You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
156 lines
6.5 KiB
156 lines
6.5 KiB
5 months ago
|
# EK-RA8D1 BSP Instruction
|
||
|
|
|
||
|
|
中文|[English](README.md)
|
||
|
|
|
||
|
|
## Introduction
|
||
|
|
|
||
|
|
Prepare for an exhilarating journey into the realm of the EK-RA8D1 development board! This guide is your treasure map, leading you to a trove of knowledge about the Board Support Package (BSP). The Quick Start section is your launchpad, propelling developers into action with the BSP, and getting RT-Thread operational on the development board faster than a speeding bullet.
|
||
|
|
|
||
|
|
Here’s a sneak peek of the adventure that awaits:
|
||
|
|
|
||
|
|
• A captivating exploration of the development board
|
||
|
|
|
||
|
|
• A practical and user-friendly BSP Quick Start Guide
|
||
|
|
|
||
|
|
## Hardware
|
||
|
|
|
||
|
|
The EK-RA8D1 evaluation board, developed based on the Renesas RA8D1 MCU, is a handy tool that allows users to easily evaluate the features of the RA8 MCU group. With flexible software package and IDE configurations, it’s a breeze to develop embedded system applications.
|
||
|
|
|
||
|
|
Here’s a sneak peek of what the front of the development board looks like:
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
The board comes with some commonly used **on-board resources**. Let’s dive in and explore!
|
||
|
|
|
||
|
|
- MCU：R7FA8D1BH, 480MHz, **Arm®Cortex®-M85**, 2MB Flash, 1MB SRAM
|
||
|
|
- Jlink OB
|
||
|
|
- OSPI FLASH（64MX8）
|
||
|
|
- USB-Host
|
||
|
|
- USB-Device
|
||
|
|
- CANFD
|
||
|
|
- ethernet
|
||
|
|
- 2个PMOD+Arduino+micro BUS interface
|
||
|
|
- 3 user LED
|
||
|
|
- 3 button: 2 user button, 1 reset button
|
||
|
|
|
||
|
|
**More Details**
|
||
|
|
|
||
|
|
### Peripheral Condition
|
||
|
|
|
||
|
|
Each peripheral supporting condition for this BSP is as follows:
|
||
|
|
|
||
|
|
| **On-chip Peripheral Drivers** | **Support** | **Remark** |
|
||
|
|
| :----------------: | :----------------: | :------------- |
|
||
|
|
| UART | Support | UART9 is the default log output port. |
|
||
|
|
| GPIO | Support | |
|
||
|
|
| USB | Support | TinyUSB |
|
||
|
|
| Camera | Support | ov2640、ov7725、ov7670... |
|
||
|
|
| SDHC | Support | 1bit、4bit |
|
||
|
|
| ADC | Support | |
|
||
|
|
| DAC | Support | |
|
||
|
|
| SPI | Support | |
|
||
|
|
| PWM | Support | |
|
||
|
|
| RTC | Support | |
|
||
|
|
| FLASH | Support | On board flash |
|
||
|
|
| WDT | Support | |
|
||
|
|
| IIC | Support | |
|
||
|
|
|
||
|
|
## Instructions for Use
|
||
|
|
|
||
|
|
The instructions for use are divided into the following two sections:
|
||
|
|
|
||
|
|
• Quick Start
|
||
|
|
|
||
|
|
This section is a user guide for newcomers to RT-Thread. By following simple steps, you can run the RT-Thread operating system on this development board and see the experimental results.
|
||
|
|
|
||
|
|
• Advanced Use
|
||
|
|
|
||
|
|
This section is for developers who want to enable more development board resources on the RT-Thread operating system. By using the ENV tool to configure the BSP, you can enable more on-board resources and achieve more advanced functions.
|
||
|
|
|
||
|
|
### Quick Start
|
||
|
|
|
||
|
|
This BSP currently only provides an MDK5 project. The following tutorial takes the MDK5 development environment as an example to introduce how to run the system.
|
||
|
|
|
||
|
|
**Compile and Download**
|
||
|
|
|
||
|
|
• Compile: Double-click the **project.uvprojx** file to open the MDK5 project and compile the program.
|
||
|
|
|
||
|
|
• Download: Click the Debug button in MDK to download and debug
|
||
|
|
|
||
|
|
**Running results**
|
||
|
|
|
||
|
|
After the program is downloaded successfully, the system will automatically run and print system information.
|
||
|
|
|
||
|
|
Connect the corresponding serial port of the development board to the PC, open the corresponding serial port (115200-8-1-N) in the terminal tool, reset the device, and you can see RT-Thread’s output information. Enter the help command can view the commands supported by the system.
