Add RMC-RA4M1 (rev.2.0) and fix board definition issues

.github/workflows/compile-examples.yml

@@ -138,7 +138,7 @@ jobs:
           if [[ $(grep -r api platform.txt) ]]; then echo "IS_API=true" >> $GITHUB_OUTPUT; fi
 
       - name: Install ArduinoCore-API
-        run: rm "$GITHUB_WORKSPACE/cores/arduino/api" && mv "$GITHUB_WORKSPACE/extras/ArduinoCore-API/api" "$GITHUB_WORKSPACE/cores/arduino"
+        run: rm -rf "$GITHUB_WORKSPACE/cores/arduino/api" && mv "$GITHUB_WORKSPACE/extras/ArduinoCore-API/api" "$GITHUB_WORKSPACE/cores/arduino"
         if: steps.checkapi.outputs.IS_API == 'true'
 
       - name: Checkout Basic examples

boards.txt

@@ -356,3 +356,57 @@ muxto.upload.maximum_size=262144
 muxto.upload.maximum_data_size=32768
 
 ##############################################################
+
+rmc_ra4m1_20.name=Arduino RMC-RA4M1(rev.2.0)
+rmc_ra4m1_20.build.core=arduino
+rmc_ra4m1_20.build.crossprefix=arm-none-eabi-
+rmc_ra4m1_20.build.compiler_path={runtime.tools.arm-none-eabi-gcc-7-2017q4.path}/bin/
+
+rmc_ra4m1_20.build.variant=rmc_ra4m1_20
+rmc_ra4m1_20.build.mcu=cortex-m4
+rmc_ra4m1_20.build.architecture=cortex-m4
+rmc_ra4m1_20.build.fpu=-mfpu=fpv4-sp-d16
+rmc_ra4m1_20.build.float-abi=-mfloat-abi=hard
+
+rmc_ra4m1_20.build.board=rmc_ra4m1_20
+rmc_ra4m1_20.build.defines=-DF_CPU=48000000 -DARDUINO_RMC_RA4M1_20
+rmc_ra4m1_20.vid.0=0x2341
+rmc_ra4m1_20.pid.0=0x0069
+rmc_ra4m1_20.vid.1=0x2341
+rmc_ra4m1_20.pid.1=0x0369
+rmc_ra4m1_20.upload_port.0.vid=0x2341
+rmc_ra4m1_20.upload_port.0.pid=0x0069
+rmc_ra4m1_20.upload_port.1.vid=0x2341
+rmc_ra4m1_20.upload_port.1.pid=0x0369
+
+rmc_ra4m1_20.compiler.fsp.defines={build.variant.path}/defines.txt
+rmc_ra4m1_20.compiler.fsp.ldflags={build.variant.path}/ldflags.txt
+rmc_ra4m1_20.compiler.fsp.cflags=-mthumb "@{compiler.fsp.defines}"
+rmc_ra4m1_20.compiler.fsp.cxxflags=-mthumb "@{compiler.fsp.defines}"
+rmc_ra4m1_20.compiler.tinyusb.cflags=-DCFG_TUSB_MCU=OPT_MCU_RAXXX
+rmc_ra4m1_20.compiler.tinyusb.cxxflags=-DCFG_TUSB_MCU=OPT_MCU_RAXXX
+rmc_ra4m1_20.compiler.fsp.includes={build.variant.path}/includes.txt
+rmc_ra4m1_20.compiler.fsp.extra_ldflags=--specs=nano.specs -lstdc++ -lsupc++ -lm -lc -lgcc -lnosys
+rmc_ra4m1_20.compiler.fsp="{build.variant.path}/libs/libfsp.a"
+
+rmc_ra4m1_20.upload.tool=dfu-util
+rmc_ra4m1_20.upload.tool.default=dfu-util
+rmc_ra4m1_20.upload.protocol=
+rmc_ra4m1_20.upload.transport=
+rmc_ra4m1_20.upload.vid=0x2341
+rmc_ra4m1_20.upload.pid=0x0369
+rmc_ra4m1_20.upload.address=0x00010000
+rmc_ra4m1_20.upload.interface=0
+rmc_ra4m1_20.upload.use_1200bps_touch=false
+rmc_ra4m1_20.upload.wait_for_upload_port=false
+rmc_ra4m1_20.upload.native_usb=true
+rmc_ra4m1_20.upload.maximum_size=262144
+rmc_ra4m1_20.upload.maximum_data_size=32768
+
+rmc_ra4m1_20.debug.server.openocd.scripts.0=interface/{programmer.protocol}.cfg
+rmc_ra4m1_20.debug.server.openocd.scripts.1={programmer.transport_script}
+rmc_ra4m1_20.debug.server.openocd.scripts.2={runtime.platform.path}/debugger/R7FA4M1AB.cfg
+rmc_ra4m1_20.debug.svd_file={runtime.platform.path}/svd/R7FA4M1AB.svd
+
+##############################################################
+

cores/arduino/api/ArduinoAPI.h

@@ -0,0 +1,57 @@
+/*
+  Arduino API main include
+  Copyright (c) 2016 Arduino LLC. All right reserved.
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This library is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+*/
+
+#ifndef ARDUINO_API_H
+#define ARDUINO_API_H
+
+// version 1.4.2
+#define ARDUINO_API_VERSION 10402
+
+#include "Binary.h"
+
+#ifdef __cplusplus
+#include "Interrupts.h"
+#include "IPAddress.h"
+#include "Print.h"
+#include "Printable.h"
+#include "PluggableUSB.h"
+#include "Server.h"
+#include "String.h"
+#include "Stream.h"
+#include "Udp.h"
+#include "USBAPI.h"
+#include "WCharacter.h"
+#endif
+
+/* Standard C library includes */
+#include <stdlib.h>
+#include <stdint.h>
+#include <stdbool.h>
+#include <string.h>
+#include <math.h>
+
+// Misc Arduino core functions
+#include "Common.h"
+
+#ifdef __cplusplus
+// Compatibility layer for older code
+#include "Compat.h"
+#endif
+
+#endif