diff --git a/Demos/Device/ClassDriver/AudioInput/AudioInput.h b/Demos/Device/ClassDriver/AudioInput/AudioInput.h index d0e8db6989..f26267339c 100644 --- a/Demos/Device/ClassDriver/AudioInput/AudioInput.h +++ b/Demos/Device/ClassDriver/AudioInput/AudioInput.h @@ -41,8 +41,6 @@ #include #include - #include "Descriptors.h" - #include #include #include @@ -50,6 +48,8 @@ #include #include + #include "Descriptors.h" + /* Macros: */ /** ADC channel number for the microphone input. */ #define MIC_IN_ADC_CHANNEL 2 diff --git a/LUFA.pnproj b/LUFA.pnproj index 7da83d90cd..4c9af9b556 100644 --- a/LUFA.pnproj +++ b/LUFA.pnproj @@ -1 +1 @@ - \ No newline at end of file + \ No newline at end of file diff --git a/LUFA/Drivers/Board/Temperature.h b/LUFA/Drivers/Board/Temperature.h index db2643c1d3..b5157e4345 100644 --- a/LUFA/Drivers/Board/Temperature.h +++ b/LUFA/Drivers/Board/Temperature.h @@ -62,7 +62,7 @@ #if !defined(BOARD) #error BOARD must be set in makefile to a value specified in BoardTypes.h. - #elif (BOARD != BOARD_USBKEY) && (BOARD != BOARD_STK525) && (BOARD != BOARD_STK526) + #elif (BOARD != BOARD_USBKEY) && (BOARD != BOARD_STK525) && (BOARD != BOARD_STK526) && (BOARD != BOARD_USER) #error The selected board does not contain a temperature sensor. #endif diff --git a/LUFA/ManPages/ChangeLog.txt b/LUFA/ManPages/ChangeLog.txt index 2bedb1d636..6343d3f7cb 100644 --- a/LUFA/ManPages/ChangeLog.txt +++ b/LUFA/ManPages/ChangeLog.txt @@ -20,6 +20,7 @@ * internal control * - Added new USB_Host_SetDeviceConfiguration() convenience function for easy configuration selection of devices while in USB * host mode + * - Added USB Missle Launcher project, submitted by Dave Fletcher * * * \section Sec_ChangeLog090605 Version 090605 diff --git a/LUFA/ManPages/FutureChanges.txt b/LUFA/ManPages/FutureChanges.txt index f31d5e3c51..e8ae78588e 100644 --- a/LUFA/ManPages/FutureChanges.txt +++ b/LUFA/ManPages/FutureChanges.txt @@ -19,4 +19,6 @@ * - Add dual role Mouse Host/Keyboard Device demo to the library * - Port LUFA to the AVR32 UC3B series microcontrollers * - Port LUFA to the Atmel ARM7 series microcontrollers + * - Remake AVRStudio project files + * - Master LUFA include file */ diff --git a/LUFA/ManPages/MainPage.txt b/LUFA/ManPages/MainPage.txt index b326f5cd59..a9cfa76414 100644 --- a/LUFA/ManPages/MainPage.txt +++ b/LUFA/ManPages/MainPage.txt @@ -19,7 +19,7 @@ * library API more streamlined and robust. You can download AVR-GCC for free in a convenient windows package, * from the the WinAVR website. * - * \section Sec_Demos Demos and Bootloaders + * \section Sec_Demos Demos, Projects and Bootloaders * The LUFA library ships with several different host and device demos, located in the /Demos/ subdirectory. * If this directory is missing, please re-download the project from the project homepage. * @@ -28,6 +28,9 @@ * CDC class (AVR109 protocol) is compatible with such open source software as AVRDUDE and AVR-OSP, and the TeensyLoader * HID class bootloader is compatible with the software from PJRC (http://www.pjrc.com/teensy/index.html). * + * User-submitted projects are located in the /Projects/ subdirectory. If you wish to have your LUFA project included, + * please email it to the Library author. + * * Subsections: * - \subpage Page_Licence Project License * - \subpage Page_Donating Donating to Support this Project diff --git a/Projects/MissleLauncher/ConfigDescriptor.c b/Projects/MissleLauncher/ConfigDescriptor.c new file mode 100644 index 0000000000..29fa60ba38 --- /dev/null +++ b/Projects/MissleLauncher/ConfigDescriptor.c @@ -0,0 +1,174 @@ +/* + LUFA Library + Copyright (C) Dean Camera, 2009. + + dean [at] fourwalledcubicle [dot] com + www.fourwalledcubicle.com +*/ + +/* + Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com) + + Permission to use, copy, modify, and distribute this software + and its documentation for any purpose and without fee is hereby + granted, 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 + * + * USB Device Configuration Descriptor processing routines, to determine the correct pipe configurations + * needed to communication with an attached USB device. Descriptors are special computer-readable structures + * which the host requests upon device enumeration, to determine the device's capabilities and functions. + */ + +#include "ConfigDescriptor.h" + +/** Reads and processes an attached device's descriptors, to determine compatibility and pipe configurations. This + * routine will read in the entire configuration descriptor, and configure the hosts pipes to correctly communicate + * with compatible devices. + * + * This routine searches for a HID interface descriptor containing at least one Interrupt type IN endpoint. + * + * \return An error code from the GenericHIDHost_GetConfigDescriptorDataCodes_t enum. + */ +uint8_t ProcessConfigurationDescriptor(void) +{ + uint8_t* ConfigDescriptorData; + uint16_t ConfigDescriptorSize; + + uint8_t FoundEndpoints = 0; + + /* Get Configuration Descriptor size from the device */ + if (USB_GetDeviceConfigDescriptor(&ConfigDescriptorSize, NULL) != HOST_SENDCONTROL_Successful) + return ControlError; + + /* Ensure that the Configuration Descriptor isn't too large */ + if (ConfigDescriptorSize > MAX_CONFIG_DESCRIPTOR_SIZE) + return DescriptorTooLarge; + + /* Allocate enough memory for the entire config descriptor */ + ConfigDescriptorData = alloca(ConfigDescriptorSize); + + /* Retrieve the entire configuration descriptor into the allocated buffer */ + USB_GetDeviceConfigDescriptor(&ConfigDescriptorSize, ConfigDescriptorData); + + /* Validate returned data - ensure first entry is a configuration header descriptor */ + if (DESCRIPTOR_TYPE(ConfigDescriptorData) != DTYPE_Configuration) + return InvalidConfigDataReturned; + + /* Get the HID interface from the