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[bsp][renesas] Add ra8p1-titan-board BSP#11000

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yans6666:add_titan_bsp
Dec 3, 2025
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[bsp][renesas] Add ra8p1-titan-board BSP#11000
Rbb666 merged 2 commits intoRT-Thread:masterfrom
yans6666:add_titan_bsp

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@yans6666 yans6666 commented Dec 1, 2025 •
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拉取/合并请求描述：(PR description)

[

为什么提交这份PR (why to submit this PR)

添加 ra8p1-titan-board BSP 到主线

你的解决方案是什么 (what is your solution)

请提供验证的bsp和config (provide the config and bsp)

  • BSP:
  • .config:
  • action:

]

当前拉取/合并请求的状态 Intent for your PR

必须选择一项 Choose one (Mandatory):

  • 本拉取/合并请求是一个草稿版本 This PR is for a code-review and is intended to get feedback
  • 本拉取/合并请求是一个成熟版本 This PR is mature, and ready to be integrated into the repo

代码质量 Code Quality：

我在这个拉取/合并请求中已经考虑了 As part of this pull request, I've considered the following:

  • 已经仔细查看过代码改动的对比 Already check the difference between PR and old code
  • 代码风格正确，包括缩进空格，命名及其他风格 Style guide is adhered to, including spacing, naming and other styles
  • 没有垃圾代码，代码尽量精简，不包含#if 0代码，不包含已经被注释了的代码 All redundant code is removed and cleaned up
  • 所有变更均有原因及合理的，并且不会影响到其他软件组件代码或BSP All modifications are justified and not affect other components or BSP
  • 对难懂代码均提供对应的注释 I've commented appropriately where code is tricky
  • 代码是高质量的 Code in this PR is of high quality
  • 已经使用formatting 等源码格式化工具确保格式符合RT-Thread代码规范 This PR complies with RT-Thread code specification
  • 如果是新增bsp, 已经添加ci检查到.github/ALL_BSP_COMPILE.json 详细请参考链接BSP自查

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github-actions bot commented Dec 1, 2025

👋 感谢您对 RT-Thread 的贡献！Thank you for your contribution to RT-Thread!

为确保代码符合 RT-Thread 的编码规范，请在你的仓库中执行以下步骤运行代码格式化工作流（如果格式化CI运行失败）。
To ensure your code complies with RT-Thread's coding style, please run the code formatting workflow by following the steps below (If the formatting of CI fails to run).

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    Set files/directories to exclude (directories should end with "/")
  • 将目标分支设置为 \ Set the target branch to：add_titan_bsp
  • 设置PR number为 \ Set the PR number to：11000
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    格式化后的代码将自动推送至你的分支。
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github-actions bot commented Dec 1, 2025 •
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📌 Code Review Assignment

🏷️ Tag: bsp_renesas

Reviewers: kurisaW

Changed Files (Click to expand)
  • bsp/renesas/README.md
  • bsp/renesas/libraries/HAL_Drivers/drivers/SConscript
  • bsp/renesas/libraries/HAL_Drivers/drivers/config/drv_config.h
  • bsp/renesas/libraries/HAL_Drivers/drivers/config/ra8/adc_config.h
  • bsp/renesas/libraries/HAL_Drivers/drivers/config/ra8/canfd_config.h
  • bsp/renesas/libraries/HAL_Drivers/drivers/config/ra8/pwm_config.h
  • bsp/renesas/libraries/HAL_Drivers/drivers/config/ra8/timer_config.h
  • bsp/renesas/libraries/HAL_Drivers/drivers/drv_adc.c
  • bsp/renesas/libraries/HAL_Drivers/drivers/drv_can.c
  • bsp/renesas/libraries/HAL_Drivers/drivers/drv_dac.c
  • bsp/renesas/libraries/HAL_Drivers/drivers/drv_eth.c
  • bsp/renesas/libraries/HAL_Drivers/drivers/drv_eth.h
  • bsp/renesas/libraries/HAL_Drivers/drivers/drv_gpio.c
  • bsp/renesas/libraries/HAL_Drivers/drivers/drv_hwtimer.c
  • bsp/renesas/libraries/HAL_Drivers/drivers/drv_lcd.c
  • bsp/renesas/libraries/HAL_Drivers/drivers/drv_pwm.c
  • bsp/renesas/libraries/HAL_Drivers/drivers/drv_rs485.c
  • bsp/renesas/libraries/HAL_Drivers/drivers/drv_rs485.h
  • bsp/renesas/libraries/HAL_Drivers/drivers/drv_sci.c
  • bsp/renesas/libraries/HAL_Drivers/drivers/drv_sdhi.c
  • bsp/renesas/libraries/HAL_Drivers/drivers/drv_sdhi.h
  • bsp/renesas/libraries/HAL_Drivers/drivers/drv_spi.c
  • bsp/renesas/libraries/HAL_Drivers/drivers/drv_usart_v2.c
  • bsp/renesas/libraries/HAL_Drivers/drv_common.c
  • bsp/renesas/libraries/Kconfig
  • bsp/renesas/ra8p1-titan-board/.ci/attachconfig/attachconfig.yml
  • bsp/renesas/ra8p1-titan-board/.config
  • bsp/renesas/ra8p1-titan-board/.cproject

