1 files changed, 30 insertions, 0 deletions

diff --git a/lib/chibios-contrib/ext/mcux-sdk/components/flash/mflash/lpc55xxx/mflash_drv.h b/lib/chibios-contrib/ext/mcux-sdk/components/flash/mflash/lpc55xxx/mflash_drv.h
new file mode 100644
index 000000000..5c22a5f90
--- /dev/null
+++ b/lib/chibios-contrib/ext/mcux-sdk/components/flash/mflash/lpc55xxx/mflash_drv.h
@@ -0,0 +1,30 @@
+/*
+ * Copyright 2017-2020 NXP
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef __MFLASH_DRV_H__
+#define __MFLASH_DRV_H__
+
+#include "mflash_common.h"
+
+/* Flash constants */
+
+/*
+ * The value is not sector size as reported by FLASH_GetProperty() in mflash_drv_init().
+ * this platform can erase/program the flash memory by smaller block (actually page size).
+ */
+#ifndef MFLASH_SECTOR_SIZE
+#define MFLASH_SECTOR_SIZE (256)
+#endif
+
+#ifndef MFLASH_PAGE_SIZE
+#define MFLASH_PAGE_SIZE (256)
+#endif
+
+#define MFLASH_PAGE_INTEGRITY_CHECKS (1)
+
+int32_t mflash_drv_is_readable(uint32_t addr);
+
+#endif