void module_init(void) {
u32 i;
// init module/param descriptor
// intialize local data at start of SDRAM
data = (wavesData * )SDRAM_ADDRESS;
// initialize moduleData superclass for core routines
gModuleData = &(data->super);
strcpy(gModuleData->name, "aleph-waves");
gModuleData->paramDesc = data->mParamDesc;
gModuleData->paramData = data->mParamData;
gModuleData->numParams = eParamNumParams;
// fill param values with minima as default
for(i=0; i<eParamNumParams; ++i) {
gModuleData->paramData[i].value = gModuleData->paramDesc[i].min;
}
for(i=0; i<WAVES_NVOICES; i++) {
fract32 tmp = FRACT32_MAX >> 2;
osc_init( &(voice[i].osc), &wavtab, SAMPLERATE );
filter_svf_init( &(voice[i].svf) );
voice[i].amp = tmp;
filter_1p_lo_init(&(voice[i].ampSlew), 0xf);
filter_1p_lo_init(&(voice[i].cutSlew), 0xf);
filter_1p_lo_init(&(voice[i].rqSlew), 0xf);
}
// oscAmp1 = oscAmp0 = INT32_MAX >> 2;
/* osc_set_hz( &osc1, fix16_from_int(220) ); */
/* osc_set_hz( &osc0, fix16_from_int(330) ); */
/* ioAmp0 = FR32_MAX; */
/* ioAmp1 = FR32_MAX; */
/* ioAmp2 = FR32_MAX; */
/* ioAmp3 = FR32_MAX; */
// filters
/* filter_svf_init(&(svf1)); */
/* filter_svf_init(&(svf0)); */
// allocate smoothers
// amp1Lp = (filter_1p_lo*)malloc(sizeof(filter_1p_lo));
// filter_1p_lo_init( amp1Lp, oscAmp1 );
/* amp0Lp = (filter_1p_lo*)malloc(sizeof(filter_1p_lo)); */
/* filter_1p_lo_init( amp0Lp, oscAmp0 ); */
// dac
filter_1p_lo_init( &(cvSlew[0]), 0xf );
filter_1p_lo_init( &(cvSlew[1]), 0xf );
filter_1p_lo_init( &(cvSlew[2]), 0xf );
filter_1p_lo_init( &(cvSlew[3]), 0xf );
// write descriptors
/// FIXME: eliminate and move offline !
fill_param_desc();
// set parameters to defaults
param_setup( eParamHz1, 220 << 16 );
param_setup( eParamHz0, 330 << 16 );
param_setup( eParamTune1, FIX16_ONE );
param_setup( eParamTune0, FIX16_ONE );
param_setup( eParamWave1, 0 );
param_setup( eParamWave0, 0 );
param_setup( eParamAmp1, PARAM_AMP_6 );
param_setup( eParamAmp0, PARAM_AMP_6 );
param_setup( eParamPm10, 0 );
param_setup( eParamPm01, 0 );
param_setup( eParamWm10, 0 );
param_setup( eParamWm01, 0 );
param_setup( eParamBl1, 0 );
param_setup( eParamBl0, 0 );
param_setup( eParam_cut1, PARAM_CUT_DEFAULT);
param_setup( eParam_rq1, PARAM_RQ_DEFAULT);
param_setup( eParam_low1, PARAM_AMP_6 );
param_setup( eParam_high1, 0 );
param_setup( eParam_band1, 0 );
param_setup( eParam_notch1, 0 );
param_setup( eParam_fwet1, PARAM_AMP_6 );
param_setup( eParam_fdry1, PARAM_AMP_6 );
param_setup( eParam_cut0, PARAM_CUT_DEFAULT );
param_setup( eParam_rq0, PARAM_RQ_DEFAULT );
