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| author | Yuval Adam <yuv.adm@gmail.com> | 2012-10-29 23:04:19 +0200 |
|---|---|---|
| committer | Yuval Adam <yuv.adm@gmail.com> | 2012-10-29 23:04:19 +0200 |
| commit | e018ceebed74b8223482bc9d1ed0b31c938381da (patch) | |
| tree | 3151f2ec3af6fb64967a177c85ba2c2af61fb9f6 /boards/ek-lm4f120xl/freertos_demo/readme.txt | |
| parent | 48395c0348a1a3fa3330e397d2463f62ff5c45c7 (diff) | |
New example files
Diffstat (limited to 'boards/ek-lm4f120xl/freertos_demo/readme.txt')
| -rw-r--r-- | boards/ek-lm4f120xl/freertos_demo/readme.txt | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/boards/ek-lm4f120xl/freertos_demo/readme.txt b/boards/ek-lm4f120xl/freertos_demo/readme.txt new file mode 100644 index 0000000..c66feae --- /dev/null +++ b/boards/ek-lm4f120xl/freertos_demo/readme.txt @@ -0,0 +1,51 @@ +FreeRTOS Example
+
+This application demonstrates the use of FreeRTOS on Launchpad.
+
+The application blinks the user-selected LED at a user-selected frequency.
+To select the LED press the left button and to select the frequency press
+the right button. The UART outputs the application status at 115,200 baud,
+8-n-1 mode.
+
+This application utilizes FreeRTOS to perform the tasks in a concurrent
+fashion. The following tasks are created:
+
+- An LED task, which blinks the user-selected on-board LED at a
+ user-selected rate (changed via the buttons).
+
+- A Switch task, which monitors the buttons pressed and passes the
+ information to LED task.
+
+In addition to the tasks, this application also uses the following FreeRTOS
+resources:
+
+- A Queue to enable information transfer between tasks.
+
+- A Semaphore to guard the resource, UART, from access by multiple tasks at
+ the same time.
+
+- A non-blocking FreeRTOS Delay to put the tasks in blocked state when they
+ have nothing to do.
+
+For additional details on FreeRTOS, refer to the FreeRTOS web page at:
+http://www.freertos.org/
+
+-------------------------------------------------------------------------------
+
+Copyright (c) 2012 Texas Instruments Incorporated. All rights reserved.
+Software License Agreement
+
+Texas Instruments (TI) is supplying this software for use solely and
+exclusively on TI's microcontroller products. The software is owned by
+TI and/or its suppliers, and is protected under applicable copyright
+laws. You may not combine this software with "viral" open-source
+software in order to form a larger program.
+
+THIS SOFTWARE IS PROVIDED "AS IS" AND WITH ALL FAULTS.
+NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT
+NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. TI SHALL NOT, UNDER ANY
+CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL
+DAMAGES, FOR ANY REASON WHATSOEVER.
+
+This is part of revision 9453 of the EK-LM4F120XL Firmware Package.
|