Utility functions#
Functions#
void
sl_math_mvp_clear_errors(void)
Clear all Math exception and fault flags.
sl_status_t
sl_math_mvp_get_error(sl_status_t *error_code, char *error_message, uint32_t buffer_length)
Get a Math exception or fault errorcode and optional descriptive error message.
Function Documentation#
sl_math_mvp_clear_errors#
void sl_math_mvp_clear_errors (void )
Clear all Math exception and fault flags.
Parameters
| Type | Direction | Argument Name | Description |
|---|---|---|---|
| void | N/A |
sl_math_mvp_get_error#
sl_status_t sl_math_mvp_get_error (sl_status_t * error_code, char * error_message, uint32_t buffer_length)
Get a Math exception or fault errorcode and optional descriptive error message.
Parameters
| Type | Direction | Argument Name | Description |
|---|---|---|---|
| sl_status_t * | [out] | error_code | The assigned sl_status_t errorcode. |
| char * | [inout] | error_message | A descriptive error message string. Input a NULL pointer to skip the error message. |
| uint32_t | [in] | buffer_length | The size of the error_message buffer. |
Intended use of this function is to call it repeatedly to iterate over existing errors and get errorcodes and optional error message strings.
Returns
Return SL_STATUS_OK when an error is present, this indicates that error_code and optionally error_message output parameters are valid. Return SL_STATUS_NOT_FOUND when no error to report.