diff options
Diffstat (limited to 'c/src/lib/libbsp/mips/genmongoosev/console/conscfg.c')
| -rw-r--r-- | c/src/lib/libbsp/mips/genmongoosev/console/conscfg.c | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/mips/genmongoosev/console/conscfg.c b/c/src/lib/libbsp/mips/genmongoosev/console/conscfg.c new file mode 100644 index 0000000000..49f8ed79c0 --- /dev/null +++ b/c/src/lib/libbsp/mips/genmongoosev/console/conscfg.c @@ -0,0 +1,77 @@ +/* + * This file contains the libchip configuration information + * to instantiate the libchip driver for the on-CPU DUART + * and any other serial ports in the system. + * + * + * COPYRIGHT (c) 1989-2001. + * On-Line Applications Research Corporation (OAR). + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.OARcorp.com/rtems/license.html. + * + * $Id$ + */ + +#include <bsp.h> + +#include <libchip/serial.h> +#include <libchip/mg5uart.h> + +#if (CONSOLE_USE_INTERRUPTS) +#define MG5UART_FUNCTIONS &mg5uart_fns +#else +#define MG5UART_FUNCTIONS &mg5uart_fns_polled +#endif + +extern int ClockRate; +#define CLOCK_RATE (unsigned32) &ClockRate + +console_tbl Console_Port_Tbl[] = { +{ + "/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 */ + NULL, /* getRegister */ + NULL, /* setRegister */ + NULL, /* unused */ /* getData */ + NULL, /* unused */ /* setData */ + CLOCK_RATE, /* ulClock */ + MONGOOSEV_IRQ_UART0_RX_FRAME_ERROR /* ulIntVector -- base for port */ +} +}; + +/* + * Declare some information used by the console driver + */ + +#define NUM_CONSOLE_PORTS (sizeof(Console_Port_Tbl)/sizeof(console_tbl)) + +unsigned long Console_Port_Count = NUM_CONSOLE_PORTS; + +console_data Console_Port_Data[NUM_CONSOLE_PORTS]; + +rtems_device_minor_number Console_Port_Minor; + + +/* + * printk() support that simply routes printk to stderr + */ + +#include <bspIo.h> + +void GENMG5_output_char(char c) { write( 2, &c, 1 ); } + +BSP_output_char_function_type BSP_output_char = GENMG5_output_char; +BSP_polling_getchar_function_type BSP_poll_char = NULL; + + |