Señales analogicas

Dependencies:   mbed

Committer:
javiervicente
Date:
Tue Dec 01 12:32:41 2020 +0000
Revision:
0:400fbf72c1de
analogica;

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javiervicente 0:400fbf72c1de 1 ![](./resources/official_armmbed_example_badge.png)
javiervicente 0:400fbf72c1de 2 # Blinky Mbed OS example
javiervicente 0:400fbf72c1de 3
javiervicente 0:400fbf72c1de 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/).
javiervicente 0:400fbf72c1de 5
javiervicente 0:400fbf72c1de 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).
javiervicente 0:400fbf72c1de 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).)
javiervicente 0:400fbf72c1de 8
javiervicente 0:400fbf72c1de 9 1. [Install Mbed CLI](https://os.mbed.com/docs/mbed-os/latest/quick-start/offline-with-mbed-cli.html).
javiervicente 0:400fbf72c1de 10
javiervicente 0:400fbf72c1de 11 1. Clone this repository on your system, and change the current directory to where the project was cloned:
javiervicente 0:400fbf72c1de 12
javiervicente 0:400fbf72c1de 13 ```bash
javiervicente 0:400fbf72c1de 14 $ git clone git@github.com:armmbed/mbed-os-example-blinky && cd mbed-os-example-blinky
javiervicente 0:400fbf72c1de 15 ```
javiervicente 0:400fbf72c1de 16
javiervicente 0:400fbf72c1de 17 Alternatively, you can download the example project with Arm Mbed CLI using the `import` subcommand:
javiervicente 0:400fbf72c1de 18
javiervicente 0:400fbf72c1de 19 ```bash
javiervicente 0:400fbf72c1de 20 $ mbed import mbed-os-example-blinky && cd mbed-os-example-blinky
javiervicente 0:400fbf72c1de 21 ```
javiervicente 0:400fbf72c1de 22
javiervicente 0:400fbf72c1de 23
javiervicente 0:400fbf72c1de 24 ## Application functionality
javiervicente 0:400fbf72c1de 25
javiervicente 0:400fbf72c1de 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.
javiervicente 0:400fbf72c1de 27
javiervicente 0:400fbf72c1de 28 ## Building and running
javiervicente 0:400fbf72c1de 29
javiervicente 0:400fbf72c1de 30 1. Connect a USB cable between the USB port on the board and the host computer.
javiervicente 0:400fbf72c1de 31 2. <a name="build_cmd"></a> Run the following command to build the example project and program the microcontroller flash memory:
javiervicente 0:400fbf72c1de 32 ```bash
javiervicente 0:400fbf72c1de 33 $ mbed compile -m <TARGET> -t <TOOLCHAIN> --flash
javiervicente 0:400fbf72c1de 34 ```
javiervicente 0:400fbf72c1de 35 The binary is located at `./BUILD/<TARGET>/<TOOLCHAIN>/mbed-os-example-blinky.bin`.
javiervicente 0:400fbf72c1de 36
javiervicente 0:400fbf72c1de 37 Alternatively, you can manually copy the binary to the board, which you mount on the host computer over USB.
javiervicente 0:400fbf72c1de 38
javiervicente 0:400fbf72c1de 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:
javiervicente 0:400fbf72c1de 40
javiervicente 0:400fbf72c1de 41 ```bash
javiervicente 0:400fbf72c1de 42 $ mbed compile -S
javiervicente 0:400fbf72c1de 43 ```
javiervicente 0:400fbf72c1de 44
javiervicente 0:400fbf72c1de 45 ## Expected output
javiervicente 0:400fbf72c1de 46 The LED on your target turns on and off every 500 milliseconds.
javiervicente 0:400fbf72c1de 47
javiervicente 0:400fbf72c1de 48
javiervicente 0:400fbf72c1de 49 ## Troubleshooting
javiervicente 0:400fbf72c1de 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.
javiervicente 0:400fbf72c1de 51
javiervicente 0:400fbf72c1de 52 ## Related Links
javiervicente 0:400fbf72c1de 53
javiervicente 0:400fbf72c1de 54 * [Mbed OS Stats API](https://os.mbed.com/docs/latest/apis/mbed-statistics.html).
javiervicente 0:400fbf72c1de 55 * [Mbed OS Configuration](https://os.mbed.com/docs/latest/reference/configuration.html).
javiervicente 0:400fbf72c1de 56 * [Mbed OS Serial Communication](https://os.mbed.com/docs/latest/tutorials/serial-communication.html).
javiervicente 0:400fbf72c1de 57 * [Mbed OS bare metal](https://os.mbed.com/docs/mbed-os/latest/reference/mbed-os-bare-metal.html).
javiervicente 0:400fbf72c1de 58 * [Mbed boards](https://os.mbed.com/platforms/).
javiervicente 0:400fbf72c1de 59
javiervicente 0:400fbf72c1de 60 ### License and contributions
javiervicente 0:400fbf72c1de 61
javiervicente 0:400fbf72c1de 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.
javiervicente 0:400fbf72c1de 63
javiervicente 0:400fbf72c1de 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.