diff options
Diffstat (limited to 'peripheral/libmraa/examples/java')
| -rw-r--r-- | peripheral/libmraa/examples/java/AioA0.java | 56 | ||||
| -rw-r--r-- | peripheral/libmraa/examples/java/BlinkIO.java | 72 | ||||
| -rw-r--r-- | peripheral/libmraa/examples/java/BlinkOnboard.java | 81 | ||||
| -rw-r--r-- | peripheral/libmraa/examples/java/Bmp85.java | 75 | ||||
| -rw-r--r-- | peripheral/libmraa/examples/java/CyclePwm3.java | 57 | ||||
| -rw-r--r-- | peripheral/libmraa/examples/java/Example.java | 49 | ||||
| -rw-r--r-- | peripheral/libmraa/examples/java/FTDITest.java | 62 | ||||
| -rw-r--r-- | peripheral/libmraa/examples/java/GpioMmapped.java | 60 | ||||
| -rw-r--r-- | peripheral/libmraa/examples/java/GpioRead6.java | 55 | ||||
| -rw-r--r-- | peripheral/libmraa/examples/java/HelloEdison.java | 73 | ||||
| -rw-r--r-- | peripheral/libmraa/examples/java/I2cCompass.java | 135 | ||||
| -rw-r--r-- | peripheral/libmraa/examples/java/Isr.java | 65 | ||||
| -rw-r--r-- | peripheral/libmraa/examples/java/SpiMAX7219.java | 93 | ||||
| -rw-r--r-- | peripheral/libmraa/examples/java/SpiMCP4261.java | 64 | ||||
| -rw-r--r-- | peripheral/libmraa/examples/java/UartExample.java | 56 |
15 files changed, 0 insertions, 1053 deletions
diff --git a/peripheral/libmraa/examples/java/AioA0.java b/peripheral/libmraa/examples/java/AioA0.java deleted file mode 100644 index 89ef252..0000000 --- a/peripheral/libmraa/examples/java/AioA0.java +++ /dev/null @@ -1,56 +0,0 @@ -/* - * Author: Nandkishor Sonar - * Copyright (c) 2014 Intel Corporation. - * Author: Petre Eftime <petre.p.eftime@intel.com> - * Copyright (c) 2015 Intel Corporation. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -//! [Interesting] -import mraa.Aio; - -public class AioA0 { - - static { - try { - System.loadLibrary("mraajava"); - } catch (UnsatisfiedLinkError e) { - System.err.println( - "Native code library failed to load. See the chapter on Dynamic Linking Problems in the SWIG Java documentation for help.\n" + - e); - System.exit(1); - } - } - - public static void main(String[] args) { - Aio a0 = new Aio(0); - - while (true) { - int adc_value = a0.read(); - float adc_value_float = a0.readFloat(); - System.out.println(String.format("ADC A0 read %X - %d", adc_value, adc_value)); - System.out.println(String.format("ADC A0 read %.5f", adc_value_float)); - } - - } -} -//! [Interesting] diff --git a/peripheral/libmraa/examples/java/BlinkIO.java b/peripheral/libmraa/examples/java/BlinkIO.java deleted file mode 100644 index 0e9209d..0000000 --- a/peripheral/libmraa/examples/java/BlinkIO.java +++ /dev/null @@ -1,72 +0,0 @@ -/* - * Author: Brendan Le Foll <brendan.le.foll@intel.com> - * Author: Thomas Ingleby <thomas.c.ingleby@intel.com> - * Copyright (c) 2014 Intel Corporation. - * Author: Petre Eftime <petre.p.eftime@intel.com> - * Copyright (c) 2015 Intel Corporation. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -import mraa.Dir; -import mraa.Gpio; -import mraa.Result; -import mraa.mraa; - -public class BlinkIO { - static { - try { - System.loadLibrary("mraajava"); - } catch (UnsatisfiedLinkError e) { - System.err.println( - "Native code library failed to load. See the chapter on Dynamic Linking Problems in the SWIG Java documentation for help.\n" + - e); - System.exit(1); - } - } - - final static int DEFAULT_IOPIN = 8; - - public static void main(String argv[]) throws InterruptedException { - int iopin = DEFAULT_IOPIN; - if (argv.length == 0) { - System.out.println("Provide an int arg if you want to flash on something other than " + DEFAULT_IOPIN); - } else { - iopin = Integer.valueOf(argv[0], DEFAULT_IOPIN); - } - - //! [Interesting] - Gpio gpio = new Gpio(iopin); - Result result = gpio.dir(Dir.DIR_OUT); - if (result != Result.SUCCESS) { - mraa.printError(result); - System.exit(1); - } - - while (true) { - gpio.write(1); - Thread.sleep(1000); - gpio.write(0); - Thread.sleep(1000); - } - //! [Interesting] - } -}