🏷️ Tag: workflow

Reviewers: Rbb666 kurisaW supperthomas

Changed Files (Click to expand)
  • .github/ALL_BSP_COMPILE.json

📊 Current Review Status (Last Updated: 2025-12-03 10:23 CST)

  • ⌛ Rbb666 Pending Review
  • ⌛ kurisaW Pending Review
  • ⌛ supperthomas Pending Review

📝 Review Instructions

  1. 维护者可以通过单击此处来刷新审查状态: 🔄 刷新状态
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    Comment LGTM/lgtm after confirming approval

  3. PR合并前需至少一位维护者确认
    PR must be confirmed by at least one maintainer before merging

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@github-actions github-actions bot added BSP action github action yml imporve BSP: Renesas BSP related with Renesas labels Dec 1, 2025
@Rbb666 Rbb666 requested a review from Copilot December 1, 2025 11:06
Copilot AI reviewed Dec 1, 2025
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Pull request overview

This PR adds BSP support for the Renesas RA8P1 Titan Board to RT-Thread, including LVGL integration with Arm-2D acceleration library for enhanced graphics performance.

Reviewed changes

Copilot reviewed 74 out of 602 changed files in this pull request and generated 14 comments.

Show a summary per file
File Description
bsp/renesas/ra8p1-titan-board/board/lvgl/arm-2d/Source/*.inc Arm-2D library C template files for tile operations with masking and mirroring
bsp/renesas/ra8p1-titan-board/board/lvgl/arm-2d/Source/*.c Arm-2D implementation files for color conversion and filling operations
bsp/renesas/ra8p1-titan-board/board/lvgl/arm-2d/Include/*.h Arm-2D header files including configuration, utilities, and architecture port
bsp/renesas/ra8p1-titan-board/board/lvgl/arm-2d/SConscript Build script for Arm-2D library integration
bsp/renesas/ra8p1-titan-board/board/lvgl/SConscript Main LVGL build script

...as/ra8p1-titan-board/board/lvgl/arm-2d/Source/__arm_2d_copy_with_mask_and_mirror_wrapper.inc Outdated
#include "__arm_2d_meta_fill_with_des_mask_and_mirror.inc"

/*----------------------------------------------------------------------------*
* fill with x-miorro *
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Corrected spelling of 'miorro' to 'mirror' / 将 'miorro' 拼写更正为 'mirror'

Suggested change
* fill with x-miorro *
* fill with x-mirror *

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...as/ra8p1-titan-board/board/lvgl/arm-2d/Source/__arm_2d_copy_with_mask_and_mirror_wrapper.inc Outdated
#include "__arm_2d_meta_fill_with_des_mask_and_mirror.inc"

/*----------------------------------------------------------------------------*
* fill with y-miorro *
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Corrected spelling of 'miorro' to 'mirror' / 将 'miorro' 拼写更正为 'mirror'

Suggested change
* fill with y-miorro *
* fill with y-mirror *

Copilot uses AI. Check for mistakes.
...as/ra8p1-titan-board/board/lvgl/arm-2d/Source/__arm_2d_copy_with_mask_and_mirror_wrapper.inc Outdated
#include "__arm_2d_meta_fill_with_des_mask_and_mirror.inc"

/*----------------------------------------------------------------------------*
* fill with xy-miorro *
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Corrected spelling of 'miorro' to 'mirror' / 将 'miorro' 拼写更正为 'mirror'

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...titan-board/board/lvgl/arm-2d/Source/__arm_2d_copy_with_colour_keying_and_mirror_wrapper.inc Outdated


/*----------------------------------------------------------------------------*
* fill with x-miorro *
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Corrected spelling of 'miorro' to 'mirror' / 将 'miorro' 拼写更正为 'mirror'

Copilot uses AI. Check for mistakes.
...titan-board/board/lvgl/arm-2d/Source/__arm_2d_copy_with_colour_keying_and_mirror_wrapper.inc Outdated


/*----------------------------------------------------------------------------*
* fill with y-miorro *
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Corrected spelling of 'miorro' to 'mirror' / 将 'miorro' 拼写更正为 'mirror'

Copilot uses AI. Check for mistakes.
bsp/renesas/ra8p1-titan-board/board/lvgl/arm-2d/Include/template/arm_2d_cfg.h Outdated
# define __ARM_2D_HAS_ASYNC__ 0
#endif

// <q>Enable anti-alias support for all tranform operations.
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Corrected spelling of 'tranform' to 'transform' / 将 'tranform' 拼写更正为 'transform'

Suggested change
// <q>Enable anti-alias support for all tranform operations.
// <q>Enable anti-alias support for all transform operations.

