Initial structure with gateware directory to store cores sources.

Example SpinalHDL core handling ov7670 registered inputs
Example litex firmware to access ov7670 control bus

Author: dlobato

.bsp/sbt.json

@@ -0,0 +1 @@
+{"name":"sbt","version":"1.6.0","bspVersion":"2.0.0-M5","languages":["scala"],"argv":["/usr/lib/jvm/java-11-openjdk-amd64/bin/java","-Xms100m","-Xmx100m","-classpath","/home/dlobato/.local/share/JetBrains/IdeaIC2022.2/Scala/launcher/sbt-launch.jar","-Dsbt.script=/usr/bin/sbt","xsbt.boot.Boot","-bsp"]}

.gitignore

@@ -14,6 +14,32 @@
 debug.log
 
 .vscode
+.idea
 obj_dir
 *.fst
-imgui.ini
+imgui.ini
+
+build
+
+*.d
+*.o
+*.bin
+*.elf
+*.map
+
+*.egg-info/
+
+# sbt specific
+.cache/
+.history/
+.lib/
+dist/*
+target
+lib_managed/
+src_managed/
+project/boot/
+project/plugins/project/
+
+simWorkspace/
+tmp/
+null

blocks/verilog/utils/spi/alhambra_ii/spi_controller/hardware.bin

@@ -0,0 +1,19 @@
+ThisBuild / version := "1.0"
+ThisBuild / scalaVersion := "2.12.16"
+ThisBuild / organization := "org.jderobot"
+
+val spinalVersion = "1.7.3"
+val spinalCore = "com.github.spinalhdl" %% "spinalhdl-core" % spinalVersion
+val spinalLib = "com.github.spinalhdl" %% "spinalhdl-lib" % spinalVersion
+val spinalIdslPlugin = compilerPlugin("com.github.spinalhdl" %% "spinalhdl-idsl-plugin" % spinalVersion)
+val scalatest = "org.scalatest" %% "scalatest-funsuite" % "3.2.14" % "test"
+
+lazy val mylib = (project in file("."))
+  .settings(
+    name := "fpga-robotics",
+    Compile / scalaSource := baseDirectory.value / "gateware" / "main" / "scala",
+    Test / scalaSource := baseDirectory.value / "gateware" / "test" / "scala",
+    libraryDependencies ++= Seq(spinalCore, spinalLib, spinalIdslPlugin)
+  )
+
+fork := true