From b86e88413d4c6ec428aaedb147f7675f28882fe4 Mon Sep 17 00:00:00 2001
From: drowe67 <david@rowetel.com>
Date: Fri, 14 Jul 2023 12:36:50 +0930
Subject: clang-format -i applied to src unittest misc

---
 src/gp_interleaver.c | 131 +++++++++++++++++++++++++--------------------------
 1 file changed, 65 insertions(+), 66 deletions(-)

(limited to 'src/gp_interleaver.c')

diff --git a/src/gp_interleaver.c b/src/gp_interleaver.c
index 26e74bf..61678f8 100644
--- a/src/gp_interleaver.c
+++ b/src/gp_interleaver.c
@@ -28,9 +28,10 @@
   along with this program; if not, see <http://www.gnu.org/licenses/>.
 */
 
+#include "gp_interleaver.h"
+
 #include <assert.h>
 #include <stdio.h>
-#include "gp_interleaver.h"
 
 /*
   Choose b for Golden Prime Interleaver.  b is chosen to be the
@@ -43,105 +44,103 @@
 */
 
 static const int b_table[] = {
-     56, 37,    /* 700E:   HRA_56_56                              */
-    106, 67,    /* 2020B:  (112,56) partial protection            */
-    112, 71,    /* 700D:   HRA_112_112                            */
-    128, 83,    /* datac0: H_128_256_5                            */
-    192, 127,   /* datac13: H_256_512_4, 128 data bits used       */
-    210, 131,   /* 2020:   HRAb_396_504 with 312 data bits used   */
-    736, 457,   /* datac4: H_1024_2048_4f, 448 data bits used     */
-    1024, 641,  /* datac3: H_1024_2048_4f                         */
-    1290, 797,  /* datac2: H2064_516_sparse                       */
-    4096, 2531  /* datac1: H_4096_8192_3d                         */
+    56,   37,  /* 700E:   HRA_56_56                              */
+    106,  67,  /* 2020B:  (112,56) partial protection            */
+    112,  71,  /* 700D:   HRA_112_112                            */
+    128,  83,  /* datac0: H_128_256_5                            */
+    192,  127, /* datac13: H_256_512_4, 128 data bits used       */
+    210,  131, /* 2020:   HRAb_396_504 with 312 data bits used   */
+    736,  457, /* datac4: H_1024_2048_4f, 448 data bits used     */
+    1024, 641, /* datac3: H_1024_2048_4f                         */
+    1290, 797, /* datac2: H2064_516_sparse                       */
+    4096, 2531 /* datac1: H_4096_8192_3d                         */
 };
 
-int choose_interleaver_b(int Nbits)
-{
-    int i;
-    for(i=0; i<sizeof(b_table)/sizeof(int); i+=2) {
-        if (b_table[i] == Nbits) {
-            return b_table[i+1];
-        }
+int choose_interleaver_b(int Nbits) {
+  int i;
+  for (i = 0; i < sizeof(b_table) / sizeof(int); i += 2) {
+    if (b_table[i] == Nbits) {
+      return b_table[i + 1];
     }
+  }
 
-    /* if we get to here it means a Nbits we don't have in our table so choke */
+  /* if we get to here it means a Nbits we don't have in our table so choke */
 
-    fprintf(stderr, "gp_interleaver: Nbits: %d, b not found!\n", Nbits);
-    assert(0);
-    return -1;
+  fprintf(stderr, "gp_interleaver: Nbits: %d, b not found!\n", Nbits);
+  assert(0);
+  return -1;
 }
 
