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lucasgerads

pymcuprog-mcp

by lucasgerads

release_from_reset

Release a microcontroller from reset state to start executing code. Use after programming or debugging to resume normal operation.

Instructions

Release the target device from reset, allowing it to start executing.

Returns 'OK' on success.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
deviceNo
toolNo
serialnumberNo
serialportNo
baudrateNo

Output Schema

TableJSON Schema
NameRequiredDescriptionDefault
resultYes
Behavior2/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

The description only states that it returns 'OK' on success. With no annotations, it fails to disclose side effects, failure behavior, idempotency, or dependencies (e.g., whether the device must be connected). This is insufficient for a hardware control tool.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness5/5

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is extremely concise, consisting of two short sentences with no unnecessary words. It efficiently conveys the core action and success condition.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness2/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Despite having an output schema, the description lacks critical context: how to identify the target device, what state it should be in, and what happens if the device is not in reset. With 5 undocumented parameters, the tool is far from sufficiently described for an AI agent.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters1/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

The input schema has 5 parameters with 0% description coverage, and the description does not explain any of them. The agent receives no guidance on what 'device', 'tool', 'serialnumber', 'serialport', or 'baudrate' mean, making correct invocation nearly impossible.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description clearly states the action ('Release the target device from reset') and the outcome ('allowing it to start executing'). It distinguishes this tool from its sibling 'hold_in_reset' by describing the opposite operation.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines2/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

No guidance is provided on when to use this tool versus alternatives. There is no mention of prerequisites (e.g., device must be in reset state), when not to use it, or explicit comparison with sibling tools like 'hold_in_reset'.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

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