Fast menu scroll (#218)

* Enabled DOUBLE line for Croatian
* Menu desciption scroll sped 
* Better description smooth-scrolling routine.
* Tearing fixed. The screen will update only when required.

2 files changed, 39 insertions, 33 deletions

diff --git a/workspace/TS100/.settings/language.settings.xml b/workspace/TS100/.settings/language.settings.xml
index ee99e4da..81ca6911 100644
--- a/workspace/TS100/.settings/language.settings.xml
+++ b/workspace/TS100/.settings/language.settings.xml
@@ -1,27 +1,25 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<project>
-	<configuration id="fr.ac6.managedbuild.config.gnu.cross.exe.debug.1352500998" name="Debug">
-		<extension point="org.eclipse.cdt.core.LanguageSettingsProvider">
-			<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
-			<provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
-			<provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
-			<provider copy-of="extension" id="org.eclipse.cdt.managedbuilder.core.GCCBuildCommandParser"/>
-			<provider class="fr.ac6.mcu.ide.build.CrossBuiltinSpecsDetector" console="false" env-hash="-1709715799185984995" id="fr.ac6.mcu.ide.build.CrossBuiltinSpecsDetector" keep-relative-paths="false" name="Ac6 SW4 STM32 MCU Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
-				<language-scope id="org.eclipse.cdt.core.gcc"/>
-				<language-scope id="org.eclipse.cdt.core.g++"/>
-			</provider>
-		</extension>
-	</configuration>
-	<configuration id="fr.ac6.managedbuild.config.gnu.cross.exe.release.723264573" name="Release">
-		<extension point="org.eclipse.cdt.core.LanguageSettingsProvider">
-			<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
-			<provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
-			<provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
-			<provider copy-of="extension" id="org.eclipse.cdt.managedbuilder.core.GCCBuildCommandParser"/>
-			<provider class="fr.ac6.mcu.ide.build.CrossBuiltinSpecsDetector" console="false" env-hash="-1709715799185984995" id="fr.ac6.mcu.ide.build.CrossBuiltinSpecsDetector" keep-relative-paths="false" name="Ac6 SW4 STM32 MCU Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
-				<language-scope id="org.eclipse.cdt.core.gcc"/>
-				<language-scope id="org.eclipse.cdt.core.g++"/>
-			</provider>
-		</extension>
-	</configuration>
-</project>
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>

+<project>

+	<configuration id="fr.ac6.managedbuild.config.gnu.cross.exe.debug.1352500998" name="Debug">

+		<extension point="org.eclipse.cdt.core.LanguageSettingsProvider">

+			<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>

+			<provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>

+			<provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>

+			<provider class="fr.ac6.mcu.ide.build.CrossBuiltinSpecsDetector" console="false" env-hash="1452291918433808979" id="fr.ac6.mcu.ide.build.CrossBuiltinSpecsDetector" keep-relative-paths="false" name="Ac6 SW4 STM32 MCU Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">

+				<language-scope id="org.eclipse.cdt.core.gcc"/>

+				<language-scope id="org.eclipse.cdt.core.g++"/>

+			</provider>

+		</extension>

+	</configuration>

+	<configuration id="fr.ac6.managedbuild.config.gnu.cross.exe.release.723264573" name="Release">

+		<extension point="org.eclipse.cdt.core.LanguageSettingsProvider">

+			<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>

+			<provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>

+			<provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>

+			<provider class="fr.ac6.mcu.ide.build.CrossBuiltinSpecsDetector" console="false" env-hash="1452291918433808979" id="fr.ac6.mcu.ide.build.CrossBuiltinSpecsDetector" keep-relative-paths="false" name="Ac6 SW4 STM32 MCU Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">

+				<language-scope id="org.eclipse.cdt.core.gcc"/>

+				<language-scope id="org.eclipse.cdt.core.g++"/>

+			</provider>

+		</extension>

+	</configuration>

+</project>

diff --git a/workspace/TS100/src/main.cpp b/workspace/TS100/src/main.cpp
index 0c39fcc1..be2c83bf 100644
--- a/workspace/TS100/src/main.cpp
+++ b/workspace/TS100/src/main.cpp
@@ -21,6 +21,7 @@ uint8_t PCBVersion = 0;
 uint16_t currentlyActiveTemperatureTarget = 0;
 uint32_t lastMovementTime = 0;
 uint32_t lastButtonTime = 0;
+int16_t lastOffset = 0;
 
 // FreeRTOS variables
 osThreadId GUITaskHandle;
@@ -334,12 +335,13 @@ static void gui_settingsMenu() {
 	while ((settingsMenu[currentScreen].incrementHandler.func != NULL)
 			&& earlyExit == false) {
 		lcd.setFont(0);
-		lcd.clearScreen();
 		lcd.setCursor(0, 0);
 
 		if (xTaskGetTickCount() - lastButtonTime < 400) {
-			settingsMenu[currentScreen].draw.func();
+			lcd.clearScreen();
 
+			settingsMenu[currentScreen].draw.func();
+			lastOffset = 0;
 		} else {
 			// Draw description
 			// draw string starting from descriptionOffset
@@ -349,10 +351,16 @@ static void gui_settingsMenu() {
 				descriptionStart = HAL_GetTick();
 
 			int16_t descriptionOffset = ((((HAL_GetTick() - descriptionStart)
-					/ 30) % (maxOffset * 3))) * 4;
-			//^ Rolling offset based on time
-			lcd.setCursor(((7 * 12) - descriptionOffset), 0);
-			lcd.print(settingsMenu[currentScreen].description);
+					/ 20) % (maxOffset * 2))) * 6;
+
+			if (lastOffset == 0 || lastOffset!=descriptionOffset) {
+				lcd.clearScreen();
+
+				//^ Rolling offset based on time
+				lcd.setCursor(((7 * 12) - descriptionOffset), 0);
+				lcd.print(settingsMenu[currentScreen].description);
+				lastOffset = descriptionOffset;
+			}
 
 		}