-
 void gp_interleave_comp(COMP interleaved_frame[], COMP frame[], int Nbits) {
   int b = choose_interleaver_b(Nbits);
-  int i,j;
-  for (i=0; i<Nbits; i++) {
-    j = (b*i) % Nbits;
+  int i, j;
+  for (i = 0; i < Nbits; i++) {
+    j = (b * i) % Nbits;
     interleaved_frame[j] = frame[i];
   }
 }
 
 void gp_deinterleave_comp(COMP frame[], COMP interleaved_frame[], int Nbits) {
   int b = choose_interleaver_b(Nbits);
-  int i,j;
-  for (i=0; i<Nbits; i++) {
-    j = (b*i) % Nbits;
-    frame[i] =  interleaved_frame[j];
+  int i, j;
+  for (i = 0; i < Nbits; i++) {
+    j = (b * i) % Nbits;
+    frame[i] = interleaved_frame[j];
   }
 }
 
 void gp_interleave_float(float interleaved_frame[], float frame[], int Nbits) {
   int b = choose_interleaver_b(Nbits);
-  int i,j;
+  int i, j;
 
-  for (i=0; i<Nbits; i++) {
-    j = (b*i) % Nbits;
+  for (i = 0; i < Nbits; i++) {
+    j = (b * i) % Nbits;
     interleaved_frame[j] = frame[i];
   }
 }
 
-void gp_deinterleave_float(float frame[], float interleaved_frame[], int Nbits) {
+void gp_deinterleave_float(float frame[], float interleaved_frame[],
+                           int Nbits) {
   int b = choose_interleaver_b(Nbits);
-  int i,j;
+  int i, j;
 
-  for (i=0; i<Nbits; i++) {
-    j = (b*i) % Nbits;
+  for (i = 0; i < Nbits; i++) {
+    j = (b * i) % Nbits;
     frame[i] = interleaved_frame[j];
   }
 }
 
 // The above work on complex numbers (e.g. OFDM symbols), so the below work on
 // groups of two bits at a time to remain compatible with the above.
-void gp_interleave_bits(char interleaved_frame[], char frame[], int Nbits)
-{
-    char temp[Nbits];
-    int b = choose_interleaver_b(Nbits);
-    int i,j;
-
-    for (i=0; i<Nbits; i++) {
-      j = (b*i) % Nbits;
-      temp[j] = ((frame[i*2] & 1) << 1) | (frame[i*2+1] & 1);
-    }
-    
-    for (i=0; i<Nbits; i++) {
-        interleaved_frame[i*2] = temp[i] >> 1;
-        interleaved_frame[i*2+1] = temp[i] & 1;
-    }
+void gp_interleave_bits(char interleaved_frame[], char frame[], int Nbits) {
+  char temp[Nbits];
+  int b = choose_interleaver_b(Nbits);
+  int i, j;
+
+  for (i = 0; i < Nbits; i++) {
+    j = (b * i) % Nbits;
+    temp[j] = ((frame[i * 2] & 1) << 1) | (frame[i * 2 + 1] & 1);
+  }
+
+  for (i = 0; i < Nbits; i++) {
+    interleaved_frame[i * 2] = temp[i] >> 1;
+    interleaved_frame[i * 2 + 1] = temp[i] & 1;
+  }
 }
 
-void gp_deinterleave_bits(char frame[], char interleaved_frame[], int Nbits)
-{
-    char temp[Nbits];
-    int b = choose_interleaver_b(Nbits);
-    int i,j;
+void gp_deinterleave_bits(char frame[], char interleaved_frame[], int Nbits) {
+  char temp[Nbits];
+  int b = choose_interleaver_b(Nbits);
+  int i, j;
 
-    for (i=0; i<Nbits; i++) {
-        j = (b*i) % Nbits;
-        temp[i] = ((interleaved_frame[j*2] & 1) << 1) | (interleaved_frame[j*2+1] & 1);
-    }
-    
-    for (i=0; i<Nbits; i++) {
-      frame[i*2] = temp[i] >> 1;
-      frame[i*2 + 1] = temp[i] & 1;
-    }
+  for (i = 0; i < Nbits; i++) {
+    j = (b * i) % Nbits;
+    temp[i] = ((interleaved_frame[j * 2] & 1) << 1) |
+              (interleaved_frame[j * 2 + 1] & 1);
+  }
+
+  for (i = 0; i < Nbits; i++) {
+    frame[i * 2] = temp[i] >> 1;
+    frame[i * 2 + 1] = temp[i] & 1;
+  }
 }
-- 
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