2021_Colours_ModelRocket / Mbed 2 deprecated receiveUART

L432がUARTを受信する予定だったけど動かない

Dependencies:   mbed BufferedSerial

README.md@1:196422c79186, 2022-05-16 (annotated)

Committer:
falconsyunya
Date:
Mon May 16 10:51:00 2022 +0000
Revision:
1:196422c79186
Parent:
0:c31f3c17df9c 
2022_05_16; No MCU No Life

Who changed what in which revision?

UserRevisionLine numberNew contents of line
MatsumotoKouki 0:c31f3c17df9c 1 ![](./resources/official_armmbed_example_badge.png)
MatsumotoKouki 0:c31f3c17df9c 2 # Blinky Mbed OS example
MatsumotoKouki 0:c31f3c17df9c 3
MatsumotoKouki 0:c31f3c17df9c 4 The example project is part of the [Arm Mbed OS Official Examples](https://os.mbed.com/code/) and is the [getting started example for Mbed OS](https://os.mbed.com/docs/mbed-os/v5.14/quick-start/index.html). It contains an application that repeatedly blinks an LED on supported [Mbed boards](https://os.mbed.com/platforms/).
MatsumotoKouki 0:c31f3c17df9c 5
MatsumotoKouki 0:c31f3c17df9c 6 You can build the project with all supported [Mbed OS build tools](https://os.mbed.com/docs/mbed-os/latest/tools/index.html). However, this example project specifically refers to the command-line interface tool [Arm Mbed CLI](https://github.com/ARMmbed/mbed-cli#installing-mbed-cli).
MatsumotoKouki 0:c31f3c17df9c 7 (Note: To see a rendered example you can import into the Arm Online Compiler, please see our [import quick start](https://os.mbed.com/docs/mbed-os/latest/quick-start/online-with-the-online-compiler.html#importing-the-code).)
MatsumotoKouki 0:c31f3c17df9c 8
MatsumotoKouki 0:c31f3c17df9c 9 1. [Install Mbed CLI](https://os.mbed.com/docs/mbed-os/latest/quick-start/offline-with-mbed-cli.html).
MatsumotoKouki 0:c31f3c17df9c 10
MatsumotoKouki 0:c31f3c17df9c 11 1. Clone this repository on your system, and change the current directory to where the project was cloned:
MatsumotoKouki 0:c31f3c17df9c 12
MatsumotoKouki 0:c31f3c17df9c 13 ```bash
MatsumotoKouki 0:c31f3c17df9c 14 $ git clone git@github.com:armmbed/mbed-os-example-blinky && cd mbed-os-example-blinky
MatsumotoKouki 0:c31f3c17df9c 15 ```
MatsumotoKouki 0:c31f3c17df9c 16
MatsumotoKouki 0:c31f3c17df9c 17 Alternatively, you can download the example project with Arm Mbed CLI using the `import` subcommand:
MatsumotoKouki 0:c31f3c17df9c 18
MatsumotoKouki 0:c31f3c17df9c 19 ```bash
MatsumotoKouki 0:c31f3c17df9c 20 $ mbed import mbed-os-example-blinky && cd mbed-os-example-blinky
MatsumotoKouki 0:c31f3c17df9c 21 ```
MatsumotoKouki 0:c31f3c17df9c 22
MatsumotoKouki 0:c31f3c17df9c 23
MatsumotoKouki 0:c31f3c17df9c 24 ## Application functionality
MatsumotoKouki 0:c31f3c17df9c 25
MatsumotoKouki 0:c31f3c17df9c 26 The `main()` function is the single thread in the application. It toggles the state of a digital output connected to an LED on the board.
MatsumotoKouki 0:c31f3c17df9c 27
MatsumotoKouki 0:c31f3c17df9c 28 ## Building and running
MatsumotoKouki 0:c31f3c17df9c 29
MatsumotoKouki 0:c31f3c17df9c 30 1. Connect a USB cable between the USB port on the board and the host computer.
MatsumotoKouki 0:c31f3c17df9c 31 2. <a name="build_cmd"></a> Run the following command to build the example project and program the microcontroller flash memory:
MatsumotoKouki 0:c31f3c17df9c 32 ```bash
MatsumotoKouki 0:c31f3c17df9c 33 $ mbed compile -m <TARGET> -t <TOOLCHAIN> --flash
MatsumotoKouki 0:c31f3c17df9c 34 ```
MatsumotoKouki 0:c31f3c17df9c 35 The binary is located at `./BUILD/<TARGET>/<TOOLCHAIN>/mbed-os-example-blinky.bin`.
MatsumotoKouki 0:c31f3c17df9c 36
MatsumotoKouki 0:c31f3c17df9c 37 Alternatively, you can manually copy the binary to the board, which you mount on the host computer over USB.
MatsumotoKouki 0:c31f3c17df9c 38
MatsumotoKouki 0:c31f3c17df9c 39 Depending on the target, you can build the example project with the `GCC_ARM`, `ARM` or `IAR` toolchain. After installing Arm Mbed CLI, run the command below to determine which toolchain supports your target:
MatsumotoKouki 0:c31f3c17df9c 40
MatsumotoKouki 0:c31f3c17df9c 41 ```bash
MatsumotoKouki 0:c31f3c17df9c 42 $ mbed compile -S
MatsumotoKouki 0:c31f3c17df9c 43 ```
MatsumotoKouki 0:c31f3c17df9c 44
MatsumotoKouki 0:c31f3c17df9c 45 ## Expected output
MatsumotoKouki 0:c31f3c17df9c 46 The LED on your target turns on and off every 500 milliseconds.
MatsumotoKouki 0:c31f3c17df9c 47
MatsumotoKouki 0:c31f3c17df9c 48
MatsumotoKouki 0:c31f3c17df9c 49 ## Troubleshooting
MatsumotoKouki 0:c31f3c17df9c 50 If you have problems, you can review the [documentation](https://os.mbed.com/docs/latest/tutorials/debugging.html) for suggestions on what could be wrong and how to fix it.
MatsumotoKouki 0:c31f3c17df9c 51
MatsumotoKouki 0:c31f3c17df9c 52 ## Related Links
MatsumotoKouki 0:c31f3c17df9c 53
MatsumotoKouki 0:c31f3c17df9c 54 * [Mbed OS Stats API](https://os.mbed.com/docs/latest/apis/mbed-statistics.html).
MatsumotoKouki 0:c31f3c17df9c 55 * [Mbed OS Configuration](https://os.mbed.com/docs/latest/reference/configuration.html).
MatsumotoKouki 0:c31f3c17df9c 56 * [Mbed OS Serial Communication](https://os.mbed.com/docs/latest/tutorials/serial-communication.html).
MatsumotoKouki 0:c31f3c17df9c 57 * [Mbed OS bare metal](https://os.mbed.com/docs/mbed-os/latest/reference/mbed-os-bare-metal.html).
MatsumotoKouki 0:c31f3c17df9c 58 * [Mbed boards](https://os.mbed.com/platforms/).
MatsumotoKouki 0:c31f3c17df9c 59
MatsumotoKouki 0:c31f3c17df9c 60 ### License and contributions
MatsumotoKouki 0:c31f3c17df9c 61
MatsumotoKouki 0:c31f3c17df9c 62 The software is provided under Apache-2.0 license. Contributions to this project are accepted under the same license. Please see contributing.md for more info.
MatsumotoKouki 0:c31f3c17df9c 63
MatsumotoKouki 0:c31f3c17df9c 64 This project contains code from other projects. The original license text is included in those source files. They must comply with our license guide.