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# ====================================================================

#

#      flash_edb7xxx.cdl

#

#      FLASH memory - Hardware support on Cirrus Logic EDB7xxx

#

# ====================================================================

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# ====================================================================

######DESCRIPTIONBEGIN####

#

# Author(s):      gthomas

# Original data:  gthomas

# Contributors:

# Date:           2000-07-26

#

#####DESCRIPTIONEND####

#

# ====================================================================

cdl_package CYGPKG_DEVS_FLASH_EDB7XXX {

    display       "FLASH support for Cirrus Logic EP7xxx based boards"

    description   "FLASH memory device support for Cirrus Logic EP7xxx based

                   development boards"

    parent        CYGPKG_IO_FLASH

    active_if     CYGPKG_IO_FLASH

    requires      CYGPKG_HAL_ARM_EDB7XXX

    include_dir   cyg/io

    cdl_component CYGPKG_DEVS_FLASH_EP72XX {

        display       "Cirrus Logic EP72xx based boards"

        description    "FLASH memory device support for EP72xx based boards

                        specifically"

        active_if     { CYGHWR_HAL_ARM_EDB7XXX_BOARD_VARIANT != "EDB7312" }

        calculated    1

        no_define

        implements    CYGHWR_IO_FLASH_DEVICE

        implements    CYGHWR_IO_FLASH_DEVICE_NOT_IN_RAM

        compile       edb7xxx_flash.c

        make -priority 1 {

            flash_erase_block.o: $(REPOSITORY)/$(PACKAGE)/src/flash_erase_block.c

            $(CC) -S $(INCLUDE_PATH) $(CFLAGS) -g0 -mcpu=strongarm -fno-function-sections $(REPOSITORY)/$(PACKAGE)/src/flash_erase_block.c

            echo " .globl flash_erase_block_end" >>flash_erase_block.s

            echo "flash_erase_block_end:" >>flash_erase_block.s

            $(CC) -c -o flash_erase_block.o flash_erase_block.s

            $(AR) rcs $(PREFIX)/lib/libtarget.a flash_erase_block.o

        }

        make -priority 1 {

            flash_program_buf.o: $(REPOSITORY)/$(PACKAGE)/src/flash_program_buf.c

            $(CC) -S $(INCLUDE_PATH) $(CFLAGS) -g0 -mcpu=strongarm -fno-function-sections $(REPOSITORY)/$(PACKAGE)/src/flash_program_buf.c

            echo " .globl flash_program_buf_end" >>flash_program_buf.s

            echo "flash_program_buf_end:" >>flash_program_buf.s

            $(CC) -c -o flash_program_buf.o flash_program_buf.s

            $(AR) rcs $(PREFIX)/lib/libtarget.a flash_program_buf.o

        }

        make -priority 1 {

            flash_query.o: $(REPOSITORY)/$(PACKAGE)/src/flash_query.c

            $(CC) -S $(INCLUDE_PATH) $(CFLAGS) -g0 -mcpu=strongarm -fno-function-sections $(REPOSITORY)/$(PACKAGE)/src/flash_query.c

            echo " .globl flash_query_end" >>flash_query.s

            echo "flash_query_end:" >>flash_query.s

            $(CC) -c -o flash_query.o flash_query.s

            $(AR) rcs $(PREFIX)/lib/libtarget.a flash_query.o

        }

    }

    cdl_component CYGPKG_DEVS_FLASH_STRATA_EDB7XXX {

        display       "Cirrus Logic EDB7xxx StrataFLASH memory support"

        description   "FLASH memory device support for Cirrus Logic EP73xx"

        # Note: currently only available on 7312 boards

        active_if     { CYGHWR_HAL_ARM_EDB7XXX_BOARD_VARIANT == "EDB7312" }

        requires      CYGPKG_DEVS_FLASH_STRATA

        calculated    1

        no_define

        implements    CYGHWR_IO_FLASH_BLOCK_LOCKING

        # Arguably this should do in the generic package

        # but then there is a logic loop so you can never enable it.

        cdl_interface CYGINT_DEVS_FLASH_STRATA_REQUIRED {

            display   "Generic StrataFLASH driver required"

        }

        implements    CYGINT_DEVS_FLASH_STRATA_REQUIRED

        define_proc {

            puts $::cdl_system_header "/***** strataflash driver proc output start *****/"

            puts $::cdl_system_header "#define CYGDAT_DEVS_FLASH_STRATA_INL "

            puts $::cdl_system_header "#define CYGDAT_DEVS_FLASH_STRATA_CFG "

            puts $::cdl_system_header "/*****  strataflash driver proc output end  *****/"

        }

    }

}