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More Sonar bug fixes

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This commit is contained in:
f4exb 2024-07-21 14:20:48 +02:00
parent 02babd5ff8
commit 28262ca5fb
16 changed files with 85 additions and 32 deletions
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3
ft8/ft8.cpp
View File

@ -2006,6 +2006,9 @@ void FT8::soft_decode_mags(FT8Params& params, const std::vector<std::vector<floa
ll174[lli++] = ll;
}
}
delete[] zeroi;
delete[] onei;
}
//

4
ft8/libldpc.cpp
View File

@ -370,9 +370,9 @@ void LDPC::ft8_crc(int msg1[], int msglen, int out[14])
// the new FT8 polynomial for 14-bit CRC, 0x2757,
// with leading 1 bit.
int div[] = {1, 1, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1};
// append 14 zeros.
int *msg = (int *)malloc(sizeof(int) * (msglen + 14));
for (int i = 0; i < msglen + 14; i++)
{
if (i < msglen)
@ -396,7 +396,7 @@ void LDPC::ft8_crc(int msg1[], int msglen, int out[14])
}
}
for (int i = 0; i < 14; i++)
for (int i = 0; i < msglen + 14; i++)
{
out[i] = msg[msglen + i];
}

4
plugins/channelrx/demodadsb/adsbdemodsink.h
View File

@ -90,8 +90,8 @@ private:
// Top area of each buffer is not used by writer, as it's used by the reader
// for copying the last few samples of the previous buffer, so it can
// be processed contiguously
const int m_buffers = 3;
const int m_bufferSize = 200000;
static const int m_buffers = 3;
static const int m_bufferSize = 200000;
Real *m_sampleBuffer[3]; //!< Each buffer is m_bufferSize samples
QSemaphore m_bufferWrite[3]; //!< Semaphore to control write access to the buffers
QSemaphore m_bufferRead[3]; //!< Semaphore to control read access from the buffers

7
plugins/channelrx/demoddatv/ldpctool/encoder.h
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@ -43,9 +43,14 @@ class LDPCEncoder
return b < TYPE(0) ? -a : b > TYPE(0) ? a : TYPE(0);
}
public:
LDPCEncoder() : initialized(false)
LDPCEncoder() :
N(2),
K(1),
R(1),
initialized(false)
{
}
void init(LDPCInterface *it)
{
if (initialized)

21
plugins/channelrx/demoddatv/ldpctool/layered_decoder.h
View File

@ -77,6 +77,7 @@ public:
template <typename TYPE, typename ALG>
class LDPCDecoder
{
private:
TYPE *bnl, *pty, *inp, *out;
uint16_t *pos;
uint8_t *cnc;
@ -89,6 +90,7 @@ class LDPCDecoder
for (int i = 0; i < LT; ++i)
bnl[i] = alg.zero();
}
bool bad(TYPE *data, TYPE *parity, int blocks)
{
for (int i = 0; i < q; ++i) {
@ -107,6 +109,7 @@ class LDPCDecoder
}
return false;
}
void update(TYPE *data, TYPE *parity)
{
TYPE *bl = bnl;
@ -135,10 +138,26 @@ class LDPCDecoder
}
}
}
public:
LDPCDecoder() : initialized(false)
LDPCDecoder() :
bnl(nullptr),
pty(nullptr),
inp(nullptr),
out(nullptr),
pos(nullptr),
cnc(nullptr),
M(0),
N(0),
K(0),
R(0),
q(0),
CNL(0),
LT(0),
initialized(false)
{
}
void init(LDPCInterface *it)
{
if (initialized) {

14
plugins/channelrx/demoddatv/ldpctool/ldpc_tool.cpp
View File

@ -128,12 +128,14 @@ int main(int argc, char **argv)
0, "B1", "B2", "B3", "B4", "B5", "B6", "B7",
"B8", "B9", "B10", "B11", "B5", "B6", "B7", "B9",
"B10", "B11", "B6", "B7", "B8", "B9", "B10", "B11",
"B7", "B8", "B8", "B10", "B11", 0, 0, 0},
"B7", "B8", "B8", "B10", "B11", 0, 0, 0
},
{// Short frames
0, "C1", "C2", "C3", "C4", "C5", "C6", "C7",
"C8", "C9", "C10", 0, "C5", "C6", "C7", "C9",
"C10", 0, "C6", "C7", "C8", "C9", "C10", 0,
"C7", "C8", "C8", "C10", 0, 0, 0, 0}};
"C7", "C8", "C8", "C10", 0, 0, 0, 0
}};
const char *tabname = mc_tabnames[shortframes][modcod];
if (!tabname)
@ -188,8 +190,16 @@ int main(int argc, char **argv)
int blocks = j + ldpctool::SIMD_WIDTH > BLOCKS ? BLOCKS - j : ldpctool::SIMD_WIDTH;
for (int n = 0; n < blocks; ++n)
{
for (int i = 0; i < CODE_LEN; ++i)
{
if (((j + n) * CODE_LEN + i) >= BLOCKS * CODE_LEN) {
break;
}
reinterpret_cast<ldpctool::code_type *>(simd + i)[n] = code[(j + n) * CODE_LEN + i];
}
}
int count = decode(simd, simd + DATA_LEN, max_trials, blocks);
num_decodes++;

