From 8a9e5c6f5baf59e04ea88cdd6d382216839c12df Mon Sep 17 00:00:00 2001
From: Joacim Breiler <joacim@breiler.com>
Date: Tue, 5 Nov 2024 17:50:35 +0100
Subject: [PATCH] Read max spindle speed as double

---
 .../firmware/grbl/GrblFirmwareSettings.java       |  4 +++-
 .../firmware/grbl/GrblFirmwareSettingsTest.java   | 15 +++++++++++++++
 2 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/ugs-core/src/com/willwinder/universalgcodesender/firmware/grbl/GrblFirmwareSettings.java b/ugs-core/src/com/willwinder/universalgcodesender/firmware/grbl/GrblFirmwareSettings.java
index fdd5e9d379..31e510ce78 100644
--- a/ugs-core/src/com/willwinder/universalgcodesender/firmware/grbl/GrblFirmwareSettings.java
+++ b/ugs-core/src/com/willwinder/universalgcodesender/firmware/grbl/GrblFirmwareSettings.java
@@ -375,7 +375,9 @@ public double getMaximumRate(Axis axis) throws FirmwareSettingsException {
     public int getMaxSpindleSpeed() throws FirmwareSettingsException {
         return getSetting(KEY_MAX_SPINDLE_SPEED)
                 .map(FirmwareSetting::getValue)
-                .map(Integer::valueOf)
+                .map(value -> value.replaceAll(",", "."))
+                .map(Double::valueOf)
+                .map(Double::intValue)
                 .orElse(0);
     }
 
diff --git a/ugs-core/test/com/willwinder/universalgcodesender/firmware/grbl/GrblFirmwareSettingsTest.java b/ugs-core/test/com/willwinder/universalgcodesender/firmware/grbl/GrblFirmwareSettingsTest.java
index 4c6da39a9c..64e8d36c03 100644
--- a/ugs-core/test/com/willwinder/universalgcodesender/firmware/grbl/GrblFirmwareSettingsTest.java
+++ b/ugs-core/test/com/willwinder/universalgcodesender/firmware/grbl/GrblFirmwareSettingsTest.java
@@ -360,4 +360,19 @@ public void setInvertDirectionZShouldSetBit() throws FirmwareSettingsException,
 
         assertEquals("7", target.getSetting("$3").get().getValue());
     }
+
+    @Test
+    public void getMaxSpindleSpeedShouldReturnIntegerValue() throws FirmwareSettingsException {
+        target.rawResponseListener("$30=1000.0");
+        assertEquals(1000, target.getMaxSpindleSpeed());
+
+        target.rawResponseListener("$30=1000");
+        assertEquals(1000, target.getMaxSpindleSpeed());
+
+        target.rawResponseListener("$30=1000,00");
+        assertEquals(1000, target.getMaxSpindleSpeed());
+
+        target.rawResponseListener("$30=1000.9");
+        assertEquals(1000, target.getMaxSpindleSpeed());
+    }
 }