fixed sample code

Author: tig

README.md

@@ -3,17 +3,21 @@
 This Arduino library simplifies the definition and use of Arduino flash-based
 (PROGMMEM) global string constants. It supports both `C` and `C++` style coding.
 
-C Example:
+API docs are in `FlashStringTable.h`.
+
+## C Example:
 
 ```c
 #include <Arduino.h>
 #include <FlashStringTable.h>
+
 BEGIN_FLASH_STRING_TABLE(myFlashStringTable)
  ADD_FLASH_STRING("1")
  ADD_FLASH_STRING("second")
  ADD_FLASH_STRING("third")
 END_FLASH_STRING_TABLE()
-void Setup() {
+
+void setup() {
  // NOTE: Call this only once. It scans the string table in flash and
  // assigns pointers to myFlashStringTable's elements. It uses malloc()
  // to allocated myFlashStringTable[].
@@ -24,9 +28,12 @@ void Setup() {
  Serial.println(myFlashStringTable[1]);
 }
 
-void loop() {}
+void loop() {
+ 
+}
 ```
-C++ (class-based) example:
+
+## C++ (class-based) example:
 
 ```c++
 #include <Arduino.h>
@@ -50,29 +57,30 @@ class Piggy : public Printable {
  StringTable strings;
 };
 
-void startup() {
+void setup() {
  while (!Serial && !Serial.available()) {}
 
  Piggy piggy;
  
  char sz[256];
- sprintf_p(sz, F("Piggy has %d strings"), piggy.strings.getNumStrings());
+ sprintf_P(sz, PSTR("Piggy has %d strings"), piggy.strings.getNumStrings());
  Serial.println(sz);
 
 
- Serial.print(F("Piggy's printTo() says: "));
+ Serial.print(PSTR("Piggy's printTo() says: "));
  Serial.println(piggy);
 
- Serial.print(F("Piggy's strings: "));
+ Serial.print(PSTR("Piggy's strings: "));
  for (uint16_t i = 0; i < piggy.strings.getNumStrings(); i ++){
- sprintf_p(sz, F("%d = %s, "), i, piggy.strings.getString(i));
+ sprintf_P(sz, PSTR("%d = %s, "), i, piggy.strings.getString(i));
  Serial.print(sz);
  }
- Serial.println(F("Done!"));
+ Serial.println(PSTR("Done!"));
 }
 
-void loop() {}
+void loop() {
 
+}
 ```
 
 

examples/cpp_example/cpp_example.ino

@@ -19,25 +19,25 @@ class Piggy : public Printable {
  StringTable strings;
 };
 
-void startup() {
+void setup() {
  while (!Serial && !Serial.available()) {}
 
  Piggy piggy;
 
  char sz[256];
- sprintf_P(sz, F("Piggy has %d strings"), piggy.strings.getNumStrings());
+ sprintf_P(sz, PSTR("Piggy has %d strings"), piggy.strings.getNumStrings());
  Serial.println(sz);
 
 
- Serial.print(F("Piggy's printTo() says: "));
+ Serial.print(PSTR("Piggy's printTo() says: "));
  Serial.println(piggy);
 
- Serial.print(F("Piggy's strings: "));
+ Serial.print(PSTR("Piggy's strings: "));
  for (uint16_t i = 0; i < piggy.strings.getNumStrings(); i ++){
- sprintf_P(sz, F("%d = %s, "), i, piggy.strings.getString(i));
+ sprintf_P(sz, PSTR("%d = %s, "), i, piggy.strings.getString(i));
  Serial.print(sz);
  }
- Serial.println(F("Done!"));
+ Serial.println(PSTR("Done!"));
 }
 
 void loop() {}