From f0b30e0027cb890c7510fa22e5824a43c0d9e86f Mon Sep 17 00:00:00 2001
From: Drashna Jaelre <drashna@live.com>
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.
---
 keyboards/jian/handwired/handwired.c | 2 +-
 keyboards/jian/nsrev2/nsrev2.c       | 2 +-
 keyboards/jian/rev1/rev1.c           | 2 +-
 keyboards/jian/rev2/rev2.c           | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

(limited to 'keyboards/jian')

diff --git a/keyboards/jian/handwired/handwired.c b/keyboards/jian/handwired/handwired.c
index bcb7ec7102..2c14518299 100644
--- a/keyboards/jian/handwired/handwired.c
+++ b/keyboards/jian/handwired/handwired.c
@@ -1,6 +1,6 @@
 #include "handwired.h"
 
-const keypos_t hand_swap_config[MATRIX_ROWS][MATRIX_COLS] = {
+const keypos_t PROGMEM hand_swap_config[MATRIX_ROWS][MATRIX_COLS] = {
   {{13, 0}, {12, 0}, {11, 0}, {10, 0}, {9, 0}, {8, 0}, {7, 0}, {6, 0}, {5, 0}, {4, 0}, {3, 0}, {2, 0}, {1, 0}, {0, 0}},
   {{13, 1}, {12, 1}, {11, 1}, {10, 1}, {9, 1}, {8, 1}, {7, 1}, {6, 1}, {5, 1}, {4, 1}, {3, 1}, {2, 1}, {1, 1}, {0, 1}},
   {{13, 2}, {12, 2}, {11, 2}, {10, 2}, {9, 2}, {8, 2}, {7, 2}, {6, 2}, {5, 2}, {4, 2}, {3, 2}, {2, 2}, {1, 2}, {0, 2}},
diff --git a/keyboards/jian/nsrev2/nsrev2.c b/keyboards/jian/nsrev2/nsrev2.c
index c3acff55ee..48827416f1 100644
--- a/keyboards/jian/nsrev2/nsrev2.c
+++ b/keyboards/jian/nsrev2/nsrev2.c
@@ -2,7 +2,7 @@
 
 #ifdef SWAP_HANDS_ENABLE
 __attribute__ ((weak))
-const keypos_t hand_swap_config[MATRIX_ROWS][MATRIX_COLS] = {
+const keypos_t PROGMEM hand_swap_config[MATRIX_ROWS][MATRIX_COLS] = {
   {{0, 4}, {1, 4}, {2, 4}, {3, 4}, {4, 4}, {5, 4}},
   {{0, 5}, {1, 5}, {2, 5}, {3, 5}, {4, 5}, {5, 5}},
   {{0, 6}, {1, 6}, {2, 6}, {3, 6}, {4, 6}, {5, 6}},
diff --git a/keyboards/jian/rev1/rev1.c b/keyboards/jian/rev1/rev1.c
index 1c7e936270..40d9f3beda 100644
--- a/keyboards/jian/rev1/rev1.c
+++ b/keyboards/jian/rev1/rev1.c
@@ -2,7 +2,7 @@
 
 #ifdef SWAP_HANDS_ENABLE
 __attribute__ ((weak))
-const keypos_t hand_swap_config[MATRIX_ROWS][MATRIX_COLS] = {
+const keypos_t PROGMEM hand_swap_config[MATRIX_ROWS][MATRIX_COLS] = {
   {{0, 4}, {1, 4}, {2, 4}, {3, 4}, {4, 4}, {5, 4}, {6, 4}},
   {{0, 5}, {1, 5}, {2, 5}, {3, 5}, {4, 5}, {5, 5}, {6, 5}},
   {{0, 6}, {1, 6}, {2, 6}, {3, 6}, {4, 6}, {5, 6}, {6, 6}},
diff --git a/keyboards/jian/rev2/rev2.c b/keyboards/jian/rev2/rev2.c
index 09824c6652..b18676af38 100644
--- a/keyboards/jian/rev2/rev2.c
+++ b/keyboards/jian/rev2/rev2.c
@@ -2,7 +2,7 @@
 
 #ifdef SWAP_HANDS_ENABLE
 __attribute__ ((weak))
-const keypos_t hand_swap_config[MATRIX_ROWS][MATRIX_COLS] = {
+const keypos_t PROGMEM hand_swap_config[MATRIX_ROWS][MATRIX_COLS] = {
   {{0, 4}, {1, 4}, {2, 4}, {3, 4}, {4, 4}, {5, 4}},
   {{0, 5}, {1, 5}, {2, 5}, {3, 5}, {4, 5}, {5, 5}},
   {{0, 6}, {1, 6}, {2, 6}, {3, 6}, {4, 6}, {5, 6}},
-- 
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