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Diffstat (limited to 'c/src/lib/libbsp/mips/genmongoosev/console/README.mguart')
-rw-r--r-- | c/src/lib/libbsp/mips/genmongoosev/console/README.mguart | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/c/src/lib/libbsp/mips/genmongoosev/console/README.mguart b/c/src/lib/libbsp/mips/genmongoosev/console/README.mguart deleted file mode 100644 index 8073ab7526..0000000000 --- a/c/src/lib/libbsp/mips/genmongoosev/console/README.mguart +++ /dev/null @@ -1,101 +0,0 @@ -Configuration Table Use -======================= - -sDeviceName - - The name of this device. - -deviceType - - This field must be SERIAL_MG5UART. - -pDeviceFns - - The device interface control table. This may be: - + mg5uart_fns for interrupt driven IO - + mg5uart_fns_polled for polled IO - -deviceProbe - - This is the address of the routine which probes to see if the device - is present. - -pDeviceFlow - - This field is ignored as hardware flow control is not currently supported. - -ulMargin - - This is currently unused. - -ulHysteresis - - This is currently unused. - -pDeviceParams - - This is set to the default settings. - -ulCtrlPort1 - - This field is the address of the command register shared by both ports. - -ulCtrlPort2 - - This field is the address of the port being used. - -ulDataPort - - This field is set to MG5UART_PORTA or MG5UART_PORTB. - -getRegister -setRegister - - These do NOT follow standard conventions and are ignored. - The register address routines are hard-coded as this is - an on-CPU part and assumed to provide a 32-bit wide interface. - -getData - - This is address of the RX buffer register. - -setData - - This is address of the TX buffer register. - -ulClock - - baudRate Clock - -ulIntVector - - This is the interrupt vector number associated with this chip. - -Example: - -#if (CONSOLE_USE_INTERRUPTS) -#define MG5UART_FUNCTIONS &mg5uart_fns -#else -#define MG5UART_FUNCTIONS &mg5uart_fns_polled -#endif - -{ - "/dev/com0", /* sDeviceName */ - SERIAL_MG5UART, /* deviceType */ - MG5UART_FUNCTIONS, /* pDeviceFns */ - NULL, /* deviceProbe, assume it is there */ - NULL, /* pDeviceFlow */ - 16, /* ulMargin */ - 8, /* ulHysteresis */ - (void *) NULL, /* NULL */ /* pDeviceParams */ - MONGOOSEV_PERIPHERAL_COMMAND_REGISTER, /* ulCtrlPort1 */ - MONGOOSEV_UART0_BASE, /* ulCtrlPort2 */ - MG5UART_UART0, /* ulDataPort */ - mg5uart_get_register, /* getRegister */ - mg5uart_set_register, /* setRegister */ - NULL, /* unused */ /* getData */ - NULL, /* unused */ /* setData */ - 12000000, /* ulClock */ - MONGOOSEV_IRQ_UART0_RX_FRAME_ERROR /* ulIntVector -- base for port */ -} - |