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Flair
Framework Libre Air
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Class defining a Butterworth low pass filter. More...
#include <ButterworthLowPass.h>
Inheritance diagram for flair::filter::ButterworthLowPass:Public Member Functions | |
| ButterworthLowPass (const IODevice *parent, const gui::LayoutPosition *position, std::string name, uint32_t order, uint32_t nbRow=1, uint32_t nbCol=1) | |
| Constructor. More... | |
| ButterworthLowPass (const gui::LayoutPosition *position, std::string name, uint32_t order, uint32_t nbRow, uint32_t nbCol) | |
| Constructor. More... | |
| ~ButterworthLowPass () | |
| Destructor. More... | |
| float | Output (void) const |
| Output value. More... | |
| core::Matrix * | GetMatrix (void) const |
| Output matrix. More... | |
| void | UpdateFrom (const core::io_data *data) |
| Update using provided datas. More... | |
Public Member Functions inherited from flair::core::IODevice | |
| IODevice (const Object *parent, std::string name) | |
| Constructor. More... | |
| virtual | ~IODevice () |
| Destructor. More... | |
| void | AddDeviceToLog (const IODevice *device) |
| Add an IODevice to the logs. More... | |
| void | AddDataToLog (const io_data *data) |
| Add an io_data to the log. More... | |
| void | OutputToShMem (bool enabled) |
| Send the output to a shared memory. More... | |
| bool | IsReady (void) const |
| is device ready More... | |
| virtual DataType const & | GetInputDataType () const |
| virtual DataType const & | GetOutputDataType () const |
Public Member Functions inherited from flair::core::Object | |
| Object (const Object *parent=NULL, std::string name="", std::string type="") | |
| Constructor. More... | |
| virtual | ~Object () |
| Destructor. More... | |
| std::string | ObjectName (void) const |
| Name. More... | |
| std::string | ObjectType (void) const |
| Type. More... | |
| const Object * | Parent (void) const |
| Parent. More... | |
| std::vector< const Object * > * | TypeChilds (void) const |
| Childs of the same type. More... | |
| std::vector< const Object * > * | Childs (void) const |
| Childs. More... | |
| void | Information (const char *function, int line, const char *format,...) const |
| Formatted information. More... | |
| void | Warning (const char *function, const char *format,...) const |
| Formatted warning. More... | |
| void | Error (const char *function, const char *format,...) const |
| Formatted error. More... | |
| bool | ErrorOccured (bool recursive=true) const |
| Has an errror occured? More... | |
Additional Inherited Members | |
Public Types inherited from flair::core::Object | |
| enum | color_t { Auto = 0, Red = 31, Green = 32, Orange = 33 } |
Protected Member Functions inherited from flair::core::IODevice | |
| void | ProcessUpdate (io_data *data) |
| Process the childs of type IODevice, and log if needed. More... | |
| void | SetIsReady (bool status) |
| set is ready More... | |
Class defining a Butterworth low pass filter.
| flair::filter::ButterworthLowPass::ButterworthLowPass | ( | const IODevice * | parent, |
| const gui::LayoutPosition * | position, | ||
| std::string | name, | ||
| uint32_t | order, | ||
| uint32_t | nbRow = 1, |
||
| uint32_t | nbCol = 1 |
||
| ) |
Constructor.
Construct a ButterworthLowPass at position.
After calling this function, position will be deleted as it is no longer usefull.
The filter is automatically updated when parent's IODevice::ProcessUpdate is called.
| parent | parent |
| position | position to display settings |
| name | name |
| order | order of the filter |
| nbRow | number of rows of input/output |
| nbCol | number of cols of input/output |
| flair::filter::ButterworthLowPass::ButterworthLowPass | ( | const gui::LayoutPosition * | position, |
| std::string | name, | ||
| uint32_t | order, | ||
| uint32_t | nbRow, | ||
| uint32_t | nbCol | ||
| ) |
Constructor.
Construct a ButterworthLowPass at position.
The ButterworthLowPass will automatically be child of position->getLayout() Layout. After calling this function, position will be deleted as it is no longer usefull.
The filter is updated manually with UpdateFrom method.
| position | position to display settings |
| name | name |
| order | order of the filter |
| nbRow | number of rows of input/output |
| nbCol | number of cols of input/output |
| flair::filter::ButterworthLowPass::~ButterworthLowPass | ( | ) |
Destructor.
| float flair::filter::ButterworthLowPass::Output | ( | void | ) | const |
Output value.
| core::Matrix* flair::filter::ButterworthLowPass::GetMatrix | ( | void | ) | const |
Output matrix.
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virtual |
Update using provided datas.
Reimplemented from IODevice.
| data | data from the parent to process |
Implements flair::core::IODevice.