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ErrorsDef.h
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/*!****************************************************************************
* @file ErrorsDef.h
* @author Fabien MAILLY
* @version 1.0.0
* @date 24/08/2020
* @brief Errors definitions
*
* @details These errors definitions are compatibles with all the libraries
* realized by the author
*****************************************************************************/
/* @page License
*
* Copyright (c) 2020-2023 Fabien MAILLY
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS,
* IMPLIED OR STATUTORY, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO
* EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES
* OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*****************************************************************************/
#ifndef ERRORSDEF_H_
#define ERRORSDEF_H_
//=============================================================================
//-----------------------------------------------------------------------------
#ifdef __cplusplus
extern "C" {
#endif
//-----------------------------------------------------------------------------
/*! @defgroup ErrorsContexts Errors and contexts
* @details These defines sets contexts on errors
* To do this, create a file named 'Specific_Target.c' and 'Specific_Target.h' with target a revelant name for the target platform (example 'Specific_MC_STM32G4.c' and 'Specific_MC_STM32G4.h')
*
* Use in a '.c' file like this:
* @code {.c}
* #include "ErrorsDef.h"
* //------------------------------------------------------------------------------
* #define UNIT_ERR_CONTEXT ERRCONTEXT__TIMERTICKS // Error context of this unit
* //------------------------------------------------------------------------------
*
* eERRORRESULT ExampleFunction(void)
* {
* // Do stuff
* if (a != b) return ERR_GENERATE(ERR__BAD_DATA); // This will combine the ERRCONTEXT__TIMERTICKS context with the ERR__BAD_DATA error
* return ERR_NONE; // This one have an optional a context
* }
* @endcode
*
* If the error and context need to be show on, for example a console log, use this:
* @code {.c}
* //==============================================================================
* // Show the current error on console
* //==============================================================================
* void ShowErrorOnConsole(eERRORRESULT error)
* {
* char* pErrStr = NULL;
* char* pContextStr = NULL;
*
* //--- Get error ---
* eERRORRESULT ErrorDef = ERR_ERROR_Get(error);
* if (ErrorDef == ERR_NONE) return; // No error? Exit
* if (ErrorDef < ERR__ERRORS_MAX) pErrStr = (char*)ERR_ErrorStrings[ErrorDef];
* //--- Get context ---
* eERRORCONTEXTS ErrorContext = ERR_ERROR_CONTEXT_Get(error);
* if (ErrorContext < ERRCONTEXT__CONTEXTS_MAX) pContextStr = (char*)ERRCONTEXT_ContextStrings[ErrorContext];
* //--- Show error ---
* if (pErrStr != NULL)
* {
* if ((pContextStr != NULL) && (ErrorContext != ERRCONTEXT_NO_CONTEXT))
* LOGERROR("%s: %s", pContextStr, pErrStr);
* else LOGERROR("%s", pErrStr);
* }
* else LOGERROR("Unknown error: %u", error);
* }
* @endcode
*
* @{
*/
// Contextualize the error
#define ERR_ERROR_CONTEXT_Pos 8
#define ERR_ERROR_CONTEXT_Mask (0xFF << ERR_ERROR_CONTEXT_Pos)
#define ERR_ERROR_CONTEXT_Get(error) (eERRORRESULT)(((uint32_t)(error) & ERR_ERROR_CONTEXT_Mask) >> ERR_ERROR_CONTEXT_Pos) //!< Get the context of the error
