Decimated Buffer Ramp Zeros Voltage Bug

[mserlin]

If you run the decimated buffer ramp from the same start to end voltage, it sets the voltage of that channel to 0 instead of keeping it the same. For example, if you run the following code it sets the voltage on channel 0 to 0, instead of 1 (Even if the voltage was previously not 0).

dac.buffer_ramp_dis([0],[0],[1.0],[1.0],1,0,1)

[ckometter]

Does it work with 2 steps? It looks like a division by zero with 1 step here:

Electronics/AD7734_AD5764/AD7734_AD5764.ino

Line 544 in 3bbece4

v = vi[i]+(vf[i]-vi[i])*j/(nSteps-1);

[mserlin]

Yup, two steps works fine.