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bsp/renesas/ra8p1-titan-board/board/lvgl/arm-2d/Include/template/arm_2d_cfg.h Outdated
//#define __ARM_2D_CFG_UNSAFE_IGNORE_ALPHA_255_COMPENSATION__
// </c>

// <c1> Ignore calibrartion for small angles in transform operations
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Corrected spelling of 'calibrartion' to 'calibration' / 将 'calibrartion' 拼写更正为 'calibration'

Suggested change
// <c1> Ignore calibrartion for small angles in transform operations
// <c1> Ignore calibration for small angles in transform operations

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bsp/renesas/ra8p1-titan-board/board/lvgl/arm-2d/Include/arm_2d_utils.h Outdated
#undef ARM_2D_PARAM

/*!
* \brief a macro helper to be used with ARM_2D_INVODE to improve the
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Corrected spelling of 'INVODE' to 'INVOKE' / 将 'INVODE' 拼写更正为 'INVOKE'

Suggested change
* \brief a macro helper to be used with ARM_2D_INVODE to improve the
* \brief a macro helper to be used with ARM_2D_INVOKE to improve the

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bsp/renesas/ra8p1-titan-board/board/lvgl/arm-2d/Include/arm_2d_utils.h Outdated

#ifndef ARM_2D_INVOKE
/*!
* \brief A macro to safely invode a function pointer
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Corrected spelling of 'invode' to 'invoke' / 将 'invode' 拼写更正为 'invoke'

Suggested change
* \brief A macro to safely invode a function pointer
* \brief A macro to safely invoke a function pointer

Copilot uses AI. Check for mistakes.
bsp/renesas/ra8p1-titan-board/board/lvgl/arm-2d/Include/arm_2d_utils.h Outdated
#define __ARM_ALIGN(__N) __attribute__((aligned(__N)))

/*!
* \brief an attribute to specify aligment requirement
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Corrected spelling of 'aligment' to 'alignment' / 将 'aligment' 拼写更正为 'alignment'

Suggested change
* \brief an attribute to specify aligment requirement
* \brief an attribute to specify alignment requirement

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supperthomas commented Dec 1, 2025

/board/lvgl/ LVGL请用软件包

@yans6666 yans6666 marked this pull request as draft December 2, 2025 01:12
@yans6666 yans6666 force-pushed the add_titan_bsp branch 3 times, most recently from 5c86ff7 to 1c4fe91 Compare December 2, 2025 07:25
@yans6666 yans6666 marked this pull request as ready for review December 2, 2025 07:50
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supperthomas commented Dec 2, 2025

📄 bsp/renesas/ra8p1-titan-board/figures/big.png — [A]
📦 Size: 640.1 KB

图片压缩一下

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supperthomas commented Dec 2, 2025

📄 bsp/renesas/ra8p1-titan-board/ra/arm/CMSIS_6/CMSIS/Core/Include/core_cm23.h — [A]
📦 Size: 111.9 KB

📄 bsp/renesas/ra8p1-titan-board/ra/arm/CMSIS_6/CMSIS/Core/Include/core_cm3.h — [A]
📦 Size: 111.0 KB

📄 bsp/renesas/ra8p1-titan-board/ra/arm/CMSIS_6/CMSIS/Core/Include/core_cm33.h — [A]
📦 Size: 176.7 KB

📄 bsp/renesas/ra8p1-titan-board/ra/arm/CMSIS_6/CMSIS/Core/Include/core_cm35p.h — [A]
📦 Size: 176.8 KB

📄 bsp/renesas/ra8p1-titan-board/ra/arm/CMSIS_6/CMSIS/Core/Include/core_cm4.h — [A]
📦 Size: 122.3 KB

📄 bsp/renesas/ra8p1-titan-board/ra/arm/CMSIS_6/CMSIS/Core/Include/core_cm52.h — [A]
📦 Size: 306.5 KB

📄 bsp/renesas/ra8p1-titan-board/ra/arm/CMSIS_6/CMSIS/Core/Include/core_cm55.h — [A]
📦 Size: 311.5 KB

📄 bsp/renesas/ra8p1-titan-board/ra/arm/CMSIS_6/CMSIS/Core/Include/core_cm7.h — [A]
📦 Size: 139.4 KB

📄 bsp/renesas/ra8p1-titan-board/ra/arm/CMSIS_6/CMSIS/Core/Include/core_cm85.h — [A]
📦 Size: 314.8 KB

📄 bsp/renesas/ra8p1-titan-board/ra/arm/CMSIS_6/CMSIS/Core/Include/core_sc000.h — [A]
📦 Size: 45.9 KB