\ No newline at end of file diff --git a/peripheral/libmraa/examples/java/BlinkOnboard.java b/peripheral/libmraa/examples/java/BlinkOnboard.java deleted file mode 100644 index ee2bab4..0000000 --- a/peripheral/libmraa/examples/java/BlinkOnboard.java +++ /dev/null @@ -1,81 +0,0 @@ -import mraa.Dir; -import mraa.Gpio; -import mraa.Platform; -import mraa.mraa; - -/* - * Author: Brendan Le Foll <brendan.le.foll@intel.com> - * Copyright (c) 2014 Intel Corporation. - * Author: Jakub Kramarz <jkramarz@virtuslab.com> - * Copyright (c) 2015 VirtusLab - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -public class BlinkOnboard { - static { - try { - System.loadLibrary("mraajava"); - } catch (UnsatisfiedLinkError e) { - System.err.println( - "Native code library failed to load. See the chapter on Dynamic Linking Problems in the SWIG Java documentation for help.\n" + - e); - System.exit(1); - } - } - public static void main(String argv[]) throws InterruptedException { - Platform platform = mraa.getPlatformType(); - Gpio gpio, gpio_in; - if (platform == Platform.INTEL_GALILEO_GEN1) { - gpio = new Gpio(3); - } else if (platform == Platform.INTEL_MINNOWBOARD_MAX) { - gpio = new Gpio(21); - } else { - gpio = new Gpio(13); - } - System.out.format("Welcome to libmraa\n Version: %s\n Running on %s\n", - mraa.getVersion(), platform.toString()); - - gpio.dir(Dir.DIR_OUT); - // on platforms with physical button use gpio_in - if (platform == Platform.INTEL_MINNOWBOARD_MAX) { - gpio_in = new Gpio(14); - gpio_in.dir(Dir.DIR_IN); - System.out.println("Press and hold S1 to stop, Press SW1 to shutdown!"); - } else { - gpio_in = null; - } - - boolean state = false; - while (true) { - if (gpio_in != null && gpio_in.read() == 0) { - return; - } - if (state) { - state = false; - gpio.write(1); - } else { - state = true; - gpio.write(0); - } - Thread.sleep(1000); - } - } -}
\ No newline at end of file diff --git a/peripheral/libmraa/examples/java/Bmp85.java b/peripheral/libmraa/examples/java/Bmp85.java deleted file mode 100644 index 6cdc2a1..0000000 --- a/peripheral/libmraa/examples/java/Bmp85.java +++ /dev/null @@ -1,75 +0,0 @@ -/* - * Author: Alexander Komarov <alexander.komarov@intel.com> - * Copyright (c) 2014 Intel Corporation. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -public class Bmp85 { - static { - try { - System.loadLibrary("mraajava"); - } catch (UnsatisfiedLinkError e) { - System.err.println( - "Native code library failed to load. See the chapter on Dynamic Linking Problems in the SWIG Java documentation for help.\n" + - e); - System.exit(1); - } - } - public static void main(String argv[]) { - mraa.mraa.init(); - System.out.println(mraa.mraa.getVersion()); - - // helper function to go from hex val to dec - // function char(x) { return parseInt(x, 16); } - - mraa.I2c i2c = new mraa.I2c(0); - i2c.address((byte)0x77); - i2c.writeByte((byte)0xd0); - /* - SWIGTYPE_p_unsigned_char data0 = new SWIGTYPE_p_unsigned_char();*/ - byte[] data = new byte[1]; - i2c.read(data); - System.out.println((new Integer(data[0])).toString()); - - i2c.writeReg((byte)0xf4, (byte)0x2e); - // initialise device - if (i2c.readReg((byte)0xd0) != 0x55) { - System.out.println("error"); - } - - // we want to read temperature so write 0x2e into control reg - i2c.writeReg((byte)0xf4, (byte)0x2e); - - // read a 16bit reg, obviously it's uncalibrated so mostly a useless value - // :) - System.out.println(i2c.readWordReg((byte)0xf6)); - - byte[] buf = new