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Diffstat (limited to 'extras')
| -rw-r--r-- | extras/TaskScheduler.doc | bin | 121856 -> 129536 bytes | |||
| -rw-r--r-- | extras/TaskScheduler.html | 670 |
2 files changed, 641 insertions, 29 deletions
diff --git a/extras/TaskScheduler.doc b/extras/TaskScheduler.doc Binary files differindex a40aea7..fca10c0 100644 --- a/extras/TaskScheduler.doc +++ b/extras/TaskScheduler.doc diff --git a/extras/TaskScheduler.html b/extras/TaskScheduler.html index 96a605e..e227965 100644 --- a/extras/TaskScheduler.html +++ b/extras/TaskScheduler.html @@ -6,7 +6,7 @@ <META NAME="GENERATOR" CONTENT="LibreOffice 3.5 (Linux)"> <META NAME="CREATED" CONTENT="20150206;16300000"> <META NAME="CHANGEDBY" CONTENT="Anatoli Arkhipenko"> - <META NAME="CHANGED" CONTENT="20151012;23280000"> + <META NAME="CHANGED" CONTENT="20151015;23250000"> <META NAME="Info 1" CONTENT=""> <META NAME="Info 2" CONTENT=""> <META NAME="Info 3" CONTENT=""> @@ -24,8 +24,8 @@ <BODY LANG="en-US" TEXT="#000000" BGCOLOR="#ffffff" DIR="LTR"> <P CLASS="western" STYLE="margin-bottom: 0in"><B>Task Scheduler – cooperative multitasking for Arduino microcontrollers</B></P> -<P CLASS="western" STYLE="margin-bottom: 0in"><B>Version 1.7.0: -2015-10-12</B></P> +<P CLASS="western" STYLE="margin-bottom: 0in"><B>Version 1.8.0: +2015-10-15</B></P> <P CLASS="western" STYLE="margin-bottom: 0in"><BR> </P> <P CLASS="western" STYLE="margin-bottom: 0in"><B>OVERVIEW</B>:</P> @@ -44,6 +44,8 @@ supporting:</P> function)</P> <LI><P CLASS="western" STYLE="margin-bottom: 0in">Power saving via entering IDLE sleep mode between tasks are scheduled to run</P> + <LI><P CLASS="western" STYLE="margin-bottom: 0in">Support for task + invocation via Status Request object</P> </OL> <P CLASS="western" STYLE="margin-bottom: 0in"><BR> </P> @@ -52,6 +54,8 @@ supporting:</P> container concept that links together:</P> <OL> <LI><P CLASS="western" STYLE="margin-bottom: 0in">Execution interval</P> + <LI><P CLASS="western" STYLE="margin-bottom: 0in">Execution event + (Status Request)</P> <LI><P CLASS="western" STYLE="margin-bottom: 0in">Number of execution iterations</P> <LI><P CLASS="western" STYLE="margin-bottom: 0in">Piece of code @@ -104,7 +108,7 @@ tasks in the chain always requires immediate execution (aInterval = </P> <P CLASS="western" STYLE="margin-bottom: 0in; page-break-after: avoid"> <B>Below is the flowchart of a Task lifecycle:</B></P> -<P CLASS="western" STYLE="margin-bottom: 0in"><IMG SRC="TaskScheduler_html.png" NAME="graphics1" ALIGN=BOTTOM WIDTH=664 HEIGHT=769 BORDER=0></P> +<P CLASS="western" STYLE="margin-bottom: 0in"><IMG SRC="TaskScheduler_html.png" NAME="graphics1" ALIGN=BOTTOM WIDTH=664 HEIGHT=747 BORDER=0></P> <P CLASS="western" STYLE="margin-bottom: 0in"><BR> </P> <P CLASS="western" STYLE="margin-bottom: 0in"><B>Note: </B>Task @@ -124,6 +128,28 @@ to run in a truly periodical manner (in absolute time terms). </P> <P CLASS="western" STYLE="margin-bottom: 0in"><BR> </P> +<P CLASS="western" STYLE="margin-bottom: 0in">In addition to +time-only invocation, tasks can be scheduled to wait on an event +employing StatusRequest objects (more about Status Requests later).</P> +<P CLASS="western" STYLE="margin-bottom: 0in">Consider a scenario +when one task (t1) is performing a function which affects execution +of many tasks (t2, t3). In this case the task t1 will “signal” +completion of its function via Status Request object. Tasks t2 and t3 +are “waiting” on the same Status Request object. As soon as +status request completes, t2 and t3 are activated.</P> +<P CLASS="western" STYLE="margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-bottom: 0in">Alternative scenario is +the ne task (t1) and waiting for the completion of a number of tasks +(t2, t3). When done, t2 and t3 signal completion of their functions, +t1 is invoked. +</P> +<P CLASS="western" STYLE="margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-bottom: 0in">Please see the examples +at the end of this document.</P> +<P CLASS="western" STYLE="margin-bottom: 0in"><BR> +</P> <P CLASS="western" STYLE="margin-bottom: 0in"><B>COMPILE PARAMETERS:</B></P> <P CLASS="western" STYLE="margin-bottom: 0in">This library could be compiled with several options. @@ -163,6 +189,15 @@ conserve power. Device in SLEEP_MODE_IDLE wakes up to all hardware and timer interrupts, so scheduling is kept current.</P> <P CLASS="western" STYLE="margin-bottom: 0in"><BR> </P> +<P CLASS="western" STYLE="margin-bottom: 0in">#define +<B>_TASK_STATUS_REQUEST</B></P> +<P CLASS="western" STYLE="margin-bottom: 0in">…will compile +TaskScheduler with support for StatusRequest object. Status Requests +are objects allowing tasks to wait on an event, and signal event +completion to each other. +</P> +<P CLASS="western" STYLE="margin-bottom: 0in"> +</P> <P CLASS="western" STYLE="margin-bottom: 0in"><B>NOTE: above parameters are DISABLED by default, and need to be explicitly enabled.</B></P> @@ -175,7 +210,8 @@ enabled.