-
Notifications
You must be signed in to change notification settings - Fork 6.5k
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
boards: arm: Add initial support for Renesas EK-RA2A1 #71174
Merged
Merged
Changes from all commits
Commits
Show all changes
2 commits
Select commit
Hold shift + click to select a range
File filter
Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,5 @@ | ||
# Copyright (c) 2024 TOKITA Hiroshi | ||
# SPDX-License-Identifier: Apache-2.0 | ||
|
||
config BOARD_EK_RA2A1 | ||
select SOC_R7FA2A1AB3CFM |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,9 @@ | ||
# Copyright (c) 2024 TOKITA Hiroshi | ||
# SPDX-License-Identifier: Apache-2.0 | ||
|
||
board_runner_args(jlink "--device=R7FA2A1AB") | ||
|
||
board_runner_args(pyocd "--target=r7fa2a1ab") | ||
|
||
include(${ZEPHYR_BASE}/boards/common/jlink.board.cmake) | ||
include(${ZEPHYR_BASE}/boards/common/pyocd.board.cmake) |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,5 @@ | ||
board: | ||
name: ek_ra2a1 | ||
vendor: renesas | ||
socs: | ||
- name: r7fa2a1ab3cfm |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,105 @@ | ||
.. _ek_ra2a1: | ||
|
||
RA2A1 Evaluation Kit | ||
#################### | ||
|
||
Overview | ||
******** | ||
|
||
The EK-RA2A1 is an evaluation kit for Renesas RA2A1 Microcontroller Group. | ||
|
||
Renesas RA2A1 Microcontroller Group has following features | ||
|
||
- 48MHz, Arm Cortex-M23 core | ||
- 256kB Code Flash, 8kB Data Flash, 32kB SRAM | ||
- USB 2.0 Full-Sppeed | ||
- SCI x 3 | ||
- SPI x 2 | ||
- I2C x 2 | ||
- CAN x 1 | ||
- 16-bit A/D Converter | ||
- 24-bit Sigma-Delta A/D Converter | ||
- 12-bit D/A Converter | ||
- 8-bit D/A Converter x 2 | ||
- High-Speed Analog Comparator | ||
- Low-Power Analog Comparator | ||
- OPAMP x 3 | ||
- Temperature Sensor | ||
- General PWM Timer 32-bit x 1 | ||
- General PWM Timer 16-bit x 6 | ||
- Low Power Asynchronous General-Purpose Timer x 2 | ||
- Watchdog Timer | ||
- 49 Input/Output pins | ||
|
||
Hardware | ||
******** | ||
|
||
EK-RA2A1 has following features. | ||
|
||
- Native pin access through 4x 40-pin male headers | ||
- MCU current measurement points | ||
- SEGGER J-Link on-board programmer and debugger | ||
- Two Digilent Pmod (SPI and UART) | ||
- User LED | ||
- Mechanical user button | ||
- Capacitive user button | ||
|
||
Supported Features | ||
================== | ||
|
||
The Renesas EK-RA2A1 board configuration supports the following | ||
hardware features: | ||
|
||
+-----------+------------+-------------------------------+ | ||
| Interface | Controller | Driver/components | | ||
+===========+============+===============================+ | ||
| PINCTRL | on-chip | pinctrl | | ||
+-----------+------------+-------------------------------+ | ||
| CLOCK | on-chip | clock_control | | ||
+-----------+------------+-------------------------------+ | ||
| GPIO | on-chip | gpio | | ||
+-----------+------------+-------------------------------+ | ||
| UART | on-chip | uart | | ||
+-----------+------------+-------------------------------+ | ||
|
||
The default configuration can be found in | ||
:zephyr_file:`boards/renesas/ek_ra2a1/ek_ra2a1_defconfig` | ||
|
||
|
||
Programming and debugging | ||
************************* | ||
|
||
Building & Flashing | ||
