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sending messages is working now.

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This commit is contained in:
Martin Brodbeck 2024-02-25 21:37:37 +01:00
parent e21fda9917
commit b1d3769522
3 changed files with 21 additions and 29 deletions
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2
src/keyer.cpp
View file

@ -51,7 +51,7 @@ void Keyer::setSpeed(uint8_t wpm)
void Keyer::sendMessage(std::string msg)
{
std::string morse = messageToMorse(msg);
printf("Morse (%i): %s\n", morse.length(), morse.c_str());
for (unsigned char c : morse) {
m_messageQueue.push(c);
}

46
src/morse.cpp
View file

@ -5,30 +5,30 @@
#include "morse.h"
static std::map<char, std::string> morseCode = {
{'A', ".-"}, {'B', "-..."}, {'C', "-.-."}, {'D', "-.."}, {'E', "."}, {'F', "..-."},
{'G', "--."}, {'H', "...."}, {'I', ".."}, {'J', ".---"}, {'K', "-.-"}, {'L', ".-.."},
{'M', "--"}, {'N', "-."}, {'O', "---"}, {'P', ".--."}, {'Q', "--.-"}, {'R', ".-."},
{'S', "..."}, {'T', "-"}, {'U', "..-"}, {'V', "...-"}, {'W', ".--"}, {'X', "-..-"},
{'Y', "-.--"}, {'Z', "--.."}, {'1', ".----"}, {'2', "..---"}, {'3', "...--"}, {'4', "....-"},
{'5', "....."}, {'6', "-...."}, {'7', "--..."}, {'8', "---.."}, {'9', "----."}, {'0', "-----"},
{',', "--..--"}, {'.', ".-.-.-"}, {'?', "..--.."}, {'/', "-..-."}, {'-', "-....-"}, {':', "---..."},
{'&', ".-..."}, {'\'', ".----."}, {'@', ".--.-."}, {')', "-.--.-"}, {'(', "-.--."}, {'\"', ".-..-."},
{'=', "-...-"}, // '=' == <BT>
{'k', "-.--."}, // k == <KN>
{'s', "...-.-"}, // s == <SK>
{'+', ".-.-."}, // + == <AR>
{'a', "-.-.-"}, // a == <KA>
{'A', ".-"}, {'B', "-..."}, {'C', "-.-."}, {'D', "-.."}, {'E', "."}, {'F', "..-."},
{'G', "--."}, {'H', "...."}, {'I', ".."}, {'J', ".---"}, {'K', "-.-"}, {'L', ".-.."},
{'M', "--"}, {'N', "-."}, {'O', "---"}, {'P', ".--."}, {'Q', "--.-"}, {'R', ".-."},
{'S', "..."}, {'T', "-"}, {'U', "..-"}, {'V', "...-"}, {'W', ".--"}, {'X', "-..-"},
{'Y', "-.--"}, {'Z', "--.."}, {'1', ".----"}, {'2', "..---"}, {'3', "...--"}, {'4', "....-"},
{'5', "....."}, {'6', "-...."}, {'7', "--..."}, {'8', "---.."}, {'9', "----."}, {'0', "-----"},
{',', "--..--"}, {'.', ".-.-.-"}, {'?', "..--.."}, {'/', "-..-."}, {'-', "-....-"}, {':', "---..."},
{'&', ".-..."}, {'\'', ".----."}, {'@', ".--.-."}, {')', "-.--.-"}, {'(', "-.--."}, {'\"', ".-..-."},
{'=', "-...-"}, // '=' == <BT>
{'b', "-...-.-"}, // '=' == <BK>
{'k', "-.--."}, // k == <KN>
{'s', "...-.-"}, // s == <SK>
{'+', ".-.-."}, // + == <AR>
{'a', "-.-.-"}, // a == <KA>
};
void refurbishMessage(std::string &msg)
{
printf("The message is: %s\n", msg.c_str());
// Make the message all upper case
std::transform(msg.begin(), msg.end(), msg.begin(), ::toupper);
// Encode the special characters as we like it
msg = std::regex_replace(msg, std::regex("<BT>"), "=");
msg = std::regex_replace(msg, std::regex("<BK>"), "b");
msg = std::regex_replace(msg, std::regex("<KN>"), "k");
msg = std::regex_replace(msg, std::regex("<SK>"), "s");
msg = std::regex_replace(msg, std::regex("<AR>"), "+");
@ -36,22 +36,18 @@ void refurbishMessage(std::string &msg)
// Remove all other unknown characters
msg.erase(remove_if(msg.begin(), msg.end(),
[](const char &c) { return c != ' ' && morseCode.find(c) == morseCode.end(); }),
msg.end());
[](const char &c) { return c != ' ' && morseCode.find(c) == morseCode.end(); }),
msg.end());
// Remove spaces, if there are too many of them
msg = std::regex_replace(msg, std::regex("(\\s+)"), " ");
printf("The message is now: %s\n", msg.c_str());
}
std::string messageToMorse(std::string &msg)
{
refurbishMessage(msg);
std::string morseString {};
printf("Ref Mesg (%i): %s\n", msg.length(), msg.c_str());
std::string morseString {};
for (unsigned int i = 0; i < msg.length(); i++) {
char c = msg[i];
@ -63,12 +59,11 @@ std::string messageToMorse(std::string &msg)
// Ignore and continue with next char, if not found
auto search = morseCode.find(c);
if (search == morseCode.end()) {
printf("Nanu (i=%i)? %c\n", i, c);
continue;
}
for (unsigned int j = 0; j < morseCode[c].length(); j++) {
char m = morseCode[c][j];
char m = morseCode[c][j];
if (j == 0 && i > 0 && msg[i - 1] != ' ') {
morseString.push_back('c');
}
@ -86,8 +81,5 @@ std::string messageToMorse(std::string &msg)
morseString.push_back('w');
}
printf("Morse String: %s\n", morseString.c_str());
printf("Ref Mesg 2 (%i): %s\n", msg.length(), msg.c_str());
return morseString;
}

2
src/raspi_keyer.cpp
View file

@ -207,7 +207,7 @@ int main()
busy_wait_ms(5000);
if (!used) {
//KeyerQueueData keyerQueueData {KeyerQueueCommand::SendMessage, 0, settings.mode, "cq cq de dg2smb dg2smb pse k"};
KeyerQueueData keyerQueueData {KeyerQueueCommand::SendMessage, 0, settings.mode, "cq cqde dg2smbk"};
KeyerQueueData keyerQueueData {KeyerQueueCommand::SendMessage, 0, settings.mode, "cq cq de dg2smb dg2smb pse k"};
queue_add_blocking(&keyerQueue, &keyerQueueData);
used = true;
}