From 2a90f66de211627f957c582e8277b7b7e2a940d4 Mon Sep 17 00:00:00 2001 From: Dean Camera Date: Mon, 20 Jul 2009 13:37:20 +0000 Subject: Moved PrinterHost demo from Incomplete to LowLevel, as it is now near-complete. --- .../Host/Incomplete/PrinterHost/ConfigDescriptor.c | 152 ----- .../Host/Incomplete/PrinterHost/ConfigDescriptor.h | 82 --- .../Incomplete/PrinterHost/Lib/PrinterCommands.c | 140 ---- .../Incomplete/PrinterHost/Lib/PrinterCommands.h | 69 -- Demos/Host/Incomplete/PrinterHost/PrinterHost.c | 237 ------- Demos/Host/Incomplete/PrinterHost/PrinterHost.h | 78 --- Demos/Host/Incomplete/PrinterHost/makefile | 739 --------------------- Demos/Host/LowLevel/PrinterHost/ConfigDescriptor.c | 152 +++++ Demos/Host/LowLevel/PrinterHost/ConfigDescriptor.h | 82 +++ .../LowLevel/PrinterHost/Lib/PrinterCommands.c | 140 ++++ .../LowLevel/PrinterHost/Lib/PrinterCommands.h | 69 ++ Demos/Host/LowLevel/PrinterHost/PrinterHost.c | 237 +++++++ Demos/Host/LowLevel/PrinterHost/PrinterHost.h | 78 +++ Demos/Host/LowLevel/PrinterHost/makefile | 739 +++++++++++++++++++++ 14 files changed, 1497 insertions(+), 1497 deletions(-) delete mode 100644 Demos/Host/Incomplete/PrinterHost/ConfigDescriptor.c delete mode 100644 Demos/Host/Incomplete/PrinterHost/ConfigDescriptor.h delete mode 100644 Demos/Host/Incomplete/PrinterHost/Lib/PrinterCommands.c delete mode 100644 Demos/Host/Incomplete/PrinterHost/Lib/PrinterCommands.h delete mode 100644 Demos/Host/Incomplete/PrinterHost/PrinterHost.c delete mode 100644 Demos/Host/Incomplete/PrinterHost/PrinterHost.h delete mode 100644 Demos/Host/Incomplete/PrinterHost/makefile create mode 100644 Demos/Host/LowLevel/PrinterHost/ConfigDescriptor.c create mode 100644 Demos/Host/LowLevel/PrinterHost/ConfigDescriptor.h create mode 100644 Demos/Host/LowLevel/PrinterHost/Lib/PrinterCommands.c create mode 100644 Demos/Host/LowLevel/PrinterHost/Lib/PrinterCommands.h create mode 100644 Demos/Host/LowLevel/PrinterHost/PrinterHost.c create mode 100644 Demos/Host/LowLevel/PrinterHost/PrinterHost.h create mode 100644 Demos/Host/LowLevel/PrinterHost/makefile (limited to 'Demos') diff --git a/Demos/Host/Incomplete/PrinterHost/ConfigDescriptor.c b/Demos/Host/Incomplete/PrinterHost/ConfigDescriptor.c deleted file mode 100644 index d4eaff94a..000000000 --- a/Demos/Host/Incomplete/PrinterHost/ConfigDescriptor.c +++ /dev/null @@ -1,152 +0,0 @@ -/* - 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. -*/ - -#include "ConfigDescriptor.h" - -uint8_t PrinterInterfaceNumber; -uint8_t PrinterAltSetting; - - -uint8_t ProcessConfigurationDescriptor(void) -{ - uint8_t* ConfigDescriptorData; - uint16_t ConfigDescriptorSize; - uint8_t ErrorCode; - uint8_t FoundEndpoints = 0; - - /* Get Configuration Descriptor size from the device */ - if (USB_GetDeviceConfigDescriptor(1, &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(1, &ConfigDescriptorSize, ConfigDescriptorData); - - /* Validate returned data - ensure first entry is a configuration header descriptor */ - if (DESCRIPTOR_TYPE(ConfigDescriptorData) != DTYPE_Configuration) - return InvalidConfigDataReturned; - - /* Get the printer interface from the configuration descriptor */ - if ((ErrorCode = USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData, - DComp_NextBidirectionalPrinterInterface))) - { - /* Descriptor not found, error out */ - return NoInterfaceFound; - } - - PrinterInterfaceNumber = DESCRIPTOR_CAST(ConfigDescriptorData, USB_Descriptor_Interface_t).InterfaceNumber; - PrinterAltSetting = DESCRIPTOR_CAST(ConfigDescriptorData, USB_Descriptor_Interface_t).AlternateSetting; - - /* Get the IN and OUT data endpoints for the printer interface */ - while (FoundEndpoints != ((1 << PRINTER_DATA_OUT_PIPE) | (1 << PRINTER_DATA_IN_PIPE))) - { - /* Fetch the next bulk endpoint from the current printer interface */ - if ((ErrorCode = USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData, - DComp_NextInterfaceBulkDataEndpoint))) - { - /* Descriptor not found, error out */ - return NoEndpointFound; - } - - USB_Descriptor_Endpoint_t* EndpointData = DESCRIPTOR_PCAST(ConfigDescriptorData, USB_Descriptor_Endpoint_t); - - /* Check if the endpoint is a bulk IN or bulk OUT endpoint, set appropriate globals */ - if (EndpointData->EndpointAddress & ENDPOINT_DESCRIPTOR_DIR_IN) - { - /* Configure the data IN pipe */ - Pipe_ConfigurePipe(PRINTER_DATA_IN_PIPE, EP_TYPE_BULK, PIPE_TOKEN_IN, - EndpointData->EndpointAddress, EndpointData->EndpointSize, - PIPE_BANK_SINGLE); - - Pipe_SetInfiniteINRequests(); - - /* Set the flag indicating that the data IN pipe has been found */ - FoundEndpoints |= (1 << PRINTER_DATA_IN_PIPE); - } - else - { - /* Configure the data OUT pipe */ - Pipe_ConfigurePipe(PRINTER_DATA_OUT_PIPE, EP_TYPE_BULK, PIPE_TOKEN_OUT, - EndpointData->EndpointAddress, EndpointData->EndpointSize, - PIPE_BANK_SINGLE); - - /* Set the flag indicating that the data OUT pipe has been found */ - FoundEndpoints |= (1 << PRINTER_DATA_OUT_PIPE); - } - } - - /* Valid data found, return success */ - return SuccessfulConfigRead; -} - -uint8_t DComp_NextBidirectionalPrinterInterface(void* CurrentDescriptor) -{ - /* PURPOSE: Find