Orocos Real-Time Toolkit
2.5.0
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A class representing a Digital Output device which can read or write a maximum of 32 bits at once. More...
#include <rtt/extras/dev/DigitalOutInterface.hpp>
Public Member Functions | |
DigitalOutInterface (const std::string &name) | |
Create a DigitalOutInterface with an optional name. | |
DigitalOutInterface () | |
Create a not nameserverd DigitalOutInterface instance. | |
virtual void | switchOn (unsigned int n)=0 |
Sets the n'th output on. | |
virtual void | switchOff (unsigned int n)=0 |
Sets the n'th output off. | |
virtual void | setBit (unsigned int bit, bool value)=0 |
Sets the n'th output to value. | |
virtual void | setSequence (unsigned int start_bit, unsigned int stop_bit, unsigned int value)=0 |
Sets a sequence of bits to pattern value between start_bit and stop_bit inclusive. | |
virtual bool | checkBit (unsigned int n) const =0 |
Returns the status of bit n, starting from zero. | |
virtual unsigned int | checkSequence (unsigned int start_bit, unsigned int stop_bit) const =0 |
Returns the sequence of bits between start_bit and stop_bit inclusive, where start_bit occurs at position zero in the returned result. | |
virtual unsigned int | nbOfOutputs () const =0 |
Query the number of outputs of this card. | |
Static Public Attributes | |
static NameServer < DigitalOutInterface * > | nameserver |
The NameServer of this interface. |
A class representing a Digital Output device which can read or write a maximum of 32 bits at once.
When there are N bits, the bits are numbered from Zero to N-1.
Definition at line 58 of file DigitalOutInterface.hpp.
RTT::dev::DigitalOutInterface::DigitalOutInterface | ( | const std::string & | name | ) | [inline] |
Create a DigitalOutInterface with an optional name.
When name is not "", and unique, it can be retrieved through DigitalOutInterface::nameserver .
Definition at line 68 of file DigitalOutInterface.hpp.
virtual bool RTT::dev::DigitalOutInterface::checkBit | ( | unsigned int | n | ) | const [pure virtual] |
Returns the status of bit n, starting from zero.
virtual unsigned int RTT::dev::DigitalOutInterface::nbOfOutputs | ( | ) | const [pure virtual] |
Query the number of outputs of this card.
virtual void RTT::dev::DigitalOutInterface::setSequence | ( | unsigned int | start_bit, |
unsigned int | stop_bit, | ||
unsigned int | value | ||
) | [pure virtual] |
Sets a sequence of bits to pattern value between start_bit and stop_bit inclusive.
For example, setSequence(3, 3, 1) is equivalent to setBit(3, 1).
virtual void RTT::dev::DigitalOutInterface::switchOff | ( | unsigned int | n | ) | [pure virtual] |
Sets the n'th output off.
n | The number of the output to be switched off. The first output is number 0. |
virtual void RTT::dev::DigitalOutInterface::switchOn | ( | unsigned int | n | ) | [pure virtual] |
Sets the n'th output on.
n | The number of the output to be switched on. The first output is number 0. |
Referenced by __os_init().
NameServer< DigitalOutInterface * > DigitalOutInterface::nameserver [static] |
The NameServer of this interface.
Definition at line 85 of file DigitalOutInterface.hpp.
Referenced by __os_init().