1 files changed, 29 insertions, 0 deletions
diff --git a/lib/rp2040/hardware/structs/xip_ctrl.h b/lib/rp2040/hardware/structs/xip_ctrl.h
new file mode 100644
index 00000000..bfa5b1c0
--- /dev/null
+++ b/lib/rp2040/hardware/structs/xip_ctrl.h
@@ -0,0 +1,29 @@
+/*
+ * Copyright (c) 2020 Raspberry Pi (Trading) Ltd.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+#ifndef _HARDWARE_STRUCTS_XIP_CTRL_H
+#define _HARDWARE_STRUCTS_XIP_CTRL_H
+
+#include "hardware/address_mapped.h"
+#include "hardware/regs/xip.h"
+
+typedef struct {
+    io_rw_32 ctrl;
+    io_rw_32 flush;
+    io_rw_32 stat;
+    io_rw_32 ctr_hit;
+    io_rw_32 ctr_acc;
+    io_rw_32 stream_addr;
+    io_rw_32 stream_ctr;
+    io_rw_32 stream_fifo;
+} xip_ctrl_hw_t;
+
+#define XIP_STAT_FIFO_FULL     0x4u
+#define XIP_STAT_FIFO_EMPTY    0x2u
+#define XIP_STAT_FLUSH_RDY     0x1u
+
+#define xip_ctrl_hw ((xip_ctrl_hw_t *const)XIP_CTRL_BASE)
+
+#endif