byte[2]; - buf[0] = (byte)0xf4; - buf[1] = (byte)0x2e; - i2c.write(buf); - - i2c.writeByte((byte)0xf6); - int d = i2c.readReg((byte)2); - System.out.println((new Integer(d)).toString()); - }; -} -; diff --git a/peripheral/libmraa/examples/java/CyclePwm3.java b/peripheral/libmraa/examples/java/CyclePwm3.java deleted file mode 100644 index 31bb25c..0000000 --- a/peripheral/libmraa/examples/java/CyclePwm3.java +++ /dev/null @@ -1,57 +0,0 @@ -/* - * Author: Brendan Le Foll <brendan.le.foll@intel.com> - * Copyright (c) 2014 Intel Corporation. - * Author: Jakub Kramarz <jkramarz@virtuslab.com> - * Copyright (c) 2015 VirtusLab - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -import mraa.Pwm; - -public class CyclePwm3 { - static { - try { - System.loadLibrary("mraajava"); - } catch (UnsatisfiedLinkError e) { - System.err.println( - "Native code library failed to load. See the chapter on Dynamic Linking Problems in the SWIG Java documentation for help.\n" + - e); - System.exit(1); - } - } - public static void main(String argv[]) throws InterruptedException { - //! [Interesting] - Pwm pwm = new mraa.Pwm(3); - pwm.period_us(200); - pwm.enable(true); - - float value = 0; - while (true) { - value += 0.01; - pwm.write(value); - Thread.sleep(50); - if (value >= 1) { - value = 0; - } - } - //! [Interesting] - } -} diff --git a/peripheral/libmraa/examples/java/Example.java b/peripheral/libmraa/examples/java/Example.java deleted file mode 100644 index e311043..0000000 --- a/peripheral/libmraa/examples/java/Example.java +++ /dev/null @@ -1,49 +0,0 @@ -/* - * Author: Brendan Le Foll <brendan.le.foll@intel.com> - * Copyright (c) 2014 Intel Corporation. - * Author: Petre Eftime <petre.p.eftime@intel.com> - * Copyright (c) 2015 Intel Corporation. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -//! [Interesting] -import mraa.mraa; - -public class Example { - static { - try { - System.loadLibrary("mraajava"); - } catch (UnsatisfiedLinkError e) { - System.err.println( - "Native code library failed to load. See the chapter on Dynamic Linking Problems in the SWIG Java documentation for help.\n" + - e); - System.exit(1); - } - } - public static void main(String argv[]) { - String board = mraa.getPlatformName(); - String version = mraa.getVersion(); - System.out.println("hello mraa"); - System.out.println(String.format("Version: %s", version)); - System.out.println(String.format("Running on %s", board)); - }; -} -//! [Interesting] diff --git a/peripheral/libmraa/examples/java/FTDITest.java b/peripheral/libmraa/examples/java/FTDITest.java deleted file mode 100644 index f7a1c00..0000000 --- a/peripheral/libmraa/examples/java/FTDITest.java +++ /dev/null @@ -1,62 +0,0 @@ -/* - * Author: Petre Eftime <petre.p.eftime@intel.com> - * Copyright (c) 2016 Intel Corporation. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -import mraa.*; - -public class FTDITest { - - public static void main(String[] args) throws InterruptedException { - String board = mraa.getPlatformName(); - String version = mraa.getVersion(); - - System.out.println(String.format("Version: %s", version)); - System.out.println(String.format("Running on %s", board)); - - if (mraa.hasSubPlatform()) { - System.out.println("Subplatform detected"); - - /* Print when button is pressed */ - Gpio button = new Gpio(515); - button.dir(Dir.DIR_IN); - button.isr(Edge.EDGE_FALLING, new Runnable() { - - @Override - public void run() { - System.out.println("Button pressed"); - } - }); - - /* Blink FTDI board LED */ - Gpio led = new Gpio(514); - led.dir(Dir.DIR_OUT); - for (int i = 0;; i = (i + 1) % 2) { - led.write(i); - Thread.sleep(500); - } - } else { - System.out.println("Subplatform not detected"); - } - } -} - diff --git a/peripheral/libmraa/examples/java/GpioMmapped.java b/peripheral/libmraa/examples/java/GpioMmapped.java deleted file mode 100644 index c780a4e..0000000 --- a/peripheral/libmraa/examples/java/GpioMmapped.java +++ /dev/null @@ -1,60 +0,0 @@ -/* - * Author: Thomas Ingleby <thomas.c.ingleby@intel.com> - * Copyright (c) 2014 Intel Corporation. - * Author: Petre Eftime <petre.p.eftime@intel.com> - * Copyright (c) 2015 Intel Corporation. