libcanard

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Examples required - User friendly improvement

13

Hello, For context, I'm attempting to develop a UAVcan implementation using cannard, on a STM32 using RTOS. I find the examples on the readme satisfactory and I believe we could...

LightningPORTO

The bundled cavl distribution can be accidentally included instead of the original cavl.h, this bears inconveniences with dependency management. https://github.com/OpenCyphal/libcanard/blob/db87ea32aa092c48ea103963138b6346dd3e9008/libcanard/cavl.h#L1

pavel-kirienko

Some platforms have no uint8_t etc. (one should use uint8_least_t/uint8_fast_t?)

7

Hi! I see type uint8_t in your code, but some DSPs and MCUs have size of byte bigger then 8 bit. There are examples of stdint.h file (C/C++, no type...

TYuD

See https://github.com/UAVCAN/pyuavcan/pull/199

pavel-kirienko

maksimdrachov

pavel-kirienko

To maintain symmetry and interoperability with C++ the canardMemFree function signature must include a size_t "amount to free" argument.

thirtytwobits

Try GitHub CodeQL

2

No thanks, I'm just looking.

pavel-kirienko

> @pavel-kirienko > ... if we support scattered buffers, DSDL serialization could be sped up considerably in cases where there are large byte arrays present in the message (like imagery...

serges147

So that the user could route allocation requests to various memory resources.

pavel-kirienko