Move fake EE_HANDS (#18352)

1 files changed, 14 insertions, 0 deletions

diff --git a/quantum/split_common/split_util.c b/quantum/split_common/split_util.c
index 4892b7f8d8..0b3338ed6f 100644
--- a/quantum/split_common/split_util.c
+++ b/quantum/split_common/split_util.c
@@ -139,6 +139,20 @@ void split_pre_init(void) {
     if (!eeconfig_is_enabled()) {
         eeconfig_init();
     }
+    // TODO: Remove once ARM has a way to configure EECONFIG_HANDEDNESS within the emulated eeprom via dfu-util or another tool
+#    if defined(INIT_EE_HANDS_LEFT) || defined(INIT_EE_HANDS_RIGHT)
+#        if defined(INIT_EE_HANDS_LEFT)
+#            pragma message "Faking EE_HANDS for left hand"
+    const bool should_be_left = true;
+#        else
+#            pragma message "Faking EE_HANDS for right hand"
+    const bool should_be_left = false;
+#        endif
+    bool       is_left        = eeconfig_read_handedness();
+    if (is_left != should_be_left) {
+        eeconfig_update_handedness(should_be_left);
+    }
+#    endif // defined(INIT_EE_HANDS_LEFT) || defined(INIT_EE_HANDS_RIGHT)
 #endif
     isLeftHand = is_keyboard_left();