Tag for the LUFA-120730-BETA release.

Bootloaders/CDC/BootloaderAPI.c

@@ -38,12 +38,14 @@
 void BootloaderAPI_ErasePage(const uint32_t Address)
 {
 	boot_page_erase_safe(Address);
+	boot_spm_busy_wait();
 	boot_rww_enable();
 }
 
 void BootloaderAPI_WritePage(const uint32_t Address)
 {
 	boot_page_write_safe(Address);
+	boot_spm_busy_wait();
 	boot_rww_enable();
 }
 

Bootloaders/CDC/BootloaderAPITable.S

@@ -1,6 +1,6 @@
 /*
              LUFA Library
-     Copyright (C) Dean Camera, 2011.
+     Copyright (C) Dean Camera, 2012.
 
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
@@ -28,41 +28,44 @@
   this software.
 */
 
-; Bootloader API Jump Table
-.section .apitable, "ax"
-
 ; Trampolines to actual API implementations if the target address is outside the
 ; range of a rjmp instruction (can happen with large bootloader sections)
-.org 0
-BootloaderAPI_ErasePage_Trampoline:
-	jmp BootloaderAPI_ErasePage
-BootloaderAPI_WritePage_Trampoline:
-	jmp BootloaderAPI_WritePage
-BootloaderAPI_FillWord_Trampoline:
-	jmp BootloaderAPI_FillWord
-BootloaderAPI_ReadSignature_Trampoline:
-	jmp BootloaderAPI_ReadSignature
-BootloaderAPI_ReadFuse_Trampoline:
-	jmp BootloaderAPI_ReadFuse
-BootloaderAPI_ReadLock_Trampoline:
-	jmp BootloaderAPI_ReadLock
-BootloaderAPI_WriteLock_Trampoline:
-	jmp BootloaderAPI_WriteLock
-BootloaderAPU_UNUSED1:
-	ret
-BootloaderAPU_UNUSED2:
-	ret
-BootloaderAPU_UNUSED3:
-	ret
-BootloaderAPU_UNUSED4:
-	ret
-BootloaderAPU_UNUSED5:
-	ret
+.section .apitable_trampolines, "ax"
+.global BootloaderAPI_Trampolines
+BootloaderAPI_Trampolines:
+
+	BootloaderAPI_ErasePage_Trampoline:
+		jmp BootloaderAPI_ErasePage
+	BootloaderAPI_WritePage_Trampoline:
+		jmp BootloaderAPI_WritePage
+	BootloaderAPI_FillWord_Trampoline:
+		jmp BootloaderAPI_FillWord
+	BootloaderAPI_ReadSignature_Trampoline:
+		jmp BootloaderAPI_ReadSignature
+	BootloaderAPI_ReadFuse_Trampoline:
+		jmp BootloaderAPI_ReadFuse
+	BootloaderAPI_ReadLock_Trampoline:
+		jmp BootloaderAPI_ReadLock
+	BootloaderAPI_WriteLock_Trampoline:
+		jmp BootloaderAPI_WriteLock
+	BootloaderAPU_UNUSED1:
+		ret
+	BootloaderAPU_UNUSED2:
+		ret
+	BootloaderAPU_UNUSED3:
+		ret
+	BootloaderAPU_UNUSED4:
+		ret
+	BootloaderAPU_UNUSED5:
+		ret
+
+
 
 ; API function jump table
-.org (96 - 32)
+.section .apitable_jumptable, "ax"
 .global BootloaderAPI_JumpTable
 BootloaderAPI_JumpTable:
+
 	rjmp BootloaderAPI_ErasePage_Trampoline
 	rjmp BootloaderAPI_WritePage_Trampoline
 	rjmp BootloaderAPI_FillWord_Trampoline
@@ -76,10 +79,13 @@ BootloaderAPI_JumpTable:
 	rjmp BootloaderAPU_UNUSED4 ; UNUSED ENTRY 4
 	rjmp BootloaderAPU_UNUSED5 ; UNUSED ENTRY 5
 
+
+
 ; Bootloader table signatures and information
-.org (96 - 8)
-BootloaderAPI_Signatures:
+.section .apitable_signatures, "ax"
 .global BootloaderAPI_Signatures
+BootloaderAPI_Signatures:
+
 	.long BOOT_START_ADDR ; Start address of the bootloader
-	.word 0xCDC1 ; Signature for the CDC class bootloader, V1
+	.word 0xDFB1 ; Signature for the DFU class bootloader, V1
 	.word 0xDCFB ; Signature for a LUFA class bootloader

