From f0b30e0027cb890c7510fa22e5824a43c0d9e86f Mon Sep 17 00:00:00 2001 From: Drashna Jaelre Date: Sun, 9 May 2021 23:21:09 -0700 Subject: Make Swap Hands use PROGMEM (#12284) This converts the array that the Swap Hands feature uses to use PROGMEM, and to read from that array, as such. Since this array never changes at runtime, there is no reason to keep it in memory. Especially for AVR boards, as memory is a precious resource. --- tmk_core/common/action.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'tmk_core/common/action.h') diff --git a/tmk_core/common/action.h b/tmk_core/common/action.h index 9a991de1c..6c8456178 100644 --- a/tmk_core/common/action.h +++ b/tmk_core/common/action.h @@ -78,7 +78,7 @@ extern bool disable_action_cache; /* Code for handling one-handed key modifiers. */ #ifdef SWAP_HANDS_ENABLE extern bool swap_hands; -extern const keypos_t hand_swap_config[MATRIX_ROWS][MATRIX_COLS]; +extern const keypos_t PROGMEM hand_swap_config[MATRIX_ROWS][MATRIX_COLS]; # if (MATRIX_COLS <= 8) typedef uint8_t swap_state_row_t; # elif (MATRIX_COLS <= 16) -- cgit v1.2.3