From 231773cae92991c9e16675bfb3772fb19d214f84 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Fri, 24 May 2019 12:04:47 +0700
Subject: [PATCH] move all build into folder _build

---
 examples/make.mk  | 2 +-
 examples/rules.mk | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/examples/make.mk b/examples/make.mk
index b71c7528..73e339d8 100644
--- a/examples/make.mk
+++ b/examples/make.mk
@@ -27,7 +27,7 @@ else
 endif
 
 # Build directory
-BUILD = build-$(BOARD)
+BUILD = _build/build-$(BOARD)
 
 # Board specific
 include $(TOP)/hw/bsp/$(BOARD)/board.mk
diff --git a/examples/rules.mk b/examples/rules.mk
index 213d9a5a..07840f6f 100644
--- a/examples/rules.mk
+++ b/examples/rules.mk
@@ -100,7 +100,7 @@ size: $(BUILD)/$(BOARD)-firmware.elf
 	-@echo ''
 
 clean:
-	rm -rf build-$(BOARD)
+	rm -rf $(BUILD)
 	
 # Flash binary using Jlink
 ifeq ($(OS),Windows_NT)