2017/3-2017/12: Test AMDGPU driver in the Linux environment and implement automation test scripts-Test the AMDGPU driver in Linux (Ubuntu and Redhat) and triage issues.-Implement the automation test scripts with shell(Bash) to support OpenGL and OpenCL functional test.

2016/6-2017/1: Take over new GC firmware and develop new features and driver-Take over new GC project from US team. Set up QT development in Linux, analyze software stack to implement new features to fulfill the requirement in China market.-On the Xilinx Zynq-7000 platform, run Linux and Free RTOS AMP OS.Linux: via FUSE file system, set mode and get status from the device.RTOS: communicate with Linux via hardware FIFO in real time, submitting the device status.2014/11-2017/1: Implement firmware for 7820GC-In mqx system, implement the new features for the 7820GC and trouble shooting.Implement the new EPC mode in firmware to adjust the flow and pressure; Communicates with the host PC by socket, acquiring setting commands and sending back the sample signal; Add the function for injector control in the GC firmware.2014/5-2014/11: Implement UI application for TD-In uc/OS system, implement the firmware for the UI board to get the status of TD and send parameters to TD logic board.On the NXP LPC1768 platform, implement the UI application with graphic library emWin.Via UART driver, implement communication between UI board and logical board.

2012/3-2014/5: Responsible for Bluetooth driver development and bug fix in Android platform-Work for Qualcomm 8960 ICS and 8926 KK platform.It is Qualcomm WCN36x0 serial chip, where use tools such as FTS4BT, QXDM to catch the log and debug the root cause. -Support Bluetooth production test, SIG certification and NAC test etc.Provide the interface of updating Bluetooth address, signal and non-signal test. Push the NAC test passed, fix the Bluetooth bugs.2011/3-2012/3: Implement LCD driver in Android platform-Implement LCD driver on Qualcomm 7x27 and 7x30 platform, about LCD of RGB and MIPI interface.Fix the LCD bugs for the projects, such as white display, tearing, and abnormal electricity.2009/7-2011/3: Implement LCD, backlight, keyboard driver in Feature Phone-Implement backlight driver for tps60230 and tps61061.Analyze the datasheet, adjust the backlight via PWM and pulse series.-Implement and debug LCD driver for 7 projects.Implement LCD driver for Qualcomm REX OS on platform 61x5 and 60x5, about LCD of MCU interface.-Implement keypad driver for Qualcomm 61x5 platform.Check the key action with interrupt, then poll the specific key value for Feature Phone.