Merge branch 'release/v1.12.2'

.github/workflows/examples.yml

@@ -0,0 +1,46 @@
+name: Examples
+
+on: [push]
+
+jobs:
+  build:
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-16.04, windows-latest, macos-latest]
+        python-version: [2.7, 3.7]
+        example:
+          - "examples/arduino-blink"
+          - "examples/arduino-briki-internal-libs"
+          - "examples/arduino-wifiscan"
+          - "examples/espidf-arduino-blink"
+          - "examples/espidf-arduino-wifiscan"
+          - "examples/espidf-aws-iot"
+          - "examples/espidf-ble-eddystone"
+          - "examples/espidf-coap-server"
+          - "examples/espidf-exceptions"
+          - "examples/espidf-hello-world"
+          - "examples/espidf-http-request"
+          - "examples/espidf-peripherals-uart"
+          - "examples/espidf-storage-sdcard"
+          - "examples/espidf-ulp-adc"
+          - "examples/espidf-ulp-pulse"
+          - "examples/pumbaa-blink"
+          - "examples/simba-blink"
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          submodules: "recursive"
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v1
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install -U https://github.com/platformio/platformio/archive/develop.zip
+          platformio platform install file://.
+      - name: Build examples
+        run: |
+          platformio run -d ${{ matrix.example }}

README.md

@@ -1,6 +1,6 @@
 # Espressif 32: development platform for [PlatformIO](http://platformio.org)
-[![Build Status](https://travis-ci.org/platformio/platform-espressif32.svg?branch=develop)](https://travis-ci.org/platformio/platform-espressif32)
-[![Build status](https://ci.appveyor.com/api/projects/status/nl087sumhneumse3/branch/develop?svg=true)](https://ci.appveyor.com/project/ivankravets/platform-espressif32/branch/develop)
+
+![alt text](https://github.com/platformio/platform-espressif32/workflows/Examples/badge.svg "Espressif 32 development platform")
 
 Espressif Systems is a privately held fabless semiconductor company. They provide wireless communications and Wi-Fi chips which are widely used in mobile devices and the Internet of Things applications.
 

boards/pico32.json

@@ -17,6 +17,9 @@
     "ethernet",
     "can"
   ],
+  "debug": {
+    "openocd_board": "esp-wroom-32.cfg"
+  },
   "frameworks": [
     "arduino",
     "espidf"

builder/frameworks/espidf.py

@@ -411,13 +411,16 @@ def find_framework_service_files(search_path, sdk_config):
     result["kconfig_files"] = list()
     result["kconfig_build_files"] = list()
     for d in listdir(search_path):
-        for f in listdir(join(search_path, d)):
+        path = join(search_path, d)
+        if not isdir(path):
+            continue
+        for f in listdir(path):
             if f == "linker.lf":
-                result["lf_files"].append(join(search_path, d, f))
+                result["lf_files"].append(join(path, f))
             elif f == "Kconfig.projbuild":
-                result["kconfig_build_files"].append(join(search_path, d, f))
+                result["kconfig_build_files"].append(join(path, f))
             elif f == "Kconfig":
-                result["kconfig_files"].append(join(search_path, d, f))
+                result["kconfig_files"].append(join(path, f))
 
     result["lf_files"].extend([
             join(FRAMEWORK_DIR, "components", "esp32", "ld", "esp32_fragments.lf"),
@@ -768,10 +771,10 @@ def find_default_component(target_configs):
 # Generate final linker script
 #
 
-if not env.BoardConfig().get("build.ldscript", ""):
+if not board.get("build.ldscript", ""):
     linker_script = env.Command(
         join("$BUILD_DIR", "esp32_out.ld"),
-        env.BoardConfig().get(
+        board.get(
             "build.esp-idf.ldscript",
             join(FRAMEWORK_DIR, "components", "esp32", "ld", "esp32.ld"),
         ),
@@ -789,7 +792,7 @@ def find_default_component(target_configs):
 #
 
 fwpartitions_dir = join(FRAMEWORK_DIR, "components", "partition_table")
-partitions_csv = env.BoardConfig().get("build.partitions", "partitions_singleapp.csv")
+partitions_csv = board.get("build.partitions", "partitions_singleapp.csv")
 env.Replace(
     PARTITIONS_TABLE_CSV=abspath(
         join(fwpartitions_dir, partitions_csv)
@@ -805,7 +808,7 @@ def find_default_component(target_configs):
         '"$PYTHONEXE" "%s" -q --flash-size "%s" $SOURCE $TARGET'
         % (
             join(FRAMEWORK_DIR, "components", "partition_table", "gen_esp32part.py"),
-            env.BoardConfig().get("upload.flash_size", "detect"),
+            board.get("upload.flash_size", "detect"),
         ),
         "Generating partitions $TARGET",
     ),
@@ -853,9 +856,8 @@ def find_default_component(target_configs):
 project_codemodel = get_cmake_code_model(
     env.subst("$PROJECT_DIR"),
     BUILD_DIR,
-    ["-DEXTRA_COMPONENT_DIRS:PATH=" + ";".join(extra_components)]
-    if extra_components
-    else [],
+    ["-DEXTRA_COMPONENT_DIRS:PATH=" + ";".join(extra_components)] +
+    click.parser.split_arg_string(board.get("build.cmake_extra_args", ""))
 )
 
 if not project_codemodel:

builder/main.py

@@ -130,20 +130,21 @@ def __fetch_spiffs_size(target, source, env):
 env = DefaultEnvironment()
 platform = env.PioPlatform()
 board = env.BoardConfig()
+mcu = board.get("build.mcu", "esp32")
 
 env.Replace(
     __get_board_f_flash=_get_board_f_flash,
     __get_board_flash_mode=_get_board_flash_mode,
 
