Merge pull request #82 from penfold42/hexoptions

3 small things

src/FileBrowser.cpp

@@ -1159,6 +1159,12 @@ bool FileBrowser::MakeLST(const char* filenameLST)
 			}
 		}
 
+		f_write(&fp
+			, roms->ROMNames[roms->currentROMIndex]
+			, strlen(roms->ROMNames[roms->currentROMIndex])
+			, &bytes);
+		f_write(&fp, "\r\n", 2, &bytes);
+
 		f_close(&fp);
 	}
 	else

src/InputMappings.cpp

@@ -23,8 +23,8 @@
 extern "C"
 {
 #include "rpi-aux.h"
-extern void reboot_now(void);
 }
+extern void Reboot_Pi(void);
 
 // If disk swaps can be done via multiple cores then directDiskSwapRequest needs to be volatile. WARNING: volatile acesses can be very expensive.
 //volatile unsigned InputMappings::directDiskSwapRequest = 0;
@@ -204,7 +204,7 @@ bool InputMappings::CheckKeyboardBrowseMode()
 	}
 
 	if (keyboard->KeyHeld(KEY_DELETE) && keyboard->KeyLCtrlAlt() )
-		reboot_now();
+		Reboot_Pi();
 
 	if (keyboard->KeyHeld(KEY_ESC))
 		SetKeyboardFlag(ESC_FLAG);
@@ -295,7 +295,7 @@ void InputMappings::CheckKeyboardEmulationMode(unsigned numberOfImages, unsigned
 		return;
 
 	if (keyboard->KeyHeld(KEY_DELETE) && keyboard->KeyLCtrlAlt() )
-		reboot_now();
+		Reboot_Pi();
 
 	if (keyboard->KeyHeld(KEY_ESC))
 		SetKeyboardFlag(ESC_FLAG);

src/iec_commands.cpp

@@ -47,9 +47,7 @@
 extern unsigned versionMajor;
 extern unsigned versionMinor;
 
-extern "C" {
-	extern void reboot_now(void);
-}
+extern void Reboot_Pi();
 
 #define WaitWhile(checkStatus) \
 	do\
@@ -1232,7 +1230,7 @@ void IEC_Commands::User(void)
 		break;
 		case 202:
 			// Really hard reset - reboot Pi
-			reboot_now();
+			Reboot_Pi();
 		break;
 		case '0':
 			//OPEN1,8,15,"U0>"+CHR$(9):CLOSE1

src/main.cpp

@@ -1291,6 +1291,13 @@ static void CheckOptions()
 	}
 }
 
+void Reboot_Pi()
+{
+	if (screenLCD)
+		screenLCD->ClearInit(0);
+	reboot_now();
+}
+
 extern "C"
 {
 	void kernel_main(unsigned int r0, unsigned int r1, unsigned int atags)

src/options.cpp

@@ -299,26 +299,9 @@ void Options::Process(char* buffer)
 unsigned Options::GetDecimal(char* pString)
 {
 	if (pString == 0 || *pString == '\0')
-		return INVALID_VALUE;
+		return 0;
 
-	unsigned nResult = 0;
-
-	char chChar = *pString++;
-	while (chChar != '\0' && chChar != 13)
-	{
-		if (!('0' <= chChar && chChar <= '9'))
-			return INVALID_VALUE;
-
-		unsigned nPrevResult = nResult;
-
-		nResult = nResult * 10 + (chChar - '0');
-		if (nResult < nPrevResult || nResult == INVALID_VALUE)
-			return INVALID_VALUE;
-
-		chChar = *pString++;
-	}
-
-	return nResult;
+	return strtol(pString, NULL, 0);
 }
 
 float Options::GetFloat(char* pString)