#define ERR_ERROR_CONTEXT_Set(context) (((uint32_t)(context) << ERR_ERROR_CONTEXT_Pos) & ERR_ERROR_CONTEXT_Mask) //!< Set the context of the error
#define ERR_ERROR_Get(error) (eERRORRESULT)((uint32_t)(error) & ~ERR_ERROR_CONTEXT_Mask) //!< Get the error (ie. isolate the error from the context)
#define ERR_ERROR_Set(error) ((uint32_t)(error) & ~ERR_ERROR_CONTEXT_Mask) //!< Set the error
#define ERR_CONTEXTUALIZE(context,error) ( (error) != ERR_NONE ? (eERRORRESULT)(ERR_ERROR_CONTEXT_Set(context) | ERR_ERROR_Set(error)) : ERR_NONE ) //!< Combine the context and the error. Will be simplified at compile time if error is fixed
#define ERR_GENERATE(error) ERR_CONTEXTUALIZE(UNIT_ERR_CONTEXT,(error)) //!< UNIT_ERR_CONTEXT is set on the .c file and is specific to a .c file. It will contain an eERRORCONTEXTS
//------------------------------------------------------------------------------
//**********************************************************************************************************************************************************
//********************************************************************************************************************
// Contexts definitions
//********************************************************************************************************************
// WARNING! Here after use the X-Macros. See on Internet how it works before modifying something
#define CONTEXTS_TABLE \
/* //--- No specific context --- */\
X(ERRCONTEXT_NO_CONTEXT , = 0, "No context" ) \
/* //--- Contexts list --- */\
X(ERRCONTEXT__TIMERTICKS , , "TimerTicks" ) \
X(ERRCONTEXT__INTERNALSTATE, , "InternalState") \
X(ERRCONTEXT__EEPROM , , "EEPROM" )
//------------------------------------------------------------------------------
//! Function's return errors context enumerator
typedef enum
{
#ifdef USE_REDUCED_ERRORS_VALUE
# define X(eName, val, str) eName,
#else
# define X(eName, val, str) eName val, //eName = val,
#endif
CONTEXTS_TABLE
#undef X
ERRCONTEXT__CONTEXTS_MAX, // Keep here
ERRCONTEXT__ENUM_MAX_16BITS = 0xFFFF, // Here to force 16-bit enum
} eERRORCONTEXTS;
#define X(eName, val, str) +1
#define ERRCONTEXT__CONTEXTS_COUNT ( 0 CONTEXTS_TABLE )
#undef X
//------------------------------------------------------------------------------
//! Errors context string table
#ifdef USE_ERRORS_STRING
//! Errors string table
static const char* const ERRCONTEXT_ContextStrings[] =
{
#define X(eName, val, str) [eName] = str,
CONTEXTS_TABLE
#undef X
};
#endif
//------------------------------------------------------------------------------
//**********************************************************************************************************************************************************
//********************************************************************************************************************
// Errors definitions
//********************************************************************************************************************
// WARNING! Here after use the X-Macros. See on Internet how it works before modifying something
#define ERRORS_TABLE \
/* //--- Success --- */\
X(ERR_NONE , = 0, "Succeeded" ) \
/* //--- General errors --- */\
X(ERR__NO_DEVICE_DETECTED , , "No device detected" ) \
X(ERR__OUT_OF_RANGE , , "Value out of range" ) \
X(ERR__UNKNOWN_ELEMENT , , "Unknown element (type or value)" ) \
X(ERR__CONFIGURATION , , "Configuration error" ) \
X(ERR__NOT_SUPPORTED , , "Not supported" ) \
X(ERR__OUT_OF_MEMORY , , "Out of memory" ) \
