clang-format -i applied to src unittest misc

1 files changed, 134 insertions, 127 deletions

diff --git a/src/fsk_put_test_bits.c b/src/fsk_put_test_bits.c
index 7b2da34..584d14f 100644
--- a/src/fsk_put_test_bits.c
+++ b/src/fsk_put_test_bits.c
@@ -9,7 +9,6 @@
 
 \*---------------------------------------------------------------------------*/
 
-
 /*
   Copyright (C) 2016 David Rowe
 
@@ -27,144 +26,152 @@
   along with this program; if not, see <http://www.gnu.org/licenses/>.
 */
 
+#include <getopt.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include <getopt.h>
+
 #include "fsk.h"
 
-#define TEST_FRAME_SIZE 100  /* must match fsk_get_test_bits.c */
+#define TEST_FRAME_SIZE 100 /* must match fsk_get_test_bits.c */
 
 #define VALID_PACKET_BER_THRESH 0.1
 
-int main(int argc,char *argv[]){
-    int bitcnt,biterr,i,errs,packetcnt;
-    int framesize = TEST_FRAME_SIZE;
-    float valid_packet_ber_thresh = VALID_PACKET_BER_THRESH;
-    int packet_pass_thresh = 0;
-    float ber_pass_thresh = 0;
-    FILE *fin;
-    uint8_t *bitbuf_tx, *bitbuf_rx, abyte, abit;
-    int verbose = 1;
-    int packed_in = 0;
-    
-    char usage[] = "usage: %s [-f frameSizeBits] [-t VaildFrameBERThreshold] [-b BERPass] [-p numPacketsPass] [-k] InputOneBitPerByte\n"
-                   "  [-k] packet byte input\n";
-
-    int opt;
-    while ((opt = getopt(argc, argv, "f:b:p:hqt:k")) != -1) {
-        switch (opt) {
-        case 't':
-            valid_packet_ber_thresh = atof(optarg);
-            break;
-          case 'b':
-            ber_pass_thresh = atof(optarg);
-            break;
-        case 'p':
-            packet_pass_thresh = atoi(optarg);
-            break;
-        case 'f':
-            framesize = atoi(optarg);
-            break;
-        case 'q':
-            verbose = 0;
-            break;
-        case 'k':
-            packed_in = 1;
-            break;
-        case 'h':
-        default:
-            fprintf(stderr, usage, argv[0]);
-            exit(1);
-        }
-    }
-    if (argc == 1) {
+int main(int argc, char *argv[]) {
+  int bitcnt, biterr, i, errs, packetcnt;
+  int framesize = TEST_FRAME_SIZE;
+  float valid_packet_ber_thresh = VALID_PACKET_BER_THRESH;
+  int packet_pass_thresh = 0;
+  float ber_pass_thresh = 0;
+  FILE *fin;
+  uint8_t *bitbuf_tx, *bitbuf_rx, abyte, abit;
+  int verbose = 1;
+  int packed_in = 0;
+
+  char usage[] =
+      "usage: %s [-f frameSizeBits] [-t VaildFrameBERThreshold] [-b BERPass] "
+      "[-p numPacketsPass] [-k] InputOneBitPerByte\n"
+      "  [-k] packet byte input\n";
+
+  int opt;
+  while ((opt = getopt(argc, argv, "f:b:p:hqt:k")) != -1) {
+    switch (opt) {
+      case 't':
+        valid_packet_ber_thresh = atof(optarg);
+        break;
+      case 'b':
+        ber_pass_thresh = atof(optarg);
+        break;
+      case 'p':
+        packet_pass_thresh = atoi(optarg);
+        break;
+      case 'f':
+        framesize = atoi(optarg);
+        break;
+      case 'q':
+        verbose = 0;
+        break;
+      case 'k':
+        packed_in = 1;
+        break;
+      case 'h':
+      default:
         fprintf(stderr, usage, argv[0]);
         exit(1);
     }
-
-    int bits_per_byte = 1;
-    if (packed_in) {
-        if (framesize % 8) {
-            fprintf(stderr, "framesize (-f) must be a multiple of 8 for packed byte input (-k)\n");
-            exit(1);
-        }
-        bits_per_byte = 8;
-    }
-
-    char *fname = argv[optind++];
-    if ((strcmp(fname,"-")==0) || (argc<2)){
-        fin = stdin;
-    } else {
-        fin = fopen(fname,"r");
+  }
+  if (argc == 1) {
+    fprintf(stderr, usage, argv[0]);
+    exit(1);
+  }
+
+  int bits_per_byte = 1;
+  if (packed_in) {
+    if (framesize % 8) {
+      fprintf(stderr,
+              "framesize (-f) must be a multiple of 8 for packed byte input "
+              "(-k)\n");
+      exit(1);
     }
-    
-    if(fin==NULL){
-        fprintf(stderr,"Couldn't open input file: %s\n", argv[1]);
-        exit(1);
-    }
-
-    /* allocate buffers for processing */
-    bitbuf_tx = (uint8_t*)malloc(sizeof(uint8_t)*framesize);
