This example program utilizes the MAX31856 mbed library available from Maxim Integrated at the following link: https://os.mbed.com/teams/Maxim-Integrated/code/MAX31856/

Dependencies:   MAX31856 mbed

Fork of MAX31856_example_program by Central Applications - Mbed Code repo

Committer:
MI
Date:
Fri Sep 29 22:41:44 2017 +0000
Revision:
14:88d5d2558149
Parent:
0:456e9e702d57
Switching library to public version.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
DevinAlexander 0:456e9e702d57 1 # Getting started with Blinky on mbed OS
DevinAlexander 0:456e9e702d57 2
DevinAlexander 0:456e9e702d57 3 This guide reviews the steps required to get Blinky working on an mbed OS platform.
DevinAlexander 0:456e9e702d57 4
DevinAlexander 0:456e9e702d57 5 Please install [mbed CLI](https://github.com/ARMmbed/mbed-cli#installing-mbed-cli).
DevinAlexander 0:456e9e702d57 6
DevinAlexander 0:456e9e702d57 7 ## Import the example application
DevinAlexander 0:456e9e702d57 8
DevinAlexander 0:456e9e702d57 9 From the command-line, import the example:
DevinAlexander 0:456e9e702d57 10
DevinAlexander 0:456e9e702d57 11 ```
DevinAlexander 0:456e9e702d57 12 mbed import mbed-os-example-blinky
DevinAlexander 0:456e9e702d57 13 cd mbed-os-example-blinky
DevinAlexander 0:456e9e702d57 14 ```
DevinAlexander 0:456e9e702d57 15
DevinAlexander 0:456e9e702d57 16 ### Now compile
DevinAlexander 0:456e9e702d57 17
DevinAlexander 0:456e9e702d57 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:
DevinAlexander 0:456e9e702d57 19
DevinAlexander 0:456e9e702d57 20 ```
DevinAlexander 0:456e9e702d57 21 mbed compile -m K64F -t ARM
DevinAlexander 0:456e9e702d57 22 ```
DevinAlexander 0:456e9e702d57 23
DevinAlexander 0:456e9e702d57 24 Your PC may take a few minutes to compile your code. At the end, you see the following result:
DevinAlexander 0:456e9e702d57 25
DevinAlexander 0:456e9e702d57 26 ```
DevinAlexander 0:456e9e702d57 27 [snip]
DevinAlexander 0:456e9e702d57 28 +----------------------------+-------+-------+------+
DevinAlexander 0:456e9e702d57 29 | Module | .text | .data | .bss |
DevinAlexander 0:456e9e702d57 30 +----------------------------+-------+-------+------+
DevinAlexander 0:456e9e702d57 31 | Misc | 13939 | 24 | 1372 |
DevinAlexander 0:456e9e702d57 32 | core/hal | 16993 | 96 | 296 |
DevinAlexander 0:456e9e702d57 33 | core/rtos | 7384 | 92 | 4204 |
DevinAlexander 0:456e9e702d57 34 | features/FEATURE_IPV4 | 80 | 0 | 176 |
DevinAlexander 0:456e9e702d57 35 | frameworks/greentea-client | 1830 | 60 | 44 |
DevinAlexander 0:456e9e702d57 36 | frameworks/utest | 2392 | 512 | 292 |
DevinAlexander 0:456e9e702d57 37 | Subtotals | 42618 | 784 | 6384 |
DevinAlexander 0:456e9e702d57 38 +----------------------------+-------+-------+------+
DevinAlexander 0:456e9e702d57 39 Allocated Heap: unknown
DevinAlexander 0:456e9e702d57 40 Allocated Stack: unknown
DevinAlexander 0:456e9e702d57 41 Total Static RAM memory (data + bss): 7168 bytes
DevinAlexander 0:456e9e702d57 42 Total RAM memory (data + bss + heap + stack): 7168 bytes
DevinAlexander 0:456e9e702d57 43 Total Flash memory (text + data + misc): 43402 bytes
DevinAlexander 0:456e9e702d57 44 Image: .\.build\K64F\ARM\mbed-os-example-blinky.bin
DevinAlexander 0:456e9e702d57 45 ```
DevinAlexander 0:456e9e702d57 46
DevinAlexander 0:456e9e702d57 47 ### Program your board
DevinAlexander 0:456e9e702d57 48
DevinAlexander 0:456e9e702d57 49 1. Connect your mbed device to the computer over USB.
DevinAlexander 0:456e9e702d57 50 1. Copy the binary file to the mbed device.
DevinAlexander 0:456e9e702d57 51 1. Press the reset button to start the program.
DevinAlexander 0:456e9e702d57 52
DevinAlexander 0:456e9e702d57 53 The LED on your platform turns on and off.
DevinAlexander 0:456e9e702d57 54
DevinAlexander 0:456e9e702d57 55 ## Export the project to Keil MDK, and debug your application
DevinAlexander 0:456e9e702d57 56
DevinAlexander 0:456e9e702d57 57 From the command-line, run the following command:
DevinAlexander 0:456e9e702d57 58
DevinAlexander 0:456e9e702d57 59 ```
DevinAlexander 0:456e9e702d57 60 mbed export -m K64F -i uvision
DevinAlexander 0:456e9e702d57 61 ```
DevinAlexander 0:456e9e702d57 62
DevinAlexander 0:456e9e702d57 63 To debug the application:
DevinAlexander 0:456e9e702d57 64
DevinAlexander 0:456e9e702d57 65 1. Start uVision.
DevinAlexander 0:456e9e702d57 66 1. Import the uVision project generated earlier.
DevinAlexander 0:456e9e702d57 67 1. Compile your application, and generate an `.axf` file.
DevinAlexander 0:456e9e702d57 68 1. Make sure uVision is configured to debug over CMSIS-DAP (From the Project menu > Options for Target '...' > Debug tab > Use CMSIS-DAP Debugger).
DevinAlexander 0:456e9e702d57 69 1. Set breakpoints, and start a debug session.
DevinAlexander 0:456e9e702d57 70
DevinAlexander 0:456e9e702d57 71 ![Image of uVision](img/uvision.png)
DevinAlexander 0:456e9e702d57 72
DevinAlexander 0:456e9e702d57 73 ## Troubleshooting
DevinAlexander 0:456e9e702d57 74
DevinAlexander 0:456e9e702d57 75 1. Make sure `mbed-cli` is working correctly and its version is `>1.0.0`
DevinAlexander 0:456e9e702d57 76
DevinAlexander 0:456e9e702d57 77 ```
DevinAlexander 0:456e9e702d57 78 mbed --version
DevinAlexander 0:456e9e702d57 79 ```
DevinAlexander 0:456e9e702d57 80
DevinAlexander 0:456e9e702d57 81 If not, you can update it:
DevinAlexander 0:456e9e702d57 82
DevinAlexander 0:456e9e702d57 83 ```
DevinAlexander 0:456e9e702d57 84 pip install mbed-cli --upgrade
DevinAlexander 0:456e9e702d57 85 ```
DevinAlexander 0:456e9e702d57 86
DevinAlexander 0:456e9e702d57 87 2. If using Keil MDK, make sure you have a license installed. [MDK-Lite](http://www.keil.com/arm/mdk.asp) has a 32 KB restriction on code size.