param_setup( eParam_low0, FRACT32_MAX >> 1 );
param_setup( eParam_high0, 0 );
param_setup( eParam_band0, 0 );
param_setup( eParam_notch0, 0 );
param_setup( eParam_fwet0, PARAM_AMP_6 );
param_setup( eParam_fdry0, PARAM_AMP_6 );
param_setup( eParamHz1Slew, PARAM_SLEW_DEFAULT );
param_setup( eParamHz0Slew, PARAM_SLEW_DEFAULT );
param_setup( eParamPm10Slew, PARAM_SLEW_DEFAULT );
param_setup( eParamPm01Slew, PARAM_SLEW_DEFAULT );
param_setup( eParamWm10Slew, PARAM_SLEW_DEFAULT );
param_setup( eParamWm01Slew, PARAM_SLEW_DEFAULT );
param_setup( eParamWave1Slew, PARAM_SLEW_DEFAULT );
param_setup( eParamWave0Slew, PARAM_SLEW_DEFAULT );
param_setup( eParamAmp1Slew, PARAM_SLEW_DEFAULT );
param_setup( eParamAmp0Slew, PARAM_SLEW_DEFAULT );
param_setup( eParamCut0Slew, PARAM_SLEW_DEFAULT );
param_setup( eParamCut1Slew, PARAM_SLEW_DEFAULT );
param_setup( eParamRq0Slew, PARAM_SLEW_DEFAULT );
param_setup( eParamRq1Slew, PARAM_SLEW_DEFAULT );
param_setup( eParam_adc0_dac0, FRACT32_MAX );
param_setup( eParam_adc1_dac1, FRACT32_MAX );
param_setup( eParam_adc2_dac2, FRACT32_MAX );
param_setup( eParam_adc3_dac3, FRACT32_MAX );
param_setup( eParam_osc0_dac0, FRACT32_MAX );
param_setup( eParam_osc0_dac1, FRACT32_MAX );
param_setup( eParam_osc0_dac2, FRACT32_MAX );
param_setup( eParam_osc0_dac3, FRACT32_MAX );
param_setup( eParam_osc1_dac0, FRACT32_MAX );
param_setup( eParam_osc1_dac1, FRACT32_MAX );
param_setup( eParam_osc1_dac2, FRACT32_MAX );
param_setup( eParam_osc1_dac3, FRACT32_MAX );
param_setup( eParam_cvVal0, FRACT32_MAX >> 1 );
param_setup( eParam_cvVal1, FRACT32_MAX >> 1 );
param_setup( eParam_cvVal2, FRACT32_MAX >> 1 );
param_setup( eParam_cvVal3, FRACT32_MAX >> 1 );
param_setup( eParam_cvSlew0, PARAM_SLEW_DEFAULT );
param_setup( eParam_cvSlew1, PARAM_SLEW_DEFAULT );
param_setup( eParam_cvSlew2, PARAM_SLEW_DEFAULT );
param_setup( eParam_cvSlew3, PARAM_SLEW_DEFAULT );
}
void module_init(void) {
int i, j;
// init module/param descriptor
// intialize local data at start of SDRAM
data = (wavesData * )SDRAM_ADDRESS;
// initialize moduleData superclass for core routines
gModuleData = &(data->super);
strcpy(gModuleData->name, "aleph-waves");
gModuleData->paramData = data->mParamData;
gModuleData->numParams = eParamNumParams;
for(i=0; i<WAVES_NVOICES; i++) {
fract32 tmp = FRACT32_MAX >> 2;
osc_init( &(voice[i].osc), &wavtab, SAMPLERATE );
filter_svf_init( &(voice[i].svf) );
voice[i].amp = tmp;
slew_init((voice[i].ampSlew), 0, 0, 0 );
slew_init((voice[i].cutSlew), 0, 0, 0 );
slew_init((voice[i].rqSlew), 0, 0, 0 );
