- Registry
https://registry.platformio.org/platforms/platformio/renesas-ra
- Configuration
projectconf_env_platform=renesas-ra
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.
For more detailed information please visit vendor site.
Contents
Examples are listed from Renesas RA development platform repository:
- arduino-uno-r4-led-animation
- fsp-button-isr
- cmsis-blink
- arduino-blink
- arduino-internal-libs
- fsp-blink
- arduino-iot-cloud-basic
- arduino-wifiscan
piodebug - "1-click" solution for debugging with a zero configuration.
Supported debugging tools are listed in "Debug" column. For more detailed information, please scroll table by horizontal. You can switch between debugging debugging_tools using projectconf_debug_tool option in projectconf.
Warning
You will need to install debug tool drivers depending on your system. Please click on compatible debug tool below for the further instructions.
Boards listed below are compatible with piodebug but DEPEND ON external debug probe. They ARE NOT READY for debugging. Please click on board name for the further details.
| Name | MCU | Frequency | Flash | RAM |
|---|---|---|---|---|
board_renesas-ra_portenta_c33 |
R7FA6M5BH2CBG | 200MHz | 2MB | 511.35KB |
board_renesas-ra_uno_r4_minima |
RA4M1 | 48MHz | 256KB | 32KB |
board_renesas-ra_uno_r4_wifi |
RA4M1 | 48MHz | 256KB | 32KB |
You can switch between stable releases of Renesas RA development platform and the latest upstream version using projectconf_env_platform option in projectconf as described below.
; Latest stable version, NOT recommended
; Pin the version as shown below
[env:latest_stable]
platform = renesas-ra
board = ...
; Specific version
[env:custom_stable]
platform = renesas-ra@x.y.z
board = ...[env:upstream_develop]
platform = https://github.com/platformio/platform-renesas-ra.git
board = ...| Name | Description |
|---|---|
| framework-arduinorenesas-portenta | Arduino Wiring-based Framework for Renesas MCUs (Portenta core) |
| framework-arduinorenesas-uno | Arduino Wiring-based Framework for Renesas MCUs (UNOR4 core) |
| framework-cmsis-renesas | Renesas FSP CMSIS module for Renesas RA MCU family |
| framework-renesas-fsp | The Renesas Flexible Software Package (FSP) is an enhanced software package designed to provide easy-to-use, scalable, high-quality software for embedded system designs using Renesas RA family of Arm Microcontrollers. |
| tool-bossac | Basic Open Source SAM-BA Application (BOSSA) |
| tool-dfuutil-arduino | Device Firmware Upgrade Utilities |
| tool-jlink | Software and Documentation Pack for SEGGER J-Link debug probes |
| tool-openocd | Open On-Chip Debugger. Free and Open On-Chip Debugging, In-System Programming and Boundary-Scan Testing |
| toolchain-gccarmnoneeabi | GNU toolchain for Arm Cortex-M and Cortex-R processors |
Warning
Linux Users:
- Install "udev" rules
platformio_udev_rules - Raspberry Pi users, please read this article Enable serial port on Raspberry Pi.
Windows Users:
Please check that you have a correctly installed USB driver from board manufacturer
| Name | Description |
|---|---|
framework_arduino |
Arduino Wiring-based Framework allows writing cross-platform software to control devices attached to a wide range of Arduino boards to create all kinds of creative coding, interactive objects, spaces or physical experiences. |
framework_cmsis |
Vendor-independent hardware abstraction layer for the Cortex-M processor series |
framework_fsp |
The Renesas Flexible Software Package (FSP) is an enhanced software package designed to provide easy-to-use, scalable, high-quality software for embedded system designs using Renesas RA family of Arm Microcontrollers. |
Note
* You can list pre-configured boards by cmd_boards command * For more detailed board information please scroll the tables below by horizontally.
| Name | Debug | MCU | Frequency | Flash | RAM |
|---|---|---|---|---|---|
board_renesas-ra_portenta_c33 |
External | R7FA6M5BH2CBG | 200MHz | 2MB | 511.35KB |
board_renesas-ra_uno_r4_minima |
External | RA4M1 | 48MHz | 256KB | 32KB |
board_renesas-ra_uno_r4_wifi |
External | RA4M1 | 48MHz | 256KB | 32KB |