zhou li / Mbed OS mbed767ZI

STM32F767ZI test for Time,ADC,PWM,Intrrupt input,IO input,IO plus,and Virual SPI 4 line LCD display.

README.md@0:fa2d00fee0fc, 2017-07-30 (annotated)

Committer:
zhjb62
Date:
Sun Jul 30 13:00:37 2017 +0000
Revision:
0:fa2d00fee0fc
1 tick,1 plus,4 adc input to check,3 pwm,2 Interrupt input,3 input,with 6903 LCD display,1 programe counter.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
zhjb62 0:fa2d00fee0fc 1 # Getting started with Blinky on mbed OS
zhjb62 0:fa2d00fee0fc 2
zhjb62 0:fa2d00fee0fc 3 This guide reviews the steps required to get Blinky working on an mbed OS platform.
zhjb62 0:fa2d00fee0fc 4
zhjb62 0:fa2d00fee0fc 5 Please install [mbed CLI](https://github.com/ARMmbed/mbed-cli#installing-mbed-cli).
zhjb62 0:fa2d00fee0fc 6
zhjb62 0:fa2d00fee0fc 7 ## Import the example application
zhjb62 0:fa2d00fee0fc 8
zhjb62 0:fa2d00fee0fc 9 From the command-line, import the example:
zhjb62 0:fa2d00fee0fc 10
zhjb62 0:fa2d00fee0fc 11 ```
zhjb62 0:fa2d00fee0fc 12 mbed import mbed-os-example-blinky
zhjb62 0:fa2d00fee0fc 13 cd mbed-os-example-blinky
zhjb62 0:fa2d00fee0fc 14 ```
zhjb62 0:fa2d00fee0fc 15
zhjb62 0:fa2d00fee0fc 16 ### Now compile
zhjb62 0:fa2d00fee0fc 17
zhjb62 0:fa2d00fee0fc 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:
zhjb62 0:fa2d00fee0fc 19
zhjb62 0:fa2d00fee0fc 20 ```
zhjb62 0:fa2d00fee0fc 21 mbed compile -m K64F -t ARM
zhjb62 0:fa2d00fee0fc 22 ```
zhjb62 0:fa2d00fee0fc 23
zhjb62 0:fa2d00fee0fc 24 Your PC may take a few minutes to compile your code. At the end, you see the following result:
zhjb62 0:fa2d00fee0fc 25
zhjb62 0:fa2d00fee0fc 26 ```
zhjb62 0:fa2d00fee0fc 27 [snip]
zhjb62 0:fa2d00fee0fc 28 +----------------------------+-------+-------+------+
zhjb62 0:fa2d00fee0fc 29 | Module | .text | .data | .bss |
zhjb62 0:fa2d00fee0fc 30 +----------------------------+-------+-------+------+
zhjb62 0:fa2d00fee0fc 31 | Misc | 13939 | 24 | 1372 |
zhjb62 0:fa2d00fee0fc 32 | core/hal | 16993 | 96 | 296 |
zhjb62 0:fa2d00fee0fc 33 | core/rtos | 7384 | 92 | 4204 |
zhjb62 0:fa2d00fee0fc 34 | features/FEATURE_IPV4 | 80 | 0 | 176 |
zhjb62 0:fa2d00fee0fc 35 | frameworks/greentea-client | 1830 | 60 | 44 |
zhjb62 0:fa2d00fee0fc 36 | frameworks/utest | 2392 | 512 | 292 |
zhjb62 0:fa2d00fee0fc 37 | Subtotals | 42618 | 784 | 6384 |
zhjb62 0:fa2d00fee0fc 38 +----------------------------+-------+-------+------+
zhjb62 0:fa2d00fee0fc 39 Allocated Heap: unknown
zhjb62 0:fa2d00fee0fc 40 Allocated Stack: unknown
zhjb62 0:fa2d00fee0fc 41 Total Static RAM memory (data + bss): 7168 bytes
zhjb62 0:fa2d00fee0fc 42 Total RAM memory (data + bss + heap + stack): 7168 bytes
zhjb62 0:fa2d00fee0fc 43 Total Flash memory (text + data + misc): 43402 bytes
zhjb62 0:fa2d00fee0fc 44 Image: .\.build\K64F\ARM\mbed-os-example-blinky.bin
zhjb62 0:fa2d00fee0fc 45 ```
zhjb62 0:fa2d00fee0fc 46
zhjb62 0:fa2d00fee0fc 47 ### Program your board
zhjb62 0:fa2d00fee0fc 48
zhjb62 0:fa2d00fee0fc 49 1. Connect your mbed device to the computer over USB.
zhjb62 0:fa2d00fee0fc 50 1. Copy the binary file to the mbed device.
zhjb62 0:fa2d00fee0fc 51 1. Press the reset button to start the program.
zhjb62 0:fa2d00fee0fc 52
zhjb62 0:fa2d00fee0fc 53 The LED on your platform turns on and off.
zhjb62 0:fa2d00fee0fc 54
zhjb62 0:fa2d00fee0fc 55 ## Export the project to Keil MDK, and debug your application
zhjb62 0:fa2d00fee0fc 56
zhjb62 0:fa2d00fee0fc 57 From the command-line, run the following command:
zhjb62 0:fa2d00fee0fc 58
zhjb62 0:fa2d00fee0fc 59 ```
zhjb62 0:fa2d00fee0fc 60 mbed export -m K64F -i uvision
zhjb62 0:fa2d00fee0fc 61 ```
zhjb62 0:fa2d00fee0fc 62
zhjb62 0:fa2d00fee0fc 63 To debug the application:
zhjb62 0:fa2d00fee0fc 64
zhjb62 0:fa2d00fee0fc 65 1. Start uVision.
zhjb62 0:fa2d00fee0fc 66 1. Import the uVision project generated earlier.
zhjb62 0:fa2d00fee0fc 67 1. Compile your application, and generate an `.axf` file.
zhjb62 0:fa2d00fee0fc 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).
zhjb62 0:fa2d00fee0fc 69 1. Set breakpoints, and start a debug session.
zhjb62 0:fa2d00fee0fc 70
zhjb62 0:fa2d00fee0fc 71 ![Image of uVision](img/uvision.png)
zhjb62 0:fa2d00fee0fc 72
zhjb62 0:fa2d00fee0fc 73 ## Troubleshooting
zhjb62 0:fa2d00fee0fc 74
zhjb62 0:fa2d00fee0fc 75 1. Make sure `mbed-cli` is working correctly and its version is `>1.0.0`
zhjb62 0:fa2d00fee0fc 76
zhjb62 0:fa2d00fee0fc 77 ```
zhjb62 0:fa2d00fee0fc 78 mbed --version
zhjb62 0:fa2d00fee0fc 79 ```
zhjb62 0:fa2d00fee0fc 80
zhjb62 0:fa2d00fee0fc 81 If not, you can update it:
zhjb62 0:fa2d00fee0fc 82
zhjb62 0:fa2d00fee0fc 83 ```
zhjb62 0:fa2d00fee0fc 84 pip install mbed-cli --upgrade
zhjb62 0:fa2d00fee0fc 85 ```
zhjb62 0:fa2d00fee0fc 86
zhjb62 0:fa2d00fee0fc 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.