From 84031d732f84922fbd9ae7a41f4eae4fc6a4b400 Mon Sep 17 00:00:00 2001
From: Alberto Nidasio <nidasioalberto@gmail.com>
Date: Mon, 1 Jul 2024 14:38:20 +0200
Subject: [PATCH] Commented out unused variables and functions in lfs_miosix.h
 and lcd44780.cpp

---
 miosix/filesystem/littlefs/lfs_miosix.h |  2 +-
 miosix/util/lcd44780.cpp                | 10 +++++-----
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/miosix/filesystem/littlefs/lfs_miosix.h b/miosix/filesystem/littlefs/lfs_miosix.h
index 88c49997..bfb483a0 100644
--- a/miosix/filesystem/littlefs/lfs_miosix.h
+++ b/miosix/filesystem/littlefs/lfs_miosix.h
@@ -164,7 +164,7 @@ private:
     struct lfs_config config;
 
     lfs_t lfs;
-    lfs_file_t file;
+    // lfs_file_t file;
 
     lfs_driver_context context;
 };
diff --git a/miosix/util/lcd44780.cpp b/miosix/util/lcd44780.cpp
index 7c14b663..a600c62d 100644
--- a/miosix/util/lcd44780.cpp
+++ b/miosix/util/lcd44780.cpp
@@ -11,7 +11,7 @@ namespace {
 /// enables increment mode.
 constexpr unsigned char cmdClear=0x01;
 /// Sets cursor address to 0 and resets scrolling
-constexpr unsigned char cmdHome=0x02;
+// constexpr unsigned char cmdHome=0x02;
 /// Configures display update behaviour at every data byte sent.
 /// \param dir   0: decrement data RAM address at every byte sent
 ///              1: increment data RAM address at every byte sent 
@@ -32,10 +32,10 @@ constexpr unsigned char cmdEnable(unsigned char disp, unsigned char cur)
 /// Move the cursor or scroll the display by 1 character forwards or backwards
 /// \param shift 0: moves the cursor, 1: scrolls the display
 /// \param rl    0: left (increment), 1: right (decrement)
-constexpr unsigned char cmdShift(unsigned char shift, unsigned char dir)
-{
-    return 0x10 | (shift<<3) | (dir<<2);
-}
+// constexpr unsigned char cmdShift(unsigned char shift, unsigned char dir)
+// {
+//     return 0x10 | (shift<<3) | (dir<<2);
+// }
 /// Configures the controller for the display
 /// \param dl    Data length
 ///              0: 4 bit, 1: 8 bit
-- 
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