initial commit

libraries/FastLED/src/platforms/io_native.h

@@ -0,0 +1,49 @@
+#pragma once
+
+#ifdef _WIN32
+#include <io.h>  // for _write
+#else
+#include <unistd.h>  // for write
+#endif
+
+namespace fl {
+
+// Print functions
+inline void print_native(const char* str) {
+    if (!str) return;
+    
+    // Native/Testing: Use direct system calls to stderr
+    // Calculate length without strlen()
+    size_t len = 0;
+    const char* p = str;
+    while (*p++) len++;
+    
+#ifdef _WIN32
+    // Windows version
+    _write(2, str, len);  // 2 = stderr
+#else
+    // Unix/Linux version
+    ::write(2, str, len);  // 2 = stderr
+#endif
+}
+
+inline void println_native(const char* str) {
+    if (!str) return;
+    print_native(str);
+    print_native("\n");
+}
+
+// Input functions
+inline int available_native() {
+    // Native platforms - no input available in most cases
+    // This is mainly for testing environments
+    return 0;
+}
+
+inline int read_native() {
+    // Native platforms - no input available in most cases
+    // This is mainly for testing environments
+    return -1;
+}
+
+} // namespace fl