif.com/projects/esp-idf'
 
 SUPPORTED_TARGETS = ['esp32', 'esp32s2', 'esp32c3', 'esp32s3', 'esp32c2', 'esp32c6', 'esp32h2']
-PREVIEW_TARGETS = ['linux', 'esp32p4']
+PREVIEW_TARGETS = ['linux', 'esp32p4', 'esp32c5']
 
 OPENOCD_TAGET_CONFIG_DEFAULT = '-f interface/ftdi/esp32_devkitj_v1.cfg -f target/{target}.cfg'
 OPENOCD_TAGET_CONFIG: Dict[str, str] = {
@@ -42,5 +42,6 @@ OPENOCD_TAGET_CONFIG: Dict[str, str] = {
     'esp32c3': '-f board/esp32c3-builtin.cfg',
     'esp32s3': '-f board/esp32s3-builtin.cfg',
     'esp32c6': '-f board/esp32c6-builtin.cfg',
+    'esp32c5': '-f board/esp32c5-builtin.cfg',
     'esp32h2': '-f board/esp32h2-builtin.cfg',
 }

tools/tools.json

@@ -92,6 +92,7 @@
         "esp32c3",
         "esp32c2",
         "esp32c6",
+        "esp32c5",
         "esp32h2",
         "esp32p4"
       ],
@@ -247,6 +248,7 @@
         "esp32c3",
         "esp32c2",
         "esp32c6",
+        "esp32c5",
         "esp32h2"
       ],
       "version_cmd": [
@@ -311,6 +313,7 @@
         "esp32c3",
         "esp32c2",
         "esp32c6",
+        "esp32c5",
         "esp32h2"
       ],
       "version_cmd": [