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Remove unused lines

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Some more const correctness
This commit is contained in:
Carles Fernandez 2020-07-28 01:33:26 +02:00
parent 5d326bc902
commit 8633c03cf9
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GPG Key ID: 4C583C52B0C3877D
1 changed files with 3 additions and 7 deletions
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10
src/algorithms/signal_source/adapters/ad9361_fpga_signal_source.cc
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@ -92,7 +92,7 @@ Ad9361FpgaSignalSource::Ad9361FpgaSignalSource(const ConfigurationInterface *con
// turn switch to A/D position // turn switch to A/D position
const std::string default_device_name("/dev/uio1"); const std::string default_device_name("/dev/uio1");
std::string device_name = configuration->property(role + ".devicename", default_device_name); const std::string device_name = configuration->property(role + ".devicename", default_device_name);
switch_position = configuration->property(role + ".switch_position", 0); switch_position = configuration->property(role + ".switch_position", 0);
if (switch_position != 0 && switch_position != 2) if (switch_position != 0 && switch_position != 2)
{ {
@ -373,7 +373,6 @@ void Ad9361FpgaSignalSource::run_DMA_process(const std::string &FreqBand, const
{ {
const int MAX_INPUT_SAMPLES_TOTAL = 16384; const int MAX_INPUT_SAMPLES_TOTAL = 16384;
int max_value = 0; int max_value = 0;
int tx_fd; // DMA descriptor
std::ifstream infile1; std::ifstream infile1;
infile1.exceptions(std::ifstream::failbit | std::ifstream::badbit); infile1.exceptions(std::ifstream::failbit | std::ifstream::badbit);
@ -411,7 +410,7 @@ void Ad9361FpgaSignalSource::run_DMA_process(const std::string &FreqBand, const
//************************************************************************** //**************************************************************************
// Open DMA device // Open DMA device
//************************************************************************** //**************************************************************************
tx_fd = open("/dev/loop_tx", O_WRONLY); const int tx_fd = open("/dev/loop_tx", O_WRONLY);
if (tx_fd < 0) if (tx_fd < 0)
{ {
std::cout << "Cannot open loop device\n"; std::cout << "Cannot open loop device\n";
@ -535,9 +534,6 @@ void Ad9361FpgaSignalSource::run_DMA_process(const std::string &FreqBand, const
for (int index0 = 0; index0 < (nread_elements); index0 += 2) for (int index0 = 0; index0 < (nread_elements); index0 += 2)
{ {
input_samples[index0] = input_samples[index0];
input_samples[index0 + 1] = input_samples[index0 + 1];
if (input_samples[index0] > max_value) if (input_samples[index0] > max_value)
{ {
max_value = input_samples[index0]; max_value = input_samples[index0];
@ -570,7 +566,7 @@ void Ad9361FpgaSignalSource::run_DMA_process(const std::string &FreqBand, const
if (nread_elements > 0) if (nread_elements > 0)
{ {
num_transferred_bytes = nread_elements * 2; num_transferred_bytes = nread_elements * 2;
int num_bytes_sent = write(tx_fd, input_samples_dma.data(), nread_elements * 2); const int num_bytes_sent = write(tx_fd, input_samples_dma.data(), nread_elements * 2);
if (num_bytes_sent != num_transferred_bytes) if (num_bytes_sent != num_transferred_bytes)
{ {
std::cerr << "Error: DMA could not send all the required samples\n"; std::cerr << "Error: DMA could not send all the required samples\n";