diff options
Diffstat (limited to 'Projects/AVRISP-MKII/AVRISP.c')
| -rw-r--r-- | Projects/AVRISP-MKII/AVRISP.c | 262 |
1 files changed, 131 insertions, 131 deletions
diff --git a/Projects/AVRISP-MKII/AVRISP.c b/Projects/AVRISP-MKII/AVRISP.c index cea1161d5..88403b269 100644 --- a/Projects/AVRISP-MKII/AVRISP.c +++ b/Projects/AVRISP-MKII/AVRISP.c @@ -1,131 +1,131 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2010.
-
- dean [at] fourwalledcubicle [dot] com
- www.fourwalledcubicle.com
-*/
-
-/*
- Copyright 2010 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 AVRISP project. This file contains the main tasks of
- * the project and is responsible for the initial application hardware configuration.
- */
-
-#include "AVRISP.h"
-
-/** 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 (;;)
- {
- Process_AVRISP_Commands();
-
- V2Params_UpdateParamValues();
-
- 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 */
- LEDs_Init();
- USB_Init();
- V2Protocol_Init();
-}
-
-/** Event handler for the library USB Connection event. */
-void EVENT_USB_Device_Connect(void)
-{
- LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
-}
-
-/** Event handler for the library USB Disconnection event. */
-void EVENT_USB_Device_Disconnect(void)
-{
- LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
-}
-
-/** Event handler for the library USB Configuration Changed event. */
-void EVENT_USB_Device_ConfigurationChanged(void)
-{
- /* Indicate USB connected and ready */
- LEDs_SetAllLEDs(LEDMASK_USB_READY);
-
- /* Setup AVRISP data Endpoints */
- if (!(Endpoint_ConfigureEndpoint(AVRISP_DATA_OUT_EPNUM, EP_TYPE_BULK,
- ENDPOINT_DIR_OUT, AVRISP_DATA_EPSIZE,
- ENDPOINT_BANK_SINGLE)))
- {
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
- }
-
- #if defined(LIBUSB_FILTERDRV_COMPAT)
- if (!(Endpoint_ConfigureEndpoint(AVRISP_DATA_IN_EPNUM, EP_TYPE_BULK,
- ENDPOINT_DIR_IN, AVRISP_DATA_EPSIZE,
- ENDPOINT_BANK_SINGLE)))
- {
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
- }
- #endif
-}
-
-/** Processes incoming V2 Protocol commands from the host, returning a response when required. */
-void Process_AVRISP_Commands(void)
-{
- /* Device must be connected and configured for the task to run */
- if (USB_DeviceState != DEVICE_STATE_Configured)
- return;
-
- Endpoint_SelectEndpoint(AVRISP_DATA_OUT_EPNUM);
-
- /* Check to see if a V2 Protocol command has been received */
- if (Endpoint_IsOUTReceived())
- {
- LEDs_SetAllLEDs(LEDMASK_BUSY);
-
- /* Pass off processing of the V2 Protocol command to the V2 Protocol handler */
- V2Protocol_ProcessCommand();
-
- LEDs_SetAllLEDs(LEDMASK_USB_READY);
- }
-}
-
+/* + LUFA Library + Copyright (C) Dean Camera, 2010. + + dean [at] fourwalledcubicle [dot] com + www.fourwalledcubicle.com +*/ + +/* + Copyright 2010 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 AVRISP project. This file contains the main tasks of + * the project and is responsible for the initial application hardware configuration. + */ + +#include "AVRISP.h" + +/** 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 (;;) + { + Process_AVRISP_Commands(); + + V2Params_UpdateParamValues(); + + 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 */ + LEDs_Init(); + USB_Init(); + V2Protocol_Init(); +} + +/** Event handler for the library USB Connection event. */ +void EVENT_USB_Device_Connect(void) +{ + LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING); +} + +/** Event handler for the library USB Disconnection event. */ +void EVENT_USB_Device_Disconnect(void) +{ + LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY); +} + +/** Event handler for the library USB Configuration Changed event. */ +void EVENT_USB_Device_ConfigurationChanged(void) +{ + /* Indicate USB connected and ready */ + LEDs_SetAllLEDs(LEDMASK_USB_READY); + + /* Setup AVRISP data Endpoints */ + if (!(Endpoint_ConfigureEndpoint(AVRISP_DATA_OUT_EPNUM, EP_TYPE_BULK, + ENDPOINT_DIR_OUT, AVRISP_DATA_EPSIZE, + ENDPOINT_BANK_SINGLE))) + { + LEDs_SetAllLEDs(LEDMASK_USB_ERROR); + } + + #if defined(LIBUSB_FILTERDRV_COMPAT) + if (!(Endpoint_ConfigureEndpoint(AVRISP_DATA_IN_EPNUM, EP_TYPE_BULK, + ENDPOINT_DIR_IN, AVRISP_DATA_EPSIZE, + ENDPOINT_BANK_SINGLE))) + { + LEDs_SetAllLEDs(LEDMASK_USB_ERROR); + } + #endif +} + +/** Processes incoming V2 Protocol commands from the host, returning a response when required. */ +void Process_AVRISP_Commands(void) +{ + /* Device must be connected and configured for the task to run */ + if (USB_DeviceState != DEVICE_STATE_Configured) + return; + + Endpoint_SelectEndpoint(AVRISP_DATA_OUT_EPNUM); + + /* Check to see if a V2 Protocol command has been received */ + if (Endpoint_IsOUTReceived()) + { + LEDs_SetAllLEDs(LEDMASK_BUSY); + + /* Pass off processing of the V2 Protocol command to the V2 Protocol handler */ + V2Protocol_ProcessCommand(); + + LEDs_SetAllLEDs(LEDMASK_USB_READY); + } +} + |