From 7e48c175add2dada2c217282e2370336ed880dc4 Mon Sep 17 00:00:00 2001
From: dangfan <dangf09@gmail.com>
Date: Thu, 12 Oct 2023 22:20:56 +0800
Subject: [PATCH] downgrade littlefs and fix compilation errors

---
 canokey-crypto   | 2 +-
 include/common.h | 1 +
 littlefs         | 2 +-
 src/key.c        | 1 -
 4 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/canokey-crypto b/canokey-crypto
index 9dd712b7..75192fdc 160000
--- a/canokey-crypto
+++ b/canokey-crypto
@@ -1 +1 @@
-Subproject commit 9dd712b79da8e28a6ff3b9cb8aeb165223971645
+Subproject commit 75192fdc78a62b16d4238876bd626affd47289c8
diff --git a/include/common.h b/include/common.h
index 76862153..f571674b 100644
--- a/include/common.h
+++ b/include/common.h
@@ -42,6 +42,7 @@
 #define HI(x) ((uint8_t)(((x)&0xFF00) >> 8))
 #define MIN(a, b) (((a) < (b)) ? (a) : (b))
 #define MAX(a, b) (((a) > (b)) ? (a) : (b))
+#define SWAP(x, y, T) do { T SWAP = x; x = y; y = SWAP; } while (0)
 
 #define UNUSED(x) ((void)(x))
 #define __weak __attribute__((weak))
diff --git a/littlefs b/littlefs
index 40dba4a5..9c7e2320 160000
--- a/littlefs
+++ b/littlefs
@@ -1 +1 @@
-Subproject commit 40dba4a556e0d81dfbe64301a6aa4e18ceca896c
+Subproject commit 9c7e232086f865cff0bb96fe753deb66431d91fd
diff --git a/src/key.c b/src/key.c
index 93c7e1e1..a99aa684 100644
--- a/src/key.c
+++ b/src/key.c
@@ -3,7 +3,6 @@
 #include "memzero.h"
 #include <common.h>
 #include <key.h>
-#include <memory.h>
 
 #define KEY_META_ATTR 0xFF
 #define CEIL_DIV_SQRT2 0xB504F334