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -import mraa.Gpio; -import mraa.mraa; - -public class GpioMmapped { - static { - try { - System.loadLibrary("mraajava"); - } catch (UnsatisfiedLinkError e) { - System.err.println( - "Native code library failed to load. See the chapter on Dynamic Linking Problems in the SWIG Java documentation for help.\n" + - e); - System.exit(1); - } - } - public static void main(String argv[]) throws InterruptedException { - //! [Interesting] - String board = mraa.getPlatformName(); - String version = mraa.getVersion(); - System.out.println("hello mraa"); - System.out.println(String.format("Version: %s", version)); - - Gpio gpio = new Gpio(1); - - gpio.useMmap(true); - - while (true) { - gpio.write(1); - Thread.sleep(50); - gpio.write(0); - Thread.sleep(50); - } - //! [Interesting] - }; -} diff --git a/peripheral/libmraa/examples/java/GpioRead6.java b/peripheral/libmraa/examples/java/GpioRead6.java deleted file mode 100644 index 65854ea..0000000 --- a/peripheral/libmraa/examples/java/GpioRead6.java +++ /dev/null @@ -1,55 +0,0 @@ -/* - * Author: Thomas Ingleby <thomas.c.ingleby@intel.com> - * Copyright (c) 2014 Intel Corporation. - * Author: Jakub Kramarz <jkramarz@virtuslab.com> - * Copyright (c) 2015 VirtusLab - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -import mraa.Dir; -import mraa.Gpio; -import mraa.mraa; - -public class GpioRead6 { - static { - try { - System.loadLibrary("mraajava"); - } catch (UnsatisfiedLinkError e) { - System.err.println( - "Native code library failed to load. See the chapter on Dynamic Linking Problems in the SWIG Java documentation for help.\n" + - e); - System.exit(1); - } - } - public static void main(String argv[]) throws InterruptedException { - System.out.println(String.format("MRAA Version: %s\nStarting Read on IO6\n", mraa.getVersion())); - //! [Interesting] - Gpio gpio = new Gpio(6); - - gpio.dir(Dir.DIR_IN); - - while (true) { - System.out.format("Gpio is %d\n", gpio.read()); - Thread.sleep(1000); - } - //! [Interesting] - } -} diff --git a/peripheral/libmraa/examples/java/HelloEdison.java b/peripheral/libmraa/examples/java/HelloEdison.java deleted file mode 100644 index c6eec43..0000000 --- a/peripheral/libmraa/examples/java/HelloEdison.java +++ /dev/null @@ -1,73 +0,0 @@ -/* - * Author: Brendan Le Foll <brendan.le.foll@intel.com> - * Author: Petre Eftime <petre.p.eftime@intel.com> - * Copyright (c) 2015 Intel Corporation. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -//! [Interesting] -import mraa.Dir; -import mraa.Gpio; -import mraa.IntelEdison; -import mraa.mraa; -import mraa.Platform; -import mraa.Result; - -public class HelloEdison { - static { - try { - System.loadLibrary("mraajava"); - } catch (UnsatisfiedLinkError e) { - System.err.println( - "Native code library failed to load. See the chapter on Dynamic Linking Problems in the SWIG Java documentation for help.