Dear Gurus or/and just good guys , is there any code in vhdl for rotate lines with data from MPU6050 ? I successfully connect MPU6050 with I2C and can filter with Kalman filter now i want to show rotated line accourding to gyro and accelerometer from VGA monitor .. Pls help to find it searched 2 days in internet. but no luck..(
Dear Gurus or/and just good guys , is there any code in vhdl for rotate lines with data from MPU6050 ? I successfully connect MPU6050 with I2C and can filter with Kalman filter now i want to show rotated line accourding to gyro and accelerometer from VGA monitor .. Pls help to find it searched 2 days in internet. but no luck..(
I read all the "Table of contents" for this book (from link given by TricyDicky), but I wasn;t able to find any topic or example related to your problem.
For solution of problem "rotation plane or line in 3D space" you need to solve few issues:
1) Find solution of calculating trigonometric functions (this may be solved by CORDIC algorithm)
2) Find way of doing basic 4 arithmetic operations on float/or double numbers (DSP blocks or IP cores for FPU)
3) Write equotations of rotation in any HDL language and solve them (data for rotation parametres are taken from gyro and accelometer)
4) Make visualisation of rotated planes/lines comparing to the "frame of reference" (i mean x,y,z axies) - VGA or HDMI image generator
I didn't find any of these subjects in reffered by you book?
Not that.. Learning By Example Using VHDL Advanced Digital Design With a NEXUS 2tm FPGA Board. Autors: Richard E. Haskell Darrin M. Hanna .. page number #228.. Plotting a line.. Here is needed to make case operator ..