configuration descriptor */ + if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData, + DComp_NextHIDInterface) != DESCRIPTOR_SEARCH_COMP_Found) + { + /* Descriptor not found, error out */ + return NoHIDInterfaceFound; + } + + while (FoundEndpoints != ((1 << HID_DATA_IN_PIPE) | (1 << HID_DATA_OUT_PIPE))) + { + /* Get the next HID interface's data endpoint descriptor */ + if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData, + DComp_NextInterfaceHIDDataEndpoint) != DESCRIPTOR_SEARCH_COMP_Found) + { + /* Not all HID devices have an OUT endpoint - if we've reached the end of the HID descriptor + * but only found the mandatory IN endpoint, it's safe to continue with the device enumeration */ + if (FoundEndpoints == (1 << HID_DATA_IN_PIPE)) + break; + + /* Descriptor not found, error out */ + return NoEndpointFound; + } + + /* Retrieve the endpoint address from the endpoint descriptor */ + USB_Descriptor_Endpoint_t* EndpointData = DESCRIPTOR_PCAST(ConfigDescriptorData, USB_Descriptor_Endpoint_t); + + /* If the endpoint is a IN type endpoint */ + if (EndpointData->EndpointAddress & ENDPOINT_DESCRIPTOR_DIR_IN) + { + /* Configure the HID data IN pipe */ + Pipe_ConfigurePipe(HID_DATA_IN_PIPE, EP_TYPE_INTERRUPT, PIPE_TOKEN_IN, + EndpointData->EndpointAddress, EndpointData->EndpointSize, PIPE_BANK_SINGLE); + + Pipe_SetInfiniteINRequests(); + + FoundEndpoints |= (1 << HID_DATA_IN_PIPE); + } + else + { + /* Configure the HID data OUT pipe */ + Pipe_ConfigurePipe(HID_DATA_OUT_PIPE, EP_TYPE_INTERRUPT, PIPE_TOKEN_OUT, + EndpointData->EndpointAddress, EndpointData->EndpointSize, PIPE_BANK_SINGLE); + + FoundEndpoints |= (1 << HID_DATA_OUT_PIPE); + } + } + + /* Valid data found, return success */ + return SuccessfulConfigRead; +} + +/** Descriptor comparator function. This comparator function is can be called while processing an attached USB device's + * configuration descriptor, to search for a specific sub descriptor. It can also be used to abort the configuration + * descriptor processing if an incompatible descriptor configuration is found. + * + * This comparator searches for the next Interface descriptor of the correct HID Class value. + * + * \return A value from the DSEARCH_Return_ErrorCodes_t enum + */ +uint8_t DComp_NextHIDInterface(void* CurrentDescriptor) +{ + /* Determine if the current descriptor is an interface descriptor */ + if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Interface) + { + /* Check the HID descriptor class and protocol, break out if correct class/protocol interface found */ + if (DESCRIPTOR_CAST(CurrentDescriptor, USB_Descriptor_Interface_t).Class == HID_CLASS) + { + /* Indicate that the descriptor being searched for has been found */ + return DESCRIPTOR_SEARCH_Found; + } + } + + /* Current descriptor does not match what this comparator is looking for */ + return DESCRIPTOR_SEARCH_NotFound; +} + +/** Descriptor comparator function. This comparator function is can be called while processing an attached USB device's + * configuration descriptor, to search for a specific sub descriptor. It can also be used to abort the configuration + * descriptor processing if an incompatible descriptor configuration is found. + * + * This comparator searches for the next Endpoint descriptor inside the current interface descriptor, + * aborting the search if another interface descriptor is found before the required endpoint. + * + * \return A value from the DSEARCH_Return_ErrorCodes_t enum + */ +uint8_t DComp_NextInterfaceHIDDataEndpoint(void* CurrentDescriptor) +{ + /* Determine the type of the current descriptor */ + if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Endpoint) + { + /* Indicate that the descriptor being searched for has been found */ + return DESCRIPTOR_SEARCH_Found; + } + else if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Interface) + { + /* Indicate that the search has failed prematurely and should be aborted */ + return DESCRIPTOR_SEARCH_Fail; + } + + /* Current descriptor does not match what this comparator is looking for */ + return DESCRIPTOR_SEARCH_NotFound; +} diff --git a/Projects/MissleLauncher/ConfigDescriptor.h b/Projects/MissleLauncher/ConfigDescriptor.h new file mode 100644 index 0000000000..49bfdc6e7a --- /dev/null +++ b/Projects/MissleLauncher/ConfigDescriptor.h @@ -0,0 +1,69 @@ +/* + LUFA Library + Copyright (C) Dean Camera, 2009. + + dean [at] fourwalledcubicle [dot] com + www.fourwalledcubicle.com +*/ + +/* + Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com) + + Permission to use, copy, modify, and distribute this software + and its documentation for any purpose and without fee is hereby + granted, 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 + * + * Header file for ConfigDescriptor.c. + */ + +#ifndef _CONFIGDESCRIPTOR_H_ +#define _CONFIGDESCRIPTOR_H_ + + /* Includes: */ + #include + + #include "MissileLauncher.h" + + /* Macros: */ + /** Interface Class value for the Human Interface Device class */ + #define HID_CLASS 0x03 + + /** Maximum size of a device configuration descriptor which can be processed by the host, in bytes */ + #define MAX_CONFIG_DESCRIPTOR_SIZE 512 + + /* Enums: */ + /** Enum for the possible return codes of the ProcessConfigurationDescriptor() function. */ + enum GenericHIDHost_GetConfigDescriptorDataCodes_t + { + SuccessfulConfigRead = 0, /**< Configuration Descriptor was processed successfully */ + ControlError = 1, /**< A control request to the device failed to complete successfully */ + DescriptorTooLarge = 2, /**< The device's Configuration Descriptor is too large to process */ + InvalidConfigDataReturned = 3, /**< The device returned an invalid Configuration Descriptor */ + NoHIDInterfaceFound = 4, /**< A compatible HID interface was not found in the device's Configuration Descriptor */ + NoEndpointFound = 