LUIS RAMON PEREZ SAHAGUN / Mbed OS mbed-os-example-blinky

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README.md@0:93c385ddc62a, 2018-10-31 (annotated)

Committer:
huskydesign
Date:
Wed Oct 31 09:26:18 2018 +0000
Revision:
0:93c385ddc62a
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huskydesign 0:93c385ddc62a 1 # Getting started with Blinky on mbed OS
huskydesign 0:93c385ddc62a 2
huskydesign 0:93c385ddc62a 3 This guide reviews the steps required to get Blinky working on an mbed OS platform.
huskydesign 0:93c385ddc62a 4
huskydesign 0:93c385ddc62a 5 Please install [mbed CLI](https://github.com/ARMmbed/mbed-cli#installing-mbed-cli).
huskydesign 0:93c385ddc62a 6
huskydesign 0:93c385ddc62a 7 ## Import the example application
huskydesign 0:93c385ddc62a 8
huskydesign 0:93c385ddc62a 9 From the command-line, import the example:
huskydesign 0:93c385ddc62a 10
huskydesign 0:93c385ddc62a 11 ```
huskydesign 0:93c385ddc62a 12 mbed import mbed-os-example-blinky
huskydesign 0:93c385ddc62a 13 cd mbed-os-example-blinky
huskydesign 0:93c385ddc62a 14 ```
huskydesign 0:93c385ddc62a 15
huskydesign 0:93c385ddc62a 16 ### Now compile
huskydesign 0:93c385ddc62a 17
huskydesign 0:93c385ddc62a 18 Invoke `mbed compile`, and specify the name of your platform and your favorite toolchain (`GCC_ARM`, `ARM`, `IAR`). For example, for the ARM Compiler 5:
huskydesign 0:93c385ddc62a 19
huskydesign 0:93c385ddc62a 20 ```
huskydesign 0:93c385ddc62a 21 mbed compile -m K64F -t ARM
huskydesign 0:93c385ddc62a 22 ```
huskydesign 0:93c385ddc62a 23
huskydesign 0:93c385ddc62a 24 Your PC may take a few minutes to compile your code. At the end, you see the following result:
huskydesign 0:93c385ddc62a 25
huskydesign 0:93c385ddc62a 26 ```
huskydesign 0:93c385ddc62a 27 [snip]
huskydesign 0:93c385ddc62a 28 +----------------------------+-------+-------+------+
huskydesign 0:93c385ddc62a 29 | Module | .text | .data | .bss |
huskydesign 0:93c385ddc62a 30 +----------------------------+-------+-------+------+
huskydesign 0:93c385ddc62a 31 | Misc | 13939 | 24 | 1372 |
huskydesign 0:93c385ddc62a 32 | core/hal | 16993 | 96 | 296 |
huskydesign 0:93c385ddc62a 33 | core/rtos | 7384 | 92 | 4204 |
huskydesign 0:93c385ddc62a 34 | features/FEATURE_IPV4 | 80 | 0 | 176 |
huskydesign 0:93c385ddc62a 35 | frameworks/greentea-client | 1830 | 60 | 44 |
huskydesign 0:93c385ddc62a 36 | frameworks/utest | 2392 | 512 | 292 |
huskydesign 0:93c385ddc62a 37 | Subtotals | 42618 | 784 | 6384 |
huskydesign 0:93c385ddc62a 38 +----------------------------+-------+-------+------+
huskydesign 0:93c385ddc62a 39 Allocated Heap: unknown
huskydesign 0:93c385ddc62a 40 Allocated Stack: unknown
huskydesign 0:93c385ddc62a 41 Total Static RAM memory (data + bss): 7168 bytes
huskydesign 0:93c385ddc62a 42 Total RAM memory (data + bss + heap + stack): 7168 bytes
huskydesign 0:93c385ddc62a 43 Total Flash memory (text + data + misc): 43402 bytes
huskydesign 0:93c385ddc62a 44 Image: .\.build\K64F\ARM\mbed-os-example-blinky.bin
huskydesign 0:93c385ddc62a 45 ```
huskydesign 0:93c385ddc62a 46
huskydesign 0:93c385ddc62a 47 ### Program your board
huskydesign 0:93c385ddc62a 48
huskydesign 0:93c385ddc62a 49 1. Connect your mbed device to the computer over USB.
huskydesign 0:93c385ddc62a 50 1. Copy the binary file to the mbed device.
huskydesign 0:93c385ddc62a 51 1. Press the reset button to start the program.
huskydesign 0:93c385ddc62a 52
huskydesign 0:93c385ddc62a 53 The LED on your platform turns on and off.
huskydesign 0:93c385ddc62a 54
huskydesign 0:93c385ddc62a 55 ## Troubleshooting
huskydesign 0:93c385ddc62a 56
huskydesign 0:93c385ddc62a 57 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.