– a simple Arduino library to incorporate a serial terminal to your project
Store a global pointer to an instance of maschinendeck::SerialTerminal, initialize it with your desired baudrate and commands in the setup() function and call its maschinendeck::SerialTerminal::loop() function in the general loop() function, like in the example below.
#include <SerialTerminal.hpp>
maschinendeck::SerialTerminal* term;
void addInt(String opts) {
maschinendeck::Pair<String, String> operands = maschinendeck::SerialTerminal::ParseCommand(opts);
Serial.print(operands.first());
Serial.print(" + ");
Serial.print(operands.second());
Serial.print(" = ");
Serial.print(operands.first().toInt() + operands.second().toInt());
Serial.print('\n');
}
void setup() {
term = new maschinendeck::SerialTerminal(38400);
term->add("add", &addInt, "adds two integers");
}
void loop() {
term->loop();
}You can change the behavior of the library, by setting some flags:
ST_FLAG_NOHELP- removes the help screen normally printed on startupST_FLAG_NOBUILTIN- removes all default commands, if you do not need themST_FLAG_NOPROMPT- do not print a prompt
You simply define them before the include of SerialTerminal.h:
#define ST_FLAG_NOHELP
#define ST_FLAG_NOBUILTIN
#include <SerialTerminal.hpp>
maschinendeck::SerialTerminal* term;
...
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