https://github.com/iwatake2222/raspberrypiinputdevices
Project file for NetBeans
https://github.com/iwatake2222/raspberrypiinputdevices
Last synced: 3 months ago
JSON representation
Project file for NetBeans
- Host: GitHub
- URL: https://github.com/iwatake2222/raspberrypiinputdevices
- Owner: iwatake2222
- Created: 2016-04-05T05:29:54.000Z (over 9 years ago)
- Default Branch: master
- Last Pushed: 2016-04-05T06:00:01.000Z (over 9 years ago)
- Last Synced: 2025-07-03T23:35:34.087Z (3 months ago)
- Language: C++
- Size: 19.5 KB
- Stars: 0
- Watchers: 2
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: readme.md
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README
# Input devices test application for Raspberry Pi
* This is an application to try the following input devices on Raspberry Pi using pthread
* Key (GPIO)
* Rotary Encoder (GPIO)
* Accelerometer (I2C)
## Environment
* NetBeans C/C++ Bundle
## Devices
* Raspberry Pi 2 Model B
* ADXL345
## Libraries required
* wiringPi
## Manual build command on Host PC (Cross Compile)
```
ARCH=arm ../../../tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian-x64/bin/arm-linux-gnueabihf-g++ -I../../../libraries/wiringPi/wiringPi -L../../../libraries/wiringPi/wiringPi -lwiringPi -lpthread main.cpp InputDevices.cpp
```
* need to change directory dependingon your environment
## Portmap
```
## IO
GPIO00 = N/A
GPIO01 = N/A
GPIO02 = I2C_SDA
GPIO03 = I2C_SCL
GPIO04 =
GPIO05 =
GPIO06 =
GPIO07 = SPI_CE1
GPIO08 = SPI_CE0
GPIO09 = SPI_MISO
GPIO10 = SPI_MOSI
GPIO11 = SPI_SCLK
GPIO12 =
GPIO13 =
GPIO14 = UART_TXD
GPIO15 = UART_RXD
GPIO16 =
GPIO17 = INPUT_KEY0
GPIO18 =
GPIO19 =
GPIO20 = INPUT_RotaryEncoder_B
GPIO21 = INPUT_RotaryEncoder_A
GPIO22 =
GPIO23 =
GPIO24 =
GPIO25 = N/A
GPIO26 =
GPIO27 = INPUT_KEY1
GPIO28 = N/A
GPIO29 = N/A
## Function
USART = System Console
SPI =
I2C = Accelerometer (ADXL345)
```
## Memo I2C setup
* Enable I2C (and SPI)
* $PI$ > sudo raspi-config
* 9 Advanced Options
* A7 I2C
* A6 SPI
* Install necessary tools
* $PI$ > sudo apt-get install i2c-tools
* Try I2C from console
* $PI$ > i2cdetect -y 1
* $PI$ > i2cget -y 1 0x53 0x00 b