From 132fd4f9c0184be033533953cc2c7ae92da311d9 Mon Sep 17 00:00:00 2001
From: jaseg <git@jaseg.net>
Date: Thu, 20 Dec 2018 22:42:17 +0900
Subject: 8b10b encoder and decoder working

Tested on all 24-bit inputs after sync and on ~500M of random input
with and without intermediate sync
---
 fw/8b10b_test.c | 78 ---------------------------------------------------------
 1 file changed, 78 deletions(-)
 delete mode 100644 fw/8b10b_test.c

(limited to 'fw/8b10b_test.c')

diff --git a/fw/8b10b_test.c b/fw/8b10b_test.c
deleted file mode 100644
index d11e6b2..0000000
--- a/fw/8b10b_test.c
+++ /dev/null
@@ -1,78 +0,0 @@
-
-#include <stdio.h>
-
-#include "8b10b.h"
-
-static const char * const rc_names[] = {
-    [K28_0] = "K.28.0",
-    [K28_1] = "K.28.1",
-    [K28_2] = "K.28.2",
-    [K28_3] = "K.28.3",
-    [K28_4] = "K.28.4",
-    [K28_5] = "K.28.5",
-    [K28_6] = "K.28.6",
-    [K28_7] = "K.28.7",
-    [K23_7] = "K.23.7",
-    [K27_7] = "K.27.7",
-    [K29_7] = "K.29.7",
-    [K30_7] = "K.30.7",
-    [DECODING_ERROR] = "ERROR",
-    [DECODING_IN_PROGRESS] = "."
-};
-
-int main(void) {
-    struct state_8b10b st;
-
-    xfr_8b10b_reset(&st);
-
-    int c;
-    int comment = 0;
-    while ((c=fgetc(stdin)) != EOF) {
-        int bit;
-
-        if (comment) {
-            if (c == '\n')
-                comment = 0;
-            continue;
-        }
-
-        if (c == '\r' || c == ' ' || c == '\t' || c == '\n')
-            continue;
-
-        if (c == '#') {
-            comment = 1;
-            continue;
-        }
-
-        if (c == '0') {
-            bit = 0;
-        } else if (c == '1') {
-            bit = 1;
-        } else {
-            fprintf(stderr, "Parse error: Bit must be 0 or 1, not '%c'. Exiting.\n", c);
-            return 1;
-        }
-
-        int read_result = xfr_8b10b_feed_bit(&st, bit);
-        char sync_status = xfr_8b10b_has_sync(&st) ? 'S' : 'U';
-
-        if (read_result >= 0) {
-            fprintf(stdout, "%c%02x ", sync_status, read_result);
-
-        } else {
-            if (-read_result > sizeof(rc_names)/sizeof(rc_names[0])) {
-                fprintf(stderr, "Illegal read result %d. Exiting.\n", read_result);
-                return 2;
-            }
-
-            const char * const msg = rc_names[-read_result];
-            if (!msg) {
-                fprintf(stderr, "Illegal read result %d. Exiting.\n", read_result);
-                return 2;
-            }
-
-            fprintf(stdout, "%c%s ", sync_status, msg);
-        }
-    }
-}
-
-- 
cgit