diff --git a/Bootloaders/CDC/makefile b/Bootloaders/CDC/makefile index 2df18289e9..346912c64a 100644 --- a/Bootloaders/CDC/makefile +++ b/Bootloaders/CDC/makefile @@ -121,6 +121,7 @@ LUFA_OPTS += -D USE_STATIC_OPTIONS="(USB_DEVICE_OPT_FULLSPEED | USB_OPT_REG_ENAB LUFA_OPTS += -D NO_INTERNAL_SERIAL LUFA_OPTS += -D NO_DEVICE_SELF_POWER LUFA_OPTS += -D NO_DEVICE_REMOTE_WAKEUP +LUFA_OPTS += -D NO_STREAM_CALLBACKS # Create the LUFA source path variables by including the LUFA root makefile diff --git a/Bootloaders/DFU/BootloaderDFU.c b/Bootloaders/DFU/BootloaderDFU.c index 752c32009a..7136b972b7 100644 --- a/Bootloaders/DFU/BootloaderDFU.c +++ b/Bootloaders/DFU/BootloaderDFU.c @@ -634,9 +634,22 @@ static void ProcessWriteCommand(void) /* Indicate that the bootloader is terminating */ WaitForExit = true; - /* Check if empty request data array - an empty request after a filled request retains the - previous valid request data, but initializes the reset */ - if (!(SentCommand.DataSize)) + /* Check if data supplied for the Start Program command - no data executes the program */ + if (SentCommand.DataSize) + { + if (SentCommand.Data[1] == 0x01) // Start via jump + { + union + { + uint8_t Bytes[2]; + AppPtr_t FuncPtr; + } Address = {.Bytes = {SentCommand.Data[4], SentCommand.Data[3]}}; + + /* Load in the jump address into the application start address pointer */ + AppStartPtr = Address.FuncPtr; + } + } + else { if (SentCommand.Data[1] == 0x00) // Start via watchdog { @@ -645,15 +658,6 @@ static void ProcessWriteCommand(void) } else // Start via jump { - /* Load in the jump address into the application start address pointer */ - union - { - uint8_t Bytes[2]; - AppPtr_t FuncPtr; - } Address = {.Bytes = {SentCommand.Data[4], SentCommand.Data[3]}}; - - AppStartPtr = Address.FuncPtr; - /* Set the flag to terminate the bootloader at next opportunity */ RunBootloader = false; } diff --git a/Bootloaders/DFU/makefile b/Bootloaders/DFU/makefile index 2cfff0fbe4..deb53125fc 100644 --- a/Bootloaders/DFU/makefile +++ b/Bootloaders/DFU/makefile @@ -122,6 +122,7 @@ LUFA_OPTS += -D USE_STATIC_OPTIONS="(USB_DEVICE_OPT_FULLSPEED | USB_OPT_REG_ENAB LUFA_OPTS += -D NO_INTERNAL_SERIAL LUFA_OPTS += -D NO_DEVICE_SELF_POWER LUFA_OPTS += -D NO_DEVICE_REMOTE_WAKEUP +LUFA_OPTS += -D NO_STREAM_CALLBACKS # Create the LUFA source path variables by including the LUFA root makefile diff --git a/LUFA/ManPages/ChangeLog.txt b/LUFA/ManPages/ChangeLog.txt index 5a21f51402..02d4200d77 100644 --- a/LUFA/ManPages/ChangeLog.txt +++ b/LUFA/ManPages/ChangeLog.txt @@ -67,6 +67,8 @@ * operation to occur (thanks to Bob Paddock) * - Fixed Serial peripheral driver not turning off the USART before reconfiguring it, which would cause incorrect operation * to occur (thanks to Bob Paddock) + * - Fixed software application start command broken in the DFU class bootloader when dfu-programmer is used due to application + * start address corruption * * \section Sec_ChangeLog100513 Version 100513 * <b>New:</b>