1 files changed, 0 insertions, 45 deletions
diff --git a/tools/top.mk b/tools/top.mk
deleted file mode 100644
index af8d698f5..000000000
--- a/tools/top.mk
+++ /dev/null
@@ -1,45 +0,0 @@
-ifneq ($(lastword a b),b)
-$(error This Makefile requires make 3.81 or newer)
-endif
-
-# Detect whether shell style is windows or not
-# https://stackoverflow.com/questions/714100/os-detecting-makefile/52062069#52062069
-ifeq '$(findstring ;,$(PATH))' ';'
-# PATH contains semicolon - so we're definitely on Windows.
-CMDEXE := 1
-
-# makefile shell commands should use syntax for DOS CMD, not unix sh
-# Unfortunately, SHELL may point to sh or bash, which can't accept DOS syntax.
-# We can't just use sh, because while sh and/or bash shell may be available,
-# many Windows environments won't have utilities like realpath used below, so...
-# Force DOS command shell on Windows.
-SHELL := cmd.exe
-endif
-
-#$(info top.mk: SHELL=$(SHELL))
-#$(info top.mk: CMDEXE=$(CMDEXE))
-
-# Set TOP to be the path to get from the current directory (where make was
-# invoked) to the top of the tree. $(lastword $(MAKEFILE_LIST)) returns
-# the name of this makefile relative to where make was invoked.
-THIS_MAKEFILE := $(lastword $(MAKEFILE_LIST))
-
-# strip off /tools/top.mk to get for example ../../..
-TOP := $(patsubst %/tools/top.mk,%,$(THIS_MAKEFILE))
-#$(info top.mk: Initial TOP=$(TOP))
-
-# Set TOP to an absolute path, for example /tinyUSB (from ../../..)
-ifeq ($(CMDEXE),1)
-TOP := $(subst \,/,$(shell for %%i in ( $(TOP) ) do echo %%~fi))
-else
-TOP := $(shell realpath $(TOP))
-endif
-#$(info top.mk: Top directory is $(TOP))
-
-# Set CURRENT_PATH to the relative path from TOP to the current directory, ie examples/device/cdc_msc_freertos
-ifeq ($(CMDEXE),1)
-CURRENT_PATH := $(subst $(TOP)/,,$(subst \,/,$(shell echo %CD%)))
-else
-CURRENT_PATH := $(shell realpath --relative-to=$(TOP) `pwd`)
-endif
-#$(info top.mk: Path from top is $(CURRENT_PATH))