slew_init((voice[i].wetSlew), 0, 0, 0 );
slew_init((voice[i].drySlew), 0, 0, 0 );
voice[i].pmDelWrIdx = 0;
voice[i].pmDelRdIdx = 0;
// voice[i].pmDelBuf = data->pmDelBuf[i];
}
for(i=0; i<4; i++) {
for(j=0; j<4; j++) {
patch_adc_dac[i][j] = &trash;
}
}
for(i=0; i<2; i++) {
for(j=0; j<4; j++) {
patch_osc_dac[i][j] = &trash;
}
}
// cv
/* slew_init(cvSlew[0] , 0, 0, 0 ); */
/* slew_init(cvSlew[1] , 0, 0, 0 ); */
/* slew_init(cvSlew[2] , 0, 0, 0 ); */
/* slew_init(cvSlew[3] , 0, 0, 0 ); */
// cv
filter_1p_lo_init( &(cvSlew[0]), 0xf );
filter_1p_lo_init( &(cvSlew[1]), 0xf );
filter_1p_lo_init( &(cvSlew[2]), 0xf );
filter_1p_lo_init( &(cvSlew[3]), 0xf );
// set parameters to defaults
/// slew first
param_setup( eParamHz1Slew, PARAM_SLEW_DEFAULT );
param_setup( eParamHz0Slew, PARAM_SLEW_DEFAULT );
param_setup( eParamPm10Slew, PARAM_SLEW_DEFAULT );
param_setup( eParamPm01Slew, PARAM_SLEW_DEFAULT );
param_setup( eParamWm10Slew, PARAM_SLEW_DEFAULT );
param_setup( eParamWm01Slew, PARAM_SLEW_DEFAULT );
param_setup( eParamWave1Slew, PARAM_SLEW_DEFAULT );
param_setup( eParamWave0Slew, PARAM_SLEW_DEFAULT );
param_setup( eParamAmp1Slew, PARAM_SLEW_DEFAULT );
param_setup( eParamAmp0Slew, PARAM_SLEW_DEFAULT );
param_setup( eParamCut0Slew, PARAM_SLEW_DEFAULT );
param_setup( eParamCut1Slew, PARAM_SLEW_DEFAULT );
param_setup( eParamRq0Slew, PARAM_SLEW_DEFAULT );
param_setup( eParamRq1Slew, PARAM_SLEW_DEFAULT );
param_setup( eParamWet0Slew, PARAM_SLEW_DEFAULT );
param_setup( eParamWet1Slew, PARAM_SLEW_DEFAULT );
param_setup( eParamDry0Slew, PARAM_SLEW_DEFAULT );
param_setup( eParamDry1Slew, PARAM_SLEW_DEFAULT );
param_setup( eParamHz1, 220 << 16 );
param_setup( eParamHz0, 330 << 16 );
param_setup( eParamTune1, FIX16_ONE );
param_setup( eParamTune0, FIX16_ONE );
param_setup( eParamWave1, 0 );
param_setup( eParamWave0, 0 );
param_setup( eParamAmp1, PARAM_AMP_6 );
param_setup( eParamAmp0, PARAM_AMP_6 );
param_setup( eParamPm10, 0 );
param_setup( eParamPm01, 0 );
param_setup( eParamWm10, 0 );
param_setup( eParamWm01, 0 );
/* param_setup( eParamBl1, 0 ); */
/* param_setup( eParamBl0, 0 ); */
param_setup( eParam_cut1, PARAM_CUT_DEFAULT);
param_setup( eParam_rq1, PARAM_RQ_DEFAULT);
param_setup( eParam_mode1, 0);
param_setup( eParam_fwet1, PARAM_AMP_6 );
param_setup( eParam_fdry1, PARAM_AMP_6 );
param_setup( eParam_cut0, PARAM_CUT_DEFAULT );
param_setup( eParam_rq0, PARAM_RQ_DEFAULT );
param_setup( eParam_mode0, 0);
param_setup( eParam_fwet0, PARAM_AMP_6 );
param_setup( eParam_fdry0, PARAM_AMP_6 );
param_setup( eParam_adc0_dac0, 1 );