5, /**< A compatible HID IN endpoint was not found in the device's HID interface */ + }; + + /* Function Prototypes: */ + uint8_t ProcessConfigurationDescriptor(void); + + uint8_t DComp_NextHIDInterface(void* CurrentDescriptor); + uint8_t DComp_NextInterfaceHIDDataEndpoint(void* CurrentDescriptor); + +#endif diff --git a/Projects/MissleLauncher/MissileLauncher.c b/Projects/MissleLauncher/MissileLauncher.c new file mode 100644 index 0000000000..cb12e2aab2 --- /dev/null +++ b/Projects/MissleLauncher/MissileLauncher.c @@ -0,0 +1,317 @@ +/* + LUFA Library + Copyright (C) Dean Camera, 2009. + + dean [at] fourwalledcubicle [dot] com + www.fourwalledcubicle.com +*/ + +/* + USB Missle Launcher Demo + Copyright (C) Dave Fletcher, 2009. + fletch at fletchtronics dot net + */ + +/* + Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com) + Copyright 2009 Dave Fletcher (fletch [at] fletchtronics [dot] net) + + Permission to use, copy, modify, and distribute this software + and its documentation for any purpose and without fee is hereby + granted, 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. +*/ + +/* + * Missle Launcher host. This is a host driver for the popular USB-controller table top toy missle launchers, + * which can typically aim and fire small foam "missles" from a spring-loaded turret. This project controls the + * launcher via a joystick and button to aim and fire missles at targets without a PC. + */ + +/** \file + * + * Main source file for the MissileLauncher application. This file contains the main tasks of + * the application and is responsible for the initial application hardware configuration as well + * as the sending of commands to the attached launcher toy. + */ + +#include "MissileLauncher.h" + +/** Command constants */ +uint8_t CMD_INITA[8] = { 85, 83, 66, 67, 0, 0, 4, 0 }; +uint8_t CMD_INITB[8] = { 85, 83, 66, 67, 0, 64, 2, 0 }; +uint8_t CMD_STOP[8] = { 0, 0, 0, 0, 0, 0, 8, 8 }; +uint8_t CMD_LEFT[8] = { 0, 1, 0, 0, 0, 0, 8, 8 }; +uint8_t CMD_RIGHT[8] = { 0, 0, 1, 0, 0, 0, 8, 8 }; +uint8_t CMD_UP[8] = { 0, 0, 0, 1, 0, 0, 8, 8 }; +uint8_t CMD_DOWN[8] = { 0, 0, 0, 0, 1, 0, 8, 8 }; +uint8_t CMD_LEFTUP[8] = { 0, 1, 0, 1, 0, 0, 8, 8 }; +uint8_t CMD_RIGHTUP[8] = { 0, 0, 1, 1, 0, 0, 8, 8 }; +uint8_t CMD_LEFTDOWN[8] = { 0, 1, 0, 0, 1, 0, 8, 8 }; +uint8_t CMD_RIGHTDOWN[8] = { 0, 0, 1, 0, 1, 0, 8, 8 }; +uint8_t CMD_FIRE[8] = { 0, 0, 0, 0, 0, 1, 8, 8 }; + +uint8_t *CmdState; +uint8_t CmdBuffer[LAUNCHER_CMD_BUFFER_SIZE]; + +/** Main program entry point. This routine configures the hardware required by the application, then + * starts the scheduler to run the application tasks. + */ +int main(void) +{ + SetupHardware(); + + LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY); + + CmdState = CMD_STOP; + + for (;;) + { + Read_Joystick_Status(); + + HID_Host_Task(); + 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(); + Joystick_Init(); + Buttons_Init(); +} + +/** Reads the joystick and button status, sending commands to the launcher as needed. */ +void Read_Joystick_Status(void) +{ + uint8_t JoyStatus_LCL = Joystick_GetStatus(); + + if (BUTTONS_BUTTON1 && Buttons_GetStatus()) + Send_Command(CMD_FIRE); + else if (JoyStatus_LCL & JOY_UP) + Send_Command(CMD_UP); + else if (JoyStatus_LCL & JOY_DOWN) + Send_Command(CMD_DOWN); + else if (JoyStatus_LCL & JOY_LEFT) + Send_Command(CMD_LEFT); + else if (JoyStatus_LCL & JOY_RIGHT) + Send_Command(CMD_RIGHT); + else if (CmdState != CMD_STOP) + Send_Command(CMD_STOP); +} + +/** Lower level send routine, copies report into a larger buffer and sends. + * + * \param Report Report data to send. + * \param ReportSize Report length in bytes. + */ +void Send_Command_Report(uint8_t *Report, uint16_t ReportSize) +{ + memcpy(CmdBuffer, Report, 8); + WriteNextReport(CmdBuffer, ReportSize); +} + +/** Send one of the CMD_* command constants listed above. + * + * \param Command One of the command constants. + */ +void Send_Command(uint8_t* Command) +{ + if ((CmdState == CMD_STOP && Command != CMD_STOP) || + (CmdState != CMD_STOP && Command == CMD_STOP)) + { + LEDs_ChangeLEDs(LEDS_LED4, ~LEDs_GetLEDs() & LEDS_LED4); + + Send_Command_Report(CMD_INITA, 8); + Send_Command_Report(CMD_INITB, 8); + Send_Command_Report(Command, LAUNCHER_CMD_BUFFER_SIZE); + } + + CmdState = Command; +} + +/** Event handler for the USB_DeviceAttached event. This indicates that a device has been attached to the host, and + * starts the library USB task to begin the enumeration and USB management process. + */ +void EVENT_USB_DeviceAttached(void) +{ + LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING); +} + +/** Event handler for the USB_DeviceUnattached event. This indicates that a device has been removed from the host, and + * stops the library USB task management process. + */ +void EVENT_USB_DeviceUnattached(void) +{ + LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY); +} + +/** Event handler for the USB_DeviceEnumerationComplete event. This indicates that a device has been successfully + * enumerated by the host and is now ready to be used by the application. + */ +void EVENT_USB_DeviceEnumerationComplete(void) +{ + LEDs_SetAllLEDs(LEDMASK_USB_READY); +} + +/** Event handler for the USB_HostError event. This indicates that a hardware error occurred while in host mode. */ +void EVENT_USB_HostError(const uint8_t ErrorCode) +{ + USB_ShutDown(); + + LEDs_SetAllLEDs(LEDMASK_USB_ERROR); + for(;;); +} + +/** Event handler for the USB_DeviceEnumerationFailed event. This indicates that a problem occurred while + * enumerating an attached USB device. + */ +void EVENT_USB_DeviceEnumerationFailed(const uint8_t ErrorCode, const uint8_t SubErrorCode) +{ + LEDs_SetAllLEDs(LEDMASK_USB_ERROR); +} + +/** Reads in and discards the next report from the attached device. */ +void DiscardNextReport(void) +{ + /* Select and unfreeze HID data IN pipe */ + Pipe_SelectPipe(HID_DATA_IN_PIPE); + Pipe_Unfreeze(); + + /* Check to see if a packet has been received */ + if (!