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Diffstat (limited to 'Projects/Incomplete/StandaloneProgrammer/StandaloneProgrammer.c')
| -rw-r--r-- | Projects/Incomplete/StandaloneProgrammer/StandaloneProgrammer.c | 169 |
1 files changed, 0 insertions, 169 deletions
diff --git a/Projects/Incomplete/StandaloneProgrammer/StandaloneProgrammer.c b/Projects/Incomplete/StandaloneProgrammer/StandaloneProgrammer.c deleted file mode 100644 index 86318e9cb..000000000 --- a/Projects/Incomplete/StandaloneProgrammer/StandaloneProgrammer.c +++ /dev/null @@ -1,169 +0,0 @@ -/* - LUFA Library - Copyright (C) Dean Camera, 2012. - - dean [at] fourwalledcubicle [dot] com - www.lufa-lib.org -*/ - -/* - Copyright 2012 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 disclaim 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 Standalone Programmer project. This file contains the main tasks of - * the project and is responsible for the initial application hardware configuration. - */ - -#define INCLUDE_FROM_STANDALONEPROG_C -#include "StandaloneProgrammer.h" - -/** Standard file stream for the currently open file on the disk. */ -FILE DiskStream = FDEV_SETUP_STREAM(NULL, Disk_getchar, _FDEV_SETUP_READ); - -/** Petite FAT Fs structure to hold the internal state of the FAT driver for the Dataflash contents. */ -FATFS DiskFATState; - -/** Stream character fetching routine for the FAT driver so that characters from the currently open file can be - * read in sequence when applied to a stdio stream. - */ -static int Disk_getchar(FILE* Stream) -{ - char ReadByte; - WORD ByteWasRead; - - if (pf_read(&ReadByte, 1, &ByteWasRead) != FR_OK) - return _FDEV_ERR; - - return (ByteWasRead ? ReadByte : _FDEV_EOF); -} - -#if defined(USB_CAN_BE_BOTH) -/** Event to handle mode changes in the library, to clear the FAT library's drive state structure when transitioning - * between modes. This ensures that the library always works with current disk data. - */ -void EVENT_USB_UIDChange(void) -{ - pf_mount(&DiskFATState); -} -#endif - -/** Task to determine if the user is wishes to start the programming sequence, and if so executes the - * required functions to program the attached target (if any) with the files loaded to the Dataflash. - */ -void Programmer_Task(void) -{ - static bool HasAttempted = false; - - if (Buttons_GetStatus() & BUTTONS_BUTTON1) - { - if (!(HasAttempted)) - HasAttempted = true; - else - return; - - puts("==== PROGRAMMING CYCLE STARTED ====\r\n"); - - #if defined(USB_CAN_BE_BOTH) - printf("Using %s Drive...\r\n", (USB_CurrentMode == USB_MODE_Host) ? "External" : "Internal"); - #endif - - puts("Reading Configuration File...\r\n"); - if (!(ProgrammerConfig_ProcessConfiguration())) - goto EndOfProgCycle; - - EndOfProgCycle: - puts("==== PROGRAMMING CYCLE FINISHED ====\r\n"); - } - else - { - HasAttempted = false; - } -} - -/** Main program entry point. This routine contains the overall program flow, including initial - * setup of all components and the main program loop. - */ -int main(void) -{ - SetupHardware(); - - LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY); - sei(); - - for (;;) - { - Programmer_Task(); - - #if defined(USB_CAN_BE_HOST) - if (USB_CurrentMode == USB_MODE_Host) - DiskHost_USBTask(); - #endif - - #if defined(USB_CAN_BE_DEVICE) - if (USB_CurrentMode == USB_MODE_Device) - DiskDevice_USBTask(); - #endif - - 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); - - /* Hardware Initialization */ - #if defined(USB_CAN_BE_BOTH) - USB_Init(USB_MODE_UID); - #else - USB_Init(); - #endif - - LEDs_Init(); - SPI_Init(SPI_SPEED_FCPU_DIV_2 | SPI_SCK_LEAD_FALLING | SPI_SAMPLE_TRAILING | SPI_MODE_MASTER); - Dataflash_Init(); - Buttons_Init(); - Serial_Init(9600, true); - - /* Create a stdio stream for the serial port for stdin and stdout */ - Serial_CreateStream(NULL); - - #if defined(USB_CAN_BE_DEVICE) - /* Check if the Dataflash is working, abort if not */ - if (!(DataflashManager_CheckDataflashOperation())) - { - LEDs_SetAllLEDs(LEDMASK_USB_ERROR); - for(;;); - } - - /* Clear Dataflash sector protections, if enabled */ - DataflashManager_ResetDataflashProtections(); - #endif -} - |