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Update the C++ code.

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This commit is contained in:
Jonathan Naylor
2025-03-15 17:03:06 +00:00
parent 29397cf65e
commit ec5c32b57a
63 changed files with 848 additions and 849 deletions
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26
Hamming.cpp
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@@ -1,5 +1,5 @@
/*
* Copyright (C) 2015,2016 by Jonathan Naylor G4KLX
* Copyright (C) 2015,2016,2025 by Jonathan Naylor G4KLX
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -24,7 +24,7 @@
// Hamming (15,11,3) check a boolean data array
bool CHamming::decode15113_1(bool* d)
{
assert(d != NULL);
assert(d != nullptr);
// Calculate the parity it should have
bool c0 = d[0] ^ d[1] ^ d[2] ^ d[3] ^ d[4] ^ d[5] ^ d[6];
@@ -66,7 +66,7 @@ bool CHamming::decode15113_1(bool* d)
void CHamming::encode15113_1(bool* d)
{
assert(d != NULL);
assert(d != nullptr);
// Calculate the checksum this row should have
d[11] = d[0] ^ d[1] ^ d[2] ^ d[3] ^ d[4] ^ d[5] ^ d[6];
@@ -78,7 +78,7 @@ void CHamming::encode15113_1(bool* d)
// Hamming (15,11,3) check a boolean data array
bool CHamming::decode15113_2(bool* d)
{
assert(d != NULL);
assert(d != nullptr);
// Calculate the checksum this row should have
bool c0 = d[0] ^ d[1] ^ d[2] ^ d[3] ^ d[5] ^ d[7] ^ d[8];
@@ -119,7 +119,7 @@ bool CHamming::decode15113_2(bool* d)
void CHamming::encode15113_2(bool* d)
{
assert(d != NULL);
assert(d != nullptr);
// Calculate the checksum this row should have
d[11] = d[0] ^ d[1] ^ d[2] ^ d[3] ^ d[5] ^ d[7] ^ d[8];
@@ -131,7 +131,7 @@ void CHamming::encode15113_2(bool* d)
// Hamming (13,9,3) check a boolean data array
bool CHamming::decode1393(bool* d)
{
assert(d != NULL);
assert(d != nullptr);
// Calculate the checksum this column should have
bool c0 = d[0] ^ d[1] ^ d[3] ^ d[5] ^ d[6];
@@ -170,7 +170,7 @@ bool CHamming::decode1393(bool* d)
void CHamming::encode1393(bool* d)
{
assert(d != NULL);
assert(d != nullptr);
// Calculate the checksum this column should have
d[9] = d[0] ^ d[1] ^ d[3] ^ d[5] ^ d[6];
@@ -182,7 +182,7 @@ void CHamming::encode1393(bool* d)
// Hamming (10,6,3) check a boolean data array
bool CHamming::decode1063(bool* d)
{
assert(d != NULL);
assert(d != nullptr);
// Calculate the checksum this column should have
bool c0 = d[0] ^ d[1] ^ d[2] ^ d[5];
@@ -218,7 +218,7 @@ bool CHamming::decode1063(bool* d)
void CHamming::encode1063(bool* d)
{
assert(d != NULL);
assert(d != nullptr);
// Calculate the checksum this column should have
d[6] = d[0] ^ d[1] ^ d[2] ^ d[5];
@@ -230,7 +230,7 @@ void CHamming::encode1063(bool* d)
// A Hamming (16,11,4) Check
bool CHamming::decode16114(bool* d)
{
assert(d != NULL);
assert(d != nullptr);
// Calculate the checksum this column should have
bool c0 = d[0] ^ d[1] ^ d[2] ^ d[3] ^ d[5] ^ d[7] ^ d[8];
@@ -278,7 +278,7 @@ bool CHamming::decode16114(bool* d)
void CHamming::encode16114(bool* d)
{
assert(d != NULL);
assert(d != nullptr);
d[11] = d[0] ^ d[1] ^ d[2] ^ d[3] ^ d[5] ^ d[7] ^ d[8];
d[12] = d[1] ^ d[2] ^ d[3] ^ d[4] ^ d[6] ^ d[8] ^ d[9];
@@ -290,7 +290,7 @@ void CHamming::encode16114(bool* d)
// A Hamming (17,12,3) Check
bool CHamming::decode17123(bool* d)
{
assert(d != NULL);
assert(d != nullptr);
// Calculate the checksum this column should have
bool c0 = d[0] ^ d[1] ^ d[2] ^ d[3] ^ d[6] ^ d[7] ^ d[9];
@@ -339,7 +339,7 @@ bool CHamming::decode17123(bool* d)
void CHamming::encode17123(bool* d)
{
assert(d != NULL);
assert(d != nullptr);
d[12] = d[0] ^ d[1] ^ d[2] ^ d[3] ^ d[6] ^ d[7] ^ d[9];
d[13] = d[0] ^ d[1] ^ d[2] ^ d[3] ^ d[4] ^ d[7] ^ d[8] ^ d[10];