switch to setup for Arduino Boards Manager

digistump-sam/libraries/RF24Network/examples/maple/main.cpp

@@ -0,0 +1,77 @@
+#ifdef MAPLE_IDE
+
+#include <stdio.h>
+#include "wirish.h"
+
+extern void setup(void);
+extern void loop(void);
+
+void board_start(const char* program_name)
+{
+  // Set up the LED to steady on
+  pinMode(BOARD_LED_PIN, OUTPUT);
+  digitalWrite(BOARD_LED_PIN, HIGH);
+
+  // Setup the button as input
+  pinMode(BOARD_BUTTON_PIN, INPUT);
+  digitalWrite(BOARD_BUTTON_PIN, HIGH);
+
+  SerialUSB.begin();
+  SerialUSB.println("Press BUT");
+
+  // Wait for button press
+  while ( !isButtonPressed() )
+  {
+  }
+
+  SerialUSB.println("Welcome!");
+  SerialUSB.println(program_name);
+
+  int i = 11;
+  while (i--)
+  {
+    toggleLED();
+    delay(50);
+  }
+}
+
+/**
+ * Custom version of _write, which will print to the USB.
+ * In order to use it you MUST ADD __attribute__((weak))
+ * to _write in libmaple/syscalls.c
+*/
+extern "C" int _write(int file, char * ptr, int len)
+{
+  if ( (file != 1) && (file != 2) )
+    return 0; 
+  else
+    SerialUSB.write(ptr,len);
+  return len;
+}
+
+__attribute__((constructor)) __attribute__ ((weak)) void premain()
+{
+  init();
+}
+
+__attribute__((weak)) void setup(void)
+{
+  board_start("No program defined");
+}
+
+__attribute__((weak)) void loop(void)
+{
+}
+
+__attribute__((weak)) int main(void)
+{
+  setup();
+
+  while (true)
+  {
+    loop();
+  }
+  return 0;
+}
+#endif // ifdef MAPLE_IDE
+// vim:cin:ai:sts=2 sw=2 ft=cpp