next bidirectional protocol printer class interface descriptor */ - - if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Interface) - { - /* Check the descriptor class and protocol, break out if correct class/protocol interface found */ - if ((DESCRIPTOR_CAST(CurrentDescriptor, USB_Descriptor_Interface_t).Class == PRINTER_CLASS) && - (DESCRIPTOR_CAST(CurrentDescriptor, USB_Descriptor_Interface_t).SubClass == PRINTER_SUBCLASS) && - (DESCRIPTOR_CAST(CurrentDescriptor, USB_Descriptor_Interface_t).Protocol == PRINTER_PROTOCOL)) - { - return DESCRIPTOR_SEARCH_Found; - } - } - - return DESCRIPTOR_SEARCH_NotFound; -} - -uint8_t DComp_NextInterfaceBulkDataEndpoint(void* CurrentDescriptor) -{ - /* PURPOSE: Find next interface bulk endpoint descriptor before next interface descriptor */ - - if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Endpoint) - { - uint8_t EndpointType = (DESCRIPTOR_CAST(CurrentDescriptor, - USB_Descriptor_Endpoint_t).Attributes & EP_TYPE_MASK); - - /* Check the endpoint type, break out if correct BULK type endpoint found */ - if (EndpointType == EP_TYPE_BULK) - return DESCRIPTOR_SEARCH_Found; - } - else if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Interface) - { - return DESCRIPTOR_SEARCH_Fail; - } - - return DESCRIPTOR_SEARCH_NotFound; -} diff --git a/Demos/Host/Incomplete/PrinterHost/ConfigDescriptor.h b/Demos/Host/Incomplete/PrinterHost/ConfigDescriptor.h deleted file mode 100644 index 3e24adc11..000000000 --- a/Demos/Host/Incomplete/PrinterHost/ConfigDescriptor.h +++ /dev/null @@ -1,82 +0,0 @@ -/* - 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. -*/ - -#ifndef _CONFIGDESCRIPTOR_H_ -#define _CONFIGDESCRIPTOR_H_ - - /* Includes: */ - #include - - #include "PrinterHost.h" - #include "Lib/PrinterCommands.h" - - /* Macros: */ - /** Interface Class value for the Printer Device class */ - #define PRINTER_CLASS 0x07 - - /** Interface Subclass value for the Printer Device class */ - #define PRINTER_SUBCLASS 0x01 - - /** Interface Protocol value for a Bidirectional communication encapsulation */ - #define PRINTER_PROTOCOL 0x02 - - /** 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 PrinterHost_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 */ - NoInterfaceFound = 4, /**< A compatible printer interface was not found in the device's Configuration Descriptor */ - NoEndpointFound = 5, /**< The printer data endpoints were not found in the device's Configuration Descriptor */ - }; - - /* External Variables: */ - /** Interface index of the Bidirectional Printer interface within the device, once the Configuration - * Descriptor has been processed. - */ - uint8_t PrinterInterfaceNumber; - - /** Interface Alternate Setting index of the Bidirectional Printer interface within the device, once - * the Configuration Descriptor has been processed. - */ - uint8_t PrinterAltSetting; - - /* Function Prototypes: */ - uint8_t ProcessConfigurationDescriptor(void); - - uint8_t DComp_NextBidirectionalPrinterInterface(void* CurrentDescriptor); - uint8_t DComp_NextInterfaceBulkDataEndpoint(void* CurrentDescriptor); - -#endif diff --git a/Demos/Host/Incomplete/PrinterHost/Lib/PrinterCommands.c b/Demos/Host/Incomplete/PrinterHost/Lib/PrinterCommands.c deleted file mode 100644 index 4e2a0d9db..000000000 --- a/Demos/Host/Incomplete/PrinterHost/Lib/PrinterCommands.c +++ /dev/null @@ -1,140 +0,0 @@ -/* - 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. -*/ - -#include "PrinterCommands.h" - -/** Sends the given data directly to the printer via the data endpoints, for the sending of print commands in printer - * languages accepted by the attached printer (e.g. PCL). - * - * \param[in] PrinterCommands Pointer to a structure containing the commands and length of the data to send - * - * \return A value from the Pipe_Stream_RW_ErrorCodes_t enum - */ -uint8_t Printer_SendData(Printer_Data_t* PrinterCommands) -{ - uint8_t ErrorCode; - - Pipe_SelectPipe(PRINTER_DATA_OUT_PIPE); - Pipe_Unfreeze(); - - if ((ErrorCode = Pipe_Write_Stream_LE(PrinterCommands->Data, PrinterCommands->Length)) != PIPE_RWSTREAM_NoError) - return ErrorCode; - - Pipe_ClearOUT(); - while (!(Pipe_IsOUTReady())); - - Pipe_Freeze(); - - return PIPE_RWSTREAM_NoError; -} - -/** Issues a Printer class Get Device ID command to the attached device, to retrieve the device ID string (which indicates - * the accepted printer languages, the printer's model and other pertinent information). - * - * \param[out] DeviceIDString Pointer to the destination where the returned string should be stored - * \param[in] BufferSize Size in bytes of the allocated buffer for the returned Device ID string - * - * \return A value from the USB_Host_SendControlErrorCodes_t enum - */ -uint8_t Printer_GetDeviceID(char* DeviceIDString, uint16_t BufferSize) -{ - uint8_t ErrorCode = HOST_SENDCONTROL_Successful; - uint16_t DeviceIDStringLength; - - USB_ControlRequest = (USB_Request_Header_t) - { - bmRequestType: (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE), - bRequest: GET_DEVICE_ID, - wValue: 0, - wIndex: 0, - wLength: sizeof(DeviceIDStringLength), - }; - - if ((ErrorCode = USB_Host_SendControlRequest(&DeviceIDStringLength)) != HOST_SENDCONTROL_Successful) - return ErrorCode; - - DeviceIDStringLength = SwapEndian_16(DeviceIDStringLength); - - if (DeviceIDStringLength > BufferSize) - DeviceIDStringLength = BufferSize; - - USB_ControlRequest.wLength = DeviceIDStringLength; - - if ((ErrorCode = USB_Host_SendControlRequest(DeviceIDString)) != HOST_SENDCONTROL_Successful) - return ErrorCode; - - /* Move string back two characters to remove the string length value from the start of the array */ - memmove(&DeviceIDString[0], &DeviceIDString[2], DeviceIDStringLength - 2); - - DeviceIDString[DeviceIDStringLength - 2] = 0x00; - - return HOST_SENDCONTROL_Successful; -} - -/** Issues a Printer class Get Port Status command to the attached device, to retrieve the current status flags of the - * printer. - * - * \param[out] PortStatus Pointer to the destination where the printer's status flag values should be stored - * - * \return A value from the USB_Host_SendControlErrorCodes_t enum - */ -uint8_t Printer_GetPortStatus(uint8_t* PortStatus) -{ - USB_ControlRequest = (USB_Request_Header_t) - { - bmRequestType: (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE), - bRequest: GET_PORT_STATUS, - wValue: 0, - wIndex: 0, - wLength: sizeof(uint8_t), - }; - - return USB_Host_SendControlRequest(PortStatus); -} - -/** Issues a Printer class Soft Reset command to the attached device, to reset the printer ready for new input without - * physically cycling the printer's power. - * - * \return A value from the USB_Host_SendControlErrorCodes_t enum - */ -uint8_t Printer_SoftReset(void) -{ - USB_ControlRequest = (USB_Request_Header_t) - { - bmRequestType: (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE), - bRequest: SOFT_RESET, - wValue: 0, - wIndex: 0, - wLength: 0, - }; - - return USB_Host_SendControlRequest(NULL); -} - diff --git a/Demos/Host/Incomplete/PrinterHost/Lib/PrinterCommands.h b/Demos/Host/Incomplete/PrinterHost/Lib/PrinterCommands.h deleted file mode 100644 index 4656d190e..000000000 --- a/Demos/Host/Incomplete/PrinterHost/Lib/PrinterCommands.h +++ /dev/null @@ -1,69 +0,0 @@ -/* - 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. -*/ - -#ifndef _PRINTER_COMMANDS_H_ -#define _PRINTER_COMMANDS_H_ - - /* Includes: */ - #include - #include - - #include - - /* Macros: */ - /** Printer class-specific request to retrieve the printer's ID string */ - #define GET_DEVICE_ID 0 - - /** Printer class-specific request to retrieve the printer's virtual port status flags */ - #define GET_PORT_STATUS 1 - - /** Printer class-specific request to soft-reset the device */ - #define SOFT_RESET 2 - - /** Pipe number of the Printer data IN pipe */ - #define PRINTER_DATA_IN_PIPE 1 - - /** Pipe number of the Printer data OUT pipe */ - #define PRINTER_DATA_OUT_PIPE 2 - - /* Type Defines: */ - typedef struct - { - char* Data; - uint16_t Length; - } Printer_Data_t; - - /* Function Prototypes: */ - uint8_t Printer_SendData(Printer_Data_t* PrinterCommands); - uint8_t Printer_GetDeviceID(char* DeviceIDString, uint16_t BufferSize); - uint8_t Printer_GetPortStatus(uint8_t* PortStatus); - uint8_t Printer_SoftReset(void); - -#endif diff --git a/Demos/Host/Incomplete/PrinterHost/PrinterHost.c b/Demos/Host/Incomplete/PrinterHost/PrinterHost.c deleted file mode 100644 index 79e6f9ee8..000000000 --- a/Demos/Host/Incomplete/PrinterHost/PrinterHost.c +++ /dev/null @@ -1,237 +0,0 @@ -/* - 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. -*/ - -/* - USB Printer host demo application. - - ** NOT CURRENTLY FUNCTIONAL - DO NOT USE ** -*/ - -#include "PrinterHost.h" - - -int main(void) -{ - SetupHardware(); - - LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY); - - puts_P(PSTR(ESC_FG_CYAN "Printer Host Demo running.\r\n" ESC_FG_WHITE)); - - for (;;) - { - USB_Printer_Host(); - USB_USBTask(); - } -} - -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 */ - SerialStream_Init(9600, false); - LEDs_Init(); - USB_Init(); -} - -void EVENT_USB_DeviceAttached(void) -{ - puts_P(PSTR(ESC_FG_GREEN "Device Attached.\r\n" ESC_FG_WHITE)); - LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING); -} - -void EVENT_USB_DeviceUnattached(void) -{ - puts_P(PSTR(ESC_FG_GREEN "\r\nDevice Unattached.\r\n" ESC_FG_WHITE)); - LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY); -} - -void EVENT_USB_HostError(uint8_t ErrorCode) -{ - USB_ShutDown(); - - puts_P(PSTR(ESC_FG_RED "Host Mode Error\r\n")); - printf_P(PSTR(" -- Error Code %d\r\n" ESC_FG_WHITE), ErrorCode); - - LEDs_SetAllLEDs(LEDMASK_USB_ERROR); - for(;;); -} - -void EVENT_USB_DeviceEnumerationFailed(uint8_t ErrorCode, uint8_t SubErrorCode) -{ - puts_P(PSTR(ESC_FG_RED "Dev Enum Error\r\n")); - printf_P(PSTR(" -- Error Code %d\r\n"), ErrorCode); - printf_P(PSTR(" -- In State %d\r\n" ESC_FG_WHITE), USB_HostState); - - LEDs_SetAllLEDs(LEDMASK_USB_ERROR); -} - -void EVENT_USB_DeviceEnumerationComplete(void) -{ - LEDs_SetAllLEDs(LEDMASK_USB_READY); -} - -void USB_Printer_Host(void) -{ - uint8_t ErrorCode; - - switch (USB_HostState) - { - case HOST_STATE_Addressed: - puts_P(PSTR("Getting Config Data.