diff --git a/.gitmodules b/.gitmodules
index 9395a8d..adf9ae3 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,3 @@
 [submodule "src/argparser"]
-	path = src/opter
+	path = micro/opter
 	url = https://git.nloewen.com/n/argv-parser.git
diff --git a/src/assembler.js b/micro/assembler.js
similarity index 100%
rename from src/assembler.js
rename to micro/assembler.js
diff --git a/src/cardiograph.js b/micro/cardiograph.js
similarity index 100%
rename from src/cardiograph.js
rename to micro/cardiograph.js
diff --git a/src/conversions.js b/micro/conversions.js
similarity index 100%
rename from src/conversions.js
rename to micro/conversions.js
diff --git a/src/cpu.js b/micro/cpu.js
similarity index 100%
rename from src/cpu.js
rename to micro/cpu.js
diff --git a/src/dbg.js b/micro/dbg.js
similarity index 100%
rename from src/dbg.js
rename to micro/dbg.js
diff --git a/src/io.js b/micro/io.js
similarity index 100%
rename from src/io.js
rename to micro/io.js
diff --git a/src/jsconfig.json b/micro/jsconfig.json
similarity index 100%
rename from src/jsconfig.json
rename to micro/jsconfig.json
diff --git a/src/logging.js b/micro/logging.js
similarity index 100%
rename from src/logging.js
rename to micro/logging.js
diff --git a/src/machine.config.js b/micro/machine.config.js
similarity index 100%
rename from src/machine.config.js
rename to micro/machine.config.js
diff --git a/src/opter b/micro/opter
similarity index 100%
rename from src/opter
rename to micro/opter
diff --git a/src/package-lock.json b/micro/package-lock.json
similarity index 100%
rename from src/package-lock.json
rename to micro/package-lock.json
diff --git a/src/package.json b/micro/package.json
similarity index 100%
rename from src/package.json
rename to micro/package.json
diff --git a/test-programs/add-sub.asm b/micro/test-programs/add-sub.asm
similarity index 100%
rename from test-programs/add-sub.asm
rename to micro/test-programs/add-sub.asm
diff --git a/test-programs/constants.asm b/micro/test-programs/constants.asm
similarity index 100%
rename from test-programs/constants.asm
rename to micro/test-programs/constants.asm
diff --git a/test-programs/draw-xy.asm b/micro/test-programs/draw-xy.asm
similarity index 100%
rename from test-programs/draw-xy.asm
rename to micro/test-programs/draw-xy.asm
diff --git a/test-programs/fill-display.asm b/micro/test-programs/fill-display.asm
similarity index 100%
rename from test-programs/fill-display.asm
rename to micro/test-programs/fill-display.asm
diff --git a/test-programs/flag-carry--fhp-ftg.asm b/micro/test-programs/flag-carry--fhp-ftg.asm
similarity index 100%
rename from test-programs/flag-carry--fhp-ftg.asm
rename to micro/test-programs/flag-carry--fhp-ftg.asm
diff --git a/test-programs/flag-overflow-2.asm b/micro/test-programs/flag-overflow-2.asm
similarity index 100%
rename from test-programs/flag-overflow-2.asm
rename to micro/test-programs/flag-overflow-2.asm
diff --git a/test-programs/flag-overflow.asm b/micro/test-programs/flag-overflow.asm
similarity index 100%
rename from test-programs/flag-overflow.asm
rename to micro/test-programs/flag-overflow.asm
diff --git a/test-programs/jmp-to-label.asm b/micro/test-programs/jmp-to-label.asm
similarity index 100%
rename from test-programs/jmp-to-label.asm
rename to micro/test-programs/jmp-to-label.asm
diff --git a/test-programs/keypad.asm b/micro/test-programs/keypad.asm
similarity index 100%
rename from test-programs/keypad.asm
rename to micro/test-programs/keypad.asm
diff --git a/test-programs/life.asm b/micro/test-programs/life.asm
similarity index 100%
rename from test-programs/life.asm
rename to micro/test-programs/life.asm
diff --git a/test-programs/move-pixel-with-keypad.asm b/micro/test-programs/move-pixel-with-keypad.asm
similarity index 100%
rename from test-programs/move-pixel-with-keypad.asm
rename to micro/test-programs/move-pixel-with-keypad.asm
diff --git a/test-programs/nop.asm b/micro/test-programs/nop.asm
similarity index 100%
rename from test-programs/nop.asm
rename to micro/test-programs/nop.asm
diff --git a/test-programs/referencing-program-counter-during-assembly.asm b/micro/test-programs/referencing-program-counter-during-assembly.asm
similarity index 100%
rename from test-programs/referencing-program-counter-during-assembly.asm
rename to micro/test-programs/referencing-program-counter-during-assembly.asm
diff --git a/test-programs/relocate-display-mem.asm b/micro/test-programs/relocate-display-mem.asm
similarity index 100%
rename from test-programs/relocate-display-mem.asm
rename to micro/test-programs/relocate-display-mem.asm
diff --git a/test-programs/subroutines.asm b/micro/test-programs/subroutines.asm
similarity index 100%
rename from test-programs/subroutines.asm
rename to micro/test-programs/subroutines.asm