From 0d075378d500dedf46877fceaf27c9d46f0f31ad Mon Sep 17 00:00:00 2001
From: Colin Edwards <colin@recursivepenguin.com>
Date: Mon, 25 Mar 2013 10:42:27 -0500
Subject: [PATCH] Add LARGE_FLASH define and enable it for some of the beefier
boards The LARGE_FLASH flag allows superfluous features to be excluded on
boards with less memory
---
Marlin/Marlin_main.cpp | 4 ++--
Marlin/pins.h | 12 +++++++++++-
2 files changed, 13 insertions(+), 3 deletions(-)
diff --git a/Marlin/Marlin_main.cpp b/Marlin/Marlin_main.cpp
index 27e35b6a5d..0694384867 100644
--- a/Marlin/Marlin_main.cpp
+++ b/Marlin/Marlin_main.cpp
@@ -1424,8 +1424,8 @@ void process_commands()
}
}
break;
-
- #if defined(BEEPER) && BEEPER > -1
+
+ #if defined(LARGE_FLASH) && LARGE_FLASH == true && defined(BEEPER) && BEEPER > -1
case 300: // M300
{
int beepS = 1;
diff --git a/Marlin/pins.h b/Marlin/pins.h
index f1babfa705..17b47f3129 100644
--- a/Marlin/pins.h
+++ b/Marlin/pins.h
@@ -321,6 +321,8 @@
#if MOTHERBOARD == 33 || MOTHERBOARD == 34
+#define LARGE_FLASH true
+
#define X_STEP_PIN 54
#define X_DIR_PIN 55
#define X_ENABLE_PIN 38
@@ -789,6 +791,8 @@
#endif
#endif
+#define LARGE_FLASH true
+
#define X_STEP_PIN 25
#define X_DIR_PIN 23
#define X_MIN_PIN 22
@@ -924,6 +928,8 @@
#endif
#endif
+#define LARGE_FLASH true
+
#define X_STEP_PIN 25
#define X_DIR_PIN 23
#define X_MIN_PIN 15
@@ -993,6 +999,8 @@
#error Oops! Make sure you have 'Teensy++ 2.0' selected from the 'Tools -> Boards' menu.
#endif
+#define LARGE_FLASH true
+
#define X_STEP_PIN 0
#define X_DIR_PIN 1
#define X_ENABLE_PIN 39
@@ -1326,6 +1334,8 @@
#error Oops! Make sure you have 'Arduino Mega 2560' selected from the 'Tools -> Boards' menu.
#endif
+#define LARGE_FLASH true
+
#define X_STEP_PIN 37
#define X_DIR_PIN 48
#define X_MIN_PIN 12
@@ -1401,7 +1411,7 @@
#endif
-
+#define LARGE_FLASH true
#define X_STEP_PIN 26
#define X_DIR_PIN 28
--
GitLab