Update vtx_smartaudio.c

[skorya]

PR Type

Bug fix

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Description

• This description is generated by an AI tool. It may have inaccuracies

• Corrects SmartAudio power level names array

• Removes invalid "----" placeholder entry

• Updates power values to match actual mW levels (25, 200, 500, 1000, 3000)

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Diagram Walkthrough

flowchart LR
  A["Old power names<br/>with ---- placeholder"] -- "Remove invalid entry" --> B["New power names<br/>with correct mW values"]
  B -- "25, 200, 500, 1000, 3000" --> C["Accurate power levels"]

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File Walkthrough

Relevant files

Bug fix

vtx_smartaudio.c Correct SmartAudio power level names array                              src/main/io/vtx_smartaudio.c Removed "----" placeholder from the first power level entry Updated power level names to reflect actual milliwatt values (25, 200, 500, 1000, 3000) Adjusted spacing in power name strings for consistency Corrected the default power names array to match SmartAudio 2.1 device specifications +1/-1

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[github-actions]

Branch Targeting Suggestion

You've targeted the master branch with this PR. Please consider if a version branch might be more appropriate:

• maintenance-9.x - If your change is backward-compatible and won't create compatibility issues between INAV firmware and Configurator 9.x versions. This will allow your PR to be included in the next 9.x release.

• maintenance-10.x - If your change introduces compatibility requirements between firmware and configurator that would break 9.x compatibility. This is for PRs which will be included in INAV 10.x

If master is the correct target for this change, no action is needed.

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This is an automated suggestion to help route contributions to the appropriate branch.

[qodo-code-review]

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PR Compliance Guide 🔍

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[qodo-code-review]

Suggestion: Truncate the power name strings to a maximum of 4 characters to prevent a potential buffer overflow when they are copied into the sa21PowerNames buffer. [possible issue, importance: 9]

Suggested change

	const char *saPowerNames[VTX_SMARTAUDIO_MAX_POWER_COUNT + 1] = {
	"----", "25 ", "200 ", "500 ", "800 ", " ", " ", " ", " "
	"25", "200 ", "500 ", "1000 ", "3000 ", " ", " ", " ", " "
	};
	const char *saPowerNames[VTX_SMARTAUDIO_MAX_POWER_COUNT + 1] = {
	"25", "200", "500", "1000", "3000", " ", " ", " ", " "
	};

[sensei-hacker]

Where are you getting these numbers, please?

The spec https://www.team-blacksheep.com/media/files/tbs_smartaudio_rev08.pdf?srsltid=AfmBOooUy5f_t1rTHbqvZ3GUb8B3OkCkhyWeXPYeB557HXZ-XtDi5Q2M

Says

And for the new Pro Unify32 with additional levels added: