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uartns550
Vitis Drivers API Documentation
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uartns550
Vitis Drivers API Documentation
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The XUartNs550 driver instance data. More...
Data Fields | |
| XUartNs550Stats | Stats |
| Statistics. More... | |
| UINTPTR | BaseAddress |
| Base address of device. More... | |
| u32 | InputClockHz |
| Input clock frequency. More... | |
| int | IsReady |
| Device is initialized and ready. More... | |
| u32 | BaudRate |
| Current baud rate of hw. More... | |
| u8 | LastErrors |
| The accumulated errors. More... | |
| XUartNs550Buffer | SendBuffer |
| Send Buffer. More... | |
| XUartNs550Buffer | ReceiveBuffer |
| Receive Buffer. More... | |
| XUartNs550_Handler | Handler |
| Call back handler. More... | |
The XUartNs550 driver instance data.
The user is required to allocate a variable of this type for every UART 16550/16450 device in the system. A pointer to a variable of this type is then passed to the driver API functions.
| UINTPTR XUartNs550::BaseAddress |
Base address of device.
Referenced by XUartNs550_CfgInitialize(), XUartNs550_GetDataFormat(), XUartNs550_GetFifoThreshold(), XUartNs550_GetModemStatus(), XUartNs550_GetOptions(), XUartNs550_InterruptHandler(), XUartNs550_IsSending(), XUartNs550_ReceiveBuffer(), XUartNs550_Recv(), XUartNs550_SelfTest(), XUartNs550_Send(), XUartNs550_SendBuffer(), XUartNs550_SetDataFormat(), XUartNs550_SetFifoThreshold(), and XUartNs550_SetOptions().
| u32 XUartNs550::BaudRate |
Current baud rate of hw.
Referenced by XUartNs550_GetDataFormat().
| XUartNs550_Handler XUartNs550::Handler |
Call back handler.
Referenced by XUartNs550_CfgInitialize(), and XUartNs550_SetHandler().
| u32 XUartNs550::InputClockHz |
Input clock frequency.
Referenced by XUartNs550_CfgInitialize().
| int XUartNs550::IsReady |
Device is initialized and ready.
Referenced by XUartNs550_CfgInitialize(), XUartNs550_ClearStats(), XUartNs550_GetDataFormat(), XUartNs550_GetFifoThreshold(), XUartNs550_GetOptions(), XUartNs550_GetStats(), XUartNs550_Recv(), XUartNs550_SelfTest(), XUartNs550_Send(), XUartNs550_SetFifoThreshold(), XUartNs550_SetHandler(), and XUartNs550_SetOptions().
| u8 XUartNs550::LastErrors |
The accumulated errors.
Referenced by XUartNs550_GetLastErrors().
| XUartNs550Buffer XUartNs550::ReceiveBuffer |
Receive Buffer.
Referenced by XUartNs550_CfgInitialize(), XUartNs550_ReceiveBuffer(), and XUartNs550_Recv().
| XUartNs550Buffer XUartNs550::SendBuffer |
Send Buffer.
Referenced by XUartNs550_CfgInitialize(), XUartNs550_Send(), and XUartNs550_SendBuffer().
| XUartNs550Stats XUartNs550::Stats |
Statistics.
Referenced by XUartNs550_ClearStats(), XUartNs550_GetStats(), XUartNs550_ReceiveBuffer(), and XUartNs550_SendBuffer().