mirror of
https://github.com/felis/USB_Host_Shield_2.0.git
synced 2024-03-22 11:31:26 +01:00
30 lines
No EOL
1.2 KiB
Markdown
Executable file
30 lines
No EOL
1.2 KiB
Markdown
Executable file
This small sketch tests the USB host shield mass storage library.
|
|
|
|
__Note:__ This will not run a Arduino Uno due to the limited ram available in the ATmega328p.
|
|
|
|
The Arduino Mega (ATmega1280) and the Arduino Mega 2560 (ATmega2560) are confirmed to work with this test code.
|
|
|
|
To compile this example you will need the following libraries as well:
|
|
|
|
* [xmem2](https://github.com/xxxajk/xmem2)
|
|
* [generic_storage FATfs](https://github.com/xxxajk/generic_storage)
|
|
|
|
It is recommended to get a external RAM shield or apply the following patch: <https://github.com/arduino/Arduino/issues/1425>.
|
|
|
|
The following shield is recommended: <http://ruggedcircuits.com/html/quadram.html>.
|
|
|
|
You must use the bundled [Makefile](Makefile) to compile the code instead of the Arduino IDE if you do not use external RAM. The master makefile is bundled as a submodule, but can also be downloaded manually at the following link: <https://github.com/xxxajk/Arduino_Makefile_master>.
|
|
|
|
To download the USB Host library and all the needed libraries for this test.
|
|
|
|
Run the following command in a terminal application:
|
|
|
|
```
|
|
git clone --recursive https://github.com/felis/USB_Host_Shield_2.0
|
|
```
|
|
|
|
If you want to update all the submodules run:
|
|
|
|
```
|
|
git submodule foreach --recursive git pull origin master
|
|
``` |