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#

#  $Id: README,v 1.2 2001-09-27 12:01:11 chris Exp $

#

#  Author: Ralf Corsepius (corsepiu@faw.uni-ulm.de)

#  Adapted by: John Mills (jmills@tga.com)

#

BSP NAME:           generic SH2 (gensh2)

BOARD:              n/a

BUS:                n/a

CPU FAMILY:         Hitachi SH

CPU:                SH 7045F

COPROCESSORS:       none

MODE:               n/a

DEBUG MONITOR:      gdb

PERIPHERALS

===========

TIMERS:             on-chip

  RESOLUTION:         cf. Hitachi SH 704X Hardware Manual (Phi/4)

SERIAL PORTS:       on-chip (with 2 ports)

REAL-TIME CLOCK:    none

DMA:                not used

VIDEO:              none

SCSI:               none

NETWORKING:         none

DRIVER INFORMATION

==================

CLOCK DRIVER:       on-chip timer

IOSUPP DRIVER:      default

SHMSUPP:            default

TIMER DRIVER:       on-chip timer

TTY DRIVER:         /dev/null (stub)

STDIO

=====

PORT:               /dev/null (stub)

ELECTRICAL:         n/a

BAUD:               n/a

BITS PER CHARACTER: n/a

PARITY:             n/a

STOP BITS:          n/a

NOTES

=====

(1) Only stub console driver available at the moment.

    Driver for the on-chip serial devices (sci) will be available soon.

(2) The present 'hw_init.c' file provides 'early_hw_init'(void) which

    is normally called from 'start.S' to provide such minimal HW setup

    as is conveniently written in 'C' and can make use of global

    symbols for 7045F processor elements. It also provides

    'void bsp_hw_init (void)' normally called from 'bspstart.c', shortly

    before RTEMS itself is started.

    These are both minimal functions intended to support the RTEMS test

    suites.