Function testPSTR

samples/Basic_ProgMem/app/TestProgmem.cpp:42–83

}

void testPSTR(Print& out)
{
	//
	out.println(_F("Simple PSTR example using stack\n"));

	//
	out.println(F("Simple PSTR example using heap (String object)\n"));

	// Note that characters after first nul won't be shown ...
	out.print("> demoPSTR1 (print char*): ");
	{
		LOAD_PSTR(s, demoPSTR1)
		out << '"' << s << '"' << endl;
	}

	// ... now they will: note buf will be aligned up to next dword boundary though
	out.print("> demoPSTR1 (write): ");
	LOAD_PSTR(buf, demoPSTR1);
	out.print('"');
	out.write(buf, sizeof(buf) - 1);
	out.println('"');
	m_printHex("hex", buf, sizeof(buf)); // show the actual data

	// PSR defined in another module - we don't know its size! so have to guess,
	// and of course nuls don't get included
	out.print("> externalPSTR1 (print char*): ");
	char buf2[100];
	strncpy_P(buf2, externalPSTR1, sizeof(buf2));
	buf2[sizeof(buf2) - 1] = '\0';
	out << '"' << buf2 << '"' << endl;

	//
	out.print("> PSTR_ARRAY: ");
	PSTR_ARRAY(psarr, DEMO_TEST_TEXT);
	out.print('"');
	out.write(psarr, sizeof(__pstr__psarr) - 1);
	out.println('"');
	m_printHex("hex", psarr, sizeof(__pstr__psarr));

	//
	out.println("< testPSTR() end\n");
}

void testFSTR(Print& out)
{