Bee Camera

As a reference for VC0706 MJPEG video with SD storage

Specifically made for a TM4C129X dev board and TM4C129 product line, but with slight changes to the init methods we can easily set this up for other devices.

Performance:

• It takes 20 seconds to transfer a 640x480 image from UART to MCU and then from MCU to SD card (a crude measure).
• DMA is not used and it is in the TODO list.
• Therefore there should be lot of room for performance improvement.

References:

• For OV0706: https://github.com/adafruit/Adafruit-VC0706-Serial-Camera-Library
• For FatFs and SD: TivaWare example code was modified (removed parts of it to reduce code size and handle only low capacity SD cards)

Made for Bike HUD senior design project