(Pipe_IsINReceived())) + { + /* Refreeze HID data IN pipe */ + Pipe_Freeze(); + + return; + } + + /* Clear the IN endpoint, ready for next data packet */ + Pipe_ClearIN(); + + /* Refreeze HID data IN pipe */ + Pipe_Freeze(); +} + +/** Writes a report to the attached device. + * + * \param ReportOUTData Buffer containing the report to send to the device + * \param ReportLength Length of the report to send + */ +void WriteNextReport(uint8_t* ReportOUTData, uint16_t ReportLength) +{ + /* Select and unfreeze HID data OUT pipe */ + Pipe_SelectPipe(HID_DATA_OUT_PIPE); + + /* Not all HID devices have an OUT endpoint (some require OUT reports to be sent over the + * control endpoint instead) - check to see if the OUT endpoint has been initialized */ + if (Pipe_IsConfigured()) + { + Pipe_Unfreeze(); + + /* Ensure pipe is ready to be written to before continuing */ + if (!(Pipe_IsOUTReady())) + { + /* Refreeze the data OUT pipe */ + Pipe_Freeze(); + + return; + } + + /* Write out HID report data */ + Pipe_Write_Stream_LE(ReportOUTData, ReportLength); + + /* Clear the OUT endpoint, send last data packet */ + Pipe_ClearOUT(); + + /* Refreeze the data OUT pipe */ + Pipe_Freeze(); + } + else + { + /* Class specific request to send a HID report to the device */ + USB_ControlRequest = (USB_Request_Header_t) + { + .bmRequestType = 0x21, + .bRequest = 0x09, + .wValue = 0x02, + .wIndex = 0x01, + .wLength = ReportLength, + }; + + /* Select the control pipe for the request transfer */ + Pipe_SelectPipe(PIPE_CONTROLPIPE); + + /* Send the request to the device */ + USB_Host_SendControlRequest(ReportOUTData); + } +} + +/** Task to set the configuration of the attached device after it has been enumerated, and to read and process + * HID reports from the device and to send reports if desired. + */ +void HID_Host_Task(void) +{ + uint8_t ErrorCode; + + /* Switch to determine what user-application handled host state the host state machine is in */ + switch (USB_HostState) + { + case HOST_STATE_Addressed: + /* Get and process the configuration descriptor data */ + if ((ErrorCode = ProcessConfigurationDescriptor()) != SuccessfulConfigRead) + { + /* Indicate error status */ + LEDs_SetAllLEDs(LEDMASK_USB_ERROR); + + /* Wait until USB device disconnected */ + while (USB_IsConnected); + break; + } + + /* Set the device configuration to the first configuration (rarely do devices use multiple configurations) */ + if ((ErrorCode = USB_Host_SetDeviceConfiguration(1)) != HOST_SENDCONTROL_Successful) + { + /* Indicate error status */ + LEDs_SetAllLEDs(LEDMASK_USB_ERROR); + + /* Wait until USB device disconnected */ + while (USB_IsConnected); + break; + } + + USB_HostState = HOST_STATE_Configured; + break; + case HOST_STATE_Configured: + USB_HostState = HOST_STATE_Ready; + break; + case HOST_STATE_Ready: + DiscardNextReport(); + + break; + } +} diff --git a/Projects/MissleLauncher/MissileLauncher.h b/Projects/MissleLauncher/MissileLauncher.h new file mode 100644 index 0000000000..c6716354b1 --- /dev/null +++ b/Projects/MissleLauncher/MissileLauncher.h @@ -0,0 +1,99 @@ +/* + LUFA Library + Copyright (C) Dean Camera, 2009. + + dean [at] fourwalledcubicle [dot] com + www.fourwalledcubicle.com +*/ + +/* + Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com) + + Permission to use, copy, modify, and distribute this software + and its documentation for any purpose and without fee is hereby + granted, 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 + * + * Header file for MissleLauncher.c. + */ + +#ifndef _MISSLELAUNCHER_HOST_H_ +#define _MISSLELAUNCHER_HOST_H_ + + /* Includes: */ + #include + #include + #include + #include + #include + #include + #include + + #include + #include + #include + #include + #include + + #include "ConfigDescriptor.h" + + /* Macros: */ + /** Pipe number for the HID data IN pipe */ + #define HID_DATA_IN_PIPE 1 + + /** Pipe number for the HID data OUT pipe */ + #define HID_DATA_OUT_PIPE 2 + + /** HID Class specific request to send a HID report to the device. */ + #define REQ_SetReport 0x09 + + /** LED mask for the library LED driver, to indicate that the USB interface is not ready. */ + #define LEDMASK_USB_NOTREADY LEDS_LED1 + + /** LED mask for the library LED driver, to indicate that the USB interface is enumerating. */ + #define LEDMASK_USB_ENUMERATING (LEDS_LED2 | LEDS_LED3) + + /** LED mask for the library LED driver, to indicate that the USB interface is ready. */ + #define LEDMASK_USB_READY (LEDS_LED2 | LEDS_LED4) + + /** LED mask for the library LED driver, to indicate that an error has occurred in the USB interface. */ + #define LEDMASK_USB_ERROR (LEDS_LED1 | LEDS_LED3) + + /** Size of the Launcher report command buffer */ + #define LAUNCHER_CMD_BUFFER_SIZE 64 + + /* Function Prototypes: */ + void SetupHardware(void); + + void Read_Joystick_Status(void); + void Send_Command_Report(uint8_t* Report, uint16_t ReportSize); + void Send_Command(uint8_t* Command); + + void HID_Host_Task(void); + + void EVENT_USB_HostError(const uint8_t ErrorCode); + void EVENT_USB_DeviceAttached(void); + void EVENT_USB_DeviceUnattached(void); + void EVENT_USB_DeviceEnumerationFailed(const uint8_t ErrorCode, const uint8_t SubErrorCode); + void EVENT_USB_DeviceEnumerationComplete(void); + + void DiscardNextReport(void); + void WriteNextReport(uint8_t* ReportOUTData, uint16_t ReportLength); + +#endif diff --git a/Projects/MissleLauncher/MissileLauncher.txt b/Projects/MissleLauncher/MissileLauncher.txt new file mode 100644 index 0000000000..d30d5ea7de --- /dev/null +++ b/Projects/MissleLauncher/MissileLauncher.txt @@ -0,0 +1,53 @@ +/** \file + * + * This file contains special DoxyGen information for the generation of the main page and other special + * documentation pages. It is not a project source file. + */ + +/** \mainpage Missle Launcher + * + * \section SSec_Info USB Information: + * + * The following table gives a rundown of the USB utilization of this demo. + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + *
