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<p style="text-align: center;" align="center"><span
style="font-size: 18pt;">RTOS_aPeriodicInt</span><br>
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<p><b><span style="font-size: 18pt;">Readme</b></span>
<br> <br>
This is a C language project that implements aperiodic
interrupts using TimerG7. This sequence repeats every 7ms.
<ul>
<li>Task0, PA8 is toggled, then it waits 4ms</li>
<li>Task1, PA9 is toggled, then it waits 2ms</li>
<li>Task2, PA16 is toggled, then it waits 1ms</li>
</ul>
</p>
<p class="PictureWide"><span lang="en-US"><img src="aPeriodicInt.png"
></span></p>
<p>
Assuming this is the highest priority interrupt, profiling shows these three tasks run without jitter.
<p>
Derived from Texas Instrument code
<ul>
<li>timx_timer_mode_periodic_sleep_LP_MSPM0G3507_nortos_ticlang</li>
<li>gpio_toggle_output_LP_MSPM0G3507_nortos_ticlang</li></ul>
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<p><b><span style="font-size: 18pt;">Hardware Required</b></span>
<br>
<ul>
<li>MSPM0G3507 LaunchPad™ Development Kit (LP-MSPM0G3507)</li>
</ul>
<b><span style="font-size: 18pt;">Pin assignments</b></span>
<br>
<ul>
<li>Output: PA8 is Task0</li>
<li>Output: PA9 is Task1</li>
<li>Output: PA16 is Task2</li>
<li>Output: PB1 is toggled in main program</li>
</ul>
<b><span style="font-size: 18pt;">LaunchPad Jumpers</b></span>
<br>
<ul>
<li>J21: Connects PA10 to XDS_UART</li>
<li>J22: Connects PA11 to XDS_UART</li>
<li>J14: SW1 to select PA9</li>
<li>J15: SW2 to select PA16</li>
<li>Remove J16 J17 J18: Disconnects light sensor from the microcontroller PA22 PA27 PA26</li>
<li>J5: Connects PB22 to blue LED2</li>
<li>J6: Connects PB26 to red LED2</li>
<li>J7: Connects PB27 to green LED2</li>
</ul>
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<p>
Simplified BSD License (FreeBSD License)
Copyright © 2026, Jonathan Valvano, All rights reserved.<br>
<br>
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are permitted provided that the following conditions are met:<br>
<ol>
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<li>Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.</li></ol>
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