</B></P> <P CLASS="western" STYLE="margin-bottom: 0in"><B>API DOCUMENTATION:</B></P> <P CLASS="western" STYLE="margin-bottom: 0in"><BR> </P> -<P CLASS="western" STYLE="margin-bottom: 0in"><B>TASKS:</B></P> +<P CLASS="western" STYLE="margin-bottom: 0in; page-break-after: avoid"> +<B>TASKS:</B></P> <P CLASS="western" STYLE="margin-bottom: 0in"><BR> </P> <P CLASS="western" STYLE="margin-bottom: 0in">CREATION:</P> @@ -197,7 +233,7 @@ tasks are created <B>disabled</B> by default.</P> <P CLASS="western" STYLE="margin-bottom: 0in; page-break-after: avoid"> <B>Task(unsigned long aInterval, long aIterations, void (*aCallback)(), Scheduler* aScheduler, bool aEnable, bool -(*aOnEnable)(), void (*aOnDisable)(),);</B></P> +(*aOnEnable)(), void (*aOnDisable)())</B></P> <P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> </P> <P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in">Constructor @@ -249,6 +285,18 @@ task is scheduled for execution immediately. Enable tasks with delay to defer first run of the task.</P> <P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> </P> +<P CLASS="western" STYLE="margin-bottom: 0in; page-break-after: avoid"> +<B>Task(void (*aCallback)(), Scheduler* aScheduler, bool +(*aOnEnable)(), void (*aOnDisable)())</B></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in">If +compiled with support for Status Request objects, this constructor +creates a Task for activation on event (since such tasks must run +<B>waitFor() </B>method, their <I>interval</I>, <I>iteration</I> and +<I>enabled</I> status will be set by that method.</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> <P CLASS="western" STYLE="margin-bottom: 0in"><B>INFORMATION</B></P> <P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in">The following 3 “getter” functions return task status @@ -329,7 +377,8 @@ current pass is the last iteration. </P> <P CLASS="western" STYLE="margin-bottom: 0in; page-break-after: avoid"> <B>CONTROL:</B></P> -<P CLASS="western" STYLE="margin-bottom: 0in"><BR> +<P CLASS="western" STYLE="margin-bottom: 0in; page-break-after: avoid"> +<BR> </P> <P CLASS="western" STYLE="margin-bottom: 0in"><B>void enable();</B></P> <P CLASS="western" STYLE="margin-bottom: 0in"><BR> @@ -496,16 +545,49 @@ ran through all their allocated iterations are disabled. </P> <P CLASS="western" STYLE="margin-bottom: 0in"><BR> </P> +<P CLASS="western" STYLE="margin-bottom: 0in; page-break-after: avoid"> +<B>void waitFor(StatusRequest* aStatusRequest);</B></P> +<P CLASS="western" STYLE="margin-bottom: 0in; page-break-after: avoid"> +<BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in">If +compiled with support for Status Requests, this method makes task +wait for the completion of <B>aStatusRequest</B> event. +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><B>waitFor() +</B>sets tasks interval to <B>0 (zero)</B> for immediate execution +when event happens, and also sets the number of <B>iterations to 1</B>.</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><B>Note: +aStatusRequest</B> should be “activated” by calling <B>setWaiting() +</B>method before making a task wait on it. Otherwise, the task will +execute immediately. +</P> <P CLASS="western" STYLE="margin-bottom: 0in"><BR> </P> <P CLASS="western" STYLE="margin-bottom: 0in"><BR> </P> -<P CLASS="western" STYLE="margin-bottom: 0in"><B>TASK SCHEDULER:</B></P> +<P CLASS="western" STYLE="margin-bottom: 0in"><B>StatusRequest* +getStatusRequest()</B></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in">Returns +a StatusReqeust object this Task was waiting on. +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> <P CLASS="western" STYLE="margin-bottom: 0in"><BR> </P> -<P CLASS="western" STYLE="margin-bottom: 0in"><B>CREATION:</B></P> +<P CLASS="western" STYLE="margin-bottom: 0in; page-break-after: avoid"> +<B>TASK SCHEDULER:</B></P> <P CLASS="western" STYLE="margin-bottom: 0in"><BR> </P> +<P CLASS="western" STYLE="margin-bottom: 0in; page-break-after: avoid"> +<B>CREATION:</B></P> +<P CLASS="western" STYLE="margin-bottom: 0in; page-break-after: avoid"> +<BR> +</P> <P CLASS="western" STYLE="margin-bottom: 0in"><B>Scheduler()</B><BR><BR> </P> <P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in">Default @@ -614,6 +696,97 @@ statements after <B>execute</B> inside the <B>loop()</B> </P> <P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> </P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-bottom: 0in; page-break-after: avoid"> +<B>STATUS REQUEST:</B></P> +<P CLASS="western" STYLE="margin-bottom: 0in; page-break-after: avoid"> +<BR> +</P> +<P CLASS="western" STYLE="margin-bottom: 0in; page-break-after: avoid"> +<B>CREATION:</B></P> +<P CLASS="western" STYLE="margin-bottom: 0in; page-break-after: avoid"> +<BR> +</P> +<P CLASS="western" STYLE="margin-bottom: 0in"><B>StatusRequest()</B><BR><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in">Default +constructor. +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in">Takes +no parameters. Creates Status Request object, which is assigned a +status of “completed” on creation. +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-bottom: 0in"><B>void +setWaiting(unsigned int aCount)</B></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in">Activates +Status Request object. By