Александр Селифонов / Mbed OS nucleo_encoder_stepper

123

Dependencies:   CPU_Usage DebounceIn QEI TFT_fonts UniGraphic

README.md@0:c049cebc31b4, 2018-08-06 (annotated)

Committer:
turumputum
Date:
Mon Aug 06 21:31:59 2018 +0000
Revision:
0:c049cebc31b4
work edition

Who changed what in which revision?

UserRevisionLine numberNew contents of line
turumputum 0:c049cebc31b4 1 # Getting started with Blinky on mbed OS
turumputum 0:c049cebc31b4 2
turumputum 0:c049cebc31b4 3 This guide reviews the steps required to get Blinky working on an mbed OS platform.
turumputum 0:c049cebc31b4 4
turumputum 0:c049cebc31b4 5 Please install [mbed CLI](https://github.com/ARMmbed/mbed-cli#installing-mbed-cli).
turumputum 0:c049cebc31b4 6
turumputum 0:c049cebc31b4 7 ## Import the example application
turumputum 0:c049cebc31b4 8
turumputum 0:c049cebc31b4 9 From the command-line, import the example:
turumputum 0:c049cebc31b4 10
turumputum 0:c049cebc31b4 11 ```
turumputum 0:c049cebc31b4 12 mbed import mbed-os-example-blinky
turumputum 0:c049cebc31b4 13 cd mbed-os-example-blinky
turumputum 0:c049cebc31b4 14 ```
turumputum 0:c049cebc31b4 15
turumputum 0:c049cebc31b4 16 ### Now compile
turumputum 0:c049cebc31b4 17
turumputum 0:c049cebc31b4 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:
turumputum 0:c049cebc31b4 19
turumputum 0:c049cebc31b4 20 ```
turumputum 0:c049cebc31b4 21 mbed compile -m K64F -t ARM
turumputum 0:c049cebc31b4 22 ```
turumputum 0:c049cebc31b4 23
turumputum 0:c049cebc31b4 24 Your PC may take a few minutes to compile your code. At the end, you see the following result:
turumputum 0:c049cebc31b4 25
turumputum 0:c049cebc31b4 26 ```
turumputum 0:c049cebc31b4 27 [snip]
turumputum 0:c049cebc31b4 28 +----------------------------+-------+-------+------+
turumputum 0:c049cebc31b4 29 | Module | .text | .data | .bss |
turumputum 0:c049cebc31b4 30 +----------------------------+-------+-------+------+
turumputum 0:c049cebc31b4 31 | Misc | 13939 | 24 | 1372 |
turumputum 0:c049cebc31b4 32 | core/hal | 16993 | 96 | 296 |
turumputum 0:c049cebc31b4 33 | core/rtos | 7384 | 92 | 4204 |
turumputum 0:c049cebc31b4 34 | features/FEATURE_IPV4 | 80 | 0 | 176 |
turumputum 0:c049cebc31b4 35 | frameworks/greentea-client | 1830 | 60 | 44 |
turumputum 0:c049cebc31b4 36 | frameworks/utest | 2392 | 512 | 292 |
turumputum 0:c049cebc31b4 37 | Subtotals | 42618 | 784 | 6384 |
turumputum 0:c049cebc31b4 38 +----------------------------+-------+-------+------+
turumputum 0:c049cebc31b4 39 Allocated Heap: unknown
turumputum 0:c049cebc31b4 40 Allocated Stack: unknown
turumputum 0:c049cebc31b4 41 Total Static RAM memory (data + bss): 7168 bytes
turumputum 0:c049cebc31b4 42 Total RAM memory (data + bss + heap + stack): 7168 bytes
turumputum 0:c049cebc31b4 43 Total Flash memory (text + data + misc): 43402 bytes
turumputum 0:c049cebc31b4 44 Image: .\.build\K64F\ARM\mbed-os-example-blinky.bin
turumputum 0:c049cebc31b4 45 ```
turumputum 0:c049cebc31b4 46
turumputum 0:c049cebc31b4 47 ### Program your board
turumputum 0:c049cebc31b4 48
turumputum 0:c049cebc31b4 49 1. Connect your mbed device to the computer over USB.
turumputum 0:c049cebc31b4 50 1. Copy the binary file to the mbed device.
turumputum 0:c049cebc31b4 51 1. Press the reset button to start the program.
turumputum 0:c049cebc31b4 52
turumputum 0:c049cebc31b4 53 The LED on your platform turns on and off.
turumputum 0:c049cebc31b4 54
turumputum 0:c049cebc31b4 55 ## Troubleshooting
turumputum 0:c049cebc31b4 56
turumputum 0:c049cebc31b4 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.