From 5d69a524f81f234b3fbc41d49ba18d6f6886baba Mon Sep 17 00:00:00 2001
From: jcorgan
Date: Thu, 3 Aug 2006 04:51:51 +0000
Subject: Houston, we have a trunk.

git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@3122 221aa14e-8319-0410-a670-987f0aec2ac5
---
 gnuradio-core/src/lib/reed-solomon/int.h | 54 ++++++++++++++++++++++++++++++++
 1 file changed, 54 insertions(+)
 create mode 100644 gnuradio-core/src/lib/reed-solomon/int.h

(limited to 'gnuradio-core/src/lib/reed-solomon/int.h')

diff --git a/gnuradio-core/src/lib/reed-solomon/int.h b/gnuradio-core/src/lib/reed-solomon/int.h
new file mode 100644
index 000000000..2b0405ae0
--- /dev/null
+++ b/gnuradio-core/src/lib/reed-solomon/int.h
@@ -0,0 +1,54 @@
+/* Include file to configure the RS codec for integer symbols
+ *
+ * Copyright 2002, Phil Karn, KA9Q
+ * May be used under the terms of the GNU General Public License (GPL)
+ */
+#define DTYPE int
+
+/* Reed-Solomon codec control block */
+struct rs {
+  unsigned int mm;   /* Bits per symbol */
+  unsigned int nn;   /* Symbols per block (= (1<<mm)-1) */
+  int *alpha_to;      /* log lookup table */
+  int *index_of;      /* Antilog lookup table */
+  int *genpoly;       /* Generator polynomial */
+  unsigned int nroots;     /* Number of generator roots = number of parity symbols */
+  unsigned int fcr;        /* First consecutive root, index form */
+  unsigned int prim;       /* Primitive element, index form */
+  unsigned int iprim;      /* prim-th root of 1, index form */
+};
+
+static inline int modnn(struct rs *rs,int x){
+  while (x >= rs->nn) {
+    x -= rs->nn;
+    x = (x >> rs->mm) + (x & rs->nn);
+  }
+  return x;
+}
+#define MODNN(x) modnn(rs,x)
+
+#define MM (rs->mm)
+#define NN (rs->nn)
+#define ALPHA_TO (rs->alpha_to) 
+#define INDEX_OF (rs->index_of)
+#define GENPOLY (rs->genpoly)
+#define NROOTS (rs->nroots)
+#define FCR (rs->fcr)
+#define PRIM (rs->prim)
+#define IPRIM (rs->iprim)
+#define A0 (NN)
+
+#define ENCODE_RS encode_rs_int
+#define DECODE_RS decode_rs_int
+#define INIT_RS init_rs_int
+#define FREE_RS free_rs_int
+
+void ENCODE_RS(void *p,DTYPE *data,DTYPE *parity);
+int DECODE_RS(void *p,DTYPE *data,int *eras_pos,int no_eras);
+void *INIT_RS(unsigned int symsize,unsigned int gfpoly,unsigned int fcr,
+		   unsigned int prim,unsigned int nroots);
+void FREE_RS(void *p);
+
+
+
+
-- 
cgit 


From f914499f4a96fe69ab9cd8dba48f8e3bfc7a54e5 Mon Sep 17 00:00:00 2001
From: Josh Blum
Date: Wed, 20 Jul 2011 18:38:36 -0700
Subject: core: API declaration macros for core class and function symbols

---
 gnuradio-core/src/lib/reed-solomon/int.h | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

(limited to 'gnuradio-core/src/lib/reed-solomon/int.h')

diff --git a/gnuradio-core/src/lib/reed-solomon/int.h b/gnuradio-core/src/lib/reed-solomon/int.h
index 2b0405ae0..79979f827 100644
--- a/gnuradio-core/src/lib/reed-solomon/int.h
+++ b/gnuradio-core/src/lib/reed-solomon/int.h
@@ -5,8 +5,10 @@
  */
 #define DTYPE int
 
+#include <gr_core_api.h>
+
 /* Reed-Solomon codec control block */
-struct rs {
+struct GR_CORE_API rs {
   unsigned int mm;   /* Bits per symbol */
   unsigned int nn;   /* Symbols per block (= (1<<mm)-1) */
   int *alpha_to;      /* log lookup table */
@@ -43,12 +45,11 @@ static inline int modnn(struct rs *rs,int x){
 #define INIT_RS init_rs_int
 #define FREE_RS free_rs_int
 
-void ENCODE_RS(void *p,DTYPE *data,DTYPE *parity);
-int DECODE_RS(void *p,DTYPE *data,int *eras_pos,int no_eras);
+GR_CORE_API void ENCODE_RS(void *p,DTYPE *data,DTYPE *parity);
+GR_CORE_API int DECODE_RS(void *p,DTYPE *data,int *eras_pos,int no_eras);
 void *INIT_RS(unsigned int symsize,unsigned int gfpoly,unsigned int fcr,
 		   unsigned int prim,unsigned int nroots);
-void FREE_RS(void *p);
-
+GR_CORE_API void FREE_RS(void *p);
 
 
 
-- 
cgit 


From f919f9dcbb54a08e6e26d6c229ce92fb784fa1b2 Mon Sep 17 00:00:00 2001
From: Tom Rondeau
Date: Fri, 13 Apr 2012 18:36:53 -0400
Subject: Removed whitespace and added dtools/bin/remove-whitespace as a tool
 to do this in the future.

The sed script was provided by Moritz Fischer.
---
 gnuradio-core/src/lib/reed-solomon/int.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'gnuradio-core/src/lib/reed-solomon/int.h')

diff --git a/gnuradio-core/src/lib/reed-solomon/int.h b/gnuradio-core/src/lib/reed-solomon/int.h
index 79979f827..403d68757 100644
--- a/gnuradio-core/src/lib/reed-solomon/int.h
+++ b/gnuradio-core/src/lib/reed-solomon/int.h
@@ -31,7 +31,7 @@ static inline int modnn(struct rs *rs,int x){
 
 #define MM (rs->mm)
 #define NN (rs->nn)
-#define ALPHA_TO (rs->alpha_to) 
+#define ALPHA_TO (rs->alpha_to)
 #define INDEX_OF (rs->index_of)
 #define GENPOLY (rs->genpoly)
 #define NROOTS (rs->nroots)
-- 
cgit