default each object is set to wait on one +event only, however, if <B>aCount</B> is supplied, Status Request can +wait on multiple events. For instance, <B>setWaiting(3)</B> will wait +on three signals. An example could be waiting for completion of +measurements from 3 sensors. +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-bottom: 0in"><B>bool signal(int +aStatus)</B></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in">Signals +completion of the event to the Status Request object, and passes a +completion code, which could be interrogated later. +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><B>Note: +</B> passing a <B>negative</B> status code to the status request +object is considered reporting an error condition, and will complete +the status request regardless of how many outstanding signals it is +still waiting for. +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><B>Note</B>: +only the latest status code is kept.</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-bottom: 0in"><B>bool signalComplete +(int aStatus)</B></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in">Signals +completion of <B>ALL</B> events to the Status Request object, and +passes a completion code, which could be interrogated later. The +status request completes regardless of how many events it is still +waiting on. +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-bottom: 0in"><B>bool pending() </B> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in">Returns +<B>true</B> if status request is still waiting for event or events to +happen.</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-bottom: 0in"><B>bool completed () </B> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in">Returns +<B>true</B> if status has completed.</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-bottom: 0in"><B>int getStatus()</B></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in">Returns +the status code passed to the status request object by the <B>signal() +</B>and <B>signalComplete() </B>methods. +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in">Any +<B>positive</B> number is considered a successful completion status.</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in">A +0 (zero) is considered a default successful completion status.</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in">Any +<B>negative</B> number is considered an error code and unsuccessful +completion of a request.</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> <P CLASS="western" STYLE="margin-bottom: 0in; page-break-after: avoid"> <B>IMPLEMENTATION SCENARIOS AND IDEAS:</B></P> <P CLASS="western" STYLE="margin-bottom: 0in"><BR> @@ -971,12 +1144,26 @@ is the implementation using TaskScheduler </FONT> </P> <P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> </P> -<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2><BR>#include -<TaskScheduler.h><BR><BR>#define LEDPIN 13<BR><BR><BR>Scheduler -ts;<BR></FONT></FONT><BR> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2><BR></FONT></FONT><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>#define +_TASK_SLEEP_ON_IDLE_RUN</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>#include +<TaskScheduler.h></FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>#define + LEDPIN 13</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>Scheduler +ts;</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> </P> <P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>Task -tWrapper(30000L, -1, &WrapperCallback, &ts, true);</FONT></FONT></P> +tWrapper(30000, -1, &WrapperCallback, &ts, true);</FONT></FONT></P> <P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>Task tBlink(5000, 1, NULL, &ts, false, &BlinkOnEnable, &BlinkOnDisable);</FONT></FONT></P> @@ -986,12 +1173,16 @@ tLED(0, -1, NULL, &ts, false, NULL, &LEDOff);</FONT></FONT></P> </P> <P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>void WrapperCallback() {</FONT></FONT></P> -<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2> tBlink.restartDelayed(); +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>Serial.println("In +WrapperCallback");</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>tBlink.restartDelayed(); // LED blinking is initiated </FONT></FONT> </P> <P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> -<FONT FACE="Courier New, monospace"><FONT SIZE=2> //every 30 -seconds for 5 seconds</FONT></FONT></P> + <FONT FACE="Courier New, monospace"><FONT SIZE=2>//every +30 seconds for 5 seconds</FONT></FONT></P> <P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>}</FONT></FONT></P> <P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> </P> @@ -1005,15 +1196,22 @@ and enable LED blinking task, which actually controls</FONT></FONT></P> the hardware (LED in this example)</FONT></FONT></P> <P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>bool BlinkOnEnable() {</FONT></FONT></P> -<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2> tLED.setInterval( +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>Serial.println("In +BlinkOnEnable");</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>tLED.setInterval( 