param_setup( eParam_adc1_dac1, 1 );
param_setup( eParam_adc2_dac2, 1 );
param_setup( eParam_adc3_dac3, 1 );
param_setup( eParam_osc0_dac0, 1 );
param_setup( eParam_osc0_dac1, 1 );
param_setup( eParam_osc0_dac2, 1 );
param_setup( eParam_osc0_dac3, 1 );
param_setup( eParam_osc1_dac0, 1 );
param_setup( eParam_osc1_dac1, 1 );
param_setup( eParam_osc1_dac2, 1 );
param_setup( eParam_osc1_dac3, 1 );
param_setup( eParam_cvVal0, FRACT32_MAX >> 1 );
param_setup( eParam_cvVal1, FRACT32_MAX >> 1 );
param_setup( eParam_cvVal2, FRACT32_MAX >> 1 );
param_setup( eParam_cvVal3, FRACT32_MAX >> 1 );
param_setup( eParam_cvSlew0, PARAM_SLEW_DEFAULT );
param_setup( eParam_cvSlew1, PARAM_SLEW_DEFAULT );
param_setup( eParam_cvSlew2, PARAM_SLEW_DEFAULT );
param_setup( eParam_cvSlew3, PARAM_SLEW_DEFAULT );
}
void module_init(void) {
u8 i;
u32 j;
// init module/params
pLinesData = (linesData*)SDRAM_ADDRESS;
gModuleData = &(pLinesData->super);
strcpy(gModuleData->name, "aleph-lines");
gModuleData->paramData = (ParamData*)pLinesData->mParamData;
gModuleData->numParams = eParamNumParams;
for(i=0; i<NLINES; i++) {
delayFadeN_init(&(lines[i]), pLinesData->audioBuffer[i], LINES_BUF_FRAMES);
filter_svf_init(&(svf[i]));
filter_1p_lo_init(&(svfCutSlew[i]), 0x3fffffff);
filter_1p_lo_init(&(svfRqSlew[i]), 0x3fffffff);
filter_ramp_tog_init(&(lpFadeRd[i]), 0);
filter_ramp_tog_init(&(lpFadeWr[i]), 0);
/* // we really need to zero everything to avoid horrible noise at boot... */
/* for(j=0; j<LINES_BUF_FRAMES; ++j) { */
/* pLinesData->audioBuffer[i][j] = 0; */
/* } */
// memset(pLinesData->audioBuffer[i], 0, LINES_BUF_FRAMES * 4);
// however, it is causing crashes or hangs here, for some damn reason.
// at least zero the end of the buffer
/* for(j=LINES_BUF_FRAMES - 100000; j < LINES_BUF_FRAMES - 1; ++j) { */
/* pLinesData->audioBuffer[i][j] = 0x00000000; */
/* } */
}
// dac
filter_1p_lo_init( &(cvSlew[0]), 0xf );
filter_1p_lo_init( &(cvSlew[1]), 0xf );
filter_1p_lo_init( &(cvSlew[2]), 0xf );
filter_1p_lo_init( &(cvSlew[3]), 0xf );
/// setup params with intial values
param_setup( eParamFade0 , 0x100000 );
param_setup( eParamFade1 , 0x100000 );
param_setup( eParam_loop0, PARAM_SECONDS_MAX );
param_setup( eParam_rMul0, 0x10000 );
param_setup( eParam_rDiv0, 0x10000 );
param_setup( eParam_write0, FRACT32_MAX );
param_setup( eParam_pre0, 0 );
param_setup( eParam_pos_write0, 0 );
param_setup( eParam_pos_read0, 0 );
param_setup( eParam_delay0, 0x4000 );
param_setup( eParam_run_read0, 1 );
param_setup( eParam_run_write0, 1 );
param_setup( eParam_loop1, PARAM_SECONDS_MAX );