USB Mode:Host
USB Class:Human Interface Device (HID)
USB Subclass:N/A
Relevant Standards:USBIF HID Specification, USBIF HID Usage Tables
Usable Speeds:Low Speed Mode, Full Speed Mode
+ * + * \section SSec_Description Project Description: + * + * Missle Launcher host. This is a host driver for the popular USB-controller table top toy missle launchers, + * which can typically aim and fire small foam "missles" from a spring-loaded turret. This project controls the + * launcher via a joystick and button to aim and fire missles at targets without a PC. + * + * \section SSec_Options Project Options + * + * The following defines can be found in this demo, which can control the demo behaviour when defined, or changed in value. + * + * + * + * + * + *
+ * None + *
+ */ diff --git a/Projects/MissleLauncher/makefile b/Projects/MissleLauncher/makefile new file mode 100644 index 0000000000..045266a443 --- /dev/null +++ b/Projects/MissleLauncher/makefile @@ -0,0 +1,733 @@ +# Hey Emacs, this is a -*- makefile -*- +#---------------------------------------------------------------------------- +# WinAVR Makefile Template written by Eric B. Weddington, Jörg Wunsch, et al. +# >> Modified for use with the LUFA project. << +# +# Released to the Public Domain +# +# Additional material for this makefile was written by: +# Peter Fleury +# Tim Henigan +# Colin O'Flynn +# Reiner Patommel +# Markus Pfaff +# Sander Pool +# Frederik Rouleau +# Carlos Lamas +# Dean Camera +# Opendous Inc. +# Denver Gingerich +# +#---------------------------------------------------------------------------- +# On command line: +# +# make all = Make software. +# +# make clean = Clean out built project files. +# +# make coff = Convert ELF to AVR COFF. +# +# make extcoff = Convert ELF to AVR Extended COFF. +# +# make program = Download the hex file to the device, using avrdude. +# Please customize the avrdude settings below first! +# +# make dfu = Download the hex file to the device, using dfu-programmer (must +# have dfu-programmer installed). +# +# make flip = Download the hex file to the device, using Atmel FLIP (must +# have Atmel FLIP installed). +# +# make dfu-ee = Download the eeprom file to the device, using dfu-programmer +# (must have dfu-programmer installed). +# +# make flip-ee = Download the eeprom file to the device, using Atmel FLIP +# (must have Atmel FLIP installed). +# +# make doxygen = Generate DoxyGen documentation for the project (must have +# DoxyGen installed) +# +# make debug = Start either simulavr or avarice as specified for debugging, +# with avr-gdb or avr-insight as the front end for debugging. +# +# make filename.s = Just compile filename.c into the assembler code only. +# +# make filename.i = Create a preprocessed source file for use in submitting +# bug reports to the GCC project. +# +# To rebuild project do "make clean" then "make all". +#---------------------------------------------------------------------------- + + +# MCU name +MCU = at90usb1287 + + +# Target board (see library "Board Types" documentation, USER or blank for projects not requiring +# LUFA board drivers). If USER is selected, put custom board drivers in a directory called +# "Board" inside the application directory. +BOARD = USBKEY + + +# Processor frequency. +# This will define a symbol, F_CPU, in all source code files equal to the +# processor frequency. You can then use this symbol in your source code to +# calculate timings. Do NOT tack on a 'UL' at the end, this will be done +# automatically to create a 32-bit value in your source code. +# Typical values are: +# F_CPU = 1000000 +# F_CPU = 1843200 +# F_CPU = 2000000 +# F_CPU = 3686400 +# F_CPU = 4000000 +# F_CPU = 7372800 +# F_CPU = 8000000 +# F_CPU = 11059200 +# F_CPU = 14745600 +# F_CPU = 16000000 +# F_CPU = 18432000 +# F_CPU = 20000000 +F_CPU = 8000000 + + +# Input clock frequency. +# This will define a symbol, F_CLOCK, in all source code files equal to the +# input clock frequency (before any prescaling is performed). This value may +# differ from F_CPU if prescaling is used on the latter, and is required as the +# raw input clock is fed directly to the PLL sections of the AVR for high speed +# clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL' +# at the end, this will be done automatically to create a 32-bit value in your +# source code. +# +# If no clock division is performed on the input clock inside the AVR (via the +# CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU. +F_CLOCK = 8000000 + + +# Output format. (can be srec, ihex, binary) +FORMAT = ihex + + +# Target file name (without extension). +TARGET = MissileLauncher + + +# Object files directory +# To put object files in current directory, use a dot (.), do NOT make +# this an empty or blank macro! +OBJDIR = . + + +# Path to the LUFA library +LUFA_PATH = ../.. + + +# List C source files here. (C dependencies are automatically generated.) +SRC = $(TARGET).c \ + ConfigDescriptor.c \ + $(LUFA_PATH)/LUFA/Drivers/Peripheral/SerialStream.c \ + $(LUFA_PATH)/LUFA/Drivers/Peripheral/Serial.c \ + $(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/DevChapter9.c \ + $(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/Endpoint.c \ + $(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/Host.c \ + $(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/HostChapter9.c \ + $(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/LowLevel.c \ + $(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/Pipe.c \ + $(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/Events.c \ + $(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBInterrupt.c \ + $(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBTask.c \ + $(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.c \ + $(LUFA_PATH)/LUFA/Drivers/USB/Class/Host/HIDParser.c \ + + +# List C++ source files here. (C dependencies are automatically generated.) +CPPSRC = + + +# List Assembler source files here. +# Make them always end in a capital .S. Files ending in a lowercase .s +# will not be considered source files but generated files (assembler +# output from the compiler), and will be deleted upon "make clean"! +# Even though the DOS/Win* filesystem matches both .s and .S the same, +# it will preserve the spelling of the filenames, and gcc itself does +# care about how the name is spelled on its command-line. +ASRC = + + +# Optimization level, can be [0, 1, 2, 3, s]. +# 0 = turn off optimization. s = optimize for size. +# (Note: 3 is not always the best optimization level. See avr-libc FAQ.) +OPT = s + + +# Debugging format. +# Native formats for AVR-GCC's -g are dwarf-2 [default] or stabs. +# AVR Studio 4.10 requires dwarf-2. +# AVR [Extended] COFF format requires stabs, plus an avr-objcopy run. +DEBUG = dwarf-2 + + +# List any extra directories to look for include files here. +# Each directory must be seperated by a space. +# Use forward slashes for directory separators. +# For a directory that has spaces, enclose it in quotes. +EXTRAINCDIRS = $(LUFA_PATH)/ + + +# Compiler flag to set the C Standard level. +# c89 = "ANSI" C +# gnu89 = c89 plus GCC extensions +# c99 = ISO C99 standard (not yet fully implemented) +# gnu99 = c99 plus GCC extensions +CSTANDARD = -std=gnu99 + + +# Place -D or -U options here for C sources +CDEFS = -DF_CPU=$(F_CPU)UL -DF_CLOCK=$(F_CLOCK)UL -DBOARD=BOARD_$(BOARD) +CDEFS += -DUSE_NONSTANDARD_DESCRIPTOR_NAMES -DNO_STREAM_CALLBACKS -DUSB_HOST_ONLY +CDEFS += -DUSE_STATIC_OPTIONS="(USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)" + +# Place -D or -U options here for ASM sources +ADEFS = -DF_CPU=$(F_CPU) + + +# Place -D or -U options here for C++ sources +CPPDEFS = -DF_CPU=$(F_CPU)UL +#CPPDEFS += -D__STDC_LIMIT_MACROS +#CPPDEFS += -D__STDC_CONSTANT_MACROS + + + +#---------------- Compiler Options C ---------------- +# -g*: generate debugging information +# -O*: optimization level +# -f...: tuning, see GCC manual and avr-libc documentation +# -Wall...: warning level +# -Wa,...: tell GCC to pass this to the assembler. +# -adhlns...: create assembler listing +CFLAGS = -g$(DEBUG) +CFLAGS += $(CDEFS) +CFLAGS += -O$(OPT) +CFLAGS += -funsigned-char +CFLAGS += -funsigned-bitfields +CFLAGS += -ffunction-sections +CFLAGS += -fpack-struct +CFLAGS += -fshort-enums +CFLAGS += -finline-limit=20 +CFLAGS += -Wall +CFLAGS += -Wstrict-prototypes +CFLAGS += -Wundef +#CFLAGS += -fno-unit-at-a-time +#CFLAGS += -Wunreachable-code +#CFLAGS += -Wsign-compare +CFLAGS += -Wa,-adhlns=$(<:%.c=$(OBJDIR)/%.lst) +CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS)) +CFLAGS += $(CSTANDARD) + + +#---------------- Compiler Options C++ ---------------- +# -g*: generate debugging information +# -O*: optimization level +# -f...: tuning, see GCC manual and avr-libc documentation +# -Wall...: warning level +# -Wa,...: tell GCC to pass this to the assembler. +# -adhlns...: create assembler listing +CPPFLAGS = -g$(DEBUG) +CPPFLAGS += $(CPPDEFS) +CPPFLAGS += -O$(OPT) +CPPFLAGS += -funsigned-char +CPPFLAGS += -funsigned-bitfields +CPPFLAGS += -fpack-struct +CPPFLAGS += -fshort-enums +CPPFLAGS += -fno-exceptions +CPPFLAGS += -Wall +CFLAGS += -Wundef +#CPPFLAGS += -mshort-calls +#CPPFLAGS += -fno-unit-at-a-time +#CPPFLAGS += -Wstrict-prototypes +#CPPFLAGS += -Wunreachable-code +#CPPFLAGS += -Wsign-compare +CPPFLAGS += -Wa,-adhlns=$(<:%.cpp=$(OBJDIR)/%.lst) +CPPFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS)) +#CPPFLAGS += $(CSTANDARD) + + +#---------------- Assembler Options ---------------- +# -Wa,...: tell GCC to pass this to the assembler. +# -adhlns: create listing +# -gstabs: have the assembler create line number information; note that +# for use in COFF files, additional information about filenames +# and function names needs to be present in the assembler source +# files -- see avr-libc docs [FIXME: not yet described there] +# -listing-cont-lines: Sets the maximum number of continuation lines of hex +# dump that will be displayed for a given single line of source input. +ASFLAGS = $(ADEFS) -Wa,-adhlns=$(<:%.S=$(OBJDIR)/%.lst),-gstabs,--listing-cont-lines=100 + + +#---------------- Library Options ---------------- +# Minimalistic printf version +PRINTF_LIB_MIN = -Wl,-u,vfprintf -lprintf_min + +# Floating point printf version (requires MATH_LIB = -lm below) +PRINTF_LIB_FLOAT = -Wl,-u,vfprintf -lprintf_flt + +# If this is left blank, then it will use the Standard printf version. +PRINTF_LIB = +#PRINTF_LIB = $(PRINTF_LIB_MIN) +#PRINTF_LIB = $(PRINTF_LIB_FLOAT) + + +# Minimalistic scanf version +SCANF_LIB_MIN = -Wl,-u,vfscanf -lscanf_min + +# Floating point + %[ scanf version (requires MATH_LIB = -lm below) +SCANF_LIB_FLOAT = -Wl,-u,vfscanf -lscanf_flt + +# If this is left blank, then it will use the Standard scanf version. +SCANF_LIB = +#SCANF_LIB = $(SCANF_LIB_MIN) +#SCANF_LIB = $(SCANF_LIB_FLOAT) + + +MATH_LIB = -lm + + +# List any extra directories to look for libraries here. +# Each directory must be seperated by a space. +# Use forward slashes for directory separators. +# For a directory that has spaces, enclose it in quotes. +EXTRALIBDIRS = + + + +#---------------- External Memory Options ---------------- + +# 64 KB of external RAM, starting after internal RAM (ATmega128!), +# used for variables (.data/.bss) and heap (malloc()). +#EXTMEMOPTS = -Wl,-Tdata=0x801100,--defsym=__heap_end=0x80ffff + +# 64 KB of external RAM, starting after internal RAM (ATmega128!), +# only used for heap (malloc()). +#EXTMEMOPTS = -Wl,--section-start,.data=0x801100,--defsym=__heap_end=0x80ffff + +EXTMEMOPTS = + + + +#---------------- Linker Options ---------------- +# -Wl,...: tell GCC to pass this to linker. +# -Map: create map file +# --cref: add cross reference to map file +LDFLAGS = -Wl,-Map=$(TARGET).map,--cref +LDFLAGS += -Wl,--relax +LDFLAGS += -Wl,--gc-sections +LDFLAGS += $(EXTMEMOPTS) +LDFLAGS += $(patsubst %,-L%,$(EXTRALIBDIRS)) +LDFLAGS += $(PRINTF_LIB) $(SCANF_LIB) $(MATH_LIB) +#LDFLAGS += -T linker_script.x + + + +#---------------- Programming Options (avrdude) ---------------- + +# Programming hardware: alf avr910 avrisp bascom bsd +# dt006 pavr picoweb pony-stk200 sp12 stk200 stk500 +# +# Type: avrdude -c ? +# to get a full listing. +# +AVRDUDE_PROGRAMMER = jtagmkII + +# com1 = serial port. Use lpt1 to connect to parallel port. +AVRDUDE_PORT = usb + +AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex +#AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep + + +# Uncomment the following if you want avrdude's erase cycle counter. +# Note that this counter needs to be initialized first using -Yn, +# see avrdude manual. +#AVRDUDE_ERASE_COUNTER = -y + +# Uncomment the following if you do /not/ wish a verification to be +# performed after programming the device. +#AVRDUDE_NO_VERIFY = -V + +# Increase verbosity level. Please use this when submitting bug +# reports about avrdude. See +# to submit bug reports. +#AVRDUDE_VERBOSE = -v -v + +AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER) +AVRDUDE_FLAGS += $(AVRDUDE_NO_VERIFY) +AVRDUDE_FLAGS += $(AVRDUDE_VERBOSE) +AVRDUDE_FLAGS += $(AVRDUDE_ERASE_COUNTER) + + + +#---------------- Debugging Options ---------------- + +# For simulavr only - target MCU frequency. +DEBUG_MFREQ = $(F_CPU) + +# Set the DEBUG_UI to either gdb or insight. +# DEBUG_UI = gdb +DEBUG_UI = insight + +# Set the debugging back-end to either avarice, simulavr. +DEBUG_BACKEND = avarice +#DEBUG_BACKEND = simulavr + +# GDB Init Filename. +GDBINIT_FILE = __avr_gdbinit + +# When using avarice settings for the JTAG +JTAG_DEV = /dev/com1 + +# Debugging port used to communicate between GDB / avarice / simulavr. +DEBUG_PORT = 4242 + +# Debugging host used to communicate between GDB / avarice / simulavr, normally +# just set to localhost unless doing some sort of crazy debugging when +# avarice is running on a different computer. +DEBUG_HOST = localhost + + + +#============================================================================ + + +# Define programs and commands. +SHELL = sh +CC = avr-gcc +OBJCOPY = avr-objcopy +OBJDUMP = avr-objdump +SIZE = avr-size +AR = avr-ar rcs +NM = avr-nm +AVRDUDE = avrdude +REMOVE = rm -f +REMOVEDIR = rm -rf +COPY = cp +WINSHELL = cmd + +# Define Messages +# English +MSG_ERRORS_NONE = Errors: none +MSG_BEGIN = -------- begin -------- +MSG_END = -------- end -------- +MSG_SIZE_BEFORE = Size before: +MSG_SIZE_AFTER = Size after: +MSG_COFF = Converting to AVR COFF: +MSG_EXTENDED_COFF = Converting to AVR Extended COFF: +MSG_FLASH = Creating load file for Flash: +MSG_EEPROM = Creating load file for EEPROM: +MSG_EXTENDED_LISTING = Creating Extended Listing: +MSG_SYMBOL_TABLE = Creating Symbol Table: +MSG_LINKING = Linking: +MSG_COMPILING = Compiling C: +MSG_COMPILING_CPP = Compiling C++: +MSG_ASSEMBLING = Assembling: +MSG_CLEANING = Cleaning project: +MSG_CREATING_LIBRARY = Creating library: + + + + +# Define all object files. +OBJ = $(SRC:%.c=$(OBJDIR)/%.o) $(CPPSRC:%.cpp=$(OBJDIR)/%.o) $(ASRC:%.S=$(OBJDIR)/%.o) + +# Define all listing files. +LST = $(SRC:%.c=$(OBJDIR)/%.lst) $(CPPSRC:%.cpp=$(OBJDIR)/%.lst) $(ASRC:%.S=$(OBJDIR)/%.lst) + + +# Compiler flags to generate dependency files. +GENDEPFLAGS = -MMD -MP -MF .dep/$(@F).d + + +# Combine all necessary flags and optional flags. +# Add target processor to flags. +ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS) $(GENDEPFLAGS) +ALL_CPPFLAGS = -mmcu=$(MCU) -I. -x c++ $(CPPFLAGS) $(GENDEPFLAGS) +ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS) + + + + + +# Default target. +all: begin gccversion sizebefore build checkhooks checklibmode checkboard sizeafter end + +# Change the build target to build a HEX file or a library. +build: elf hex eep lss sym +#build: lib + + +elf: $(TARGET).elf +hex: $(TARGET).hex +eep: $(TARGET).eep +lss: $(TARGET).lss +sym: $(TARGET).sym +LIBNAME=lib$(TARGET).a +lib: $(LIBNAME) + + + +# Eye candy. +# AVR Studio 3.x does not check make's exit code but relies on +# the following magic strings to be generated by the compile job. +begin: + @echo + @echo $(MSG_BEGIN) + +end: + @echo $(MSG_END) + @echo + + +# Display size of file. +HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex +ELFSIZE = $(SIZE) $(MCU_FLAG) $(FORMAT_FLAG) $(TARGET).elf +MCU_FLAG = $(shell $(SIZE) --help | grep -- --mcu > /dev/null && echo --mcu=$(MCU) ) +FORMAT_FLAG = $(shell $(SIZE) --help | grep -- --format=.*avr > /dev/null && echo --format=avr ) + +sizebefore: + @if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_BEFORE); $(ELFSIZE); \ + 2>/dev/null; echo; fi + +sizeafter: + @if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \ + 2>/dev/null; echo; fi + +checkhooks: build + @echo + @echo ------- Unhooked LUFA Events ------- + @$(shell) (grep -s '^EVENT_.*LUFA/.*\\.o' $(TARGET).map | \ + cut -d' ' -f1 | cut -d'_' -f2- | grep ".*") || \ + echo "(None)" + @echo ------------------------------------ + +checklibmode: + @echo + @echo ----------- Library Mode ----------- + @$(shell) ($(CC) $(ALL_CFLAGS) -E -dM - < /dev/null \ + | grep 'USB_\(DEVICE\|HOST\)_ONLY' | cut -d' ' -f2 | grep ".