X-Git-Url: http://git.linex4red.de/pub/lufa.git/blobdiff_plain/ef7b6a274c9ea66d301d0b3b0d2f6de7cee2b0d1..0b1f33e2a26091714982447132b251496d5a48b2:/Bootloaders/Incomplete/MassStorage/BootloaderMassStorage.c diff --git a/Bootloaders/Incomplete/MassStorage/BootloaderMassStorage.c b/Bootloaders/Incomplete/MassStorage/BootloaderMassStorage.c deleted file mode 100644 index 9303471bf..000000000 --- a/Bootloaders/Incomplete/MassStorage/BootloaderMassStorage.c +++ /dev/null @@ -1,158 +0,0 @@ -/* - LUFA Library - Copyright (C) Dean Camera, 2013. - - dean [at] fourwalledcubicle [dot] com - www.lufa-lib.org -*/ - -/* - Copyright 2013 Dean Camera (dean [at] fourwalledcubicle [dot] com) - - Permission to use, copy, modify, distribute, and sell this - software and its documentation for any purpose is hereby granted - without fee, provided that the above copyright notice appear in - all copies and that both that the copyright notice and this - permission notice and warranty disclaimer appear in supporting - documentation, and that the name of the author not be used in - advertising or publicity pertaining to distribution of the - software without specific, written prior permission. - - The author disclaims all warranties with regard to this - software, including all implied warranties of merchantability - and fitness. In no event shall the author be liable for any - special, indirect or consequential damages or any damages - whatsoever resulting from loss of use, data or profits, whether - in an action of contract, negligence or other tortious action, - arising out of or in connection with the use or performance of - this software. -*/ - -/** \file - * - * Main source file for the Mass Storage class bootloader. This file contains the complete bootloader logic. - */ - -#include "BootloaderMassStorage.h" - -/** LUFA Mass Storage Class driver interface configuration and state information. This structure is - * passed to all Mass Storage Class driver functions, so that multiple instances of the same class - * within a device can be differentiated from one another. - */ -USB_ClassInfo_MS_Device_t Disk_MS_Interface = - { - .Config = - { - .InterfaceNumber = 0, - .DataINEndpoint = - { - .Address = MASS_STORAGE_IN_EPADDR, - .Size = MASS_STORAGE_IO_EPSIZE, - .Banks = 1, - }, - .DataOUTEndpoint = - { - .Address = MASS_STORAGE_OUT_EPADDR, - .Size = MASS_STORAGE_IO_EPSIZE, - .Banks = 1, - }, - .TotalLUNs = 1, - }, - }; - - -/** Main program entry point. This routine configures the hardware required by the application, then - * enters a loop to run the application tasks in sequence. - */ -int main(void) -{ - SetupHardware(); - - LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY); - GlobalInterruptEnable(); - - for (;;) - { - MS_Device_USBTask(&Disk_MS_Interface); - USB_USBTask(); - } -} - -/** Configures the board hardware and chip peripherals for the demo's functionality. */ -void SetupHardware(void) -{ - /* Disable watchdog if enabled by bootloader/fuses */ - MCUSR &= ~(1 << WDRF); - wdt_disable(); - - /* Disable clock division */ - clock_prescale_set(clock_div_1); - - /* Relocate the interrupt vector table to the bootloader section */ - MCUCR = (1 << IVCE); - MCUCR = (1 << IVSEL); - - /* Hardware Initialization */ - LEDs_Init(); - USB_Init(); - - /* Bootloader active LED toggle timer initialization */ - TIMSK1 = (1 << TOIE1); - TCCR1B = ((1 << CS11) | (1 << CS10)); -} - -/** ISR to periodically toggle the LEDs on the board to indicate that the bootloader is active. */ -ISR(TIMER1_OVF_vect, ISR_BLOCK) -{ - LEDs_ToggleLEDs(LEDS_LED1 | LEDS_LED2); -} - -/** Event handler for the USB_Connect event. This indicates that the device is enumerating via the status LEDs. */ -void EVENT_USB_Device_Connect(void) -{ - /* Indicate USB enumerating */ - LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING); -} - -/** Event handler for the USB_Disconnect event. This indicates that the device is no longer connected to a host via - * the status LEDs and stops the Mass Storage management task. - */ -void EVENT_USB_Device_Disconnect(void) -{ - /* Indicate USB not ready */ - LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY); -} - -/** Event handler for the library USB Configuration Changed event. */ -void EVENT_USB_Device_ConfigurationChanged(void) -{ - bool ConfigSuccess = true; - - /* Setup Mass Storage Data Endpoints */ - ConfigSuccess &= MS_Device_ConfigureEndpoints(&Disk_MS_Interface); - - /* Indicate endpoint configuration success or failure */ - LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR); -} - -/** Event handler for the library USB Control Request reception event. */ -void EVENT_USB_Device_ControlRequest(void) -{ - MS_Device_ProcessControlRequest(&Disk_MS_Interface); -} - -/** Mass Storage class driver callback function the reception of SCSI commands from the host, which must be processed. - * - * \param[in] MSInterfaceInfo Pointer to the Mass Storage class interface configuration structure being referenced - */ -bool CALLBACK_MS_Device_SCSICommandReceived(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo) -{ - bool CommandSuccess; - - LEDs_SetAllLEDs(LEDMASK_USB_BUSY); - CommandSuccess = SCSI_DecodeSCSICommand(MSInterfaceInfo); - LEDs_SetAllLEDs(LEDMASK_USB_READY); - - return CommandSuccess; -} -