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Ubiquitous/RT-Thread_Fusion_XiUOS/:add xidatong-riscv64 bsp

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chunyexixiaoyu
2022-07-12 17:29:41 +08:00
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Ubiquitous/RT-Thread_Fusion_XiUOS/aiit_board/xidatong-riscv64/README.md
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# 矽达通-RISCV智能盒子说明
| 功能 | **引脚序号**<br />（并非原理图连接线序号） | 引脚定义 |
| :-------------------: | :----------------------------------------: | :------------: |
| 高速串口作为shell | 5 | ISP_RX |
| | 6 | ISP_TX |
| W5500 | 9 | SPI1_ENET_SCLK |
| | 10 | SPI1_ENET_MISO |
| | 11 | SPI1_ENET_MOSI |
| | 12 | SPI1_ENET_nCS |
| | 13 | SPI1_ENET_nRST |
| | 14 | ENET_nINT |
| LCD-043MCU-TP touch | 15 | I2C_SDA |
| | 16 | |
| | 17 | I2C_SCL |
| can模块 | 18 | UART1_RXD |
| | 19 | UART1_TXD |
| 4G模块 | 20 | UART2_TXD |
| | 21 | UART2_RXD |
| CH376 = USB + TF | 22 | UART3_TXD |
| | 23 | UART3_RXD |
| CH438 | 24 | CH438_ALE |
| | 25 | CH438_NWR |
| | 26 | CH438_NRD |
| | 27 | CH438_D0 |
| | 28 | CH438_D1 |
| | 29 | CH438_D2 |
| | 30 | CH438_D3 |
| | 31 | CH438_D4 |
| | 32 | CH438_D5 |
| | 33 | CH438_D6 |
| | 34 | CH438_D7 |
| | 35 | CH438_INT |
| | 36 | pTP_INT |
| | 37 | LCD_nRST |
| | 38 | LCD_SCLK |
| | 39 | LCD_MOSI |
| | 40 | LCD_MISO |
| | 41 | LCD_nCS |
| | 43 | CAN_nCFG |
| | 44 | E220_M0 |
| | 45 | E220_M1 |
| | 46 | E18_MODE |
| | 47 | LCD_BL |
其中CH438 = ZIGBEE + LORA + BT + 3X*UART + 2X*485
## 编译说明
先下载源码，进入xiuos根目录：
git submodule init
git submodule update Ubiquitous/RT-Thread_Fusion_XiUOS/rt-thread
git submodule update Ubiquitous/RT-Thread_Fusion_XiUOS/aiit_board/xidatong-riscv64/kendryte-sdk/kendryte-sdk-source
下载好相应的源码以及勘智官方K210 sdk到指定目录
下载risc-v的工具链，[下载地址](https://github.com/xpack-dev-tools/riscv-none-embed-gcc-xpack/releases)
在`rtconfig.py`中将risc-v工具链的本地路径加入文档。
然后执行scons编译：
scons
也可以利用env工具编译，指定工具链路径
set RTT_EXEC_PATH=D:\xpack-riscv-none-embed-gcc-8.2.0-3.1-win32-x64\xPack\RISC-V Embedded GCC\8.2.0-3.1\bin
scons