=================== | ||
|
||
You can build and flash an application with onboard J-Link debug adapter. | ||
:ref:`build_an_application` and | ||
:ref:`application_run` for more details). | ||
|
||
Here is an example for building and flashing the :zephyr:code-sample:`blinky` application. | ||
|
||
.. zephyr-app-commands:: | ||
:zephyr-app: samples/basic/blinky | ||
:board: ek_ra2a1 | ||
:goals: build flash | ||
|
||
|
||
Debugging | ||
========= | ||
|
||
Debugging also can be done with onboard J-Link debug adapter. | ||
The following command is debugging the :zephyr:code-sample:`blinky` application. | ||
Also, see the instructions specific to the debug server that you use. | ||
|
||
.. zephyr-app-commands:: | ||
:zephyr-app: samples/basic/blinky | ||
:board: ek_ra2a1 | ||
:maybe-skip-config: | ||
:goals: debug | ||
|
||
|
||
References | ||
********** | ||
|
||
.. EK-RA2A1 Web site: | ||
https://www.renesas.com/us/en/products/microcontrollers-microprocessors/ra-cortex-m-mcus/ek-ra2a1-evaluation-kit-ra2a1-mcu-group |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,19 @@ | ||
/* | ||
* Copyright (c) 2024 TOKITA Hiroshi | ||
* | ||
* SPDX-License-Identifier: Apache-2.0 | ||
*/ | ||
|
||
&pinctrl { | ||
sci0_default: sci0_default { | ||
group1 { | ||
/* rx */ | ||
psels = <RA_PSEL(RA_PSEL_SCI_0, 3, 1)>; | ||
}; | ||
group2 { | ||
/* tx */ | ||
psels = <RA_PSEL(RA_PSEL_SCI_0, 3, 2)>; | ||
drive-strength = "medium"; | ||
}; | ||
}; | ||
}; |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,60 @@ | ||
/* | ||
* Copyright (c) 2024 TOKITA Hiroshi | ||
* SPDX-License-Identifier: Apache-2.0 | ||
*/ | ||
|
||
/dts-v1/; | ||
|
||
#include <renesas/ra/ra2/r7fa2a1ab3cfm.dtsi> | ||
#include <zephyr/dt-bindings/gpio/gpio.h> | ||
|
||
#include "ek_ra2a1-pinctrl.dtsi" | ||
|
||
/ { | ||
model = "Renesas EK-RA2A1"; | ||
compatible = "renesas,ra2a1", "renesas,ra2"; | ||
|
||
chosen { | ||
zephyr,sram = &sram0; | ||
zephyr,flash = &flash0; | ||
zephyr,console = &uart0; | ||
zephyr,shell-uart = &uart0; | ||
}; | ||
|
||
leds { | ||
compatible = "gpio-leds"; | ||
led1: led1 { | ||
gpios = <&ioport2 5 GPIO_ACTIVE_HIGH>; | ||
label = "LED1"; | ||
}; | ||
}; | ||
|
||
aliases { | ||
led0 = &led1; | ||
}; | ||
}; | ||
|
||
&xtal { | ||
clock-frequency = <DT_FREQ_M(12)>; | ||
mosel = <0>; | ||
#clock-cells = <0>; | ||
status = "okay"; | ||
}; | ||
|
||
&subclk { | ||
status = "okay"; | ||
}; | ||
|
||
&ioport2 { | ||
status = "okay"; | ||
}; | ||
|
||
&sci0 { | ||
pinctrl-0 = <&sci0_default>; | ||
pinctrl-names = "default"; | ||
status = "okay"; | ||
uart0: uart { | ||
current-speed = <115200>; | ||
status = "okay"; | ||
}; | ||
}; |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,12 @@ | ||
identifier: ek_ra2a1 | ||
name: Renesas EK-RA2A1 | ||
type: mcu | ||
arch: arm | ||
ram: 32 | ||
flash: 256 | ||
toolchain: | ||
- zephyr | ||
- gnuarmemb | ||
supported: | ||
- gpio | ||
- uart |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,18 @@ | ||
# Copyright (c) 2024 TOKITA Hiroshi | ||
# SPDX-License-Identifier: Apache-2.0 | ||
|
||
CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC=48000000 | ||
|
||
# Enable GPIO | ||
CONFIG_GPIO=y | ||
CONFIG_PINCTRL=y | ||
|
||
# Enable Console | ||
CONFIG_SERIAL=y | ||
CONFIG_UART_CONSOLE=y | ||
CONFIG_UART_INTERRUPT_DRIVEN=y | ||
