stm: add timer to storage cache so it can be flushed.

1 files changed, 1 insertions, 0 deletions

diff --git a/stm/storage.h b/stm/storage.h
index 8a8459c9e..fe37e8b27 100644
--- a/stm/storage.h
+++ b/stm/storage.h
@@ -1,6 +1,7 @@
 void storage_init(void);
 uint32_t storage_get_block_size(void);
 uint32_t storage_get_block_count(void);
+bool storage_needs_flush(void);
 void storage_flush(void);
 bool storage_read_block(uint8_t *dest, uint32_t block);
 bool storage_write_block(const uint8_t *src, uint32_t block);