Project generator script (UNIX) for the Daisy Seed platform

daisyproject

#! /usr/bin/bash

TARGET_DIR=/home/mads/code/mcu

PROJECT_NAME="$1"
PROJECT_NAME_LOWER=$(echo ${PROJECT_NAME} | awk '{ print tolower($0) }')
PROJECT_DIR=$TARGET_DIR/$PROJECT_NAME

function init(){
	if [[ -z "$PROJECT_NAME" ]]; then
		echo "No project name supplied"
		echo "Usage: daisyproject <projectname>"
		exit 1
	fi

	mkdir $PROJECT_DIR; cd $PROJECT_DIR && \
		git init && \
		create_cpp_file && \
		create_makefile && \
		download_and_add_libs 
}

function download_and_add_libs(){
	git submodule add https://github.com/electro-smith/DaisySP
	git submodule add https://github.com/electro-smith/libDaisy

	echo "building DaisySP . . ."
	cd "DaisySP" ; make clean ; make | grep "warning:r\|error" ;
	echo "done."

	cd ../libDaisy
	echo "building libDaisy . . ."
	make clean ; make | grep "warning:r\|error" ;
	echo "done."
}

function create_cpp_file(){

echo "#include \"daisysp.h\"
#include \"daisy_patch.h\"
#include <string>


using namespace daisy;
using namespace daisysp;

DaisyPatch patch;
Parameter pot1, pot2, pot3, pot4;

static void AudioCallback(float **in, float **out, size_t size)
{
    patch.ProcessAnalogControls();

    for(size_t i = 0; i < size; i++)
    {
      for (size_t chn = 0; chn < 4; chn++) {
        /* out[chn][i] = sig; */
      }
    }
}

void greeting() {
  // briefly display module name
  std::string str = "Hello...";
  char *cstr = &str[0];
  patch.display.WriteString(cstr, Font_7x10, true);
  patch.display.Update();
  patch.DelayMs(500);
}

int main(void)
{
    float samplerate;
    patch.Init(); // Initialize hardware (daisy seed, and patch)
    samplerate = patch.AudioSampleRate();

    // Initialize potentiometers
    pot1.Init(patch.controls[patch.CTRL_1], 0.0, 1.0f, Parameter::LINEAR);
    pot2.Init(patch.controls[patch.CTRL_2], 0.0f, 1.0f, Parameter::LINEAR);
    pot3.Init(patch.controls[patch.CTRL_3], 0.0f, 1.0f, Parameter::LINEAR);
    pot4.Init(patch.controls[patch.CTRL_4], 0.0f, 1.0f, Parameter::LINEAR);

    // Start adc and audio
    patch.StartAdc();
    patch.StartAudio(AudioCallback);

    // Display greeting
    greeting();

    while(1)
    {
        patch.DisplayControls(false);
    }
}

" > main.cpp

}

function create_makefile(){
echo "# Project Name
TARGET = ${PROJECT_NAME}

# Sources
CPP_SOURCES = main.cpp

# Library Locations
LIBDAISY_DIR = libDaisy
DAISYSP_DIR = DaisySP

# Core location, and generic Makefile.
SYSTEM_FILES_DIR = \$(LIBDAISY_DIR)/core
include \$(SYSTEM_FILES_DIR)/Makefile
" > Makefile
}

init