Name big motor controller files appropriately

These won't be shared with fet12, little, or any future motor
controllers, so give them unique names.

Change-Id: I9e1cadea16792e676744f4fd39d68bbf82ed15b5
diff --git a/motors/BUILD b/motors/BUILD
index 0a63da0..50a4bce 100644
--- a/motors/BUILD
+++ b/motors/BUILD
@@ -1,23 +1,6 @@
 load("//motors:macros.bzl", "hex_from_elf")
 load("//tools:environments.bzl", "mcu_cpus")
 
-cc_binary(
-    name = "medium_salsa.elf",
-    srcs = [
-        "medium_salsa.cc",
-    ],
-    restricted_to = mcu_cpus,
-    deps = [
-        ":motor",
-        ":motor_controls",
-        ":util",
-        "//motors/core",
-        "//motors/peripheral:adc",
-        "//motors/peripheral:can",
-        "//motors/usb:legacy",
-    ],
-)
-
 cc_library(
     name = "motor",
     srcs = [
@@ -39,11 +22,6 @@
     ],
 )
 
-hex_from_elf(
-    name = "medium_salsa",
-    restricted_to = mcu_cpus,
-)
-
 cc_library(
     name = "util",
     hdrs = [
@@ -122,23 +100,6 @@
     ],
 )
 
-cc_library(
-    name = "motor_controls",
-    srcs = [
-        "motor_controls.cc",
-    ],
-    hdrs = [
-        "motor_controls.h",
-    ],
-    restricted_to = mcu_cpus,
-    deps = [
-        ":math",
-        ":motor",
-        "//motors/peripheral:configuration",
-        "//third_party/eigen",
-    ],
-)
-
 cc_binary(
     name = "button_board.elf",
     srcs = [
diff --git a/motors/big/BUILD b/motors/big/BUILD
new file mode 100644
index 0000000..8ce81f1
--- /dev/null
+++ b/motors/big/BUILD
@@ -0,0 +1,41 @@
+load("//motors:macros.bzl", "hex_from_elf")
+load("//tools:environments.bzl", "mcu_cpus")
+
+cc_binary(
+    name = "medium_salsa.elf",
+    srcs = [
+        "medium_salsa.cc",
+    ],
+    restricted_to = mcu_cpus,
+    deps = [
+        ":motor_controls",
+        "//motors:motor",
+        "//motors:util",
+        "//motors/core",
+        "//motors/peripheral:adc",
+        "//motors/peripheral:can",
+        "//motors/usb:legacy",
+    ],
+)
+
+hex_from_elf(
+    name = "medium_salsa",
+    restricted_to = mcu_cpus,
+)
+
+cc_library(
+    name = "motor_controls",
+    srcs = [
+        "motor_controls.cc",
+    ],
+    hdrs = [
+        "motor_controls.h",
+    ],
+    restricted_to = mcu_cpus,
+    deps = [
+        "//motors:math",
+        "//motors:motor",
+        "//motors/peripheral:configuration",
+        "//third_party/eigen",
+    ],
+)
diff --git a/motors/medium_salsa.cc b/motors/big/medium_salsa.cc
similarity index 99%
rename from motors/medium_salsa.cc
rename to motors/big/medium_salsa.cc
index 0b9d89d..dc9d0a8 100644
--- a/motors/medium_salsa.cc
+++ b/motors/big/medium_salsa.cc
@@ -4,9 +4,9 @@
 
 #include <atomic>
 
+#include "motors/big/motor_controls.h"
 #include "motors/core/time.h"
 #include "motors/motor.h"
-#include "motors/motor_controls.h"
 #include "motors/peripheral/adc.h"
 #include "motors/peripheral/can.h"
 #include "motors/usb/usb_serial.h"
diff --git a/motors/motor_controls.cc b/motors/big/motor_controls.cc
similarity index 99%
rename from motors/motor_controls.cc
rename to motors/big/motor_controls.cc
index 029f98d..6a625bf 100644
--- a/motors/motor_controls.cc
+++ b/motors/big/motor_controls.cc
@@ -1,4 +1,4 @@
-#include "motors/motor_controls.h"
+#include "motors/big/motor_controls.h"
 
 #include "motors/peripheral/configuration.h"
 
diff --git a/motors/motor_controls.h b/motors/big/motor_controls.h
similarity index 100%
rename from motors/motor_controls.h
rename to motors/big/motor_controls.h
diff --git a/motors/python/BUILD b/motors/python/BUILD
index 299f4d2..408f3cd 100644
--- a/motors/python/BUILD
+++ b/motors/python/BUILD
@@ -1,7 +1,7 @@
 py_binary(
-    name = "phase_current",
+    name = "big_phase_current",
     srcs = [
-        "phase_current.py",
+        "big_phase_current.py",
     ],
     restricted_to = ["//tools:k8"],
     deps = [
diff --git a/motors/python/phase_current.py b/motors/python/big_phase_current.py
similarity index 100%
rename from motors/python/phase_current.py
rename to motors/python/big_phase_current.py