Bootloaders/CDC/BootloaderCDC.c

@@ -61,7 +61,7 @@ static bool RunBootloader = true;
  *  low when the application attempts to start via a watchdog reset, the bootloader will re-start. If set to the value
  *  \ref MAGIC_BOOT_KEY the special init function \ref Application_Jump_Check() will force the application to start.
  */
-uint32_t MagicBootKey ATTR_NO_INIT;
+uint16_t MagicBootKey ATTR_NO_INIT;
 
 
 /** Special startup routine to check if the bootloader was started via a watchdog reset, and if the magic application
@@ -70,8 +70,29 @@ uint32_t MagicBootKey ATTR_NO_INIT;
  */
 void Application_Jump_Check(void)
 {
+	bool JumpToApplication = false;
+
+	#if ((BOARD == BOARD_XPLAIN) || (BOARD == BOARD_XPLAIN_REV1))
+		/* Disable JTAG debugging */
+		JTAG_DISABLE();
+
+		/* Enable pull-up on the JTAG TCK pin so we can use it to select the mode */
+		PORTF |= (1 << 4);
+		Delay_MS(10);
+
+		/* If the TCK pin is not jumpered to ground, start the user application instead */
+		JumpToApplication |= ((PINF & (1 << 4)) != 0);
+
+		/* Re-enable JTAG debugging */
+		JTAG_ENABLE();
+	#endif
+
 	/* If the reset source was the bootloader and the key is correct, clear it and jump to the application */
 	if ((MCUSR & (1 << WDRF)) && (MagicBootKey == MAGIC_BOOT_KEY))
+	  JumpToApplication |= true;
+
+	/* If a request has been made to jump to the user application, honor it */
+	if (JumpToApplication)
 	{
 		/* Turn off the watchdog */
 		MCUSR &= ~(1<<WDRF);

Bootloaders/CDC/BootloaderCDC.h

@@ -69,7 +69,7 @@
 		#define SOFTWARE_IDENTIFIER          "LUFACDC"
 
 		/** Magic bootloader key to unlock forced application start mode. */
-		#define MAGIC_BOOT_KEY            0xDC42CACA
+		#define MAGIC_BOOT_KEY               0xDC42
 
 	/* Type Defines: */
 		/** Type define for a non-returning pointer to the start of the loaded application in flash memory. */

Bootloaders/CDC/LUFA CDC Bootloader.inf

@@ -1,78 +1,36 @@
 ;************************************************************
 ; Windows USB CDC ACM Setup File
 ; Copyright (c) 2000 Microsoft Corporation
-
+;************************************************************
 
 [Version]
 Signature="$Windows NT$"
 Class=Ports
 ClassGuid={4D36E978-E325-11CE-BFC1-08002BE10318}
 Provider=%MFGNAME%
-LayoutFile=layout.inf
-CatalogFile=%MFGFILENAME%.cat
-DriverVer=11/15/2007,5.1.2600.0
+DriverVer=7/1/2012,10.0.0.0
 
 [Manufacturer]
-%MFGNAME%=DeviceList, NTamd64
-
-[DestinationDirs]
-DefaultDestDir=12
-
-
-;------------------------------------------------------------------------------
-;  Windows 2000/XP/Vista-32bit Sections
-;------------------------------------------------------------------------------
-
-[DriverInstall.nt]
-include=mdmcpq.inf
-CopyFiles=DriverCopyFiles.nt
-AddReg=DriverInstall.nt.AddReg
-
-[DriverCopyFiles.nt]
-usbser.sys,,,0x20
-
-[DriverInstall.nt.AddReg]
-HKR,,DevLoader,,*ntkern
-HKR,,NTMPDriver,,%DRIVERFILENAME%.sys
-HKR,,EnumPropPages32,,"MsPorts.dll,SerialPortPropPageProvider"
+%MFGNAME%=DeviceList, NTx86, NTamd64, NTia64
 