*") \ + || echo "No specific mode (both device and host mode allowable)." + @echo ------------------------------------ + +checkboard: + @echo + @echo ---------- Selected Board ---------- + @echo Selected board model is $(BOARD). + @echo ------------------------------------ + +# Display compiler version information. +gccversion : + @$(CC) --version + + + +# Program the device. +program: $(TARGET).hex $(TARGET).eep + $(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM) + +flip: $(TARGET).hex + batchisp -hardware usb -device $(MCU) -operation erase f + batchisp -hardware usb -device $(MCU) -operation loadbuffer $(TARGET).hex program + batchisp -hardware usb -device $(MCU) -operation start reset 0 + +dfu: $(TARGET).hex + dfu-programmer $(MCU) erase + dfu-programmer $(MCU) flash --debug 1 $(TARGET).hex + dfu-programmer $(MCU) reset + +flip-ee: $(TARGET).hex $(TARGET).eep + copy $(TARGET).eep $(TARGET)eep.hex + batchisp -hardware usb -device $(MCU) -operation memory EEPROM erase + batchisp -hardware usb -device $(MCU) -operation memory EEPROM loadbuffer $(TARGET)eep.hex program + batchisp -hardware usb -device $(MCU) -operation start reset 0 + +dfu-ee: $(TARGET).hex $(TARGET).eep + dfu-programmer $(MCU) flash-eeprom --debug 1 --suppress-bootloader-mem $(TARGET).eep + dfu-programmer $(MCU) reset + + +# Generate avr-gdb config/init file which does the following: +# define the reset signal, load the target file, connect to target, and set +# a breakpoint at main(). +gdb-config: + @$(REMOVE) $(GDBINIT_FILE) + @echo define reset >> $(GDBINIT_FILE) + @echo SIGNAL SIGHUP >> $(GDBINIT_FILE) + @echo end >> $(GDBINIT_FILE) + @echo file $(TARGET).elf >> $(GDBINIT_FILE) + @echo target remote $(DEBUG_HOST):$(DEBUG_PORT) >> $(GDBINIT_FILE) +ifeq ($(DEBUG_BACKEND),simulavr) + @echo load >> $(GDBINIT_FILE) +endif + @echo break main >> $(GDBINIT_FILE) + +debug: gdb-config $(TARGET).elf +ifeq ($(DEBUG_BACKEND), avarice) + @echo Starting AVaRICE - Press enter when "waiting to connect" message displays. + @$(WINSHELL) /c start avarice --jtag $(JTAG_DEV) --erase --program --file \ + $(TARGET).elf $(DEBUG_HOST):$(DEBUG_PORT) + @$(WINSHELL) /c pause + +else + @$(WINSHELL) /c start simulavr --gdbserver --device $(MCU) --clock-freq \ + $(DEBUG_MFREQ) --port $(DEBUG_PORT) +endif + @$(WINSHELL) /c start avr-$(DEBUG_UI) --command=$(GDBINIT_FILE) + + + + +# Convert ELF to COFF for use in debugging / simulating in AVR Studio or VMLAB. +COFFCONVERT = $(OBJCOPY) --debugging +COFFCONVERT += --change-section-address .data-0x800000 +COFFCONVERT += --change-section-address .bss-0x800000 +COFFCONVERT += --change-section-address .noinit-0x800000 +COFFCONVERT += --change-section-address .eeprom-0x810000 + + + +coff: $(TARGET).elf + @echo + @echo $(MSG_COFF) $(TARGET).cof + $(COFFCONVERT) -O coff-avr $< $(TARGET).cof + + +extcoff: $(TARGET).elf + @echo + @echo $(MSG_EXTENDED_COFF) $(TARGET).cof + $(COFFCONVERT) -O coff-ext-avr $< $(TARGET).cof + + + +# Create final output files (.hex, .eep) from ELF output file. +%.hex: %.elf + @echo + @echo $(MSG_FLASH) $@ + $(OBJCOPY) -O $(FORMAT) -R .eeprom $< $@ + +%.eep: %.elf + @echo + @echo $(MSG_EEPROM) $@ + -$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \ + --change-section-lma .eeprom=0 --no-change-warnings -O $(FORMAT) $< $@ || exit 0 + +# Create extended listing file from ELF output file. +%.lss: %.elf + @echo + @echo $(MSG_EXTENDED_LISTING) $@ + $(OBJDUMP) -h -z -S $< > $@ + +# Create a symbol table from ELF output file. +%.sym: %.elf + @echo + @echo $(MSG_SYMBOL_TABLE) $@ + $(NM) -n $< > $@ + + + +# Create library from object files. +.SECONDARY : $(TARGET).a +.PRECIOUS : $(OBJ) +%.a: $(OBJ) + @echo + @echo $(MSG_CREATING_LIBRARY) $@ + $(AR) $@ $(OBJ) + + +# Link: create ELF output file from object files. +.SECONDARY : $(TARGET).elf +.PRECIOUS : $(OBJ) +%.elf: $(OBJ) + @echo + @echo $(MSG_LINKING) $@ + $(CC) $(ALL_CFLAGS) $^ --output $@ $(LDFLAGS) + + +# Compile: create object files from C source files. +$(OBJDIR)/%.o : %.c + @echo + @echo $(MSG_COMPILING) $< + $(CC) -c $(ALL_CFLAGS) $< -o $@ + + +# Compile: create object files from C++ source files. +$(OBJDIR)/%.o : %.cpp + @echo + @echo $(MSG_COMPILING_CPP) $< + $(CC) -c $(ALL_CPPFLAGS) $< -o $@ + + +# Compile: create assembler files from C source files. +%.s : %.c + $(CC) -S $(ALL_CFLAGS) $< -o $@ + + +# Compile: create assembler files from C++ source files. +%.s : %.cpp + $(CC) -S $(ALL_CPPFLAGS) $< -o $@ + + +# Assemble: create object files from assembler source files. +$(OBJDIR)/%.o : %.S + @echo + @echo $(MSG_ASSEMBLING) $< + $(CC) -c $(ALL_ASFLAGS) $< -o $@ + + +# Create preprocessed source for use in sending a bug report. +%.i : %.c + $(CC) -E -mmcu=$(MCU) -I. $(CFLAGS) $< -o $@ + + +# Target: clean project. +clean: begin clean_list clean_binary end + +clean_binary: + $(REMOVE) $(TARGET).hex + +clean_list: + @echo $(MSG_CLEANING) + $(REMOVE) $(TARGET).eep + $(REMOVE) $(TARGET)eep.hex + $(REMOVE) $(TARGET).cof + $(REMOVE) $(TARGET).elf + $(REMOVE) $(TARGET).map + $(REMOVE) $(TARGET).sym + $(REMOVE) $(TARGET).lss + $(REMOVE) $(SRC:%.c=$(OBJDIR)/%.o) + $(REMOVE) $(SRC:%.c=$(OBJDIR)/%.lst) + $(REMOVE) $(SRC:.c=.s) + $(REMOVE) $(SRC:.c=.d) + $(REMOVE) $(SRC:.c=.i) + $(REMOVEDIR) .dep + + +doxygen: + @echo Generating Project Documentation... + @doxygen Doxygen.conf + @echo Documentation Generation Complete. + +clean_doxygen: + rm -rf Documentation + +# Create object files directory +$(shell mkdir $(OBJDIR) 2>/dev/null) + + +# Include the dependency files. +-include $(shell mkdir .dep 2>/dev/null) $(wildcard .dep/*) + + +# Listing of phony targets. +.PHONY : all checkhooks checklibmode checkboard \ +begin finish end sizebefore sizeafter gccversion \ +build elf hex eep lss sym coff extcoff clean \ +clean_list clean_binary program debug gdb-config \ +doxygen dfu flip flip-ee dfu-ee