#include <Serial.h>
Inheritance diagram for Au1500Serial:
Collaboration diagram for Au1500Serial:
Classes | |
| struct | serial |
Public Member Functions | |
| virtual void | setBase (uintptr_t nBaseAddr) |
| virtual char | read () |
| virtual char | readNonBlock () |
| virtual void | write (char c) |
| Public Member Functions inherited from Serial | |
| void | write (const char *c) |
Public Attributes | |
| struct Au1500Serial::serial | PACKED |
| volatile serial * | m_pRegs |
Detailed Description
Implements a driver for the Serial connection of the malta's UART.
Base for UART registers: 0x11100000 Register offsets: RXDATA: 0x00 Receive char fifo. TXDATA: 0x04 Transmit char fifo. INTEN: 0x08 Interrupt enable. INTCAUSE: 0x0C Pending interrupt cause register. FIFOCTRL: 0x10 FIFO control register. LINECTRL: 0x14 Line control register. MDMCTRL: 0x18 Modem line control register (UART3 only). LINESTAT: 0x1C Line status register. MDMSTAT: 0x20 Modem status register (UART3 only). AUTOFLOW: 0x24 Automatic Hardware flow control (UART3 only). CLKDIV: 0x28 Baud rate clock divider. ENABLE: 0x100 Module Enable register.
Definition at line 43 of file kernel/machine/au1500/Serial.h.
Member Function Documentation
|
virtual |
- Todo:
- make this generic for Mmaped and port IO.
Implements Serial.
Definition at line 28 of file au1500/Serial.cc.
Member Data Documentation
| volatile serial* Au1500Serial::m_pRegs |
The serial device's registers.
Definition at line 71 of file kernel/machine/au1500/Serial.h.
The documentation for this class was generated from the following files:
