Hsieh JenYun / Mbed OS K22_test1

V1

README.md@0:63c69398407f, 2018-12-25 (annotated)

Committer:
Tanakacool
Date:
Tue Dec 25 05:13:13 2018 +0000
Revision:
0:63c69398407f
k22motorcontroll

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Tanakacool 0:63c69398407f 1 # Getting started with Blinky on mbed OS
Tanakacool 0:63c69398407f 2
Tanakacool 0:63c69398407f 3 This guide reviews the steps required to get Blinky working on an mbed OS platform.
Tanakacool 0:63c69398407f 4
Tanakacool 0:63c69398407f 5 Please install [mbed CLI](https://github.com/ARMmbed/mbed-cli#installing-mbed-cli).
Tanakacool 0:63c69398407f 6
Tanakacool 0:63c69398407f 7 ## Import the example application
Tanakacool 0:63c69398407f 8
Tanakacool 0:63c69398407f 9 From the command-line, import the example:
Tanakacool 0:63c69398407f 10
Tanakacool 0:63c69398407f 11 ```
Tanakacool 0:63c69398407f 12 mbed import mbed-os-example-blinky
Tanakacool 0:63c69398407f 13 cd mbed-os-example-blinky
Tanakacool 0:63c69398407f 14 ```
Tanakacool 0:63c69398407f 15
Tanakacool 0:63c69398407f 16 ### Now compile
Tanakacool 0:63c69398407f 17
Tanakacool 0:63c69398407f 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:
Tanakacool 0:63c69398407f 19
Tanakacool 0:63c69398407f 20 ```
Tanakacool 0:63c69398407f 21 mbed compile -m K64F -t ARM
Tanakacool 0:63c69398407f 22 ```
Tanakacool 0:63c69398407f 23
Tanakacool 0:63c69398407f 24 Your PC may take a few minutes to compile your code. At the end, you see the following result:
Tanakacool 0:63c69398407f 25
Tanakacool 0:63c69398407f 26 ```
Tanakacool 0:63c69398407f 27 [snip]
Tanakacool 0:63c69398407f 28 +----------------------------+-------+-------+------+
Tanakacool 0:63c69398407f 29 | Module | .text | .data | .bss |
Tanakacool 0:63c69398407f 30 +----------------------------+-------+-------+------+
Tanakacool 0:63c69398407f 31 | Misc | 13939 | 24 | 1372 |
Tanakacool 0:63c69398407f 32 | core/hal | 16993 | 96 | 296 |
Tanakacool 0:63c69398407f 33 | core/rtos | 7384 | 92 | 4204 |
Tanakacool 0:63c69398407f 34 | features/FEATURE_IPV4 | 80 | 0 | 176 |
Tanakacool 0:63c69398407f 35 | frameworks/greentea-client | 1830 | 60 | 44 |
Tanakacool 0:63c69398407f 36 | frameworks/utest | 2392 | 512 | 292 |
Tanakacool 0:63c69398407f 37 | Subtotals | 42618 | 784 | 6384 |
Tanakacool 0:63c69398407f 38 +----------------------------+-------+-------+------+
Tanakacool 0:63c69398407f 39 Allocated Heap: unknown
Tanakacool 0:63c69398407f 40 Allocated Stack: unknown
Tanakacool 0:63c69398407f 41 Total Static RAM memory (data + bss): 7168 bytes
Tanakacool 0:63c69398407f 42 Total RAM memory (data + bss + heap + stack): 7168 bytes
Tanakacool 0:63c69398407f 43 Total Flash memory (text + data + misc): 43402 bytes
Tanakacool 0:63c69398407f 44 Image: .\.build\K64F\ARM\mbed-os-example-blinky.bin
Tanakacool 0:63c69398407f 45 ```
Tanakacool 0:63c69398407f 46
Tanakacool 0:63c69398407f 47 ### Program your board
Tanakacool 0:63c69398407f 48
Tanakacool 0:63c69398407f 49 1. Connect your mbed device to the computer over USB.
Tanakacool 0:63c69398407f 50 1. Copy the binary file to the mbed device.
Tanakacool 0:63c69398407f 51 1. Press the reset button to start the program.
Tanakacool 0:63c69398407f 52
Tanakacool 0:63c69398407f 53 The LED on your platform turns on and off.
Tanakacool 0:63c69398407f 54
Tanakacool 0:63c69398407f 55 ## Troubleshooting
Tanakacool 0:63c69398407f 56
Tanakacool 0:63c69398407f 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.