10
plugins/channelrx/radioastronomy/radioastronomy.cpp
View File

@ -155,14 +155,12 @@ RadioAstronomy::~RadioAstronomy()
m_deviceAPI->removeChannelSinkAPI(this);
m_deviceAPI->removeChannelSink(this);
if (m_basebandSink->isRunning()) {
if ((m_basebandSink->isRunning()) || (m_worker->isRunning())) {
stop();
}
delete m_basebandSink;
if (m_worker->isRunning()) {
stop();
}
delete m_worker;
m_worker->deleteLater();
m_basebandSink->deleteLater();
}
void RadioAstronomy::setDeviceAPI(DeviceAPI *deviceAPI)

3
plugins/channeltx/mod802.15.4/ieee_802_15_4_macframe.h
View File

@ -60,6 +60,9 @@ struct IEEE_802_15_4_MacFrame
IEEE_802_15_4_MacFrame()
{
m_destShortAddress = 0;
m_sourceShortAddress = 0;
if (false)
{
// Example ACK frame

4
scriptsapi/superscanner.py
View File

@ -14,7 +14,7 @@ except ImportError:
import _thread as thread
import time
from datetime import datetime
from datetime import datetime, timezone
from optparse import OptionParser
import sdrangel
@ -50,7 +50,7 @@ class SuperScannerAPIError(SuperScannerError):
# ======================================================================
def log_with_timestamp(message):
t = datetime.utcnow()
t = datetime.now(timezone.utc)
print(f'{t.isoformat()} {message}')
# ======================================================================

6
sdrbase/dsp/wfir.cpp
View File

@ -370,8 +370,14 @@ void WFIR::WindowData(double *Data, int N, TWindowType WindowType, double Alpha,
if (WindowType != wtKAISER && WindowType != wtFLATTOP)
{
for (j = M / 2; j < N - M / 2; j++)
{
if (j >= N + 2) {
break;
}
WinCoeff[j] = 1.0;
}
}
// This will set the gain of the window to 1. Only the Flattop window has unity gain by design.
if (UnityGain)

1
wdsp/cfcomp.cpp
View File

@ -117,7 +117,6 @@ void CFCOMP::calc_comp (CFCOMP *a)
a->G[i] = sary[3 * i + 1];
a->E[i] = sary[3 * i + 2];
}
delete[] (sary);
a->fp[0] = 0.0;
a->fp[a->nfreqs + 1] = fmax;
a->gp[0] = a->G[0];

2
wdsp/emnr.cpp
View File

@ -230,7 +230,7 @@ void EMNR::interpM (double* res, double x, int nvals, double* xvals, double* yva
}
else
{
int idx = 0;
int idx = 1;
double xllow, xlhigh, frac;
while ((x >= xvals[idx]) && (idx < nvals - 1))

10
wdsp/fir.cpp
View File

@ -317,10 +317,15 @@ float *FIR::fir_read (int N, const char *filename, int rtype, float scale)
void FIR::analytic (int N, float* in, float* out)
{
if (N < 1) {
return;
}
int i;
double inv_N = 1.0 / (double) N;
double two_inv_N = 2.0 * inv_N;
float* x = new float[N * 2]; // (float *) malloc0 (N * sizeof (complex));
fftwf_plan pfor = fftwf_plan_dft_1d (
N,
(fftwf_complex *) in,
@ -328,6 +333,7 @@ void FIR::analytic (int N, float* in, float* out)
FFTW_FORWARD,
FFTW_PATIENT
);
fftwf_plan prev = fftwf_plan_dft_1d (
N,
(fftwf_complex *) x,
@ -335,20 +341,24 @@ void FIR::analytic (int N, float* in, float* out)
FFTW_BACKWARD,
FFTW_PATIENT
);
fftwf_execute (pfor);
x[0] *= inv_N;
x[1] *= inv_N;
for (i = 1; i < N / 2; i++)
{
x[2 * i + 0] *= two_inv_N;
x[2 * i + 1] *= two_inv_N;
}
x[N + 0] *= inv_N;
x[N + 1] *= inv_N;
memset (&x[N + 2], 0, (N - 2) * sizeof (float));
fftwf_execute (prev);
fftwf_destroy_plan (prev);
fftwf_destroy_plan (pfor);
delete[] x;
}

4
wdsp/resample.cpp
View File

@ -60,8 +60,8 @@ void RESAMPLE::calc_resample (RESAMPLE *a)
a->L = a->out_rate / x;
a->M = a->in_rate / x;
a->L <= 0 ? 1 : a->L;
a->M <= 0 ? 1 : a->M;
a->L = a->L <= 0 ? 1 : a->L;
a->M = a->M <= 0 ? 1 : a->M;
if (a->in_rate < a->out_rate)
min_rate = a->in_rate;

4
wdsp/resamplef.cpp
View File

@ -64,8 +64,8 @@ RESAMPLEF* RESAMPLEF::create_resampleF ( int run, int size, float* in, float* ou
a->L = out_rate / x;
a->M = in_rate / x;
a->L <= 0 ? 1 : a->L;
a->M <= 0 ? 1 : a->M;
a->L = a->L <= 0 ? 1 : a->L;
a->M = a->M <= 0 ? 1 : a->M;
if (in_rate < out_rate)
min_rate = in_rate;