\r\n")); - - /* Select the control pipe for the request transfer */ - Pipe_SelectPipe(PIPE_CONTROLPIPE); - - /* Get and process the configuration descriptor data */ - if ((ErrorCode = ProcessConfigurationDescriptor()) != SuccessfulConfigRead) - { - if (ErrorCode == ControlError) - puts_P(PSTR(ESC_FG_RED "Control Error (Get Configuration).\r\n")); - else - puts_P(PSTR(ESC_FG_RED "Invalid Device.\r\n")); - - printf_P(PSTR(" -- Error Code: %d\r\n"), ErrorCode); - - /* Indicate error via status LEDs */ - LEDs_SetAllLEDs(LEDMASK_USB_ERROR); - - /* Wait until USB device disconnected */ - USB_HostState = HOST_STATE_WaitForDeviceRemoval; - break; - } - - /* Set the device configuration to the first configuration (rarely do devices use multiple configurations) */ - if ((ErrorCode = USB_Host_SetDeviceConfiguration(1)) != HOST_SENDCONTROL_Successful) - { - puts_P(PSTR(ESC_FG_RED "Control Error (Set Configuration).\r\n")); - printf_P(PSTR(" -- Error Code: %d\r\n" ESC_FG_WHITE), ErrorCode); - - /* Indicate error via status LEDs */ - LEDs_SetAllLEDs(LEDMASK_USB_ERROR); - - /* Wait until USB device disconnected */ - USB_HostState = HOST_STATE_WaitForDeviceRemoval; - break; - } - - /* Some printers use alternate settings to determine the communication protocol used - if so, send a SetInterface - * request to switch to the interface alternate setting with the Bidirectional protocol */ - if (PrinterAltSetting) - { - USB_ControlRequest = (USB_Request_Header_t) - { - bmRequestType: (REQDIR_HOSTTODEVICE | REQTYPE_STANDARD | REQREC_INTERFACE), - bRequest: REQ_SetInterface, - wValue: PrinterAltSetting, - wIndex: PrinterInterfaceNumber, - wLength: 0, - }; - - if ((ErrorCode = USB_Host_SendControlRequest(NULL)) != HOST_SENDCONTROL_Successful) - { - puts_P(PSTR(ESC_FG_RED "Control Error (Set Interface).\r\n")); - printf_P(PSTR(" -- Error Code: %d\r\n" ESC_FG_WHITE), ErrorCode); - - /* Indicate error via status LEDs */ - LEDs_SetAllLEDs(LEDMASK_USB_ERROR); - - /* Wait until USB device disconnected */ - USB_HostState = HOST_STATE_WaitForDeviceRemoval; - break; - } - } - - USB_HostState = HOST_STATE_Configured; - break; - case HOST_STATE_Configured: - puts_P(PSTR("Retrieving Device ID...\r\n")); - - char DeviceIDString[256]; - if ((ErrorCode = Printer_GetDeviceID(DeviceIDString, sizeof(DeviceIDString))) != HOST_SENDCONTROL_Successful) - { - puts_P(PSTR(ESC_FG_RED "Control Error (Get DeviceID).\r\n")); - printf_P(PSTR(" -- Error Code: %d\r\n" ESC_FG_WHITE), ErrorCode); - - /* Indicate error via status LEDs */ - LEDs_SetAllLEDs(LEDMASK_USB_ERROR); - - /* Wait until USB device disconnected */ - USB_HostState = HOST_STATE_WaitForDeviceRemoval; - break; - } - - printf_P(PSTR("Printer Device ID: %s\r\n"), DeviceIDString); - - puts_P(PSTR("Printer Enumerated.\r\n")); - - USB_HostState = HOST_STATE_Ready; - break; - case HOST_STATE_Ready: - /* Indicate device busy via the status LEDs */ - LEDs_SetAllLEDs(LEDMASK_USB_BUSY); - - Printer_Data_t TestPageData = - { -// "\033%-12345X\033E LUFA PCL Test Page \033E\033%-12345X", - "\033@\033i\001\033X\001\060\000\r\nLUFA ESCP/2 Test Page\r\n", - (sizeof(TestPageData.Data) - 1) - }; - - printf_P(PSTR("Sending Test Page (%d bytes)...\r\n"), TestPageData.Length); - - if ((ErrorCode = Printer_SendData(&TestPageData)) != PIPE_RWSTREAM_NoError) - { - puts_P(PSTR(ESC_FG_RED "Error Sending Test Page.\r\n")); - printf_P(PSTR(" -- Error Code: %d\r\n" ESC_FG_WHITE), ErrorCode); - - /* Indicate error via status LEDs */ - LEDs_SetAllLEDs(LEDMASK_USB_ERROR); - - /* Wait until USB device disconnected */ - USB_HostState = HOST_STATE_WaitForDeviceRemoval; - break; - } - - puts_P(PSTR("Test Page Sent.\r\n")); - - /* Indicate device no longer busy */ - LEDs_SetAllLEDs(LEDMASK_USB_READY); - - USB_HostState = HOST_STATE_WaitForDeviceRemoval; - break; - } -} diff --git a/Demos/Host/Incomplete/PrinterHost/PrinterHost.h b/Demos/Host/Incomplete/PrinterHost/PrinterHost.h deleted file mode 100644 index 5851349e4..000000000 --- a/Demos/Host/Incomplete/PrinterHost/PrinterHost.h +++ /dev/null @@ -1,78 +0,0 @@ -/* - 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. -*/ - -#ifndef _MASS_STORE_HOST_H_ -#define _MASS_STORE_HOST_H_ - - /* Includes: */ - #include - #include - #include - #include - #include - #include - - #include "ConfigDescriptor.h" - #include "Lib/PrinterCommands.h" - - #include - #include - #include - #include - #include - - /* Macros: */ - /** 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) - - /** LED mask for the library LED driver, to indicate that the USB interface is busy. */ - #define LEDMASK_USB_BUSY (LEDS_LED2) - - /* Function Prototypes: */ - void EVENT_USB_DeviceAttached(void); - void EVENT_USB_DeviceUnattached(void); - void EVENT_USB_DeviceEnumerationComplete(void); - void EVENT_USB_HostError(uint8_t ErrorCode); - void EVENT_USB_DeviceEnumerationFailed(uint8_t ErrorCode, uint8_t SubErrorCode); - - void SetupHardware(void); - - void USB_Printer_Host(void); - -#endif diff --git a/Demos/Host/Incomplete/PrinterHost/makefile b/Demos/Host/Incomplete/PrinterHost/makefile deleted file mode 100644 index ab2eaab23..000000000 --- a/Demos/Host/Incomplete/PrinterHost/makefile +++ /dev/null @@ -1,739 +0,0 @@ -# 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 = at90usb647 - - -# 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 = $(F_CPU) - - -# Output format. (can be srec, ihex, binary) -FORMAT = ihex - - -# Target file name (without extension). -TARGET = PrinterHost - - -# 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 = ../../../.. - - -# LUFA library compile-time options -LUFA_OPTS = -D USE_NONSTANDARD_DESCRIPTOR_NAMES -LUFA_OPTS += -D USB_HOST_ONLY -LUFA_OPTS += -D NO_STREAM_CALLBACKS -LUFA_OPTS += -D USE_STATIC_OPTIONS="(USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)" - - -# List C source files here. (C dependencies are automatically generated.) -SRC = $(TARGET).c \ - ConfigDescriptor.c \ - Lib/PrinterCommands.