CONFIG_CONSOLE=y | ||
|
||
CONFIG_BUILD_OUTPUT_HEX=y | ||
CONFIG_BUILD_NO_GAP_FILL=y | ||
CONFIG_CLOCK_CONTROL=y |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,22 @@ | ||
/* | ||
* Copyright (c) 2024 TOKITA Hiroshi | ||
* | ||
* SPDX-License-Identifier: Apache-2.0 | ||
*/ | ||
|
||
#include <arm/renesas/ra/ra2/r7fa2a1xh.dtsi> | ||
|
||
/ { | ||
soc { | ||
flash-controller@407e0000 { | ||
flash0: flash@0 { | ||
compatible = "soc-nv-flash"; | ||
reg = <0x00000000 DT_SIZE_K(256)>; | ||
}; | ||
flash1: flash@40100000 { | ||
compatible = "soc-nv-flash"; | ||
reg = <0x40100000 DT_SIZE_K(8)>; | ||
}; | ||
}; | ||
}; | ||
}; |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,105 @@ | ||
/* | ||
* Copyright (c) 2024 TOKITA Hiroshi | ||
* | ||
* SPDX-License-Identifier: Apache-2.0 | ||
*/ | ||
|
||
#include <arm/renesas/ra/ra2/ra2xx.dtsi> | ||
#include <zephyr/dt-bindings/clock/ra_clock.h> | ||
|
||
/delete-node/ &sci2; | ||
/delete-node/ &sci3; | ||
/delete-node/ &ioport6; | ||
/delete-node/ &ioport7; | ||
/delete-node/ &ioport8; | ||
|
||
/ { | ||
soc { | ||
sram0: memory@20000000 { | ||
compatible = "mmio-sram"; | ||
reg = <0x20000000 DT_SIZE_K(32)>; | ||
}; | ||
}; | ||
|
||
clocks: clocks { | ||
xtal: clock-xtal { | ||
compatible = "renesas,ra-cgc-external-clock"; | ||
clock-frequency = <DT_FREQ_M(12)>; | ||
#clock-cells = <0>; | ||
status = "disabled"; | ||
}; | ||
|
||
hoco: clock-hoco { | ||
compatible = "fixed-clock"; | ||
clock-frequency = <DT_FREQ_M(48)>; | ||
#clock-cells = <0>; | ||
}; | ||
|
||
moco: clock-moco { | ||
compatible = "fixed-clock"; | ||
clock-frequency = <DT_FREQ_M(8)>; | ||
#clock-cells = <0>; | ||
}; | ||
|
||
loco: clock-loco { | ||
compatible = "fixed-clock"; | ||
clock-frequency = <32768>; | ||
#clock-cells = <0>; | ||
}; | ||
|
||
subclk: clock-subclk { | ||
compatible = "renesas,ra-cgc-subclk"; | ||
clock-frequency = <32768>; | ||
#clock-cells = <0>; | ||
status = "disabled"; | ||
}; | ||
|
||
pclkblock: pclkblock { | ||
compatible = "renesas,ra-cgc-pclk-block"; | ||
#clock-cells = <0>; | ||
sysclock-src = <RA_CLOCK_SOURCE_HOCO>; | ||
status = "okay"; | ||
|
||
iclk: iclk { | ||
compatible = "renesas,ra-cgc-pclk"; | ||
clk_div = <RA_SYS_CLOCK_DIV_1>; | ||
#clock-cells = <2>; | ||
status = "okay"; | ||
}; | ||
|
||
pclkb: pclkb { | ||
compatible = "renesas,ra-cgc-pclk"; | ||
clk_div = <RA_SYS_CLOCK_DIV_2>; | ||
#clock-cells = <2>; | ||
status = "okay"; | ||
}; | ||
|
||
pclkd: pclkd { | ||
compatible = "renesas,ra-cgc-pclk"; | ||
clk_div = <RA_SYS_CLOCK_DIV_1>; | ||
#clock-cells = <2>; | ||
status = "okay"; | ||
}; | ||
|
||
fclk: fclk { | ||
compatible = "renesas,ra-cgc-pclk"; | ||
clk_div = <RA_SYS_CLOCK_DIV_1>; | ||
#clock-cells = <2>; | ||
status = "okay"; | ||
}; | ||
|
||
clkout: clkout { | ||
compatible = "renesas,ra-cgc-pclk"; | ||
#clock-cells = <2>; | ||
status = "disabled"; | ||
}; | ||
|
||
|
||
sdadcclk: sdadcclk { | ||
compatible = "renesas,ra-cgc-pclk"; | ||
#clock-cells = <2>; | ||
status = "disabled"; | ||
}; | ||
}; | ||
}; | ||
}; |
Oops, something went wrong.
Oops, something went wrong.
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
Please add this config if you want to use the clock_control
CONFIG_CLOCK_CONTROL=y
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
Fixed it.