-[DriverInstall.nt.Services]
-AddService=usbser, 0x00000002, DriverService.nt
-
-[DriverService.nt]
-DisplayName=%SERVICE%
-ServiceType=1
-StartType=3
-ErrorControl=1
-ServiceBinary=%12%\%DRIVERFILENAME%.sys
-
-;------------------------------------------------------------------------------
-;  Vista-64bit Sections
-;------------------------------------------------------------------------------
-
-[DriverInstall.NTamd64]
-include=mdmcpq.inf
-CopyFiles=DriverCopyFiles.NTamd64
-AddReg=DriverInstall.NTamd64.AddReg
+[SourceDisksNames]
 
-[DriverCopyFiles.NTamd64]
-%DRIVERFILENAME%.sys,,,0x20
+[SourceDisksFiles]
 
-[DriverInstall.NTamd64.AddReg]
-HKR,,DevLoader,,*ntkern
-HKR,,NTMPDriver,,%DRIVERFILENAME%.sys
-HKR,,EnumPropPages32,,"MsPorts.dll,SerialPortPropPageProvider"
+[DestinationDirs]
+DefaultDestDir=12
 
-[DriverInstall.NTamd64.Services]
-AddService=usbser, 0x00000002, DriverService.NTamd64
+[DriverInstall]
+Include=mdmcpq.inf
+CopyFiles=FakeModemCopyFileSection
+AddReg=DriverInstall.AddReg
 
-[DriverService.NTamd64]
-DisplayName=%SERVICE%
-ServiceType=1
-StartType=3
-ErrorControl=1
-ServiceBinary=%12%\%DRIVERFILENAME%.sys
+[DriverInstall.Services]
+Include=mdmcpq.inf
+AddService=usbser, 0x00000002, LowerFilter_Service_Inst
 
+[DriverInstall.AddReg]
+HKR,,EnumPropPages32,,"msports.dll,SerialPortPropPageProvider"
 
 ;------------------------------------------------------------------------------
 ;  Vendor and Product ID Definitions
@@ -83,24 +41,20 @@ ServiceBinary=%12%\%DRIVERFILENAME%.sys
 ; Note: One INF file can be used for multiple devices with different VID and PIDs.
 ; For each supported device, append ",USB\VID_xxxx&PID_yyyy" to the end of the line.
 ;------------------------------------------------------------------------------
-[SourceDisksFiles]
-[SourceDisksNames]
 [DeviceList]
 %DESCRIPTION%=DriverInstall, USB\VID_03EB&PID_204A
 
 [DeviceList.NTamd64]
 %DESCRIPTION%=DriverInstall, USB\VID_03EB&PID_204A
 
+[DeviceList.NTia64]
+%DESCRIPTION%=DriverInstall, USB\VID_03EB&PID_204A
 
 ;------------------------------------------------------------------------------
 ;  String Definitions
 ;------------------------------------------------------------------------------
 ;Modify these strings to customize your device
 ;------------------------------------------------------------------------------
 [Strings]
-MFGFILENAME="CDC_vista"
-DRIVERFILENAME ="usbser"
 MFGNAME="http://www.lufa-lib.org"
-INSTDISK="LUFA CDC Bootloader Driver Installer"
-DESCRIPTION="Communications Port"
-SERVICE="USB RS-232 Emulation Driver"
+DESCRIPTION="LUFA CDC Class Bootloader"

Bootloaders/CDC/makefile

@@ -9,20 +9,6 @@
 #         LUFA Project Makefile.
 # --------------------------------------
 
