Differences

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--- rtes:topics:rtos:start [2025/03/30 13:19] – [Espressif's DevCon23 - Using ESP-IDF FreeRTOS Functionality Within an ESP32 Arduino Project] rolf
+++ rtes:topics:rtos:start [2025/03/30 16:20] (current) – [(1) What is a Real-Time Operating System?] rolf
@@ Line 2: / Line 2: @@
 ====== Real-Time Operating Systems ======
-===== What is a Real-Time Operating System? =====
+===== (1) What is a Real-Time Operating System? =====
+"A real-time operating system (RTOS) is an operating system (OS) for real-time computing applications that processes data and events that have critically defined time constraints. [...]  All operations must verifiably complete within given time and resource constraints or else fail safe. Real-time operating systems are event-driven and preemptive, meaning the OS can monitor the relevant priority of competing tasks, and make changes to the task priority." ([[https://en.wikipedia.org/wiki/Real-time_operating_system|Wikipedia]])
   * Real-Time OS: https://en.wikipedia.org/wiki/Real-time_operating_system
   * Real-Time Computing: https://en.wikipedia.org/wiki/Real-time_computing
-===== DevCon23 - Using ESP-IDF FreeRTOS Functionality Within an ESP32 Arduino Project =====
+===== (2) DevCon23 - Using ESP-IDF FreeRTOS Functionality Within an ESP32 Arduino Project =====
 | {{youtube>fBWu8sCuat4?}} |
-| [[https://www.youtube.com/watch?v=fBWu8sCuat4|Espressif Systems @ DevCon23 - Live coding with FreeRTOS on ESP32]] |
+| [[https://www.youtube.com/watch?v=fBWu8sCuat4|Live coding with FreeRTOS on ESP32]] \\ Rodrigo Garcia, Espressif Systems @ DevCon23 |
-===== DigiKey's (DK) Shawn Hymel Course on YouTube: Introduction to RTOS (year 2021) =====
+===== (3) Shawn Hymel's (DigiKey) Course on YouTube: Introduction to RTOS (year 2021) =====
-** :!: An excellent practically oriented introduction to RTOS and FreeRTOS by [[https://www.youtube.com/playlist?list=PLEBQazB0HUyQ4hAPU1cJED6t3DU0h34bz|DigiKey@YouTube]]**
+** :!: An excellent practically oriented introduction to RTOS and FreeRTOS by Shawn Hymel on [[https://www.youtube.com/playlist?list=PLEBQazB0HUyQ4hAPU1cJED6t3DU0h34bz|DigiKey@YouTube]]**
 This course covers general theoretical concepts of Real-Time Operating Systems (RTOS) and practical exercises with FreeRTOS on ESP32 microntrollers.
-| {{youtube>F321087yYy4?}} \\ DK RTOS, (1/12) - What is a Real-Time Operating System (RTOS)? \\ [[.:DK-Questions#Video 01|Questions on Video 01]] | {{youtube>JIr7Xm_riRs?}} \\ DK RTOS, (2/12) - Getting Started with FreeRTOS \\ [[.:DK-Questions#Video 02|Questions on Video 02]] |
+| {{youtube>F321087yYy4?}} \\ DK RTOS, (1/12) - What is a Real-Time Operating System (RTOS)? \\ [[.:DK-Questions#Video 01|Questions on Video 01]] | {{youtube>JIr7Xm_riRs?}} \\ DK RTOS, (2/12) - Getting Started with FreeRTOS \\ [[.:DK-Questions#Video 02|Questions on Video 02]] | \\
+| {{youtube>95yUbClyf3E?}} \\ DK RTOS, (3/12) - Task Scheduling \\ [[.:DK-Questions#Video 03|Questions on Video 03]] | {{youtube>Qske3yZRW5I?}}\\ DK RTOS, (4/12) - Memory Management  \\ [[.:DK-Questions#Video 04|Questions on Video 04]] | \\
-===== Renesas Tutorial of Real Time Operating Systems (RenesasPresents @ YouTube) =====
+===== (4) Renesas Tutorial of Real Time Operating Systems (RenesasPresents @ YouTube) =====
 ** :!: An excellent general introduction on RTOS by Renesas: [[https://www.youtube.com/watch?v=ECEvUEkSSLg&list=PLgUXqPkOStPvUaPu-E6azm77i_Vj9AwX8&index=4|RenesasPresents @ YouTube]]**