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void | Add (DigitalSource *input) |
| Assigns the DigitalSource to this glitch filter. More...
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void | Add (Encoder *input) |
| Assigns the Encoder to this glitch filter. More...
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void | Add (Counter *input) |
| Assigns the Counter to this glitch filter. More...
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void | Remove (DigitalSource *input) |
| Removes a digital input from this filter. More...
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void | Remove (Encoder *input) |
| Removes an encoder from this filter. More...
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void | Remove (Counter *input) |
| Removes a counter from this filter. More...
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void | SetPeriodCycles (uint32_t fpga_cycles) |
| Sets the number of cycles that the input must not change state for. More...
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void | SetPeriodNanoSeconds (uint64_t nanoseconds) |
| Sets the number of nanoseconds that the input must not change state for. More...
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uint32_t | GetPeriodCycles () |
| Gets the number of cycles that the input must not change state for. More...
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uint64_t | GetPeriodNanoSeconds () |
| Gets the number of nanoseconds that the input must not change state for. More...
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| SensorBase () |
| Creates an instance of the sensor base and gets an FPGA handle.
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| SensorBase (const SensorBase &)=delete |
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SensorBase & | operator= (const SensorBase &)=delete |
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| ErrorBase (const ErrorBase &)=delete |
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ErrorBase & | operator= (const ErrorBase &)=delete |
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virtual Error & | GetError () |
| Retrieve the current error. More...
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virtual const Error & | GetError () const |
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virtual void | SetErrnoError (llvm::StringRef contextMessage, llvm::StringRef filename, llvm::StringRef function, uint32_t lineNumber) const |
| Set error information associated with a C library call that set an error to the "errno" global variable. More...
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virtual void | SetImaqError (int success, llvm::StringRef contextMessage, llvm::StringRef filename, llvm::StringRef function, uint32_t lineNumber) const |
| Set the current error information associated from the nivision Imaq API. More...
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virtual void | SetError (Error::Code code, llvm::StringRef contextMessage, llvm::StringRef filename, llvm::StringRef function, uint32_t lineNumber) const |
| Set the current error information associated with this sensor. More...
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virtual void | SetWPIError (llvm::StringRef errorMessage, Error::Code code, llvm::StringRef contextMessage, llvm::StringRef filename, llvm::StringRef function, uint32_t lineNumber) const |
| Set the current error information associated with this sensor. More...
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virtual void | CloneError (const ErrorBase &rhs) const |
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virtual void | ClearError () const |
| Clear the current error information associated with this sensor.
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virtual bool | StatusIsFatal () const |
| Check if the current error code represents a fatal error. More...
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static void | DeleteSingletons () |
| Delete all the singleton classes on the list. More...
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static uint32_t | GetDefaultSolenoidModule () |
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static bool | CheckSolenoidModule (uint8_t moduleNumber) |
| Check that the solenoid module number is valid. More...
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static bool | CheckDigitalChannel (uint32_t channel) |
| Check that the digital channel number is valid. More...
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static bool | CheckRelayChannel (uint32_t channel) |
| Check that the digital channel number is valid. More...
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static bool | CheckPWMChannel (uint32_t channel) |
| Check that the digital channel number is valid. More...
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static bool | CheckAnalogInput (uint32_t channel) |
| Check that the analog input number is value. More...
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static bool | CheckAnalogOutput (uint32_t channel) |
| Check that the analog output number is valid. More...
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static bool | CheckSolenoidChannel (uint32_t channel) |
| Verify that the solenoid channel number is within limits. More...
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static bool | CheckPDPChannel (uint32_t channel) |
| Verify that the power distribution channel number is within limits. More...
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static void | SetGlobalError (Error::Code code, llvm::StringRef contextMessage, llvm::StringRef filename, llvm::StringRef function, uint32_t lineNumber) |
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static void | SetGlobalWPIError (llvm::StringRef errorMessage, llvm::StringRef contextMessage, llvm::StringRef filename, llvm::StringRef function, uint32_t lineNumber) |
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static Error & | GetGlobalError () |
| Retrieve the current global error.
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static const uint32_t | kDigitalChannels = 26 |
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static const uint32_t | kAnalogInputs = 8 |
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static const uint32_t | kAnalogOutputs = 2 |
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static const uint32_t | kSolenoidChannels = 8 |
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static const uint32_t | kSolenoidModules = 2 |
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static const uint32_t | kPwmChannels = 20 |
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static const uint32_t | kRelayChannels = 8 |
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static const uint32_t | kPDPChannels = 16 |
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static const uint32_t | kChassisSlots = 8 |
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void | AddToSingletonList () |
| Add sensor to the singleton list. More...
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Error | m_error |
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static void * | m_digital_ports [kDigitalChannels] |
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static void * | m_relay_ports [kRelayChannels] |
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static void * | m_pwm_ports [kPwmChannels] |
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static priority_mutex | _globalErrorMutex |
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static Error | _globalError |
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Class to enable glitch filtering on a set of digital inputs.
This class will manage adding and removing digital inputs from a FPGA glitch filter. The filter lets the user configure the time that an input must remain high or low before it is classified as high or low.