Device Driver Developer Audio Video Display camera graphics
- Honeybee Tech
- 4 - 8 years
- Hyderabad
- 2 months ago
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Job Description
ra***a@ho******************s.com resume share me LDD, Embedded C, Should have development experience in any LDD drivers, should be able to write the coding. Skills/experience: Solid understanding ARMv7, v8 and v9 architecture including security (Trustzone), virtualization, exception and memory management. Any knowledge/experience on RISC-V will be added plus. Strong C/C++ and assembly programming experience. Knowledge of scripting languages like Python will be added plus. Excellent debugging skillset to debug complex system level issues including but not limited to use of HW debuggers like Lauterbach Trace32. Well versed with the Linux based development environments. Candidate must have very good understanding of the software lifecycle process. Must be able to work under pressure situations and be a problem solver and a team player. Strong communication and interpersonal skills. Education requirements: B-Tech Job function: SW developer at SSG Platform(LDD)
1) Working knowledge on OpenMax-IL, GStreamer, Codec2 and Android multimedia frameworks 2) Knowledge on V4L2, VB2 frameworks 3) Knowledge on video decoders like H264, HEVC, VP9 and other codecs
1) Working knowledge on ALSA and QNX Sound Architecture, Audio Algorithms such as Equalizer, delay, post-processing 2) Expert knowledge of DSP RTOS, and Computer architecture related concepts such as caching, DMA, MMU 3) Knowledge of xtensa DSP architecture, Assembly coding, performance benchmarking of algorithms Audio HAL experience preferred Android HAL development Infotainment Media, Phone, Camera, BT, radio, Vehicle (anyone is fine) Good understanding of Android architecture and internals (AOSP, Binder IPC, HAL & Native services) Working on Android HAL layer and realizing various customer requirements on Android. Exposure to Android CTS/VTS test development and fixing of CTS/VTS
1) Working knowledge of Linux / QNX GPU device drivers 2) Working knowledge of GPU architectures (AMD) 3) Awareness of standard Graphics middleware and frameworks such as Vulkan, OpenCL, OpenGL
1) Working knowledge of display peripherals and display protocols HDMI, DP, DSI etc 2) Working knowledge of Linux / QNX Display device drivers 3) Knowledge of Middleware and standard frameworks for display V4L2, DRM, SurfaceFlinger 4) Knowledge of Linux memory manager, MMU, buffer sharing etc
Knowledge of Camera subsystem in Linux i.e. V4L2, sensor configuration and bring-up Knowledge/experience of Camera ISP pipeline Experience in operating system stack. Preferred experience in Linux and its components such as power and clock management, device tree, memory managers etc. Sound experience in development of device driver code for ARM Cortex M/A/R series CPU cores, DMA engines, Interrupt Controller, Memory management, IO peripherals etc. Exposure to profiling and performance analysis of hardware blocks and firmware sections. System profiling (systrace, DS5, etc.), system performance and power optimizing. Experience of bring-up of device driver on new chipsets preferred
Job Classification
Industry: IT Services & ConsultingFunctional Area / Department: Engineering - Software & QARole Category: Software DevelopmentRole: Embedded Systems EngineerEmployement Type: Full timeContact Details:
Company: Honeybee TechLocation(s): Hyderabad
Keyskills: Kernel Programming Linux Device Driver Device Driver Development
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Honeybee Tech
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