80 lines
3.5 KiB
Markdown
80 lines
3.5 KiB
Markdown
# NXP i. MX RT1050 EVK BSP(Board Support Package) Execution Instruction.
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[中文页](README_zh.md) |
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## Introduction
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This document records the execution instruction of the BSP (board support package) provided by the RT-Thread development team for the NXP i. MX RT1050 EVK development board.
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The document is covered in three parts:
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- NXP i. MX RT1050 EVK Board Resources Introduction
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- Quickly Get Started
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- Advanced Features
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By reading the Quickly Get Started section developers can quickly get their hands on this BSP and run RT-Thread on the board. More advanced features will be introduced in the Advanced Features section to help developers take advantage of RT-Thread to drive more on-board resources.
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## Board Resources Introduction
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The i.MX RT1050 EVK is a development board based on ARM Cortex-M7. The maximum main frequency is 600 MHz, and it has a wealth of on-board resources that can take full advantage of the RT1052's chip performance.
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[](https://github.com/RT-Thread/rt-thread/blob/master/bsp/imxrt/imxrt1052-nxp-evk/figures/board.jpg)
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The mainly-used resources of this board are shown as follows:
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- MCU: MIMXRT1052DVL6A. Main Frequency 600MHz,
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- Memory: 256MB SDRAM、512MB Hyper FLASH
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- Common-used peripherals:
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- Motion Sensors: FXOS8700CQ
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- LED
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- Common-used interfaces: USB、SD Card、Ethernet、LCD、Camera.
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- Debug interface: Standard JTAG/SWD. For more details about this board, please refer to [nxp.com](https://www.nxp.com/)
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## Peripheral Condition
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Each peripheral supporting condition for this BSP is as follows:
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| **On-chip Peripheral** | **Support** | **Remark** |
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| ---------------------- | ----------- | ---------- |
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| GPIO | Support | |
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| UART | Support | UART1 |
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## Execution Instruction
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### Quickly Get Started
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This BSP provides MDK 5 and IAR projects for developers and it supports the GCC development environment. Here's an example of the MDK5 development environment, to introduce how to run the system.
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#### Hardware Connection
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Use a USB cable to connect the development board to the PC and turn on the power switch.
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#### Compile and Download
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Double-click the project.uvprojx file, to open the MDK 5 project, compile and download the project to the board.
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> By default, the project uses the CMSIS-DAP to download the program, when the CMSIS-DAP connects the board, clicking the download button can download the program to the board.
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### **Running Results**
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Once the project is successfully downloaded, the system runs automatically. The green LED on the board will flash periodically.
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Connect the serial port of the board to the PC, communicate with it via a serial terminal tool(115200-8-1-N). Reset the board and the startup information of RT-Thread will be observed:
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```
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\ | /
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- RT - Thread Operating System
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/ | \ 4.0.1 build May 5 2019
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2006 - 2019 Copyright by rt-thread team
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```
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## **Advanced Features**
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This BSP only enables GPIO and serial port 1 by default. If you need more advanced features, you need to configure the BSP with RT-Thread [Env tools](https://www.rt-thread.io/download.html?download=Env), as follows:
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1. Open the env tool under BSP;
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2. Enter menuconfig command to configure the project, then save and exit;
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3. Enter pkgs --update command to update the package;
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4. Enter scons --target=mdk4/mdk5/iar command to regenerate the project.
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Learn how to use RT-Thread Env, click [Here](https://github.com/RT-Thread/rtthread-manual-doc/blob/master/env/env.md). |