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 \ - - -# 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) $(LUFA_OPTS) - - -# Place -D or -U options here for ASM sources -ADEFS = -DF_CPU=$(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) $< - 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$(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 \ No newline at end of file diff --git a/Demos/Host/LowLevel/PrinterHost/ConfigDescriptor.c b/Demos/Host/LowLevel/PrinterHost/ConfigDescriptor.c new file mode 100644 index 000000000..d4eaff94a --- /dev/null +++ b/Demos/Host/LowLevel/PrinterHost/ConfigDescriptor.c @@ -0,0 +1,152 @@ +/* + 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. +*/ + +#include "ConfigDescriptor.h" + +uint8_t PrinterInterfaceNumber; +uint8_t PrinterAltSetting; + + +uint8_t ProcessConfigurationDescriptor(void) +{ + uint8_t* ConfigDescriptorData; + uint16_t ConfigDescriptorSize; + uint8_t ErrorCode; + uint8_t FoundEndpoints = 0; + + /* Get Configuration Descriptor size from the device */ + if (USB_GetDeviceConfigDescriptor(1, &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(1, &ConfigDescriptorSize, ConfigDescriptorData); + + /* Validate returned data - ensure first entry is a configuration header descriptor */ + if (DESCRIPTOR_TYPE(ConfigDescriptorData) != DTYPE_Configuration) + return InvalidConfigDataReturned; + + /* Get the printer interface from the configuration descriptor */ + if ((ErrorCode = USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData, + DComp_NextBidirectionalPrinterInterface))) + { + /* Descriptor not found, error out */ + return NoInterfaceFound; + } + + PrinterInterfaceNumber = DESCRIPTOR_CAST(ConfigDescriptorData, USB_Descriptor_Interface_t).InterfaceNumber; + PrinterAltSetting = DESCRIPTOR_CAST(ConfigDescriptorData, USB_Descriptor_Interface_t).AlternateSetting; + + /* Get the IN and OUT data endpoints for the printer interface */ + while (FoundEndpoints != ((1 << PRINTER_DATA_OUT_PIPE) | (1 << PRINTER_DATA_IN_PIPE))) + { + /* Fetch the next bulk endpoint from the current printer interface */ + if ((ErrorCode = USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData, + DComp_NextInterfaceBulkDataEndpoint))) + { + /* Descriptor not found, error out */ + return NoEndpointFound; + } + + USB_Descriptor_Endpoint_t* EndpointData = DESCRIPTOR_PCAST(ConfigDescriptorData, USB_Descriptor_Endpoint_t); + + /* Check if the endpoint is a bulk IN or bulk OUT endpoint, set appropriate globals */ + if (EndpointData->EndpointAddress & ENDPOINT_DESCRIPTOR_DIR_IN) + { + /* Configure the data IN pipe */ + Pipe_ConfigurePipe(PRINTER_DATA_IN_PIPE, EP_TYPE_BULK, PIPE_TOKEN_IN, + EndpointData->EndpointAddress, EndpointData->EndpointSize, + PIPE_BANK_SINGLE); + + Pipe_SetInfiniteINRequests(); + + /* Set the flag indicating that the data IN pipe has been found */ + FoundEndpoints |= (1 << PRINTER_DATA_IN_PIPE); + } + else + { + /* Configure the data OUT pipe */ + Pipe_ConfigurePipe(PRINTER_DATA_OUT_PIPE, EP_TYPE_BULK, PIPE_TOKEN_OUT, + EndpointData->EndpointAddress, EndpointData->EndpointSize, + PIPE_BANK_SINGLE); + + /* Set the flag indicating that the data OUT pipe has been found */ + FoundEndpoints |= (1 << PRINTER_DATA_OUT_PIPE); + } + } + + /* Valid data found, return success */ + return SuccessfulConfigRead; +} + +uint8_t DComp_NextBidirectionalPrinterInterface(void* CurrentDescriptor) +{ + /* PURPOSE: Find next bidirectional protocol printer class interface descriptor */ + + if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Interface) + { + /* Check the descriptor class and protocol, break out if correct class/protocol interface found */ + if ((DESCRIPTOR_CAST(CurrentDescriptor, USB_Descriptor_Interface_t).Class == PRINTER_CLASS) && + (DESCRIPTOR_CAST(CurrentDescriptor, USB_Descriptor_Interface_t).SubClass == PRINTER_SUBCLASS) && + (DESCRIPTOR_CAST(CurrentDescriptor, USB_Descriptor_Interface_t).Protocol == PRINTER_PROTOCOL)) + { + return DESCRIPTOR_SEARCH_Found; + } + } + + return DESCRIPTOR_SEARCH_NotFound; +} + +uint8_t DComp_NextInterfaceBulkDataEndpoint(void* CurrentDescriptor) +{ + /* PURPOSE: Find next interface bulk endpoint descriptor before next interface descriptor */ + + if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Endpoint) + { + uint8_t EndpointType = (DESCRIPTOR_CAST(CurrentDescriptor, + USB_Descriptor_Endpoint_t).Attributes & EP_TYPE_MASK); + + /* Check the endpoint type, break out if correct BULK type endpoint found */ + if (EndpointType == EP_TYPE_BULK) + return DESCRIPTOR_SEARCH_Found; + } + else if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Interface) + { + return DESCRIPTOR_SEARCH_Fail; + } + + return DESCRIPTOR_SEARCH_NotFound; +} diff --git a/Demos/Host/LowLevel/PrinterHost/ConfigDescriptor.h b/Demos/Host/LowLevel/PrinterHost/ConfigDescriptor.h new file mode 100644 index 000000000..3e24adc11 --- /dev/null +++ b/Demos/Host/LowLevel/PrinterHost/ConfigDescriptor.h @@ -0,0 +1,82 @@ +/* + 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. +*/ + +#ifndef _CONFIGDESCRIPTOR_H_ +#define _CONFIGDESCRIPTOR_H_ + + /* Includes: */ + #include + + #include "PrinterHost.h" + #include "Lib/PrinterCommands.h" + + /* Macros: */ + /** Interface Class value for the Printer Device class */ + #define PRINTER_CLASS 0x07 + + /** Interface Subclass value for the Printer Device class */ + #define PRINTER_SUBCLASS 0x01 + + /** Interface Protocol value for a Bidirectional communication encapsulation */ + #define PRINTER_PROTOCOL 0x02 + + /** 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 PrinterHost_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 */ + NoInterfaceFound = 4, /**< A compatible printer interface was not found in the device's Configuration Descriptor */ + NoEndpointFound = 5, /**< The printer data endpoints were not found in the device's Configuration Descriptor */ + }; + + /* External Variables: */ + /** Interface index of the Bidirectional Printer interface within the device, once the Configuration + * Descriptor has been processed. + */ + uint8_t PrinterInterfaceNumber; + + /** Interface Alternate Setting index of the Bidirectional Printer interface within the device, once + * the Configuration Descriptor has been processed. + */ + uint8_t PrinterAltSetting; + + /* Function Prototypes: */ + uint8_t ProcessConfigurationDescriptor(void); + + uint8_t DComp_NextBidirectionalPrinterInterface(void* CurrentDescriptor); + uint8_t DComp_NextInterfaceBulkDataEndpoint(void* CurrentDescriptor); + +#endif diff --git a/Demos/Host/LowLevel/PrinterHost/Lib/PrinterCommands.c b/Demos/Host/LowLevel/PrinterHost/Lib/PrinterCommands.c new file mode 100644 index 000000000..4e2a0d9db --- /dev/null +++ b/Demos/Host/LowLevel/PrinterHost/Lib/PrinterCommands.c @@ -0,0 +1,140 @@ +/* + 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. +*/ + +#include "PrinterCommands.h" + +/** Sends the given data directly to the printer via the data endpoints, for the sending of print commands in printer + * languages accepted by the attached printer (e.g. PCL). + * + * \param[in] PrinterCommands Pointer to a structure containing the commands and length of the data to send + * + * \return A value from the Pipe_Stream_RW_ErrorCodes_t enum + */ +uint8_t Printer_SendData(Printer_Data_t* PrinterCommands) +{ + uint8_t ErrorCode; + + Pipe_SelectPipe(PRINTER_DATA_OUT_PIPE); + Pipe_Unfreeze(); + + if ((ErrorCode = Pipe_Write_Stream_LE(PrinterCommands->Data, PrinterCommands->Length)) != PIPE_RWSTREAM_NoError) + return ErrorCode; + + Pipe_ClearOUT(); + while (!(Pipe_IsOUTReady())); + + Pipe_Freeze(); + + return PIPE_RWSTREAM_NoError; +} + +/** Issues a Printer class Get Device ID command to the attached device, to retrieve the device ID string (which indicates + * the accepted printer languages, the printer's model and other pertinent information). + * + * \param[out] DeviceIDString Pointer to the destination where the returned string should be stored + * \param[in] BufferSize Size in bytes of the allocated buffer for the returned Device ID string + * + * \return A value from the USB_Host_SendControlErrorCodes_t enum + */ +uint8_t Printer_GetDeviceID(char* DeviceIDString, uint16_t BufferSize) +{ + uint8_t ErrorCode = HOST_SENDCONTROL_Successful; + uint16_t DeviceIDStringLength; + + USB_ControlRequest = (USB_Request_Header_t) + { + bmRequestType: (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE), + bRequest: GET_DEVICE_ID, + wValue: 0, + wIndex: 0, + wLength: sizeof(DeviceIDStringLength), + }; + + if ((ErrorCode = USB_Host_SendControlRequest(&DeviceIDStringLength)) != HOST_SENDCONTROL_Successful) + return ErrorCode; + + DeviceIDStringLength = SwapEndian_16(DeviceIDStringLength); + + if (DeviceIDStringLength > BufferSize) + DeviceIDStringLength = BufferSize; + + USB_ControlRequest.wLength = DeviceIDStringLength; + + if ((ErrorCode = USB_Host_SendControlRequest(DeviceIDString)) != HOST_SENDCONTROL_Successful) + return ErrorCode; + + /* Move string back two characters to remove the string length value from the start of the array */ + memmove(&DeviceIDString[0], &DeviceIDString[2], DeviceIDStringLength - 2); + + DeviceIDString[DeviceIDStringLength - 2] = 0x00; + + return HOST_SENDCONTROL_Successful; +} + +/** Issues a Printer class Get Port Status command to the attached device, to retrieve the current status flags of the + * printer. + * + * \param[out] PortStatus Pointer to the destination where the printer's status flag values should be stored + * + * \return A value from the USB_Host_SendControlErrorCodes_t