[hamradio-commits] [gnss-sdr] 114/236: fix phase computation in the tail items of the NEON protokernel

[Carles Fernandez]

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commit a908804b4455770ed811a2e5266dfe9198d0b73c
Author: Carles Fernandez <carles.fernandez at gmail.com>
Date:   Mon Mar 21 00:40:36 2016 +0100

    fix phase computation in the tail items of the NEON protokernel
---
 .../volk_gnsssdr/kernels/volk_gnsssdr/volk_gnsssdr_s32f_sincos_32fc.h   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/kernels/volk_gnsssdr/volk_gnsssdr_s32f_sincos_32fc.h b/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/kernels/volk_gnsssdr/volk_gnsssdr_s32f_sincos_32fc.h
index de35232..a840470 100644
--- a/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/kernels/volk_gnsssdr/volk_gnsssdr_s32f_sincos_32fc.h
+++ b/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/kernels/volk_gnsssdr/volk_gnsssdr_s32f_sincos_32fc.h
@@ -537,7 +537,7 @@ static inline void volk_gnsssdr_s32f_sincos_32fc_neon(lv_32fc_t* out, const floa
             four_phases_reg = vaddq_f32(four_phases_reg, four_phases_inc_reg);
         }
 
-    _phase = phase_inc * (neon_iters * 4);
+    _phase = _phase + phase_inc * (neon_iters * 4);
     for(number = neon_iters * 4; number < num_points; number++)
         {
             *bPtr++ = lv_cmake((float)cos(_phase), (float)sin(_phase) );

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