libvpb
4.2.61
|
DSP interface implementation for OpenLine cards. More...
#include <comm.h>
Public Member Functions | |
V4PCI_DSP (Comm *comm, VPBREG ®) | |
void | Reset (unsigned int) |
Reset port to its default cold-start state. | |
void | SetCountry (int, const Country *) |
Configure the hardware for country on port of this board. | |
void | SetHookState (int port, HookState hookstate) |
Set the hook state of port. | |
void | PadTxFrame (int port) |
Pad a partial transmit frame for forwarding to the hardware. | |
void | WaitForTxEmpty (int port) |
Block until the transmit buffers for port are empty. | |
void | UNListen (unsigned int port) |
Remove a half duplex bridge or full duplex tap from port. | |
void | CheckForAssert (unsigned short board) |
void | IicRead (unsigned short addr, unsigned short length, uint16_t *buf) |
void | IicWrite (unsigned short addr, unsigned short length, uint16_t *buf) |
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HostDSP (VPBREG ®) | |
Constructor. | |
virtual | ~HostDSP () |
Destructor. | |
virtual void | SetPSImpedance (int port, int impedance) |
Override the default impedance for ProSLIC ports. | |
virtual void | SetVDAAImpedance (int port, int impedance) |
Override the default impedance for VDAA ports. | |
virtual void | SetFlashTime (int port, uint16_t min, uint16_t max) |
Configure the hook-flash detection window. | |
virtual float | GetHWPlayGain (unsigned int port) |
virtual float | GetHWRecordGain (unsigned int port) |
virtual void | TapListen (unsigned int port, unsigned int srcboard, unsigned int srcport) |
Create a full duplex tap to port of the audio from srcport on srcboard. | |
Static Public Member Functions | |
static Hip * | GetHip () |
Additional Inherited Members | |
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HostDSP (bool, VPBREG ®) | |
Bare bones constructor for hardware DSP implementations. | |
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VPBREG & | m_reg |
Reference to the VPBREG structure for this HostDSP . | |
DSP interface implementation for OpenLine cards.
void V4PCI_DSP::CheckForAssert | ( | unsigned short | board | ) |
Debug function that checks the DSP to see if an assert occurred, which hangs the DSP. If an assert occurs this method throws a Wobbly.
References VPBREG::cardtypnum, and HostDSP::m_reg.