📄 bsp/renesas/ra8p1-titan-board/ra/arm/CMSIS_6/CMSIS/Core/Include/core_sc300.h — [A]
📦 Size: 110.0 KB

📄 bsp/renesas/ra8p1-titan-board/ra/arm/CMSIS_6/CMSIS/Core/Include/core_starmc1.h — [A]
📦 Size: 189.1 KB

@Rbb666 瑞萨这块代码CMSIS_6这些编译不到，而且越来越大。建议整合到软件包里面

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Rbb666 commented Dec 3, 2025

📄 bsp/renesas/ra8p1-titan-board/ra/arm/CMSIS_6/CMSIS/Core/Include/core_cm23.h — [A] 📦 Size: 111.9 KB

📄 bsp/renesas/ra8p1-titan-board/ra/arm/CMSIS_6/CMSIS/Core/Include/core_cm3.h — [A] 📦 Size: 111.0 KB

📄 bsp/renesas/ra8p1-titan-board/ra/arm/CMSIS_6/CMSIS/Core/Include/core_cm33.h — [A] 📦 Size: 176.7 KB

📄 bsp/renesas/ra8p1-titan-board/ra/arm/CMSIS_6/CMSIS/Core/Include/core_cm35p.h — [A] 📦 Size: 176.8 KB

📄 bsp/renesas/ra8p1-titan-board/ra/arm/CMSIS_6/CMSIS/Core/Include/core_cm4.h — [A] 📦 Size: 122.3 KB

📄 bsp/renesas/ra8p1-titan-board/ra/arm/CMSIS_6/CMSIS/Core/Include/core_cm52.h — [A] 📦 Size: 306.5 KB

📄 bsp/renesas/ra8p1-titan-board/ra/arm/CMSIS_6/CMSIS/Core/Include/core_cm55.h — [A] 📦 Size: 311.5 KB

📄 bsp/renesas/ra8p1-titan-board/ra/arm/CMSIS_6/CMSIS/Core/Include/core_cm7.h — [A] 📦 Size: 139.4 KB

📄 bsp/renesas/ra8p1-titan-board/ra/arm/CMSIS_6/CMSIS/Core/Include/core_cm85.h — [A] 📦 Size: 314.8 KB

📄 bsp/renesas/ra8p1-titan-board/ra/arm/CMSIS_6/CMSIS/Core/Include/core_sc000.h — [A] 📦 Size: 45.9 KB

📄 bsp/renesas/ra8p1-titan-board/ra/arm/CMSIS_6/CMSIS/Core/Include/core_sc300.h — [A] 📦 Size: 110.0 KB

📄 bsp/renesas/ra8p1-titan-board/ra/arm/CMSIS_6/CMSIS/Core/Include/core_starmc1.h — [A] 📦 Size: 189.1 KB

@Rbb666 瑞萨这块代码CMSIS_6这些编译不到，而且越来越大。建议整合到软件包里面

瑞萨的比较特殊，我感觉拆出去不太好，如果换了fsp版本生成的内容都不一样吧

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yans6666 commented Dec 3, 2025 •
edited
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📄 bsp/renesas/ra8p1-titan-board/figures/big.png — [A] 📦 Size: 640.1 KB

图片压缩一下

已经压缩到60KB了

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supperthomas commented Dec 3, 2025

应该是可以的，可以参考cubemx一样，FSP工具可以生成一些配置信息，然后FSP版本由软件包固定，sconsscript指向到软件包中。定期可以更新FSP大版本。FSP都是一样的。参考仓库：https://github.com/renesas/fsp， 当然你们也可以选择每个系列一种FSP。

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Rbb666 commented Dec 3, 2025

应该是可以的，可以参考cubemx一样，FSP工具可以生成一些配置信息，然后FSP版本由软件包固定，sconsscript指向到软件包中。定期可以更新FSP大版本。FSP都是一样的。参考仓库：https://github.com/renesas/fsp， 当然你们也可以选择每个系列一种FSP。

应该是可以的，可以参考cubemx一样，FSP工具可以生成一些配置信息，然后FSP版本由软件包固定，sconsscript指向到软件包中。定期可以更新FSP大版本。FSP都是一样的。参考仓库：https://github.com/renesas/fsp， 当然你们也可以选择每个系列一种FSP。

我建议先合并进去，后面讨论下如何更合理的拆分下瑞萨的驱动库

@Rbb666 Rbb666 merged commit 0ea9d8f into RT-Thread:master Dec 3, 2025
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@Rbb666 Rbb666 Rbb666 approved these changes

@kurisaW kurisaW Awaiting requested review from kurisaW kurisaW is a code owner

@supperthomas supperthomas Awaiting requested review from supperthomas supperthomas is a code owner

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