\n" + - e); - System.exit(1); - } - } - public static void main(String argv[]) { - Platform platform = mraa.getPlatformType(); - - if (platform != Platform.INTEL_EDISON_FAB_C) { - System.err.println("Error: This program can only be run on edison"); - System.exit(Result.ERROR_INVALID_PLATFORM.swigValue()); - } - - /* - * MRAA_INTEL_EDISON_GP182 == 0, so this will initialise pin0 on arduino, - * which is hardware GPIO 130 and not 182 - * We set the owner to false here, this makes sure that we do not close the - * gpio from sysfs in mraa_gpio_close meaning it will stay as an output and - * we will not always transition from 0->1 as gpio182 as output has the - * default position of '0'. Note that the value could change as a result of - * a mraa_gpio_dir however meaning we always go from 0->1 or 1->0 - */ - Gpio gpio182 = new Gpio(IntelEdison.INTEL_EDISON_GP182.swigValue(), false); - gpio182.dir(Dir.DIR_OUT); - - int val = gpio182.read(); - - System.out.println(String.format("GPIO%d (mraa pin %d) was: %d, will set to %d\n", 182, - gpio182.getPin(), val, val == 0 ? 1 : 0)); - - gpio182.write(val == 0 ? 1 : 0); - }; -} -//! [Interesting] diff --git a/peripheral/libmraa/examples/java/I2cCompass.java b/peripheral/libmraa/examples/java/I2cCompass.java deleted file mode 100644 index 6bcebdb..0000000 --- a/peripheral/libmraa/examples/java/I2cCompass.java +++ /dev/null @@ -1,135 +0,0 @@ -/* - * Author: Brendan Le Foll <brendan.le.foll@intel.com> - * Author: Thomas Ingleby <thomas.c.ingleby@intel.com> - * Copyright (c) 2014 Intel Corporation. - * Author: Petre Eftime <petre.p.eftime@intel.com> - * Copyright (c) 2015 Intel Corporation. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -import mraa.I2c; - -public class I2cCompass { - static { - try { - System.loadLibrary("mraajava"); - } catch (UnsatisfiedLinkError e) { - System.err.println( - "Native code library failed to load. See the chapter on Dynamic Linking Problems in the SWIG Java documentation for help.\n" + - e); - System.exit(1); - } - } - - final static byte MAX_BUFFER_LENGTH = 6; - final static byte CONF_BUFFER_LENGTH = 2; - final static short HMC5883L_I2C_ADDR = 0x1E; - - // configuration registers - final static byte HMC5883L_CONF_REG_A = 0x00; - final static byte HMC5883L_CONF_REG_B = 0x01; - - // mode register - final static byte HMC5883L_MODE_REG = 0x02; - - // data register - final static byte HMC5883L_X_MSB_REG = 0; - final static byte HMC5883L_X_LSB_REG = 1; - final static byte HMC5883L_Z_MSB_REG = 2; - final static byte HMC5883L_Z_LSB_REG = 3; - final static byte HMC5883L_Y_MSB_REG = 4; - final static byte HMC5883L_Y_LSB_REG = 5; - final static byte DATA_REG_SIZE = 6; - - // status register - final static byte HMC5883L_STATUS_REG = 0x09; - - // ID registers - final static byte HMC5883L_ID_A_REG = 0x0A; - final static byte HMC5883L_ID_B_REG = 0x0B; - final static byte HMC5883L_ID_C_REG = 0x0C; - - final static byte HMC5883L_CONT_MODE = 0x00; - final static byte HMC5883L_DATA_REG = 0x03; - - // scales - final static byte GA_0_88_REG = ((byte) (0x00 << 5)); - final static byte GA_1_3_REG = ((byte) (0x01 << 5)); - final static byte GA_1_9_REG = ((byte) (0x02 << 5)); - final static byte GA_2_5_REG = ((byte) (0x03 << 5)); - final static byte GA_4_0_REG = ((byte) (0x04 << 5)); - final static byte GA_4_7_REG = ((byte) (0x05 << 5)); - final static byte GA_5_6_REG = ((byte) (0x06 << 5)); - final static byte GA_8_1_REG = ((byte) (0x07 << 5)); - - // digital resolutions - final static float SCALE_0_73_MG = 0.73f; - final static float SCALE_0_92_MG = 0.92f; - final static float SCALE_1_22_MG = 1.22f; - final static float SCALE_1_52_MG = 1.52f; - final static float SCALE_2_27_MG = 2.27f; - final static float SCALE_2_56_MG = 2.56f; - final static float SCALE_3_03_MG = 3.03f; - final static float SCALE_4_35_MG = 4.35f; - - public static void main(String[] args) throws InterruptedException { - float direction = 0; - int x, y, z; - byte[] rx_tx_buf = new byte[MAX_BUFFER_LENGTH]; - byte[] conf_buf = new byte[CONF_BUFFER_LENGTH]; - - //! [Interesting] - I2c i2c = new