param_setup( eParam_rMul1, 0x10000 );
param_setup( eParam_rDiv1, 0x10000 );
param_setup( eParam_write1, FRACT32_MAX );
param_setup( eParam_pre1, 0 );
param_setup( eParam_pos_write1, 0 );
param_setup( eParam_pos_read1, 0 );
param_setup( eParam_delay1, 0x4000 );
param_setup( eParam_run_read1, 1 );
param_setup( eParam_run_write1, 1 );
param_setup( eParam_del1_dac0, PARAM_AMP_12 );
param_setup( eParam_del1_dac1, PARAM_AMP_6 );
param_setup( eParam_del1_dac2, PARAM_AMP_12 );
param_setup( eParam_del1_dac3, PARAM_AMP_6 );
param_setup( eParam_adc0_dac0, PARAM_AMP_12 );
param_setup( eParam_adc0_dac1, PARAM_AMP_12 );
param_setup( eParam_adc0_dac2, PARAM_AMP_12 );
param_setup( eParam_adc0_dac3, PARAM_AMP_12 );
param_setup( eParam_adc1_dac0, PARAM_AMP_12 );
param_setup( eParam_adc1_dac1, PARAM_AMP_12 );
param_setup( eParam_adc1_dac2, PARAM_AMP_12 );
param_setup( eParam_adc1_dac3, PARAM_AMP_12 );
param_setup( eParam_adc2_dac0, PARAM_AMP_12 );
param_setup( eParam_adc2_dac1, PARAM_AMP_12 );
param_setup( eParam_adc2_dac2, PARAM_AMP_12 );
param_setup( eParam_adc2_dac3, PARAM_AMP_12 );
param_setup( eParam_adc3_dac0, PARAM_AMP_12 );
param_setup( eParam_adc3_dac1, PARAM_AMP_12 );
param_setup( eParam_adc3_dac2, PARAM_AMP_12 );
param_setup( eParam_adc3_dac3, PARAM_AMP_12 );
param_setup( eParam_freq1, PARAM_CUT_DEFAULT);
param_setup( eParam_rq1, PARAM_RQ_DEFAULT);
param_setup( eParam_low1, PARAM_AMP_6 );
param_setup( eParam_high1, 0 );
param_setup( eParam_band1, 0 );
param_setup( eParam_notch1, 0 );
param_setup( eParam_fwet1, PARAM_AMP_6 );
param_setup( eParam_fdry1, PARAM_AMP_6 );
param_setup( eParam_freq0, PARAM_CUT_DEFAULT );
param_setup( eParam_rq0, PARAM_RQ_DEFAULT );
param_setup( eParam_low0, FRACT32_MAX >> 1 );
param_setup( eParam_high0, 0 );
param_setup( eParam_band0, 0 );
param_setup( eParam_notch0, 0 );
param_setup( eParam_fwet0, PARAM_AMP_6 );
param_setup( eParam_fdry0, PARAM_AMP_6 );
param_setup( eParamCut0Slew, PARAM_SLEW_DEFAULT );
param_setup( eParamCut1Slew, PARAM_SLEW_DEFAULT );
param_setup( eParamRq0Slew, PARAM_SLEW_DEFAULT );
param_setup( eParamRq1Slew, PARAM_SLEW_DEFAULT );
param_setup( eParam_cvSlew0, PARAM_SLEW_DEFAULT );
param_setup( eParam_cvSlew1, PARAM_SLEW_DEFAULT );
param_setup( eParam_cvSlew2, PARAM_SLEW_DEFAULT );
param_setup( eParam_cvSlew3, PARAM_SLEW_DEFAULT );
param_setup( eParam_cvVal0, PARAM_CV_VAL_DEFAULT );
param_setup( eParam_cvVal1, PARAM_CV_VAL_DEFAULT );
param_setup( eParam_cvVal2, PARAM_CV_VAL_DEFAULT );
param_setup( eParam_cvVal3, PARAM_CV_VAL_DEFAULT );
}
