From 68bcd7305b51a6aa8bfdc0220da3b5ec9c2763a7 Mon Sep 17 00:00:00 2001
From: tracierenea <tracie.perez@mavs.uta.edu>
Date: Sat, 12 Jul 2014 11:37:22 -0500
Subject: fec: LDPC: Adding 3 LDPC-related xml files for GRC.
Also changed constructor for ldpc_par_chk_mtrx to take a filename
string instead of pointer, because I think works better for GRC?
Tried adding these blocks to the example flowgraph ber_curve_gen, and
it runs, but the QT QUI Bercurve sink just displays a plot with points
at 0,0. Still troubleshooting that...
---
gr-fec/include/gnuradio/fec/ldpc_par_chk_mtrx.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
(limited to 'gr-fec/include')
diff --git a/gr-fec/include/gnuradio/fec/ldpc_par_chk_mtrx.h b/gr-fec/include/gnuradio/fec/ldpc_par_chk_mtrx.h
index 61bed6ef57..5b9efea771 100644
--- a/gr-fec/include/gnuradio/fec/ldpc_par_chk_mtrx.h
+++ b/gr-fec/include/gnuradio/fec/ldpc_par_chk_mtrx.h
@@ -58,12 +58,12 @@ namespace gr {
gsl_matrix *d_phi_inverse_ptr;
// Read the matrix from a file in alist format
- void read_matrix_from_file(const std::string *);
+ void read_matrix_from_file(const std::string filename);
// Set the submatrix variables needed for encoding
void set_parameters_for_encoding();
public:
- ldpc_par_chk_mtrx(const std::string &filename, unsigned int gap);
+ ldpc_par_chk_mtrx(const std::string filename, unsigned int gap);
// Default constructor, should not be used
ldpc_par_chk_mtrx();
// Get the codeword length n
--
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