enum + */ +uint8_t Printer_GetPortStatus(uint8_t* PortStatus) +{ + USB_ControlRequest = (USB_Request_Header_t) + { + bmRequestType: (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE), + bRequest: GET_PORT_STATUS, + wValue: 0, + wIndex: 0, + wLength: sizeof(uint8_t), + }; + + return USB_Host_SendControlRequest(PortStatus); +} + +/** Issues a Printer class Soft Reset command to the attached device, to reset the printer ready for new input without + * physically cycling the printer's power. + * + * \return A value from the USB_Host_SendControlErrorCodes_t enum + */ +uint8_t Printer_SoftReset(void) +{ + USB_ControlRequest = (USB_Request_Header_t) + { + bmRequestType: (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE), + bRequest: SOFT_RESET, + wValue: 0, + wIndex: 0, + wLength: 0, + }; + + return USB_Host_SendControlRequest(NULL); +} + diff --git a/Demos/Host/LowLevel/PrinterHost/Lib/PrinterCommands.h b/Demos/Host/LowLevel/PrinterHost/Lib/PrinterCommands.h new file mode 100644 index 000000000..4656d190e --- /dev/null +++ b/Demos/Host/LowLevel/PrinterHost/Lib/PrinterCommands.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. +*/ + +#ifndef _PRINTER_COMMANDS_H_ +#define _PRINTER_COMMANDS_H_ + + /* Includes: */ + #include + #include + + #include + + /* Macros: */ + /** Printer class-specific request to retrieve the printer's ID string */ + #define GET_DEVICE_ID 0 + + /** Printer class-specific request to retrieve the printer's virtual port status flags */ + #define GET_PORT_STATUS 1 + + /** Printer class-specific request to soft-reset the device */ + #define SOFT_RESET 2 + + /** Pipe number of the Printer data IN pipe */ + #define PRINTER_DATA_IN_PIPE 1 + + /** Pipe number of the Printer data OUT pipe */ + #define PRINTER_DATA_OUT_PIPE 2 + + /* Type Defines: */ + typedef struct + { + char* Data; + uint16_t Length; + } Printer_Data_t; + + /* Function Prototypes: */ + uint8_t Printer_SendData(Printer_Data_t* PrinterCommands); + uint8_t Printer_GetDeviceID(char* DeviceIDString, uint16_t BufferSize); + uint8_t Printer_GetPortStatus(uint8_t* PortStatus); + uint8_t Printer_SoftReset(void); + +#endif diff --git a/Demos/Host/LowLevel/PrinterHost/PrinterHost.c b/Demos/Host/LowLevel/PrinterHost/PrinterHost.c new file mode 100644 index 000000000..79e6f9ee8 --- /dev/null +++ b/Demos/Host/LowLevel/PrinterHost/PrinterHost.c @@ -0,0 +1,237 @@ +/* + 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. +*/ + +/* + USB Printer host demo application. + + ** NOT CURRENTLY FUNCTIONAL - DO NOT USE ** +*/ + +#include "PrinterHost.h" + + +int main(void) +{ + SetupHardware(); + + LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY); + + puts_P(PSTR(ESC_FG_CYAN "Printer Host Demo running.\r\n" ESC_FG_WHITE)); + + for (;;) + { + USB_Printer_Host(); + USB_USBTask(); + } +} + +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 */ + SerialStream_Init(9600, false); + LEDs_Init(); + USB_Init(); +} + +void EVENT_USB_DeviceAttached(void) +{ + puts_P(PSTR(ESC_FG_GREEN "Device Attached.\r\n" ESC_FG_WHITE)); + LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING); +} + +void EVENT_USB_DeviceUnattached(void) +{ + puts_P(PSTR(ESC_FG_GREEN "\r\nDevice Unattached.\r\n" ESC_FG_WHITE)); + LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY); +} + +void EVENT_USB_HostError(uint8_t ErrorCode) +{ + USB_ShutDown(); + + puts_P(PSTR(ESC_FG_RED "Host Mode Error\r\n")); + printf_P(PSTR(" -- Error Code %d\r\n" ESC_FG_WHITE), ErrorCode); + + LEDs_SetAllLEDs(LEDMASK_USB_ERROR); + for(;;); +} + +void EVENT_USB_DeviceEnumerationFailed(uint8_t ErrorCode, uint8_t SubErrorCode) +{ + puts_P(PSTR(ESC_FG_RED "Dev Enum Error\r\n")); + printf_P(PSTR(" -- Error Code %d\r\n"), ErrorCode); + printf_P(PSTR(" -- In State %d\r\n" ESC_FG_WHITE), USB_HostState); + + LEDs_SetAllLEDs(LEDMASK_USB_ERROR); +} + +void EVENT_USB_DeviceEnumerationComplete(void) +{ + LEDs_SetAllLEDs(LEDMASK_USB_READY); +} + +void USB_Printer_Host(void) +{ + uint8_t ErrorCode; + + switch (USB_HostState) + { + case HOST_STATE_Addressed: + puts_P(PSTR("Getting Config Data.\r\n")); + + /* Select the control pipe for the request transfer */ + Pipe_SelectPipe(PIPE_CONTROLPIPE); + + /* Get and process the configuration descriptor data */ + if ((ErrorCode = ProcessConfigurationDescriptor()) != SuccessfulConfigRead) + { + if (ErrorCode == ControlError) + puts_P(PSTR(ESC_FG_RED "Control Error (Get Configuration).\r\n")); + else + puts_P(PSTR(ESC_FG_RED "Invalid Device.\r\n")); + + printf_P(PSTR(" -- Error Code: %d\r\n"), ErrorCode); + + /* Indicate error via status LEDs */ + LEDs_SetAllLEDs(LEDMASK_USB_ERROR); + + /* Wait until USB device disconnected */ + USB_HostState = HOST_STATE_WaitForDeviceRemoval; + break; + } + + /* Set the device configuration to the first configuration (rarely do devices use multiple configurations) */ + if ((ErrorCode = USB_Host_SetDeviceConfiguration(1)) != HOST_SENDCONTROL_Successful) + { + puts_P(PSTR(ESC_FG_RED "Control Error (Set Configuration).