-    AR="xtensa-esp32-elf-ar",
-    AS="xtensa-esp32-elf-as",
-    CC="xtensa-esp32-elf-gcc",
-    CXX="xtensa-esp32-elf-g++",
-    GDB="xtensa-esp32-elf-gdb",
+    AR="xtensa-%s-elf-ar" % mcu,
+    AS="xtensa-%s-elf-as" % mcu,
+    CC="xtensa-%s-elf-gcc" % mcu,
+    CXX="xtensa-%s-elf-g++" % mcu,
+    GDB="xtensa-%s-elf-gdb" % mcu,
     OBJCOPY=join(
         platform.get_package_dir("tool-esptoolpy") or "", "esptool.py"),
-    RANLIB="xtensa-esp32-elf-ranlib",
-    SIZETOOL="xtensa-esp32-elf-size",
+    RANLIB="xtensa-%s-elf-ranlib" % mcu,
+    SIZETOOL="xtensa-%s-elf-size" % mcu,
 
     ARFLAGS=["rc"],
 
@@ -153,7 +154,7 @@ def __fetch_spiffs_size(target, source, env):
     SIZEPRINTCMD="$SIZETOOL -B -d $SOURCES",
 
     ERASEFLAGS=[
-        "--chip", "esp32",
+        "--chip", mcu,
         "--port", '"$UPLOAD_PORT"'
     ],
     ERASECMD='"$PYTHONEXE" "$OBJCOPY" $ERASEFLAGS erase_flash',
@@ -177,7 +178,7 @@ def __fetch_spiffs_size(target, source, env):
         ElfToBin=Builder(
             action=env.VerboseAction(" ".join([
                 '"$PYTHONEXE" "$OBJCOPY"',
-                "--chip", "esp32",
+                "--chip", mcu,
                 "elf2image",
                 "--flash_mode", "$BOARD_FLASH_MODE",
                 "--flash_freq", "${__get_board_f_flash(__env__)}",
@@ -293,7 +294,7 @@ def __fetch_spiffs_size(target, source, env):
         UPLOADER=join(
             platform.get_package_dir("tool-esptoolpy") or "", "esptool.py"),
         UPLOADERFLAGS=[
-            "--chip", "esp32",
+            "--chip", mcu,
             "--port", '"$UPLOAD_PORT"',
             "--baud", "$UPLOAD_SPEED",
             "--before", "default_reset",
@@ -311,7 +312,7 @@ def __fetch_spiffs_size(target, source, env):
     if "uploadfs" in COMMAND_LINE_TARGETS:
         env.Replace(
             UPLOADERFLAGS=[
-                "--chip", "esp32",
+                "--chip", mcu,
                 "--port", '"$UPLOAD_PORT"',
                 "--baud", "$UPLOAD_SPEED",
                 "--before", "default_reset",

platform.json

@@ -12,7 +12,7 @@
     "type": "git",
     "url": "https://github.com/platformio/platform-espressif32.git"
   },
-  "version": "1.12.1",
+  "version": "1.12.2",
   "packageRepositories": [
     "https://dl.bintray.com/platformio/dl-packages/manifest.json",
     "http://dl.platformio.org/packages/manifest.json",
@@ -42,6 +42,11 @@
       "type": "toolchain",
       "version": "~2.50200.0"
     },
+    "toolchain-xtensa32s2": {
+      "type": "toolchain",
+      "optional": true,
+      "version": "~1.80200.0"
+    },
     "toolchain-esp32ulp": {
       "type": "toolchain",
       "optional": true,
@@ -60,7 +65,7 @@
     "framework-espidf": {
       "type": "framework",
       "optional": true,
-      "version": "~3.40000.0"
+      "version": "~3.40001.0"
     },
     "framework-simba": {
       "type": "framework",

platform.py

@@ -21,6 +21,13 @@
 class Espressif32Platform(PlatformBase):
 
     def configure_default_packages(self, variables, targets):
+        if not variables.get("board"):
+            return PlatformBase.configure_default_packages(
+                self, variables, targets)
+
+        board_config = self.board_config(variables.get("board"))
+        mcu = variables.get("board_build.mcu", board_config.get(
+            "build.mcu", "esp32"))
         if "buildfs" in targets:
             self.packages['tool-mkspiffs']['optional'] = False
         if variables.get("upload_protocol"):
@@ -29,15 +36,19 @@ def configure_default_packages(self, variables, targets):
             self.packages['toolchain-esp32ulp']['optional'] = False
         if "espidf" in variables.get("pioframework", []):
             for p in self.packages:
-                if p in ("tool-cmake", "tool-ninja", "toolchain-esp32ulp"):
-                    self.packages[p]['optional'] = False
+                if p in ("tool-cmake", "tool-ninja", "toolchain-%sulp" % mcu):
+                    self.packages[p]["optional"] = False
                 elif p in ("tool-mconf", "tool-idf") and "windows" in get_systype():
                     self.packages[p]['optional'] = False
             self.packages['toolchain-xtensa32']['version'] = "~2.80200.0"
+        # ESP32-S2 toolchain is identical for both Arduino and ESP-IDF
+        if mcu == "esp32s2":
+            self.packages.pop("toolchain-xtensa32", None)
+            self.packages['toolchain-xtensa32s2']['optional'] = False
+            self.packages['tool-esptoolpy']['version'] = "~1.30000.0"
 
         build_core = variables.get(
-            "board_build.core", self.board_config(variables.get("board")).get(
-                "build.core", "arduino")).lower()
+            "board_build.core", board_config.get("build.core", "arduino")).lower()
         if build_core == "mbcwb":
             self.packages['framework-arduinoespressif32']['optional'] = True
             self.packages['framework-arduino-mbcwb']['optional'] = False