500 + random(501) );</FONT></FONT></P> -<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2> tLED.setCallback( +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>tLED.setCallback( &LEDOn);</FONT></FONT></P> -<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2> tLED.enable();</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>tLED.enable();</FONT></FONT></P> <P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> </P> -<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2> return -true; // Task should be enabled</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>return true; // +Task should be enabled</FONT></FONT></P> <P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>}</FONT></FONT></P> <P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> </P> @@ -1033,24 +1231,38 @@ thus executing its OnDisable method below.</FONT></FONT></P> </P> <P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>void BlinkOnDisable() {</FONT></FONT></P> -<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2> tLED.disable();</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>Serial.println("In +BlinkOnDisable");</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>tLED.disable();</FONT></FONT></P> <P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>}</FONT></FONT></P> <P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> </P> <P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>void LEDOn () {</FONT></FONT></P> -<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2> digitalWrite(LEDPIN, +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>Serial.println("In +LEDOn");</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>digitalWrite(LEDPIN, HIGH);</FONT></FONT></P> -<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2> tLED.setCallback( +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>tLED.setCallback( &LEDOff);</FONT></FONT></P> <P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>}</FONT></FONT></P> <P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> </P> <P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>void LEDOff () {</FONT></FONT></P> -<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2> digitalWrite(LEDPIN, +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>Serial.println("In +LEDOff");</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>digitalWrite(LEDPIN, LOW);</FONT></FONT></P> -<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2> tLED.setCallback( +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>tLED.setCallback( &LEDOn);</FONT></FONT></P> <P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>}</FONT></FONT></P> <P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> @@ -1064,12 +1276,412 @@ task finishes (or disabled ahead of time)</FONT></FONT></P> <P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> </P> <P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>void -setup() {<BR> // put your setup code here, to run once:<BR>}<BR><BR>void -loop() {<BR> // put your main code here, to run repeatedly:<BR> -ts.execute();<BR>}</FONT></FONT></P> +setup() {</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>Serial.begin(115200); +</FONT></FONT> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>pinMode(LEDPIN, +OUTPUT); </FONT></FONT> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>}</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>void +loop() {</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>// put your main +code here, to run repeatedly:</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>ts.execute();</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>}</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<OL START=3> + <LI><P CLASS="western" STYLE="margin-bottom: 0in"><FONT FACE="Times New Roman, serif"><B>USING + STATUS REQUEST OBJECTS </B></FONT> + </P> +</OL> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Times New Roman, serif"><FONT SIZE=2 STYLE="font-size: 11pt">This +test emulates querying 3 sensors once every 10 seconds, each could +respond with a different delay (ultrasonic sensors for instance) and +printing a min value of the three when all three have reported their +values.</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Times New Roman, serif"><FONT SIZE=2 STYLE="font-size: 11pt">The +overall timeout of 1 second is setup as well.</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Times New Roman, serif"><FONT SIZE=2 STYLE="font-size: 11pt">An +error message needs to be printed if a timeout occurred instead of a +value.