\r\n")); + printf_P(PSTR(" -- Error Code: %d\r\n" ESC_FG_WHITE), ErrorCode); + + /* Indicate error via status LEDs */ + LEDs_SetAllLEDs(LEDMASK_USB_ERROR); + + /* Wait until USB device disconnected */ + USB_HostState = HOST_STATE_WaitForDeviceRemoval; + break; + } + + /* Some printers use alternate settings to determine the communication protocol used - if so, send a SetInterface + * request to switch to the interface alternate setting with the Bidirectional protocol */ + if (PrinterAltSetting) + { + USB_ControlRequest = (USB_Request_Header_t) + { + bmRequestType: (REQDIR_HOSTTODEVICE | REQTYPE_STANDARD | REQREC_INTERFACE), + bRequest: REQ_SetInterface, + wValue: PrinterAltSetting, + wIndex: PrinterInterfaceNumber, + wLength: 0, + }; + + if ((ErrorCode = USB_Host_SendControlRequest(NULL)) != HOST_SENDCONTROL_Successful) + { + puts_P(PSTR(ESC_FG_RED "Control Error (Set Interface).\r\n")); + printf_P(PSTR(" -- Error Code: %d\r\n" ESC_FG_WHITE), ErrorCode); + + /* Indicate error via status LEDs */ + LEDs_SetAllLEDs(LEDMASK_USB_ERROR); + + /* Wait until USB device disconnected */ + USB_HostState = HOST_STATE_WaitForDeviceRemoval; + break; + } + } + + USB_HostState = HOST_STATE_Configured; + break; + case HOST_STATE_Configured: + puts_P(PSTR("Retrieving Device ID...\r\n")); + + char DeviceIDString[256]; + if ((ErrorCode = Printer_GetDeviceID(DeviceIDString, sizeof(DeviceIDString))) != HOST_SENDCONTROL_Successful) + { + puts_P(PSTR(ESC_FG_RED "Control Error (Get DeviceID).\r\n")); + printf_P(PSTR(" -- Error Code: %d\r\n" ESC_FG_WHITE), ErrorCode); + + /* Indicate error via status LEDs */ + LEDs_SetAllLEDs(LEDMASK_USB_ERROR); + + /* Wait until USB device disconnected */ + USB_HostState = HOST_STATE_WaitForDeviceRemoval; + break; + } + + printf_P(PSTR("Printer Device ID: %s\r\n"), DeviceIDString); + + puts_P(PSTR("Printer Enumerated.\r\n")); + + USB_HostState = HOST_STATE_Ready; + break; + case HOST_STATE_Ready: + /* Indicate device busy via the status LEDs */ + LEDs_SetAllLEDs(LEDMASK_USB_BUSY); + + Printer_Data_t TestPageData = + { +// "\033%-12345X\033E LUFA PCL Test Page \033E\033%-12345X", + "\033@\033i\001\033X\001\060\000\r\nLUFA ESCP/2 Test Page\r\n", + (sizeof(TestPageData.Data) - 1) + }; + + printf_P(PSTR("Sending Test Page (%d bytes)...\r\n"), TestPageData.Length); + + if ((ErrorCode = Printer_SendData(&TestPageData)) != PIPE_RWSTREAM_NoError) + { + puts_P(PSTR(ESC_FG_RED "Error Sending Test Page.\r\n")); + printf_P(PSTR(" -- Error Code: %d\r\n" ESC_FG_WHITE), ErrorCode); + + /* Indicate error via status LEDs */ + LEDs_SetAllLEDs(LEDMASK_USB_ERROR); + + /* Wait until USB device disconnected */ + USB_HostState = HOST_STATE_WaitForDeviceRemoval; + break; + } + + puts_P(PSTR("Test Page Sent.\r\n")); + + /* Indicate device no longer busy */ + LEDs_SetAllLEDs(LEDMASK_USB_READY); + + USB_HostState = HOST_STATE_WaitForDeviceRemoval; + break; + } +} diff --git a/Demos/Host/LowLevel/PrinterHost/PrinterHost.h b/Demos/Host/LowLevel/PrinterHost/PrinterHost.h new file mode 100644 index 000000000..5851349e4 --- /dev/null +++ b/Demos/Host/LowLevel/PrinterHost/PrinterHost.h @@ -0,0 +1,78 @@ +/* + 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. +*/ + +#ifndef _MASS_STORE_HOST_H_ +#define _MASS_STORE_HOST_H_ + + /* Includes: */ + #include + #include + #include + #include + #include + #include + + #include "ConfigDescriptor.h" + #include "Lib/PrinterCommands.h" + + #include + #include + #include + #include + #include + + /* Macros: */ + /** 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) + + /** LED mask for the library LED driver, to indicate that the USB interface is busy. */ + #define LEDMASK_USB_BUSY (LEDS_LED2) + + /* Function Prototypes: */ + void EVENT_USB_DeviceAttached(void); + void EVENT_USB_DeviceUnattached(void); + void EVENT_USB_DeviceEnumerationComplete(void); + void EVENT_USB_HostError(uint8_t ErrorCode); + void EVENT_USB_DeviceEnumerationFailed(uint8_t ErrorCode, uint8_t SubErrorCode); + + void SetupHardware(void); + + void USB_Printer_Host(void); + +#endif diff --git a/Demos/Host/LowLevel/PrinterHost/makefile b/Demos/Host/LowLevel/PrinterHost/makefile new file mode 100644 index 000000000..ab2eaab23 --- /dev/null +++ b/Demos/Host/LowLevel/PrinterHost/makefile @@ -0,0 +1,739 @@ +# 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 = at90usb647 + + +# 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 = $(F_CPU) + + +# Output format. (can be srec, ihex, binary) +FORMAT = ihex + + +# Target file name (without extension). +TARGET = PrinterHost + + +# 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 = ../../../.. + + +# LUFA library compile-time options +LUFA_OPTS = -D USE_NONSTANDARD_DESCRIPTOR_NAMES +LUFA_OPTS += -D USB_HOST_ONLY +LUFA_OPTS += -D NO_STREAM_CALLBACKS +LUFA_OPTS += -D USE_STATIC_OPTIONS="(USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)" + + +# List C source files here. (C dependencies are automatically generated.) +SRC = $(TARGET).c \ + ConfigDescriptor.c \ + Lib/PrinterCommands.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 \ + + +# 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) $(LUFA_OPTS) + + +# Place -D or -U options here for ASM sources +ADEFS = -DF_CPU=$(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 \ No newline at end of file -- cgit v1.2.3