Subversion Repositories spacewiresystemc

# SPACEWIRESYSTEMC
This project provide the necessary to run a envireonment test to spacewire verilog using SystemC and running it on icarus verilog

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### ABOUT this Spacewire

This consist in a aerospace IP used to data between another switch who contain another spacewire. To this project we give to you the possibility to test or use the IP only spacewire2spacewire using the standart interface we elaborated by design. The model like verilog follow the standart spacewire from year 2008.

 This IP was developed in order to:

  - Concepts acquired in training in the digital stream
  - Integration with free software
  - Different forms of functional verification
  - Projects aimed at ASIC
  - IP facing low density - average
  - Promoting microelectronics interested people on Latin America
  - Teamwork

### IP features
 - Design definition

### Model features

### RX 
 - 850ns timeout
 - Parity error
 - Invalid combination
 - Nchar "data-eop-eep"
 - Fct counter
 - Time Code

### TX 
 - Parity calculation
 - Nchar "data-eop-eep"
 - Time Code
 - Send Fct
 - Frequencies worked Mhz "2 - 10 - 20 - 50 - 100 - 150 - 200 - 201 - 250 - 280"

### FSM SPACEWIRE
 - Linkstart - AutoStart - LinkDisable
 - 12,8 us timeout
 - 6,4  us timeout

### Requisites

 - Linux Distro
 - Icarus verilog [http://iverilog.icarus.com/]
 - SystemC 2.3 [http://accellera.org/downloads/standards/systemc]
 - gtkwave [http://gtkwave.sourceforge.net/]
 - gtk3
 - libboost
 - gtkmm
 - glade
 - cmake

*Obs: you need alredy know how to compile and understand concepts and how work icarus / SystemC / linux tools

### Configuration of Environment

To systemC , icarus verilog and gtkwave follow instalation guide provided by developers and make propely exports to linux distro see includes and objects used during build of environment. The folder work is where you need compile and execute the test using systemC and DUT in verilog. Note on env_global_spw.cpp some includes fail because location so you need set it where you have compiled or instaled icarus verilog. 

On work folder you should see after you installed systemC if is propely installed

```sh
$ ldd final_spw.so
```

