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Remove blank lines

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This commit is contained in:
Carles Fernandez 2017-05-09 11:47:37 +02:00
parent 6c1292536b
commit 76c3f7b3b5
1 changed files with 3 additions and 11 deletions
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14
src/algorithms/acquisition/libs/gps_fpga_acquisition_8sc.cc
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@ -87,7 +87,7 @@ bool gps_fpga_acquisition_8sc::init(unsigned int fft_size, unsigned int nsamples
// The FPGA expects phase_step_rad between -1 (-pi) to +1 (+pi)
// The FPGA also expects the phase to be negative since it produces cos(x) -j*sin(x)
// while the gnss-sdr software (volk_gnsssdr_s32f_sincos_32fc) generates cos(x) + j*sin(x)
phase_step_rad_fpga = phase_step_rad/(GPS_TWO_PI/2);
phase_step_rad_fpga = phase_step_rad / (GPS_TWO_PI / 2);
// avoid saturation of the fixed point representation in the fpga
// (only the positive value can saturate due to the 2's complement representation)
if (phase_step_rad_fpga == 1.0)
@ -95,7 +95,6 @@ bool gps_fpga_acquisition_8sc::init(unsigned int fft_size, unsigned int nsamples
phase_step_rad_fpga = MAX_PHASE_STEP_RAD;
}
d_phase_step_rad_vector[doppler_index] = phase_step_rad_fpga;
}
// sanity check : check test register
@ -171,14 +170,12 @@ gps_fpga_acquisition_8sc::gps_fpga_acquisition_8sc()
gps_fpga_acquisition_8sc::~gps_fpga_acquisition_8sc()
{
if (munmap((void*)d_map_base, PAGE_SIZE) == -1)
{
printf("Failed to unmap memory uio\n");
}
close(d_fd);
}
@ -225,7 +222,6 @@ void gps_fpga_acquisition_8sc::fpga_configure_acquisition_local_code(lv_16sc_t f
local_code = (tmp & 0xFF) | ((tmp2*256) & 0xFF00); // put together the real part and the imaginary part
d_map_base[4] = 0x0C000000 | (local_code & 0xFFFF);
}
}
@ -243,18 +239,14 @@ void gps_fpga_acquisition_8sc::run_acquisition(void)
nb=read(d_fd, &irq_count, sizeof(irq_count));
if (nb != sizeof(irq_count))
{
printf("Tracking_module Read failed to retrive 4 bytes!\n");
printf("Tracking_module Read failed to retrieve 4 bytes!\n");
printf("Tracking_module Interrupt number %d\n", irq_count);
}
}
void gps_fpga_acquisition_8sc::configure_acquisition()
{
d_map_base[0] = d_select_queue;
d_map_base[1] = d_nsamples_total;
d_map_base[2] = d_nsamples;
@ -275,6 +267,7 @@ void gps_fpga_acquisition_8sc::set_phase_step(unsigned int doppler_index)
d_map_base[3] = phase_step_rad_int;
}
void gps_fpga_acquisition_8sc::read_acquisition_results(uint32_t* max_index, float* max_magnitude, unsigned *initial_sample, float *power_sum)
{
unsigned readval = 0;
@ -287,7 +280,6 @@ void gps_fpga_acquisition_8sc::read_acquisition_results(uint32_t* max_index, flo
*power_sum = (float) readval;
readval = d_map_base[3];
*max_index = readval;
}