Hi there!
Nimbus (MI Clouds) has already been ported to the patch (Daisy Seed) and i had hoped it would be a breeze to port it to the patch submodule. Without fear I jumped into it but I am a bit stuck and poking in the dark.
So for ive taken the Nimbus code and removed all the bits for the display and control. I am just trying to get it running with hardcoded initial parameters. But so far I am getting only my dry signal. I consider this to be a small success because it doesnt crash.
The code is atm very bare bones and I feel like it should be just the right line to get it moving. Has somebody got any pointers?
Here is my code:
#include "daisy_patch_sm.h"
#include "daisysp.h"
#include "granular_processor.h"
using namespace daisysp;
using namespace daisy;
using namespace patch_sm;
GranularProcessorClouds processor;
DaisyPatchSM hw;
// Pre-allocate big blocks in main memory and CCM. No malloc here.
uint8_t block_mem[118784];
uint8_t block_ccm[65536 - 128];
Parameters* parameters;
void AudioCallback(AudioHandle::InputBuffer in,
AudioHandle::OutputBuffer out,
size_t size)
{
FloatFrame input[size];
FloatFrame output[size];
for(size_t i = 0; i < size; i++)
{
input[i].l = IN_L[i];
input[i].r = IN_R[i];
output[i].l = output[i].r = 0.f;
}
processor.Process(input, output, size);
for(size_t i = 0; i < size; i++)
{
OUT_L[i] = output[i].l;
OUT_R[i] = output[i].r;
}
}
int main(void)
{
hw.Init();
hw.SetAudioBlockSize(32); // clouds won't work with blocks bigger than 32
float sample_rate = hw.AudioSampleRate();
//init the luts
InitResources(sample_rate);
processor.Init(sample_rate,
block_mem,
sizeof(block_mem),
block_ccm,
sizeof(block_ccm));
parameters = processor.mutable_parameters();
processor.set_playback_mode(PLAYBACK_MODE_GRANULAR);
processor.set_quality(0);
hw.StartAdc();
hw.StartAudio(AudioCallback);
while(1)
{
processor.Prepare();
}
}
)