diff --git a/src/sdk/include/sys/param.h b/src/sdk/include/sys/param.h
new file mode 100644
index 0000000..530b703
--- /dev/null
+++ b/src/sdk/include/sys/param.h
@@ -0,0 +1,33 @@
+/*
+ * Copyright (c) 2026, Mirocom Laboratories
+ * Provided under the BSD-3 clause
+ */
+
+#ifndef _SYS_PARAM_H_
+#define _SYS_PARAM_H_ 1
+
+/* Pointer offset macros */
+#define PTR_OFFSET(p, off) ((void *)(char *)(p) + (off))
+#define PTR_NOFFSET(p, off) ((void *)(char *)(p) - (off))
+
+/* Bit related macros */
+#define BIT(n) (1 << (n))
+#define ISSET(v, f)  ((v) & (f))
+
+/* Align up/down a value */
+#define ALIGN_DOWN(value, align)      ((value) & ~((align)-1))
+#define ALIGN_UP(value, align)        (((value) + (align)-1) & ~((align)-1))
+
+/* Bitmap helper macros */
+#define SETBIT(a, b) ((a)[(b) >> 3] |= BIT(b % 8))
+#define CLRBIT(a, b) ((a)[(b) >> 3] &= ~BIT(b % 8))
+#define TESTBIT(a, b) (ISSET((a)[(b) >> 3], BIT(b % 8)))
+
+/* Min/max macros */
+#define MIN(a,b) (((a) < (b)) ? (a) : (b))
+#define MAX(a,b) (((a) > (b)) ? (a) : (b))
+
+/* Get number of array elements */
+#define NELEM(a) (sizeof(a) / sizeof(a[0]))
+
+#endif  /* !_SYS_PARAM_H_ */