-    bitbuf_rx = (uint8_t*)malloc(sizeof(uint8_t)*framesize);
-    
-    /* Generate known tx frame from known seed */
-    srand(158324);
-    for(i=0; i<framesize; i++){
-	bitbuf_tx[i] = rand()&0x1;
-	bitbuf_rx[i] = 0;
-    }
-    
-    bitcnt = 0; biterr = 0; packetcnt = 0;
-    float ber = 0.5;
-    
-    while(fread(&abyte,sizeof(uint8_t),1,fin)>0){
-
-        for (int b=0; b<bits_per_byte; b++) {
-            abit = (abyte >> ((bits_per_byte-1)-b)) & 0x1;
-            
-            /* update sliding window of input bits */
-
-            for(i=0; i<framesize-1; i++) {
-                bitbuf_rx[i] = bitbuf_rx[i+1];
-            }
-            bitbuf_rx[framesize-1] = abit;
-
-            /* compare to know tx frame.  If they are time aligned, there
-               will be a fairly low bit error rate */
-
-            errs = 0;
-            for(i=0; i<framesize; i++) {
-                if (bitbuf_rx[i] != bitbuf_tx[i]) {
-                    errs++;
-                }
-            }
-            if (errs < valid_packet_ber_thresh * framesize) {
-                /* OK, we have a valid packet, so lets count errors */
-                packetcnt++;
-                bitcnt += framesize;
-                biterr += errs;
-                ber =  (float)biterr/(float)bitcnt;
-                if (verbose) {
-                    fprintf(stderr,"[%04d] BER %5.3f, bits tested %6d, bit errors %6d errs: %4d \n",
-                            packetcnt, ber, bitcnt, biterr, errs);
-                }
-            }
+    bits_per_byte = 8;
+  }
+
+  char *fname = argv[optind++];
+  if ((strcmp(fname, "-") == 0) || (argc < 2)) {
+    fin = stdin;
+  } else {
+    fin = fopen(fname, "r");
+  }
+
+  if (fin == NULL) {
+    fprintf(stderr, "Couldn't open input file: %s\n", argv[1]);
+    exit(1);
+  }
+
+  /* allocate buffers for processing */
+  bitbuf_tx = (uint8_t *)malloc(sizeof(uint8_t) * framesize);
+  bitbuf_rx = (uint8_t *)malloc(sizeof(uint8_t) * framesize);
+
+  /* Generate known tx frame from known seed */
+  srand(158324);
+  for (i = 0; i < framesize; i++) {
+    bitbuf_tx[i] = rand() & 0x1;
+    bitbuf_rx[i] = 0;
+  }
+
+  bitcnt = 0;
+  biterr = 0;
+  packetcnt = 0;
+  float ber = 0.5;
+
+  while (fread(&abyte, sizeof(uint8_t), 1, fin) > 0) {
+    for (int b = 0; b < bits_per_byte; b++) {
+      abit = (abyte >> ((bits_per_byte - 1) - b)) & 0x1;
+
+      /* update sliding window of input bits */
+
+      for (i = 0; i < framesize - 1; i++) {
+        bitbuf_rx[i] = bitbuf_rx[i + 1];
+      }
+      bitbuf_rx[framesize - 1] = abit;
+
+      /* compare to know tx frame.  If they are time aligned, there
+         will be a fairly low bit error rate */
+
+      errs = 0;
+      for (i = 0; i < framesize; i++) {
+        if (bitbuf_rx[i] != bitbuf_tx[i]) {
+          errs++;
         }
+      }
+      if (errs < valid_packet_ber_thresh * framesize) {
+        /* OK, we have a valid packet, so lets count errors */
+        packetcnt++;
+        bitcnt += framesize;
+        biterr += errs;
+        ber = (float)biterr / (float)bitcnt;
+        if (verbose) {
+          fprintf(
+              stderr,
+              "[%04d] BER %5.3f, bits tested %6d, bit errors %6d errs: %4d \n",
+              packetcnt, ber, bitcnt, biterr, errs);
+        }
+      }
     }
- 
-    free(bitbuf_rx);
-    free(bitbuf_tx);
-
-    fclose(fin);
-
-    fprintf(stderr,"[%04d] BER %5.3f, bits tested %6d, bit errors %6d\n", packetcnt, ber, bitcnt, biterr);
-    if ((packetcnt >= packet_pass_thresh) && (ber <= ber_pass_thresh)) {
-        fprintf(stderr,"PASS\n");
-        return 0;
-    }
-    else {
-        fprintf(stderr,"FAIL\n");
-        return 1;
-    }
+  }
+
+  free(bitbuf_rx);
+  free(bitbuf_tx);
+
+  fclose(fin);
+
+  fprintf(stderr, "[%04d] BER %5.3f, bits tested %6d, bit errors %6d\n",
+          packetcnt, ber, bitcnt, biterr);
+  if ((packetcnt >= packet_pass_thresh) && (ber <= ber_pass_thresh)) {
+    fprintf(stderr, "PASS\n");
+    return 0;
+  } else {
+    fprintf(stderr, "FAIL\n");
+    return 1;
+  }
 }