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Diffstat (limited to 'lib/lufa/Demos/Device/LowLevel/BulkVendor/BulkVendor.c')
-rw-r--r-- | lib/lufa/Demos/Device/LowLevel/BulkVendor/BulkVendor.c | 136 |
1 files changed, 0 insertions, 136 deletions
diff --git a/lib/lufa/Demos/Device/LowLevel/BulkVendor/BulkVendor.c b/lib/lufa/Demos/Device/LowLevel/BulkVendor/BulkVendor.c deleted file mode 100644 index fe7ad84bbb..0000000000 --- a/lib/lufa/Demos/Device/LowLevel/BulkVendor/BulkVendor.c +++ /dev/null @@ -1,136 +0,0 @@ -/* - LUFA Library - Copyright (C) Dean Camera, 2017. - - dean [at] fourwalledcubicle [dot] com - www.lufa-lib.org -*/ - -/* - Copyright 2017 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 Bulk Vendor demo. This file contains the main tasks of the demo and - * is responsible for the initial application hardware configuration. - */ - -#define INCLUDE_FROM_BULKVENDOR_C -#include "BulkVendor.h" - - -/** 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 (;;) - { - USB_USBTask(); - - uint8_t ReceivedData[VENDOR_IO_EPSIZE]; - memset(ReceivedData, 0x00, sizeof(ReceivedData)); - - Endpoint_SelectEndpoint(VENDOR_OUT_EPADDR); - if (Endpoint_IsOUTReceived()) - { - Endpoint_Read_Stream_LE(ReceivedData, VENDOR_IO_EPSIZE, NULL); - Endpoint_ClearOUT(); - - Endpoint_SelectEndpoint(VENDOR_IN_EPADDR); - Endpoint_Write_Stream_LE(ReceivedData, VENDOR_IO_EPSIZE, NULL); - Endpoint_ClearIN(); - } - } -} - -/** Configures the board hardware and chip peripherals for the demo's functionality. */ -void SetupHardware(void) -{ -#if (ARCH == ARCH_AVR8) - /* Disable watchdog if enabled by bootloader/fuses */ - MCUSR &= ~(1 << WDRF); - wdt_disable(); - - /* Disable clock division */ - clock_prescale_set(clock_div_1); -#elif (ARCH == ARCH_XMEGA) - /* Start the PLL to multiply the 2MHz RC oscillator to 32MHz and switch the CPU core to run from it */ - XMEGACLK_StartPLL(CLOCK_SRC_INT_RC2MHZ, 2000000, F_CPU); - XMEGACLK_SetCPUClockSource(CLOCK_SRC_PLL); - - /* Start the 32MHz internal RC oscillator and start the DFLL to increase it to 48MHz using the USB SOF as a reference */ - XMEGACLK_StartInternalOscillator(CLOCK_SRC_INT_RC32MHZ); - XMEGACLK_StartDFLL(CLOCK_SRC_INT_RC32MHZ, DFLL_REF_INT_USBSOF, F_USB); - - PMIC.CTRL = PMIC_LOLVLEN_bm | PMIC_MEDLVLEN_bm | PMIC_HILVLEN_bm; -#endif - - /* Hardware Initialization */ - LEDs_Init(); - USB_Init(); -} - -/** 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. - */ -void EVENT_USB_Device_Disconnect(void) -{ - /* Indicate USB not ready */ - LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY); -} - -/** Event handler for the USB_ConfigurationChanged event. This is fired when the host set the current configuration - * of the USB device after enumeration - the device endpoints are configured. - */ -void EVENT_USB_Device_ConfigurationChanged(void) -{ - bool ConfigSuccess = true; - - /* Setup Vendor Data Endpoints */ - ConfigSuccess &= Endpoint_ConfigureEndpoint(VENDOR_IN_EPADDR, EP_TYPE_BULK, VENDOR_IO_EPSIZE, 1); - ConfigSuccess &= Endpoint_ConfigureEndpoint(VENDOR_OUT_EPADDR, EP_TYPE_BULK, VENDOR_IO_EPSIZE, 1); - - /* Indicate endpoint configuration success or failure */ - LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR); -} - -/** Event handler for the USB_ControlRequest event. This is used to catch and process control requests sent to - * the device from the USB host before passing along unhandled control requests to the library for processing - * internally. - */ -void EVENT_USB_Device_ControlRequest(void) -{ - // Process vendor specific control requests here -} |