The result of command should be this 

```sh
        linux-vdso.so.1 (0x00007ffe3c1ec000)
        libsystemc-2.3.0.so => /systemc-2.3.0/lib-linux64/libsystemc-2.3.0.so (0x00007f752f1ef000)
        libgtkmm-3.0.so.1 => /usr/lib64/libgtkmm-3.0.so.1 (0x00007f752ea75000)
        libatkmm-1.6.so.1 => /usr/lib64/libatkmm-1.6.so.1 (0x00007f752e828000)
        libgdkmm-3.0.so.1 => /usr/lib64/libgdkmm-3.0.so.1 (0x00007f752e5e1000)
        libgiomm-2.4.so.1 => /usr/lib64/libgiomm-2.4.so.1 (0x00007f752e234000)
        libpangomm-1.4.so.1 => /usr/lib64/libpangomm-1.4.so.1 (0x00007f752e006000)
        libglibmm-2.4.so.1 => /usr/lib64/libglibmm-2.4.so.1 (0x00007f752dd8c000)
        libgtk-3.so.0 => /usr/lib64/libgtk-3.so.0 (0x00007f752d4ac000)
        libgdk-3.so.0 => /usr/lib64/libgdk-3.so.0 (0x00007f752d1ff000)
        libpangocairo-1.0.so.0 => /usr/lib64/libpangocairo-1.0.so.0 (0x00007f752cff2000)
        libpango-1.0.so.0 => /usr/lib64/libpango-1.0.so.0 (0x00007f752cda6000)
        libatk-1.0.so.0 => /usr/lib64/libatk-1.0.so.0 (0x00007f752cb80000)
        libcairo-gobject.so.2 => /usr/lib64/libcairo-gobject.so.2 (0x00007f752c977000)
        libgio-2.0.so.0 => /usr/lib64/libgio-2.0.so.0 (0x00007f752c5f7000)
        libcairomm-1.0.so.1 => /usr/lib64/libcairomm-1.0.so.1 (0x00007f752c3d1000)
        libcairo.so.2 => /usr/lib64/libcairo.so.2 (0x00007f752c0af000)
        libsigc-2.0.so.0 => /usr/lib64/libsigc-2.0.so.0 (0x00007f752bea8000)
        libgdk_pixbuf-2.0.so.0 => /usr/lib64/libgdk_pixbuf-2.0.so.0 (0x00007f752bc85000)
        libgobject-2.0.so.0 => /usr/lib64/libgobject-2.0.so.0 (0x00007f752ba34000)
        libglib-2.0.so.0 => /usr/lib64/libglib-2.0.so.0 (0x00007f752b724000)
        libboost_thread.so.1.54.0 => /usr/lib64/libboost_thread.so.1.54.0 (0x00007f752b50c000)
        libboost_system.so.1.54.0 => /usr/lib64/libboost_system.so.1.54.0 (0x00007f752b308000)
        libstdc++.so.6 => /usr/lib64/libstdc++.so.6 (0x00007f752af83000)
        libm.so.6 => /lib64/libm.so.6 (0x00007f752ac82000)
        libgcc_s.so.1 => /lib64/libgcc_s.so.1 (0x00007f752aa6b000)
        libpthread.so.0 => /lib64/libpthread.so.0 (0x00007f752a84d000)
        libc.so.6 => /lib64/libc.so.6 (0x00007f752a4a5000)
        libgmodule-2.0.so.0 => /usr/lib64/libgmodule-2.0.so.0 (0x00007f752a2a0000)
        libX11.so.6 => /usr/lib64/libX11.so.6 (0x00007f7529f62000)
        libXi.so.6 => /usr/lib64/libXi.so.6 (0x00007f7529d52000)
        libXfixes.so.3 => /usr/lib64/libXfixes.so.3 (0x00007f7529b4b000)
        libatk-bridge-2.0.so.0 => /usr/lib64/libatk-bridge-2.0.so.0 (0x00007f752991d000)
        libepoxy.so.0 => /usr/lib64/libepoxy.so.0 (0x00007f7529623000)
        libpangoft2-1.0.so.0 => /usr/lib64/libpangoft2-1.0.so.0 (0x00007f752940e000)
        libfontconfig.so.1 => /usr/lib64/libfontconfig.so.1 (0x00007f75291d1000)
        libXinerama.so.1 => /usr/lib64/libXinerama.so.1 (0x00007f7528fce000)
        libXrandr.so.2 => /usr/lib64/libXrandr.so.2 (0x00007f7528dc2000)
        libXcursor.so.1 => /usr/lib64/libXcursor.so.1 (0x00007f7528bb7000)
        libXcomposite.so.1 => /usr/lib64/libXcomposite.so.1 (0x00007f75289b4000)
        libXdamage.so.1 => /usr/lib64/libXdamage.so.1 (0x00007f75287b0000)
        libXext.so.6 => /usr/lib64/libXext.so.6 (0x00007f752859e000)
        librt.so.1 => /lib64/librt.so.1 (0x00007f7528396000)
        libfreetype.so.6 => /usr/lib64/libfreetype.so.6 (0x00007f75280fe000)
        libz.so.1 => /lib64/libz.so.1 (0x00007f7527ee8000)
        libselinux.so.1 => /lib64/libselinux.so.1 (0x00007f7527cc3000)
        libresolv.so.2 => /lib64/libresolv.so.2 (0x00007f7527aac000)