I2c(0); - - i2c.address(HMC5883L_I2C_ADDR); - conf_buf[0] = HMC5883L_CONF_REG_B; - conf_buf[1] = GA_1_3_REG; - i2c.write(conf_buf); - //! [Interesting] - - i2c.address(HMC5883L_I2C_ADDR); - conf_buf[0] = HMC5883L_MODE_REG; - conf_buf[1] = HMC5883L_CONT_MODE; - i2c.write(conf_buf); - - while (true) { - i2c.address(HMC5883L_I2C_ADDR); - i2c.writeByte(HMC5883L_DATA_REG); - - i2c.address(HMC5883L_I2C_ADDR); - i2c.read(rx_tx_buf); - - x = (rx_tx_buf[HMC5883L_X_MSB_REG] << 8) | rx_tx_buf[HMC5883L_X_LSB_REG]; - z = (rx_tx_buf[HMC5883L_Z_MSB_REG] << 8) | rx_tx_buf[HMC5883L_Z_LSB_REG]; - y = (rx_tx_buf[HMC5883L_Y_MSB_REG] << 8) | rx_tx_buf[HMC5883L_Y_LSB_REG]; - - direction = (float) Math.atan2(y * SCALE_0_92_MG, x * SCALE_0_92_MG); - - if (direction < 0) - direction += 2 * Math.PI; - - System.out.println(String.format("Compass scaled data x : %f, y : %f, z : %f\n", x * SCALE_0_92_MG, y * SCALE_0_92_MG, - z * SCALE_0_92_MG)); - System.out.println(String.format("Heading : %f\n", direction * 180 / Math.PI)); - Thread.sleep(1000); - } - } -} diff --git a/peripheral/libmraa/examples/java/Isr.java b/peripheral/libmraa/examples/java/Isr.java deleted file mode 100644 index a43dcc7..0000000 --- a/peripheral/libmraa/examples/java/Isr.java +++ /dev/null @@ -1,65 +0,0 @@ -/* - * Author: Alexander Komarov <alexander.komarov@intel.com> - * Copyright (c) 2014 Intel Corporation. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -import mraa.Dir; -import mraa.Edge; -import mraa.Gpio; - -public class Isr { - static { - try { - System.loadLibrary("mraajava"); - } catch (UnsatisfiedLinkError e) { - System.err.println( - "Native code library failed to load. See the chapter on Dynamic Linking Problems in the SWIG Java documentation for help.\n" + - e); - System.exit(1); - } - } - public static void main(String argv[]) throws InterruptedException { - int pin = 6; - if (argv.length == 1) { - try { - pin = Integer.parseInt(argv[0]); - } catch (Exception e) { - } - } - System.out.println("Starting ISR for pin " + Integer.toString(pin)); - Gpio gpio = new Gpio(pin); - - Runnable callback = new JavaCallback(); - - gpio.isr(Edge.EDGE_RISING, callback); - while (true) - Thread.sleep(999999); - }; - -} - -class JavaCallback implements Runnable { - @Override - public void run() { - System.out.println("Gpio level changed"); - } -} diff --git a/peripheral/libmraa/examples/java/SpiMAX7219.java b/peripheral/libmraa/examples/java/SpiMAX7219.java deleted file mode 100644 index 0899a85..0000000 --- a/peripheral/libmraa/examples/java/SpiMAX7219.java +++ /dev/null @@ -1,93 +0,0 @@ -/* - * Author: Michael Ring <mail@michael-ring.org> - * Author: Thomas Ingleby <thomas.c.ingleby@intel.com> - * Copyright (c) 2014 Intel Corporation. - * Author: Petre Eftime <petre.p.eftime@intel.com> - * Copyright (c) 2015 Intel Corporation. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -import java.nio.ByteBuffer; -import mraa.Result; -import mraa.Spi; - -public class SpiMAX7219 { - static { - try { - System.loadLibrary("mraajava"); - } catch (UnsatisfiedLinkError e) { - System.err.println( - "Native code library failed to load. See the chapter on Dynamic Linking Problems in the SWIG Java documentation for help.\n" + - e); - System.exit(1); - } - } - public static void main(String argv[]) throws InterruptedException { - //! [Interesting] - Spi spi = new Spi(1); - - spi.frequency(400000); - spi.lsbmode(false); - - if(spi.bitPerWord(16) != Result.SUCCESS) { - System.err.println("Could not set SPI Device to 16Bit mode, exit..."); - System.exit(1); - } - - spi.write_word(0x0900); //Do not decode bits - spi.write_word(0x0a05); // Brightness of LEDs - spi.write_word(0x0b07); // Show all Scan Lines - spi.write_word(0x0c01); // Display on - spi.write_word(0x0f00); // Testmode off - - short