From fc07b0ea30b7f75fe6c21210385f8b281f6cf644 Mon Sep 17 00:00:00 2001
From: Jamie <vector76@users.noreply.github.com>
Date: Sun, 5 Jan 2020 01:34:55 -0600
Subject: [PATCH] Fix EEPROM error with EXTRUDERS == 0 (#16464)
---
Marlin/src/module/configuration_store.cpp | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/Marlin/src/module/configuration_store.cpp b/Marlin/src/module/configuration_store.cpp
index b389741b79..b97d536627 100644
--- a/Marlin/src/module/configuration_store.cpp
+++ b/Marlin/src/module/configuration_store.cpp
@@ -1145,7 +1145,7 @@ void MarlinSettings::postprocess() {
EEPROM_WRITE(planner.extruder_advance_K);
#else
dummy = 0;
- for (uint8_t q = EXTRUDERS; q--;) EEPROM_WRITE(dummy);
+ for (uint8_t q = MIN(EXTRUDERS, 1); q--;) EEPROM_WRITE(dummy);
#endif
}
@@ -1934,7 +1934,7 @@ void MarlinSettings::postprocess() {
// Linear Advance
//
{
- float extruder_advance_K[EXTRUDERS];
+ float extruder_advance_K[MIN(EXTRUDERS, 1)];
_FIELD_TEST(planner_extruder_advance_K);
EEPROM_READ(extruder_advance_K);
#if ENABLED(LIN_ADVANCE)
@@ -2554,9 +2554,9 @@ void MarlinSettings::reset() {
#if ENABLED(LIN_ADVANCE)
LOOP_L_N(i, EXTRUDERS) {
planner.extruder_advance_K[i] = LIN_ADVANCE_K;
- #if ENABLED(EXTRA_LIN_ADVANCE_K)
- saved_extruder_advance_K[i] = LIN_ADVANCE_K;
- #endif
+ #if ENABLED(EXTRA_LIN_ADVANCE_K)
+ saved_extruder_advance_K[i] = LIN_ADVANCE_K;
+ #endif
}
#endif
--
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