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doc: zbus: fix VDED notification sequence figure

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The figure and table related to the VDED notification sequence were wrong.
It fixes that by changing the image and adjusting the table content.

Signed-off-by: Rodrigo Peixoto <rodrigopex@gmail.com>
This commit is contained in:
Rodrigo Peixoto 2023-10-20 10:53:00 -03:00 committed by Carles Cufí
parent 234df43912
commit 32bdb24a92
2 changed files with 67 additions and 61 deletions
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107
doc/services/zbus/images/zbus_publishing_process_example.svg generated
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doc/services/zbus/index.rst
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@ -235,17 +235,22 @@ priority.
it cannot access the channel since it is still locked.
* - i
- VDED finishes the publishing by unlocking channel A.
- VDED finishes the publishing by unlocking channel A. The MS1 leaves the pending state and
starts executing.
* - j, k, l
* - j
- MS1 finishes execution. The MS2 leaves the pending state and starts executing.
* - k
- MS2 finishes execution. The S1 leaves the pending state and starts executing.
* - l, m, n
- The S1 leaves the pending state since channel A is not locked. It gets in the CPU again and
starts executing. As it did receive a notification from channel A, it performs a channel read
(as simple as lock, memory copy, unlock), continues its execution, and goes out the CPU.
* - m
- S1 goes out of the MCU.
starts executing. As it did receive a notification from channel A, it performed a channel read
(as simple as lock, memory copy, unlock), continues its execution and goes out of the CPU.
* - n, o
- MS2 and MS1 execute and finish their workload.
* - o
- S1 finishes its workload.
The figure below illustrates the actions performed during the VDED execution when T1 publishes to