feat: convert: Add format_config option

[duskmoon314]

Intro

We can use svdtools convert <input.svd> <output.svd> --format-config <format_config.yaml/json> to format an SVD file now.

For example, we have .svdfmt.yaml with the below lines:

peripheral_name: Constant
peripheral_base_address: UpperHex16

The output SVD file will have peripheral names in CONSTANT_CASE and addresses like 0x00ABCDEF or 0x0123456789ABCDEF.

The available config is in svd-encoder

Only support SVD output via svd-encoder for now.

[burrbull]

Thought about it just now. It should be cool also be able to change BitRange format.

[burrbull]

Could you fix clippy warnings?

[duskmoon314]

Thought about it just now. It should be cool also be able to change BitRange format.

This can be done by setting svd_encoder::Config's field_bit_range. For example, field_bit_range: MsbLsb in the config file will lead us to <lsb>a</lsb><msb>b</msb>.

Could you fix clippy warnings?

There are two warnings. One is an unused lifetime, we can just remove it. The other one is too-many-arguments caused by my adding format_config to function convert_cli::convert. Maybe an appropriate way is to combine multiple arguments together in a new struct.

[duskmoon314]

I separate three bool arguments to ParserConfig to fix that clippy warning.

Also, change several lines according to clippy.

[adamgreig]

thanks, looks good!

bors r+

[bors]

Build succeeded:

• Check (esp32)
• Check (esp8266)
• Check (lpc55)
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