cores: add opencores ac97 controller core
cores: add opencores i2c master controller core
Merge pull request #19 from skristiansson/for-openrisc

core additions
de0_nano: remove non-existing altera_virtual_jtag.v from src_files
wb_bfm: make Tp an external parameter and default to 0
wb_bfm: fix classic cycle accesses

Use the next task, common with burst accesses, instead of the
non-functional wait_for_ack task to wait for acks.
Also, completely remove the non-functional wait_for_ack task.
cores/simple_spi: added

Signed-off-by: Hans Baier <hansfbaier@googlemail.com>
de0_nano: add spi0 to de0_nano
add add opencores i2c master with slave additions
de0_nano: Add i2c support
Added ethmac from OpenCores
Fix core file syntax in some core files

Signed-off-by: Franck Jullien <franck.jullien@gmail.com>
Merge pull request #27 from fjullien/fix

Fix core file syntax in some core files
wb_intercon: add wb_data_resize when slave's datawidth != 32

Signed-off-by: Franck Jullien <franck.jullien@gmail.com>
core/or1k-elf-loader: use libelf instead of or1k-elf-objdump

This patch removes the dependency on or1k-elf-objdump which
was used to extract the payload of the input ELF file.

It now uses libelf >=0.152 (from elfutils) which is available in
most of the current Linux distributions.

Signed-off-by: Franck Jullien <franck.jullien@gmail.com>
Add mmuart core
or1200-generic: Add UART output for verilator simulations

The wb_bfm based UART model is not synthesizable and does not
work with verilator. Use the real uart16550 core instead for
verilator simulations and decode the serial stream with an mmuart
that displays the value
or1k-elf-loader: make it compatible with C++

Signed-off-by: Franck Jullien <franck.jullien@gmail.com>
system: de1: add post build script

This is an example of post build script. It extracts and displays
fitting summary and Fmax for the design.

Signed-off-by: Franck Jullien <franck.jullien@gmail.com>
system: de1: set script file attibute to 'x'

ORPSoC now starts shell scripts without invoquing bash
(see commit 76dcafe76c92). So turn the script to an
executable.

Fix white spaces at the same time.

Signed-off-by: Franck Jullien <franck.jullien@gmail.com>