</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>#define +_TASK_SLEEP_ON_IDLE_RUN</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>#define +_TASK_STATUS_REQUEST</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>#include +<TaskScheduler.h></FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>StatusRequest +measure;</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>Scheduler +ts; </FONT></FONT> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>Task +tCycle(10000, -1, &CycleCallback, &ts, true);</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>Task +tMeasure(1000, 1, &MeasureCallback, &ts, false, +&MeasureEnable, &MeasureDisable);</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>Task +tCalculate(&CalcCallback, &ts);</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>Task +tSensor1(0, 1, &S1Callback, &ts, false, &S1Enable);</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>Task +tSensor2(0, 1, &S2Callback, &ts, false, &S2Enable);</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>Task +tSensor3(0, 1, &S3Callback, &ts, false, &S3Enable);</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>long +distance, d1, d2, d3;</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>void +CycleCallback() {</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>Serial.println("CycleCallback: +Initiating measurement cycle every 10 seconds");</FONT></FONT></P> <P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> </P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>tMeasure.restartDelayed();</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>}</FONT></FONT></P> <P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> </P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>bool +MeasureEnable() {</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>Serial.println("MeasureEnable: +Activating sensors"); </FONT></FONT> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>distance = 0;</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>measure.setWaiting(3); +// Set the StatusRequest to wait for 3 signals. </FONT></FONT> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>tCalculate.waitFor(&measure);</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>tSensor1.restart();</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>tSensor2.restart();</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>tSensor3.restart();</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>return true;</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>}</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>void +MeasureCallback() {</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>Serial.println("MeasureCallback: +Invoked by calculate task or one second later"); </FONT></FONT> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>if +(measure.pending()) {</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> + <FONT FACE="Courier New, monospace"><FONT SIZE=2>tCalculate.disable();</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> + <FONT FACE="Courier New, monospace"><FONT SIZE=2>measure.signalComplete(-1); + // signal error</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> + <FONT FACE="Courier New, monospace"><FONT SIZE=2>Serial.println("MeasureCallback: +Timeout!");</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>}</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>else {</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> + <FONT FACE="Courier New, monospace"><FONT SIZE=2>Serial.print("MeasureCallback: +Min distance=");Serial.println(distance);</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>}</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>}</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>void +MeasureDisable() {</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>Serial.println("MeasureDisable: +Cleaning up"); </FONT></FONT> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>tSensor1.disable();</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>tSensor2.disable();</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>tSensor3.disable();</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>}</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>void +CalcCallback() {</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>Serial.println("CalcCallback: +calculating"); </FONT></FONT> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>distance = -1;</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>if ( +measure.getStatus() >= 0) { // only calculate if statusrequest +ended successfully</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> + <FONT FACE="Courier New, monospace"><FONT SIZE=2>distance = d1 < +d2 ? d1 : d2;</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> + <FONT FACE="Courier New, monospace"><FONT SIZE=2>distance = d3 < +distance ? d3 : distance;</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> + <FONT FACE="Courier New, monospace"><FONT SIZE=2>tMeasure.forceNextIteration();</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>}</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>}</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>/** +Simulation code for sensor 1</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> <FONT FACE="Courier New, monospace"><FONT SIZE=2>* + ----------------------------</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>*/</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>bool +S1Enable() {</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>Serial.print("S1Enable: +Triggering sensor1. Delay="); </FONT></FONT> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>tSensor1.setInterval( +random(1200) ); // Simulating sensor delay, which