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Added functions to get names, HID types and isXbox descriptors from joysticks.

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Change-Id: I3cd6ebc04d64398f05001cd008696e13ee1ab6ea
This commit is contained in:
jmanning
2015-06-15 12:34:57 -04:00
committed by Kevin O'Connor
parent 1c9dffc301
commit bf4ccf13d9
10 changed files with 313 additions and 5 deletions
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68
wpilibc/wpilibC++Devices/src/DriverStation.cpp
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@@ -49,6 +49,9 @@ DriverStation::DriverStation()
m_joystickAxes[i].count = 0;
m_joystickPOVs[i].count = 0;
m_joystickButtons[i].count = 0;
m_joystickDescriptor[i].isXbox = 0;
m_joystickDescriptor[i].type = -1;
m_joystickDescriptor[i].name[0] = '\0';
}
// Create a new semaphore
m_packetDataAvailableMultiWait = initializeMultiWait();
@@ -146,6 +149,7 @@ void DriverStation::GetData()
HALGetJoystickAxes(stick, &m_joystickAxes[stick]);
HALGetJoystickPOVs(stick, &m_joystickPOVs[stick]);
HALGetJoystickButtons(stick, &m_joystickButtons[stick]);
HALGetJoystickDescriptor(stick, &m_joystickDescriptor[stick]);
}
giveSemaphore(m_newControlData);
}
@@ -195,6 +199,70 @@ int DriverStation::GetStickAxisCount(uint32_t stick)
}
/**
*Returns the name of the joystick at the given port
*
*@param stick The joystick port number
*@return The name of the joystick at the given port
*/
std::string DriverStation::GetJoystickName(uint32_t stick)
{
if (stick >= kJoystickPorts)
{
wpi_setWPIError(BadJoystickIndex);
}
std::string retVal(m_joystickDescriptor[0].name);
return retVal;
}
/**
*Returns the type of joystick at a given port
*
*@param stick The joystick port number
*@return The HID type of joystick at the given port
*/
int DriverStation::GetJoystickType(uint32_t stick)
{
if (stick >= kJoystickPorts)
{
wpi_setWPIError(BadJoystickIndex);
return -1;
}
return (int)m_joystickDescriptor[stick].type;
}
/**
*Returns a boolean indicating if the controller is an xbox controller.
*
*@param stick The joystick port number
*@return A boolean that is true if the controller is an xbox controller.
*/
bool DriverStation::GetJoystickIsXbox(uint32_t stick)
{
if (stick >= kJoystickPorts)
{
wpi_setWPIError(BadJoystickIndex);
return false;
}
return (bool)m_joystickDescriptor[stick].isXbox;
}
/**
*Returns the types of Axes on a given joystick port
*
*@param stick The joystick port number and the target axis
*@return What type of axis the axis is reporting to be
*/
int DriverStation::GetJoystickAxisType(uint32_t stick, uint8_t axis)
{
if (stick >= kJoystickPorts)
{
wpi_setWPIError(BadJoystickIndex);
return -1;
}
return m_joystickDescriptor[stick].axisTypes[axis];
}
/**
* Returns the number of POVs on a given joystick port
*
* @param stick The joystick port number