-# Starting byte address of the bootloader, as a byte address - computed via the formula
-#   BOOT_START = ((FLASH_SIZE_KB - BOOT_SECTION_SIZE_KB) * 1024)
-#
-# Note that the bootloader size and start address given in AVRStudio is in words and not
-# bytes, and so will need to be doubled to obtain the byte address needed by AVR-GCC.
-FLASH_SIZE_KB        = 128
-BOOT_SECTION_SIZE_KB = 8
-
-# Formulas used to calculate the starting address of the Bootloader section, and the User Application
-# API jump table (for more information on the latter, see the bootloader documentation). These formulas
-# should not need to be altered - modify the FLASH_SIZE_KB and BOOT_SECTION_KB values above instead.
-BOOT_START           = 0x$(shell echo "obase=16; ($(FLASH_SIZE_KB) - $(BOOT_SECTION_SIZE_KB)) * 1024" | bc)
-BOOT_API_TABLESTART  = 0x$(shell echo "obase=16; (($(FLASH_SIZE_KB) * 1024) - 96)" | bc)
-
 MCU          = at90usb1287
 ARCH         = AVR8
 BOARD        = USBKEY
@@ -31,16 +17,36 @@ F_USB        = $(F_CPU)
 OPTIMIZATION = s
 TARGET       = BootloaderCDC
 SRC          = $(TARGET).c Descriptors.c BootloaderAPI.c BootloaderAPITable.S $(LUFA_SRC_USB)
-LUFA_PATH    = ../../LUFA/
-CC_FLAGS     = -DUSE_LUFA_CONFIG_HEADER -IConfig/ -DBOOT_START_ADDR=$(BOOT_START)
-LD_FLAGS     = -Wl,--section-start=.text=$(BOOT_START) -Wl,--section-start=.apitable=$(BOOT_API_TABLESTART) -Wl,--undefined=BootloaderAPI_JumpTable
+LUFA_PATH    = ../../LUFA
+CC_FLAGS     = -DUSE_LUFA_CONFIG_HEADER -IConfig/ -DBOOT_START_ADDR=$(BOOT_START_OFFSET)
+LD_FLAGS     = -Wl,--section-start=.text=$(BOOT_START_OFFSET) $(BOOT_API_LD_FLAGS)
+
+# Flash size and bootloader section sizes of the target, in KB. These must
+# match the target's total FLASH size and the bootloader size set in the
+# device's fuses.
+FLASH_SIZE_KB         = 128
+BOOT_SECTION_SIZE_KB  = 8
+
+# Bootloader address calculation formulas (requires the "bc" unix utility)
+# Do not modify these macros, but rather modify the depedant values above.
+BOOT_START_OFFSET     = 0x$(shell echo "obase=16; ($(FLASH_SIZE_KB) - $(BOOT_SECTION_SIZE_KB)) * 1024" | bc)
+BOOT_SEC_OFFSET       = 0x$(shell echo "obase=16; (($(FLASH_SIZE_KB) * 1024) - $(strip $(1)))" | bc)
+
+# Bootloader linker section flags for relocating the API table sections to
+# known FLASH addresses - these should not normally be user-edited.
+BOOT_SECTION_LD_FLAG  = -Wl,--section-start=.apitable_$(strip $(1))=$(call BOOT_SEC_OFFSET, $(3)) -Wl,--undefined=BootloaderAPI_$(strip $(2))
+BOOT_API_LD_FLAGS     = $(call BOOT_SECTION_LD_FLAG, trampolines, Trampolines, 96)
+BOOT_API_LD_FLAGS    += $(call BOOT_SECTION_LD_FLAG, jumptable,   JumpTable,   32)
+BOOT_API_LD_FLAGS    += $(call BOOT_SECTION_LD_FLAG, signatures,  Signatures,  8)
 
 # Default target
 all:
 
 # Include LUFA build script makefiles
-include $(LUFA_PATH)/Build/lufa.core.in
-include $(LUFA_PATH)/Build/lufa.sources.in
-include $(LUFA_PATH)/Build/lufa.build.in
-include $(LUFA_PATH)/Build/lufa.doxygen.in
-include $(LUFA_PATH)/Build/lufa.avrdude.in
+include $(LUFA_PATH)/Build/lufa_core.mk
+include $(LUFA_PATH)/Build/lufa_sources.mk
+include $(LUFA_PATH)/Build/lufa_build.mk
+include $(LUFA_PATH)/Build/lufa_cppcheck.mk
+include $(LUFA_PATH)/Build/lufa_doxygen.mk
+include $(LUFA_PATH)/Build/lufa_avrdude.mk
+include $(LUFA_PATH)/Build/lufa_atprogram.mk

Bootloaders/DFU/BootloaderAPI.c

@@ -38,12 +38,14 @@
 void BootloaderAPI_ErasePage(const uint32_t Address)
 {
 	boot_page_erase_safe(Address);
+	boot_spm_busy_wait();
 	boot_rww_enable();
 }
 
 void BootloaderAPI_WritePage(const uint32_t Address)
 {
 	boot_page_write_safe(Address);
+	boot_spm_busy_wait();
 	boot_rww_enable();
 }