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-rw-r--r--software/hello/.gitignore1
-rw-r--r--software/hello/Makefile2
2 files changed, 2 insertions, 1 deletions
diff --git a/software/hello/.gitignore b/software/hello/.gitignore
new file mode 100644
index 0000000..ce01362
--- /dev/null
+++ b/software/hello/.gitignore
@@ -0,0 +1 @@
+hello
diff --git a/software/hello/Makefile b/software/hello/Makefile
index c0c5c55..058621c 100644
--- a/software/hello/Makefile
+++ b/software/hello/Makefile
@@ -1,6 +1,6 @@
TARGET = hello
C_SRCS += hello.c
-CFLAGS += -fno-builtin-printf
+CFLAGS += -O2 -fno-builtin-printf
BSP_BASE = ../../bsp
include $(BSP_BASE)/env/common.mk