could go over 1 +second and cause timeout</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>d1 = 0;</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>Serial.println( +tSensor1.getInterval() );</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>return true;</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>}</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>void +S1Callback() {</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>Serial.print("S1Callback: +Emulating measurement. d1="); </FONT></FONT> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>d1 = random(501); // +pick a value from 0 to 500 "centimeters" simulating a +measurement </FONT></FONT> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>measure.signal();</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>Serial.println(d1); </FONT></FONT> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>}</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>/** +Simulation code for sensor 2</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> <FONT FACE="Courier New, monospace"><FONT SIZE=2>* + ----------------------------</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>*/</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>bool +S2Enable() {</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>Serial.print("S2Enable: +Triggering sensor2. Delay="); </FONT></FONT> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>tSensor2.setInterval( +random(1200) ); // Simulating sensor delay, which could go over 1 +second and cause timeout</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>d2 = 0;</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>Serial.println( +tSensor2.getInterval() );</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>return true;</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>}</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>void +S2Callback() {</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>Serial.print("S2Callback: +Emulating measurement. d2="); </FONT></FONT> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>d2 = random(501); // +pick a value from 0 to 500 "centimeters" simulating a +measurement</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>measure.signal();</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>Serial.println(d2); +</FONT></FONT> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>}</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>/** +Simulation code for sensor 3</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> <FONT FACE="Courier New, monospace"><FONT SIZE=2>* + ----------------------------</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>*/</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>bool +S3Enable() {</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>Serial.print("S3Enable: +Triggering sensor3. Delay="); </FONT></FONT> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>tSensor3.setInterval( +random(1200) ); // Simulating sensor delay, which could go over 1 +second and cause timeout</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>d3 = 0;</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>Serial.println( +tSensor3.getInterval() );</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>return true;</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>}</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>void +S3Callback() {</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>Serial.print("S3Callback: +Emulating measurement. d3="); </FONT></FONT> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>d3 = random(501); // +pick a value from 0 to 500 "centimeters" simulating a +measurement</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>measure.signal();</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>Serial.println(d3); </FONT></FONT> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>}</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>/** +Main Arduino code</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> <FONT FACE="Courier New, monospace"><FONT SIZE=2>* + Not much is left here - everything is taken care of by the framework</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>*/</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>void +setup() {</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>Serial.begin(115200);</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>Serial.println("TaskScheduler +StatusRequest Sensor Emulation Test. Complex Test."); </FONT></FONT> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>randomSeed(analogRead(A1)+millis());</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>}</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>void +loop() {</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"> +<FONT FACE="Courier New, monospace"><FONT SIZE=2>ts.execute();</FONT></FONT></P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><BR> +</P> +<P CLASS="western" STYLE="margin-left: 0.49in; margin-bottom: 0in"><FONT FACE="Courier New, monospace"><FONT SIZE=2>}</FONT></FONT></P> </BODY> </HTML>
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