Jaydeep Shah / Mbed OS 1) Blink_mbed_First_Prog

MBED_BEGINNERS_LED_BLINK_PROGRAM LED_BLINKING USING MBED OS -- THE MBED PLATFORM TARGET: STM32L476 NUCLEO NUCLEO-64 BOARD CREATED BY : JAYDEEP SHAH --radhey04ec@gmail.com JAYDEEP SHAH EC ENGINEER

LED BLINKING PROGRAM

Welcome , if you are fetching this code that means either you are beginner on Mbed Platform or on STM 32.

Try to fetch my notebook page ,where I have mentioned more detail information.

Best of Luck!!!

Jaydeep shah radhey04ec@gmail.com

README.md@0:63db7dc30429, 2020-07-06 (annotated)

Committer:
radhey04ec
Date:
Mon Jul 06 06:10:36 2020 +0000
Revision:
0:63db7dc30429
LED BLINKING ; MY FIRST PROGRAM ON MBED

Who changed what in which revision?

UserRevisionLine numberNew contents of line
radhey04ec 0:63db7dc30429 1 ![](./resources/official_armmbed_example_badge.png)
radhey04ec 0:63db7dc30429 2 # Blinky Mbed OS example
radhey04ec 0:63db7dc30429 3
radhey04ec 0:63db7dc30429 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/).
radhey04ec 0:63db7dc30429 5
radhey04ec 0:63db7dc30429 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).
radhey04ec 0:63db7dc30429 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).)
radhey04ec 0:63db7dc30429 8
radhey04ec 0:63db7dc30429 9 1. [Install Mbed CLI](https://os.mbed.com/docs/mbed-os/latest/quick-start/offline-with-mbed-cli.html).
radhey04ec 0:63db7dc30429 10
radhey04ec 0:63db7dc30429 11 1. Clone this repository on your system, and change the current directory to where the project was cloned:
radhey04ec 0:63db7dc30429 12
radhey04ec 0:63db7dc30429 13 ```bash
radhey04ec 0:63db7dc30429 14 $ git clone git@github.com:armmbed/mbed-os-example-blinky && cd mbed-os-example-blinky
radhey04ec 0:63db7dc30429 15 ```
radhey04ec 0:63db7dc30429 16
radhey04ec 0:63db7dc30429 17 Alternatively, you can download the example project with Arm Mbed CLI using the `import` subcommand:
radhey04ec 0:63db7dc30429 18
radhey04ec 0:63db7dc30429 19 ```bash
radhey04ec 0:63db7dc30429 20 $ mbed import mbed-os-example-blinky && cd mbed-os-example-blinky
radhey04ec 0:63db7dc30429 21 ```
radhey04ec 0:63db7dc30429 22
radhey04ec 0:63db7dc30429 23
radhey04ec 0:63db7dc30429 24 ## Application functionality
radhey04ec 0:63db7dc30429 25
radhey04ec 0:63db7dc30429 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.
radhey04ec 0:63db7dc30429 27
radhey04ec 0:63db7dc30429 28 ## Building and running
radhey04ec 0:63db7dc30429 29
radhey04ec 0:63db7dc30429 30 1. Connect a USB cable between the USB port on the board and the host computer.
radhey04ec 0:63db7dc30429 31 2. <a name="build_cmd"></a> Run the following command to build the example project and program the microcontroller flash memory:
radhey04ec 0:63db7dc30429 32 ```bash
radhey04ec 0:63db7dc30429 33 $ mbed compile -m <TARGET> -t <TOOLCHAIN> --flash
radhey04ec 0:63db7dc30429 34 ```
radhey04ec 0:63db7dc30429 35 The binary is located at `./BUILD/<TARGET>/<TOOLCHAIN>/mbed-os-example-blinky.bin`.
radhey04ec 0:63db7dc30429 36
radhey04ec 0:63db7dc30429 37 Alternatively, you can manually copy the binary to the board, which you mount on the host computer over USB.
radhey04ec 0:63db7dc30429 38
radhey04ec 0:63db7dc30429 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:
radhey04ec 0:63db7dc30429 40
radhey04ec 0:63db7dc30429 41 ```bash
radhey04ec 0:63db7dc30429 42 $ mbed compile -S
radhey04ec 0:63db7dc30429 43 ```
radhey04ec 0:63db7dc30429 44
radhey04ec 0:63db7dc30429 45 ## Expected output
radhey04ec 0:63db7dc30429 46 The LED on your target turns on and off every 500 milliseconds.
radhey04ec 0:63db7dc30429 47
radhey04ec 0:63db7dc30429 48
radhey04ec 0:63db7dc30429 49 ## Troubleshooting
radhey04ec 0:63db7dc30429 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.
radhey04ec 0:63db7dc30429 51
radhey04ec 0:63db7dc30429 52 ## Related Links
radhey04ec 0:63db7dc30429 53
radhey04ec 0:63db7dc30429 54 * [Mbed OS Stats API](https://os.mbed.com/docs/latest/apis/mbed-statistics.html).
radhey04ec 0:63db7dc30429 55 * [Mbed OS Configuration](https://os.mbed.com/docs/latest/reference/configuration.html).
radhey04ec 0:63db7dc30429 56 * [Mbed OS Serial Communication](https://os.mbed.com/docs/latest/tutorials/serial-communication.html).
radhey04ec 0:63db7dc30429 57 * [Mbed OS bare metal](https://os.mbed.com/docs/mbed-os/latest/reference/mbed-os-bare-metal.html).
radhey04ec 0:63db7dc30429 58 * [Mbed boards](https://os.mbed.com/platforms/).
radhey04ec 0:63db7dc30429 59
radhey04ec 0:63db7dc30429 60 ### License and contributions
radhey04ec 0:63db7dc30429 61
radhey04ec 0:63db7dc30429 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.
radhey04ec 0:63db7dc30429 63
radhey04ec 0:63db7dc30429 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.