-> @Adding more examples to the iCEBreaker repository. PWM generator to fade LEDs anyone? :) https://github.com/icebreaker-fpga/icebreaker-examples
Another example added to the iCEBreaker repository. PWM LED fader with gamma correction. FPGA are made for this!!! :D The demo uses a typical 2.2 gamma, but can be easily changed in the lookup table generator. https://github.com/icebreaker-fpga/icebreaker-examples/tree/master/pwm_fade_gamma
One more example added to the iCEBreaker repository. PDM (Pulse Density Modulation) LED fader. Lesson learned: you don't have to stick to the solutions you know from the MCU world you can go beyond! Thanks @iamtommythorn for sharing! https://github.com/icebreaker-fpga/icebreaker-examples/tree/master/pdm_fade
Added PDM (Pulse Density Modulation) with gamma correction look up table to the iCEBreaker examples. Lesson?: Unless I am missing something obvious, as soon as you need more than one PDM generator the savings compared to a PWM generator start to diminish. https://github.com/icebreaker-fpga/icebreaker-examples/blob/master/pdm_fade_gamma/gamma_pdm.v