|
||
|
|
|
||
|
|
```bash
|
||
|
|
initialize rti_board_start:0 done
|
||
|
|
|
||
|
|
\ | /
|
||
|
|
- RT - Thread Operating System
|
||
|
|
/ | \ 5.1.0 build Oct 30 2023 16:14:05
|
||
|
|
2006 - 2022 Copyright by RT-Thread team
|
||
|
|
do components initialization.
|
||
|
|
initialize rti_board_end:0 done
|
||
|
|
initialize finsh_system_init:0 done
|
||
|
|
|
||
|
|
Hello RT-Thread!
|
||
|
|
msh >
|
||
|
|
```
|
||
|
|
|
||
|
|
**Entry function**
|
||
|
|
|
||
|
|
The entry function of the application layer is in **bsp\renesas\ra8d1-ek\src\hal_entry.c** in `void hal_entry(void)`. Source files that you created can be placed directly in the src directory.
|
||
|
|
|
||
|
|
```c
|
||
|
|
void hal_entry(void)
|
||
|
|
{
|
||
|
|
rt_kprintf("\nHello RT-Thread!\n");
|
||
|
|
|
||
|
|
while (1)
|
||
|
|
{
|
||
|
|
rt_pin_write(LED_PIN, PIN_HIGH);
|
||
|
|
rt_thread_mdelay(500);
|
||
|
|
rt_pin_write(LED_PIN, PIN_LOW);
|
||
|
|
rt_thread_mdelay(500);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
```
|
||
|
|
|
||
|
|
### Advanced Features
|
||
|
|
|
||
|
|
**Resources & Documents**
|
||
|
|
|
||
|
|
- [Development Board Overview](https://www.renesas.com/us/en/products/microcontrollers-microprocessors/ra-cortex-m-mcus/ek-ra8d1-evaluation-kit-ra8d1-mcu-group#documents)
|
||
|
|
- [User Guide](https://www.renesas.com/us/en/document/mat/ek-ra8d1-v1-users-manual?r=25452351)
|
||
|
|
- [RA MCU](https://www.renesas.com/us/en/document/gde/1520091)
|
||
|
|
|
||
|
|
**ENV Configuration**
|
||
|
|
|
||
|
|
• How to use the ENV tool: [RT-Thread env tool user manual](https://www.rt-thread.io/document/site/programming-manual/env/env/).
|
||
|
|
|
||
|
|
This BSP only enables the function of UART9 by default. If you're looking for more advanced functions such as components and software packages, ENV tool for configuration is available.
|
||
|
|
|
||
|
|
The steps are as follows:
|
||
|
|
|
||
|
|
1. Open the env tool under bsp.
|
||
|
|
2. Enter the `menuconfig` command to configure the project, and save and exit after configuration.
|
||
|
|
3. Enter the `pkgs --update` command to update the software package.
|
||
|
|
4. Enter the `scons --target=mdk5` command to regenerate the project.
|
||
|
|
|
||
|
|
**FSP Configuration**
|
||
|
|
|
||
|
|
* How to Use FSP: [Configuring Peripheral Drivers for RA Series Using FSP](https://www.rt-thread.org/document/site/#/rt-thread-version/rt-thread-standard/tutorial/make-bsp/renesas-ra/RA系列使用FSP配置外设驱动?id=ra系列使用-fsp-配置外设驱动)
|
||
|
|
|
||
|
|
The current repository's BSP is configured with the minimum footprint enabled by default. Users can enable peripheral configurations through the following steps:
|
||
|
|
|
||
|
|
1. Open the `env` tool in the BSP directory and use the `scons --target=mdk5` command to generate an MDK project.
|
||
|
|
2. Open the `project.uvprojx` file in the BSP directory, select the `Software Components` configuration in the top navigation bar, and open the configuration button next to `RA Configuration` under `Flex Software`. This operation will automatically detect the installed FSP version on the current computer. After selecting the specified version, enter FSP.
|
||
|
|
|
||
|
|
3. Upon entering FSP, pre-configured peripherals are already present. Click the `Generate Project Content` button to generate the required driver files.
|
||
|
|
|
||
|
|
4. Return to `env`, enable the necessary peripheral configurations, save, and exit.
|
||
|
|
|
||
|
|
## Contribute the Code
|
||
|
|
|
||
|
|
If you’re interested in the EK-RA8D1 and have some cool projects you’d like to share with everyone, we’d love for you to contribute your code! You can check out [how to contribute to RT-Thread’s code](https://www.rt-thread.io/contribution.html). Let’s make something awesome together!
|