Merge branch 'release/v0.0.1'

.github/workflows/examples.yml

@@ -0,0 +1,29 @@
+name: Examples
+
+on: [push, pull_request]
+
+jobs:
+  build:
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, windows-latest, macos-latest]
+        example:
+          - "examples/arduino-blink"
+          - "examples/arduino-internal-libs"
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          submodules: "recursive"
+      - name: Set up Python
+        uses: actions/setup-python@v3
+        with:
+          python-version: "3.9"
+      - name: Install dependencies
+        run: |
+          pip install -U https://github.com/platformio/platformio/archive/develop.zip
+          pio pkg install --global --platform symlink://.
+      - name: Build examples
+        run: |
+          pio run -d ${{ matrix.example }}

.gitignore

@@ -0,0 +1,3 @@
+*.pyc
+.piolibdeps
+.pio

README.md

@@ -1,2 +1,35 @@
-# platform-renesas-ra
-Renesas RA: development platform for PlatformIO 
+# Renesas RA: development platform for [PlatformIO](https://platformio.org)
+
+[![Build Status](https://github.com/platformio/platform-renesas-ra/workflows/Examples/badge.svg)](https://github.com/platformio/platform-renesas-ra/actions)
+
+Renesas Advanced (RA) 32-bit microcontrollers with the Arm Cortex-M33, -M23 and -M4 processor cores deliver key advantages compared to competitive Arm Cortex-M MCUs by providing stronger embedded security, superior CoreMark performance and ultra-low power operation.
+
+* [Home](https://registry.platformio.org/platforms/platformio/renesas-ra) (home page in the PlatformIO Registry)
+* [Documentation](https://docs.platformio.org/page/platforms/renesas-ra.html) (advanced usage, packages, boards, frameworks, etc.)
+
+# Usage
+
+1. [Install PlatformIO](https://platformio.org)
+2. Create PlatformIO project and configure a platform option in [platformio.ini](https://docs.platformio.org/page/projectconf.html) file:
+
+## Stable version
+
+```ini
+[env:stable]
+platform = renesas-ra
+board = ...
+...
+```
+
+## Development version
+
+```ini
+[env:development]
+platform = https://github.com/platformio/platform-renesas-ra.git
+board = ...
+...
+```
+
+# Configuration
+
+Please navigate to [documentation](https://docs.platformio.org/page/platforms/renesas-ra.html).

boards/portenta_c33.json

@@ -0,0 +1,49 @@
+{
+  "build": {
+    "arduino": {
+      "ldscript": "fsp.ld"
+    },
+    "extra_flags": [
+      "-DARDUINO_PORTENTA_C33",
+      "-DARDUINO_ARCH_RENESAS_PORTENTA",
+      "-DLWIP_DNS=1",
+      "-DCFG_TUSB_MCU=OPT_MCU_RAXXX"
+    ],
+    "core": "arduino",
+    "cpu": "cortex-m33",
+    "f_cpu": "200000000L",
+    "hwids": [
+      [
+        "0x2341",
+        "0x0068"
+      ],
+      [
+        "0x2341",
+        "0x0368"
+      ]
+    ],
+    "mcu": "r7fa6m5bh2cbg",
+    "variant": "PORTENTA_C33"
+  },
+  "debug": {
+    "jlink_device": "RA6M5",
+    "svd_path": "R7FA6M5BH.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "Arduino Portenta C33",
+  "upload": {
+    "maximum_ram_size": 523624,
+    "maximum_size": 2097152,
+    "native_usb": true,
+    "protocol": "dfu",
+    "protocols": [
+      "dfu",
+      "jlink"
+    ],
+    "offset_address": "0x10000"
+  },
+  "url": "https://www.arduino.cc/pro/hardware-product-portenta-c33",
+  "vendor": "Arduino"
+}

