Bläddra i källkod

grove_mcfled: Add C++ and JS examples, utilizing existing GroveLed driver.

The module adds examples that utilize the existing GroveLed driver for
the Grove Multi Color Flash LED.

Signed-off-by: Jon Trulson <jtrulson@ics.com>
Signed-off-by: Zion Orent <zorent@ics.com>
Signed-off-by: John Van Drasek <john.r.van.drasek@intel.com>
Jon Trulson 10 år sedan
förälder
incheckning
6135e932e4
3 ändrade filer med 116 tillägg och 0 borttagningar
  1. 2
    0
      examples/CMakeLists.txt
  2. 68
    0
      examples/grove_mcfled.cxx
  3. 46
    0
      examples/javascript/grove_mcfled.js

+ 2
- 0
examples/CMakeLists.txt Visa fil

@@ -75,6 +75,7 @@ add_executable (grovespeaker-example grovespeaker.cxx)
75 75
 add_executable (rfr359f-example rfr359f.cxx)
76 76
 add_executable (biss0001-example biss0001.cxx)
77 77
 add_executable (my9221-example my9221.cxx)
78
+add_executable (grove_mcfled-example grove_mcfled.cxx)
78 79
 
79 80
 include_directories (${PROJECT_SOURCE_DIR}/src/hmc5883l)
80 81
 include_directories (${PROJECT_SOURCE_DIR}/src/grove)
@@ -215,3 +216,4 @@ target_link_libraries (grovespeaker-example grovespeaker ${CMAKE_THREAD_LIBS_INI
215 216
 target_link_libraries (rfr359f-example rfr359f ${CMAKE_THREAD_LIBS_INIT})
216 217
 target_link_libraries (biss0001-example biss0001 ${CMAKE_THREAD_LIBS_INIT})
217 218
 target_link_libraries (my9221-example my9221 ${CMAKE_THREAD_LIBS_INIT})
219
+target_link_libraries (grove_mcfled-example grove ${CMAKE_THREAD_LIBS_INIT})

+ 68
- 0
examples/grove_mcfled.cxx Visa fil

@@ -0,0 +1,68 @@
1
+/*
2
+ * Author: Jon Trulson <jtrulson@ics.com>
3
+ * Copyright (c) 2014-2015 Intel Corporation.
4
+ *
5
+ * Permission is hereby granted, free of charge, to any person obtaining
6
+ * a copy of this software and associated documentation files (the
7
+ * "Software"), to deal in the Software without restriction, including
8
+ * without limitation the rights to use, copy, modify, merge, publish,
9
+ * distribute, sublicense, and/or sell copies of the Software, and to
10
+ * permit persons to whom the Software is furnished to do so, subject to
11
+ * the following conditions:
12
+ *
13
+ * The above copyright notice and this permission notice shall be
14
+ * included in all copies or substantial portions of the Software.
15
+ *
16
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
17
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
18
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
19
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
20
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
21
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
22
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
23
+ */
24
+
25
+#include <unistd.h>
26
+#include <iostream>
27
+#include <signal.h>
28
+#include "grove.h"
29
+
30
+using namespace std;
31
+
32
+int shouldRun = true;
33
+
34
+void sig_handler(int signo)
35
+{
36
+  if (signo == SIGINT)
37
+    shouldRun = false;
38
+}
39
+
40
+
41
+int main()
42
+{
43
+  signal(SIGINT, sig_handler);
44
+
45
+//! [Interesting]
46
+
47
+  // Instantiate a grove LED on D2.  Here we are controlling a Grove
48
+  // Multi-color flash LED.  We just just need to turn it on - it will
49
+  // then cycle through various colors (red, green, blue, purple) on it's
50
+  // own until turned off.
51
+  upm::GroveLed* led = new upm::GroveLed(2);
52
+
53
+  // start the light show
54
+  led->on();
55
+
56
+  // just sleep until interrupted
57
+  while (shouldRun)
58
+    sleep(1);
59
+  
60
+//! [Interesting]
61
+
62
+  led->off();
63
+  cout << "Exiting..." << endl;
64
+
65
+  delete led;
66
+  
67
+  return 0;
68
+}

+ 46
- 0
examples/javascript/grove_mcfled.js Visa fil

@@ -0,0 +1,46 @@
1
+/*jslint node:true, vars:true, bitwise:true, unparam:true */
2
+/*jshint unused:true */
3
+/*
4
+* Author: Zion Orent <zorent@ics.com>
5
+* Copyright (c) 2015 Intel Corporation.
6
+*
7
+* Permission is hereby granted, free of charge, to any person obtaining
8
+* a copy of this software and associated documentation files (the
9
+* "Software"), to deal in the Software without restriction, including
10
+* without limitation the rights to use, copy, modify, merge, publish,
11
+* distribute, sublicense, and/or sell copies of the Software, and to
12
+* permit persons to whom the Software is furnished to do so, subject to
13
+* the following conditions:
14
+*
15
+* The above copyright notice and this permission notice shall be
16
+* included in all copies or substantial portions of the Software.
17
+*
18
+* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
19
+* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
20
+* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
21
+* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
22
+* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
23
+* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
24
+* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
25
+*/
26
+
27
+var upmled = require("jsupm_grove");
28
+// Initialize on GPIO 2
29
+var myled = new upmled.GroveLed(2);
30
+myled.on();
31
+
32
+// Dummy setInterval, just to keep program from quitting
33
+// This way, the LED turns off when you quit the program
34
+var myInterval = setInterval(function()
35
+{
36
+	;
37
+}, 1000);
38
+
39
+// When exiting: turn off LED, clear interval, and print message
40
+process.on('SIGINT', function()
41
+{
42
+	clearInterval(myInterval);
43
+	myled.off();
44
+	console.log("Exiting...");
45
+	process.exit(0);
46
+});