Adding sketch for loading binary to the MKRMEM shield

Author: aentinger

libraries/SFU/examples/SFU_LoadBinary/Binary.h

@@ -0,0 +1,63 @@
+/**************************************************************************************
+ * INCLUDE
+ **************************************************************************************/
+
+#include <Arduino_MKRMEM.h>
+
+/**************************************************************************************
+ * CONSTANTS
+ **************************************************************************************/
+
+static uint8_t const BINARY[] =
+{
+  #include "Binary.h"
+};
+
+/**************************************************************************************
+ * SETUP/LOOP
+ **************************************************************************************/
+
+void setup() {
+  Serial.begin(9600);
+
+  unsigned long const start = millis();
+  for(unsigned long now = millis(); !Serial && ((now - start) < 5000); now = millis()) { };
+  
+  flash.begin();
+
+  Serial.print("Mounting ... ");
+  if(SPIFFS_OK != filesystem.mount()) {
+    Serial.println("mount() failed with error code "); Serial.println(filesystem.err()); return;
+  }
+  Serial.println("OK");
+
+
+  Serial.print("Checking ... ");
+  if(SPIFFS_OK != filesystem.check()) {
+    Serial.println("check() failed with error code "); Serial.println(filesystem.err()); return;
+  }
+  Serial.println("OK");
+
+
+  Serial.print("Writing \"UPDATE.BIN\" ... ");
+  File file = filesystem.open("UPDATE.BIN", CREATE | READ_WRITE| TRUNCATE);
+
+  int const bytes_to_write = sizeof(BINARY);
+  int const bytes_written = file.write((void *)BINARY, bytes_to_write);
+  
+  if(bytes_written != bytes_to_write) {
+    Serial.println("write() failed with error code "); Serial.println(filesystem.err()); return;
+  } else {
+    Serial.print("OK (");
+    Serial.print(bytes_written);
+    Serial.println(" bytes written)");
+  }
+
+  Serial.print("Unmounting ... ");
+  filesystem.unmount();
+  Serial.println("OK");
+}
+
+void loop() {
+
+}