X(ERR__NOT_AVAILABLE , , "Function not available" ) \
X(ERR__DEVICE_TIMEOUT , , "Device timeout" ) \
X(ERR__PARAMETER_ERROR , , "Parameter error" ) \
X(ERR__NOT_READY , , "Device not ready" ) \
X(ERR__NO_DATA_AVAILABLE , , "No data available" ) \
X(ERR__FREQUENCY_ERROR , , "Frequency error" ) \
X(ERR__CRC_ERROR , , "CRC mismatch error" ) \
X(ERR__BAUDRATE_ERROR , , "Baudrate error" ) \
X(ERR__UNKNOWN , , "Unknown error" ) \
X(ERR__NO_AUTHORIZATION , , "No authorization to execute the command received" ) \
X(ERR__NULL_POINTER , , "Null pointer" ) \
X(ERR__VERSION , , "Version error" ) \
X(ERR__NOT_IMPLEMENTED , , "Not implemented" ) \
X(ERR__DATA_NOT_INITIALIZED, , "Data not initialized" ) \
X(ERR__PERIPHERAL_NOT_VALID, , "Peripheral not valid" ) \
X(ERR__UNKNOWN_COMMAND , , "Unknown command" ) \
X(ERR__BAD_ADDRESS , , "Bad start address or end address" ) \
X(ERR__BAD_DESTINATAIRE , , "Bad destinataire of the frame" ) \
X(ERR__BAD_DATA_SIZE , , "Bad data size" ) \
X(ERR__BAD_FRAME_TYPE , , "Bad frame type" ) \
X(ERR__NO_REPONSE , , "No response" ) \
X(ERR__TIMEOUT , , "General timeout" ) \
X(ERR__BUFFER_FULL , , "Buffer full" ) \
X(ERR__UNKNOWN_DEVICE , , "Unknown device error" ) \
X(ERR__NULL_BUFFER , , "Null buffer parameter" ) \
X(ERR__TOO_MANY_BAD , , "Too many bad things" ) \
X(ERR__TWO_BAD_SIDE_BY_SIDE, , "Two bad things side by side" ) \
X(ERR__TRANSMIT_ERROR , , "Transmit error" ) \
X(ERR__RECEIVE_ERROR , , "Receive error" ) \
X(ERR__UNKNOWN_CHANNEL , , "Unknown channel error" ) \
X(ERR__BAD_DATA , , "Bad data" ) \
X(ERR__BUSY , , "Busy" ) \
X(ERR__EMPTY_DATA , , "Empty data" ) \
X(ERR__NOT_FOUND , , "Not found" ) \
X(ERR__INVALID_HANDLE , , "Invalid handle" ) \
X(ERR__ADDRESS_ALIGNMENT , , "Address alignment error" ) \
X(ERR__READ_ERROR , , "Read error" ) \
X(ERR__WRITE_ERROR , , "Write error" ) \
X(ERR__DATA_MODULO , , "Wrong data modulo for the operation" ) \
X(ERR__BUFFER_OVERRIDE , , "Buffer data override" ) \
X(ERR__PARSE_ERROR , , "Error while parsing data" ) \
X(ERR__OLD_DATA , , "Old data" ) \
X(ERR__CANCELED , , "Canceled" ) \
X(ERR__NO_SYNC , , "No synchronization" ) \
X(ERR__NOT_INITIALIZED , , "Not initialized" ) \
X(ERR__BAD_ENDIANNESS , , "Bad endianness" ) \
X(ERR__INVALID_DATA , , "Invalid data" ) \
X(ERR__NOT_ENOUGH_SPACE , , "Not enough free space" ) \
X(ERR__GENERAL_ERROR , , "General error" ) \
X(ERR__COPROCESSOR_ERROR , , "Co-processor error" ) \
/* // Device mode */\
X(ERR__NOT_IN_SLEEP_MODE , = 90, "Operation impossible in sleep mode" ) \
X(ERR__ALREADY_IN_SLEEP , , "Already in sleep mode" ) \
X(ERR__NOT_CONFIG_MODE , , "Operation impossible in configuration mode" ) \
X(ERR__NEED_CONFIG_MODE , , "Device not in configuration mode" ) \
X(ERR__CANNOT_GO_IDLE_STATE, , "Cannot go in idle state" ) \
\
/* //--- Devices errors --- */\
/* // CAN errors */\
X(ERR__RAM_TEST_FAIL , = 100, "RAM test fail" ) \
X(ERR__BITTIME_ERROR , , "Can't calculate a good Bit Time" ) \
X(ERR__TOO_MANY_TEF , , "Too many TEF to configure" ) \
X(ERR__TOO_MANY_TXQ , , "Too many TXQ to configure" ) \
X(ERR__TOO_MANY_FIFO , , "Too many FIFO to configure" ) \
X(ERR__TOO_MANY_BUFFER , , "Too many Buffer to configure" ) \
X(ERR__SID11_NOT_AVAILABLE , , "SID11 not available in CAN2.0 mode" ) \
X(ERR__FILTER_CONSISTENCY , , "Filter inconsistency between Mask and filter" ) \
X(ERR__FILTER_TOO_LARGE , , "Filter too large between filter and config" ) \
X(ERR__BYTE_COUNT_MODULO_4 , , "Byte count should be modulo 4" ) \
