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libuavcan documentation

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Pavel Kirienko
2014-07-14 22:22:18 +04:00
parent ee4c191684
commit e5ca1f7379
47 changed files with 1102 additions and 132 deletions
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libuavcan/include/uavcan/error.hpp
+15 -4
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@@ -13,26 +13,37 @@ namespace
{
/**
* Common error codes.
*
* Functions that return signed integers may also return inverted error codes,
* i.e. returned value should be inverted back to get the actual error code.
*
* Return code 0 (zero) means no error.
*
* @{
*/
const int16_t ErrFailure = 1;
const int16_t ErrFailure = 1; ///< General failure
const int16_t ErrInvalidParam = 2;
const int16_t ErrMemory = 3;
const int16_t ErrDriver = 4;
const int16_t ErrDriver = 4; ///< Platform driver error
const int16_t ErrUnknownDataType = 5;
const int16_t ErrInvalidMarshalData = 6;
const int16_t ErrInvalidTransferListener = 7;
const int16_t ErrNotInited = 8;
const int16_t ErrRecursiveCall = 9;
const int16_t ErrLogic = 10;
const int16_t ErrPassiveMode = 11;
const int16_t ErrPassiveMode = 11; ///< Operation not permitted in passive mode
/**
* @}
*/
}
/**
* Fatal error handler.
* Throws std::runtime_error() if exceptions are available, otherwise calls UAVCAN_ASSERT(0) then std::abort().
* Behavior:
* - If exceptions are enabled, throws std::runtime_error() with the supplied message text;
* - If assertions are enabled (no NDEBUG), aborts execution using zero assertion.
* - Otherwise aborts execution via std::abort().
*/
#if __GNUC__
__attribute__ ((noreturn))