boards/uno_r4_minima.json

@@ -0,0 +1,49 @@
+{
+  "build": {
+    "arduino": {
+      "ldscript": "fsp.ld"
+    },
+    "extra_flags": [
+      "-DARDUINO_UNOR4_MINIMA",
+      "-DLWIP_DNS=1",
+      "-DCFG_TUSB_MCU=OPT_MCU_RAXXX"
+    ],
+    "core": "arduino",
+    "cpu": "cortex-m4",
+    "f_cpu": "48000000L",
+    "hwids": [
+      [
+        "0x2341",
+        "0x0069"
+      ],
+      [
+        "0x2341",
+        "0x0369"
+      ]
+    ],
+    "mcu": "ra4m1",
+    "variant": "MINIMA"
+  },
+  "debug": {
+    "jlink_device": "ra4m1",
+    "svd_path": "R7FA4M1AB.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "Arduino Uno R4 Minima",
+  "upload": {
+    "maximum_ram_size": 32768,
+    "maximum_size": 262144,
+    "native_usb": true,
+    "protocol": "dfu",
+    "protocols": [
+      "cmsis-dap",
+      "dfu",
+      "jlink"
+    ],
+    "offset_address": "0x4000"
+  },
+  "url": "https://docs.arduino.cc/hardware/uno-r4-minima",
+  "vendor": "Arduino"
+}

boards/uno_r4_wifi.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "ldscript": "fsp.ld"
+    },
+    "extra_flags": [
+      "-DARDUINO_UNOR4_WIFI",
+      "-DNO_USB",
+      "-DBACKTRACE_SUPPORT",
+      "-DLWIP_DNS=1",
+      "-DCFG_TUSB_MCU=OPT_MCU_RAXXX"
+    ],
+    "core": "arduino",
+    "cpu": "cortex-m4",
+    "f_cpu": "48000000L",
+    "hwids": [
+      [
+        "0x2341",
+        "0x1002"
+      ],
+      [
+        "0x2341",
+        "0x006D"
+      ]
+    ],
+    "mcu": "ra4m1",
+    "variant": "UNOWIFIR4"
+  },
+  "debug": {
+    "onboard_tools": [
+      "cmsis-dap"
+    ],
+    "jlink_device": "ra4m1",
+    "openocd_config": "openocd.cfg",
+    "svd_path": "R7FA4M1AB.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "Arduino Uno R4 WiFi",
+  "upload": {
+    "maximum_ram_size": 32768,
+    "maximum_size": 262144,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "sam-ba",
+    "protocols": [
+      "cmsis-dap",
+      "sam-ba",
+      "jlink"
+    ],
+    "offset_address": "0x4000"
+  },
+  "url": "https://docs.arduino.cc/hardware/uno-r4-wifi",
+  "vendor": "Arduino"
+}

builder/frameworks/_bare.py

@@ -0,0 +1,70 @@
+# Copyright 2014-present PlatformIO <[email protected]>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+#
+# Default flags for bare-metal programming (without any framework layers)
+#
+
+from SCons.Script import DefaultEnvironment
+
+env = DefaultEnvironment()
+board = env.BoardConfig()
+
+env.Append(
+    ASFLAGS=[
+        "-mthumb",
+    ],
+    ASPPFLAGS=[
+        "-x", "assembler-with-cpp",
+    ],
+
+    CCFLAGS=[
+        "-Os",  # optimize for size
+        "-ffunction-sections",  # place each function in its own section
+        "-fdata-sections",
+        "-Wall",
+        "-mthumb"
+    ],
+
+    CXXFLAGS=[
+        "-fno-rtti",
+        "-fno-exceptions"
+    ],
+
+    CPPDEFINES=[
+        ("F_CPU", "$BOARD_F_CPU")
+    ],
+
+    LINKFLAGS=[
+        "-Os",
+        "-Wl,--gc-sections",
+        "-mthumb",
+        "--specs=nosys.specs"
+    ],
+
+    LIBS=["c", "gcc", "m", "stdc++"]
+)
+
+if "BOARD" in env:
+    env.Append(
+        ASFLAGS=[
+            "-mcpu=%s" % board.get("build.cpu")
+        ],
+        CCFLAGS=[
+            "-mcpu=%s" % board.get("build.cpu")
+        ],
+        LINKFLAGS=[
+            "-mcpu=%s" % board.get("build.cpu")
+        ]
+    )