/* // SD card errors */\
X(ERR__NO_CARD , , "No card present" ) \
X(ERR__UNUSABLE_CARD , , "Unusable SD card" ) \
X(ERR__CARD_ERROR , , "SD card error" ) \
X(ERR__CARD_COMMAND_ERROR , , "SD card command error" ) \
X(ERR__CARD_WRITE_PROTECTED, , "SD card is write protected" ) \
X(ERR__CARD_ECC_FAIL , , "SD card ECC fail" ) \
X(ERR__CARD_OUT_OF_RANGE , , "SD card out of range argument" ) \
X(ERR__CARD_STUCK_BUSY , , "SD card busy for too long time" ) \
\
/* //--- Interfaces errors --- */\
/* // SPI errors */\
X(ERR__SPI_PARAMETER_ERROR , = 200, "SPI parameter error" ) \
X(ERR__SPI_COMM_ERROR , , "SPI communication error" ) \
X(ERR__SPI_CONFIG_ERROR , , "SPI configuration error" ) \
X(ERR__SPI_TIMEOUT , , "SPI communication timeout" ) \
X(ERR__SPI_INVALID_DATA , , "SPI invalid data" ) \
X(ERR__SPI_FREQUENCY_ERROR , , "SPI frequency error" ) \
X(ERR__SPI_OVERFLOW_ERROR , , "SPI overflow error" ) \
X(ERR__SPI_UNDERFLOW_ERROR , , "SPI underflow error" ) \
X(ERR__SPI_BUSY , , "SPI busy" ) \
X(ERR__SPI_OTHER_BUSY , , "SPI busy by other transfer" ) \
/* // I2C errors */\
X(ERR__I2C_NACK , = 210, "Received a I2C not acknowledge" ) \
X(ERR__I2C_NACK_ADDR , , "Received a I2C not acknowledge while transferring addr") \
X(ERR__I2C_NACK_DATA , , "Received a I2C not acknowledge while transferring data") \
X(ERR__I2C_PARAMETER_ERROR , , "I2C parameter error" ) \
X(ERR__I2C_COMM_ERROR , , "I2C communication error" ) \
X(ERR__I2C_CONFIG_ERROR , , "I2C configuration error" ) \
X(ERR__I2C_TIMEOUT , , "I2C communication timeout" ) \
X(ERR__I2C_DEVICE_NOT_READY, , "I2C device not ready" ) \
X(ERR__I2C_INVALID_ADDRESS , , "I2C invalid address" ) \
X(ERR__I2C_INVALID_COMMAND , , "I2C invalid command" ) \
X(ERR__I2C_FREQUENCY_ERROR , , "I2C frequency error" ) \
X(ERR__I2C_OVERFLOW_ERROR , , "I2C overflow error" ) \
X(ERR__I2C_UNDERFLOW_ERROR , , "I2C underflow error" ) \
X(ERR__I2C_BUSY , , "I2C busy" ) \
X(ERR__I2C_OTHER_BUSY , , "I2C busy by other transfer" ) \
/* // DMA errors */\
X(ERR__DMA_NOT_CONFIGURED , = 225, "DMA not configured" ) \
X(ERR__DMA_PARAMETER_ERROR , , "DMA parameter error" ) \
X(ERR__DMA_ERROR , , "DMA error" ) \
X(ERR__DMA_OVERFLOW_ERROR , , "DMA overflow error" ) \
X(ERR__DMA_UNDERFLOW_ERROR , , "DMA underflow error" ) \
X(ERR__DMA_WRITE_BUS_ERROR , , "DMA write bus error" ) \
X(ERR__DMA_READ_BUS_ERROR , , "DMA read bus error" ) \
/* // Test error */\
X(ERR__TEST_ERROR , = 255, "Test error" )
#define ERR_OK ERR_NONE //!< For backward compatibility
//------------------------------------------------------------------------------
//! Function's return error enumerator
typedef enum
{
#ifdef USE_REDUCED_ERRORS_VALUE
# define X(eName, val, str) eName,
#else
# define X(eName, val, str) eName val,
#endif
ERRORS_TABLE
#undef X
ERR__ERRORS_MAX, // Keep last
} eERRORRESULT;
#define X(eName, val, str) +1
#define ERR__ERRORS_COUNT ( 0 ERRORS_TABLE )
#undef X
//------------------------------------------------------------------------------
#ifdef USE_ERRORS_STRING
//! Errors string table
static const char* const ERR_ErrorStrings[] =
{
#define X(a, b, c) [a]=c,
ERRORS_TABLE
#undef X
};
#endif
//------------------------------------------------------------------------------
//! @}
//------------------------------------------------------------------------------
#ifdef __cplusplus
}
#endif
//------------------------------------------------------------------------------
#endif /* ERRORSDEF_H_ */