dataAA55[] = { 0x01aa, 0x0255, 0x03aa, 0x0455, 0x05aa, 0x0655, 0x07aa, 0x0855 }; - ByteBuffer buf = ByteBuffer.allocate(dataAA55.length * 2); - for (int i = 0; i < dataAA55.length; i++) - buf.putShort(dataAA55[i]); - - spi.write(buf.array()); - Thread.sleep(2000); - - short data55AA[] = { 0x0155, 0x02aa, 0x0355, 0x04aa, 0x0555, 0x06aa, 0x0755, 0x08aa }; - buf = ByteBuffer.allocate(data55AA.length * 2); - for (int i = 0; i < data55AA.length; i++) - buf.putShort(data55AA[i]); - - spi.write(buf.array()); - Thread.sleep(2000); - - short data[] = { 0x0100, 0x0200, 0x0300, 0x0400, 0x0500, 0x0600, 0x0700, 0x0800 }; - buf = ByteBuffer.allocate(data.length * 2); - for (int i = 0; i < data.length; i++) - buf.putShort(data[i]); - - spi.write(buf.array()); - - for (int i = 1; i <= 8; i++) { - for (int j = 0; j < 8; j++) { - spi.write_word((i << 8) + (1 << j)); - Thread.sleep(1000); - } - spi.write_word(i << 8); - } - //! [Interesting] - }; -} diff --git a/peripheral/libmraa/examples/java/SpiMCP4261.java b/peripheral/libmraa/examples/java/SpiMCP4261.java deleted file mode 100644 index 7ebda57..0000000 --- a/peripheral/libmraa/examples/java/SpiMCP4261.java +++ /dev/null @@ -1,64 +0,0 @@ -/* - * Author: Alexander Komarov <alexander.komarov@intel.com> - * Copyright (c) 2014 Intel Corporation. - * Author: Petre Eftime <petre.p.eftime@intel.com> - * Copyright (c) 2015 Intel Corporation. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -import mraa.Spi; - -public class SpiMCP4261 { - static { - try { - System.loadLibrary("mraajava"); - } catch (UnsatisfiedLinkError e) { - System.err.println( - "Native code library failed to load. See the chapter on Dynamic Linking Problems in the SWIG Java documentation for help.\n" + - e); - System.exit(1); - } - } - public static void main(String argv[]) throws InterruptedException { - //! [Interesting] - Spi spi = new Spi(0); - - System.out.println("Hello, SPI initialised"); - byte data[] = {0x00, 100}; - while (true) { - for (int i = 90; i < 130; i++) { - data[1] = (byte) i; - byte[] recv = spi.write(data); - System.out.println(String.format("Writing - %d", i)); - System.out.println(String.format("Received - %d - %d", recv[0], recv[1])); - Thread.sleep(100); - } - for (int i = 130; i > 90; i--) { - data[1] = (byte) i; - byte[] recv = spi.write(data); - System.out.println(String.format("Writing - %d", i)); - System.out.println(String.format("Received - %d - %d", recv[0], recv[1])); - Thread.sleep(100); - } - } - //! [Interesting] - }; -} diff --git a/peripheral/libmraa/examples/java/UartExample.java b/peripheral/libmraa/examples/java/UartExample.java deleted file mode 100644 index 5370a82..0000000 --- a/peripheral/libmraa/examples/java/UartExample.java +++ /dev/null @@ -1,56 +0,0 @@ -/* - * Author: Thomas Ingleby <thomas.c.ingleby@intel.com> - * Author: Brendan Le Foll <brendan.le.foll@intel.com> - * Author: Petre Eftime <petre.p.eftime@intel.com> - * Copyright (c) 2014, 2015 Intel Corporation. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -import mraa.Result; -import mraa.Uart; -import mraa.UartParity; - -public class UartExample { - - public static void main(String[] args) { - //! [Interesting] - Uart uart = new Uart(0); - - if (uart.setBaudRate(115200) != Result.SUCCESS) { - System.err.println("Error setting baud rate"); - System.exit(1); - } - - if (uart.setMode(8, UartParity.UART_PARITY_NONE, 1) != Result.SUCCESS) { - System.err.println("Error setting mode"); - System.exit(1); - } - - if (uart.setFlowcontrol(false, false) != Result.SUCCESS) { - System.err.println("Error setting flow control"); - System.exit(1); - } - - uart.writeStr("Hello monkeys"); - //! [Interesting] - } -}
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