Alex Leung / Mbed OS HealthTracker

Test version

README.md@0:4be500de690c, 2018-03-20 (annotated)

Committer:
a2824256
Date:
Tue Mar 20 02:09:21 2018 +0000
Revision:
0:4be500de690c
test

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a2824256 0:4be500de690c 1 # Getting started with Blinky on mbed OS
a2824256 0:4be500de690c 2
a2824256 0:4be500de690c 3 This guide reviews the steps required to get Blinky working on an mbed OS platform.
a2824256 0:4be500de690c 4
a2824256 0:4be500de690c 5 Please install [mbed CLI](https://github.com/ARMmbed/mbed-cli#installing-mbed-cli).
a2824256 0:4be500de690c 6
a2824256 0:4be500de690c 7 ## Import the example application
a2824256 0:4be500de690c 8
a2824256 0:4be500de690c 9 From the command-line, import the example:
a2824256 0:4be500de690c 10
a2824256 0:4be500de690c 11 ```
a2824256 0:4be500de690c 12 mbed import mbed-os-example-blinky
a2824256 0:4be500de690c 13 cd mbed-os-example-blinky
a2824256 0:4be500de690c 14 ```
a2824256 0:4be500de690c 15
a2824256 0:4be500de690c 16 ### Now compile
a2824256 0:4be500de690c 17
a2824256 0:4be500de690c 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:
a2824256 0:4be500de690c 19
a2824256 0:4be500de690c 20 ```
a2824256 0:4be500de690c 21 mbed compile -m K64F -t ARM
a2824256 0:4be500de690c 22 ```
a2824256 0:4be500de690c 23
a2824256 0:4be500de690c 24 Your PC may take a few minutes to compile your code. At the end, you see the following result:
a2824256 0:4be500de690c 25
a2824256 0:4be500de690c 26 ```
a2824256 0:4be500de690c 27 [snip]
a2824256 0:4be500de690c 28 +----------------------------+-------+-------+------+
a2824256 0:4be500de690c 29 | Module | .text | .data | .bss |
a2824256 0:4be500de690c 30 +----------------------------+-------+-------+------+
a2824256 0:4be500de690c 31 | Misc | 13939 | 24 | 1372 |
a2824256 0:4be500de690c 32 | core/hal | 16993 | 96 | 296 |
a2824256 0:4be500de690c 33 | core/rtos | 7384 | 92 | 4204 |
a2824256 0:4be500de690c 34 | features/FEATURE_IPV4 | 80 | 0 | 176 |
a2824256 0:4be500de690c 35 | frameworks/greentea-client | 1830 | 60 | 44 |
a2824256 0:4be500de690c 36 | frameworks/utest | 2392 | 512 | 292 |
a2824256 0:4be500de690c 37 | Subtotals | 42618 | 784 | 6384 |
a2824256 0:4be500de690c 38 +----------------------------+-------+-------+------+
a2824256 0:4be500de690c 39 Allocated Heap: unknown
a2824256 0:4be500de690c 40 Allocated Stack: unknown
a2824256 0:4be500de690c 41 Total Static RAM memory (data + bss): 7168 bytes
a2824256 0:4be500de690c 42 Total RAM memory (data + bss + heap + stack): 7168 bytes
a2824256 0:4be500de690c 43 Total Flash memory (text + data + misc): 43402 bytes
a2824256 0:4be500de690c 44 Image: .\.build\K64F\ARM\mbed-os-example-blinky.bin
a2824256 0:4be500de690c 45 ```
a2824256 0:4be500de690c 46
a2824256 0:4be500de690c 47 ### Program your board
a2824256 0:4be500de690c 48
a2824256 0:4be500de690c 49 1. Connect your mbed device to the computer over USB.
a2824256 0:4be500de690c 50 1. Copy the binary file to the mbed device.
a2824256 0:4be500de690c 51 1. Press the reset button to start the program.
a2824256 0:4be500de690c 52
a2824256 0:4be500de690c 53 The LED on your platform turns on and off.
a2824256 0:4be500de690c 54
a2824256 0:4be500de690c 55 ## Troubleshooting
a2824256 0:4be500de690c 56
a2824256 0:4be500de690c 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.