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remove-stl : update arduino tx examples

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This commit is contained in:
Georgi Gerganov
2022-06-08 00:04:03 +03:00
parent ff076c7d3c
commit c730124f8b
5 changed files with 75 additions and 91 deletions
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14
src/ggwave.cpp
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@@ -513,9 +513,9 @@ bool GGWave::prepare(const Parameters & parameters) {
const auto heapSize0 = m_heapSize;
m_heap = malloc(m_heapSize);
// not sure if allocating alligned memory makes any difference
//m_heap = malloc(m_heapSize);
m_heap = aligned_alloc(kAlignment, m_heapSize);
//m_heap = aligned_alloc(kAlignment, m_heapSize);
m_heapSize = 0;
if (this->alloc(m_heap, m_heapSize) == false) {
@@ -617,7 +617,11 @@ bool GGWave::alloc(void * p, int & n) {
::ggalloc(m_workRSData, RS::ReedSolomon::getWorkSize_bytes(maxLength, getECCBytesForLength(maxLength)), p, n);
}
return m_resampler.alloc(p, n);
if (m_needResampling) {
m_resampler.alloc(p, n);
}
return true;
}
void GGWave::setLogFile(FILE * fptr) {
@@ -865,12 +869,12 @@ uint32_t GGWave::encode() {
for (int i = 0; i < m_samplesPerFrame; i++) {
const double curi = i;
m_tx.bit1Amplitude[k][i] = std::sin((2.0*M_PI)*(curi*m_isamplesPerFrame)*(freq*curIHzPerSample) + phaseOffset);
m_tx.bit1Amplitude[k][i] = sin((2.0*M_PI)*(curi*m_isamplesPerFrame)*(freq*curIHzPerSample) + phaseOffset);
}
for (int i = 0; i < m_samplesPerFrame; i++) {
const double curi = i;
m_tx.bit0Amplitude[k][i] = std::sin((2.0*M_PI)*(curi*m_isamplesPerFrame)*((freq + m_hzPerSample*m_freqDelta_bin)*curIHzPerSample) + phaseOffset);
m_tx.bit0Amplitude[k][i] = sin((2.0*M_PI)*(curi*m_isamplesPerFrame)*((freq + m_hzPerSample*m_freqDelta_bin)*curIHzPerSample) + phaseOffset);
}
}
}