        libpixman-1.so.0 => /usr/lib64/libpixman-1.so.0 (0x00007f7527801000)
        libEGL.so.1 => /usr/lib64/libEGL.so.1 (0x00007f75275d8000)
        libdl.so.2 => /lib64/libdl.so.2 (0x00007f75273d4000)
        libpng16.so.16 => /usr/lib64/libpng16.so.16 (0x00007f7527197000)
        libxcb-shm.so.0 => /usr/lib64/libxcb-shm.so.0 (0x00007f7526f93000)
        libxcb-render.so.0 => /usr/lib64/libxcb-render.so.0 (0x00007f7526d89000)
        libxcb.so.1 => /usr/lib64/libxcb.so.1 (0x00007f7526b69000)
        libXrender.so.1 => /usr/lib64/libXrender.so.1 (0x00007f752695e000)
        libGL.so.1 => /usr/lib64/libGL.so.1 (0x00007f75266cd000)
        libffi.so.4 => /usr/lib64/libffi.so.4 (0x00007f75264c3000)
        libpcre.so.1 => /usr/lib64/libpcre.so.1 (0x00007f752625d000)
        /lib64/ld-linux-x86-64.so.2 (0x0000563bbfa45000)
        libatspi.so.0 => /usr/lib64/libatspi.so.0 (0x00007f752602c000)
        libdbus-1.so.3 => /lib64/libdbus-1.so.3 (0x00007f7525de5000)
        libharfbuzz.so.0 => /usr/lib64/libharfbuzz.so.0 (0x00007f7525b85000)
        libexpat.so.1 => /usr/lib64/libexpat.so.1 (0x00007f752595a000)
        libbz2.so.1 => /usr/lib64/libbz2.so.1 (0x00007f752574b000)
        libX11-xcb.so.1 => /usr/lib64/libX11-xcb.so.1 (0x00007f7525548000)
        libxcb-dri2.so.0 => /usr/lib64/libxcb-dri2.so.0 (0x00007f7525343000)
        libxcb-xfixes.so.0 => /usr/lib64/libxcb-xfixes.so.0 (0x00007f752513c000)
        libgbm.so.1 => /usr/lib64/libgbm.so.1 (0x00007f7524f2d000)
        libwayland-client.so.0 => /usr/lib64/libwayland-client.so.0 (0x00007f7524d1f000)
        libwayland-server.so.0 => /usr/lib64/libwayland-server.so.0 (0x00007f7524b0d000)
        libdrm.so.2 => /usr/lib64/libdrm.so.2 (0x00007f75248fd000)
        libXau.so.6 => /usr/lib64/libXau.so.6 (0x00007f75246f9000)
        libglapi.so.0 => /usr/lib64/libglapi.so.0 (0x00007f75244ca000)
        libxcb-glx.so.0 => /usr/lib64/libxcb-glx.so.0 (0x00007f75242b2000)
        libxcb-dri3.so.0 => /usr/lib64/libxcb-dri3.so.0 (0x00007f75240af000)
        libxcb-present.so.0 => /usr/lib64/libxcb-present.so.0 (0x00007f7523eab000)
        libxcb-sync.so.1 => /usr/lib64/libxcb-sync.so.1 (0x00007f7523ca5000)
        libxshmfence.so.1 => /usr/lib64/libxshmfence.so.1 (0x00007f7523aa2000)
        libXxf86vm.so.1 => /usr/lib64/libXxf86vm.so.1 (0x00007f752389b000)
        libgraphite2.so.3 => /usr/lib64/libgraphite2.so.3 (0x00007f7523672000)
```

To Run environment just do the follow command

```sh
  bash run.sh
```
### What I have done till now

 - Graphical interface to a better experience 
 - Dinamic change clock during environment execution on TX execution
 - Debuging both spacewires TRC/ULIGHT
 - A output file in html format TX SystemC 2 RX Verilog contain data compared 
 - A output file in html format TX Verilog 2 RX SystemC contain data compared 

 - Adding another spacewires to test in software

### BUGS ? :-(

 - Timecode still not functional
 - SystemC is better coded now to avoid problems during execution
 - verilog inst tested under syntesys verilog with sdf files. This might be a problem right now 

### What i will do on future if i still alive go to space X-D

 - I'm a bit unhappy with graphical interface ... i wish rebuild it .. but i don't know when 
 - Need help to build a better sdc aimed to Altera Fpga to run each Spacewire on altera first place .... 
 - Re write Spacewire ulight documentation about blcoks
 - Build a new set of tests cases to spacewire ulight without graphical interface
 - i want build a better java interface to tests to software ... but Openjdk in new version ... i just want may be use javaFx