[RK3288][Android7.1]调试笔记 --- User版本调试串口debug有输出不可输入

Platform: RK3288
OS: Android 7.1.2
Kernel: v4.4.143

问题：

编译User版本发现调试串口debug有输出不可输入；

解决：

diff --git a/core/main.mk b/core/main.mk
old mode 100644
new mode 100755
index b0207be..060b0ec
--- a/core/main.mk
+++ b/core/main.mk
@@ -429,7 +429,7 @@ ifeq (true,$(strip $(enable_target_debugging)))INCLUDE_TEST_OTA_KEYS := trueelse # !enable_target_debugging# Target is less debuggable and adbd is off by default
-  ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=0
+  ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=1endif # !enable_target_debugging## eng ##