diff options
Diffstat (limited to 'Demos/Device/LowLevel/Keyboard')
| -rw-r--r-- | Demos/Device/LowLevel/Keyboard/Descriptors.c | 85 | ||||
| -rw-r--r-- | Demos/Device/LowLevel/Keyboard/Descriptors.h | 31 | ||||
| -rw-r--r-- | Demos/Device/LowLevel/Keyboard/Keyboard.c | 73 | ||||
| -rw-r--r-- | Demos/Device/LowLevel/Keyboard/Keyboard.h | 21 | ||||
| -rw-r--r-- | Demos/Device/LowLevel/Keyboard/Keyboard.txt | 11 | ||||
| -rw-r--r-- | Demos/Device/LowLevel/Keyboard/makefile | 49 |
6 files changed, 138 insertions, 132 deletions
diff --git a/Demos/Device/LowLevel/Keyboard/Descriptors.c b/Demos/Device/LowLevel/Keyboard/Descriptors.c index 69265cba9..e1a87662f 100644 --- a/Demos/Device/LowLevel/Keyboard/Descriptors.c +++ b/Demos/Device/LowLevel/Keyboard/Descriptors.c @@ -1,7 +1,7 @@ /* LUFA Library Copyright (C) Dean Camera, 2010. - + dean [at] fourwalledcubicle [dot] com www.fourwalledcubicle.com */ @@ -9,14 +9,14 @@ /* Copyright 2010 Dean Camera (dean [at] fourwalledcubicle [dot] com) Copyright 2010 Denver Gingerich (denver [at] ossguy [dot] com) - - Permission to use, copy, modify, distribute, and sell this + + Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted - without fee, provided that the above copyright notice appear in + without fee, provided that the above copyright notice appear in all copies and that both that the copyright notice and this - permission notice and warranty disclaimer appear in supporting - documentation, and that the name of the author not be used in - advertising or publicity pertaining to distribution of the + 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 @@ -31,9 +31,9 @@ /** \file * - * USB Device Descriptors, for library use when in USB device mode. Descriptors are special + * USB Device Descriptors, for library use when in USB device mode. Descriptors are special * computer-readable structures which the host requests upon device enumeration, to determine - * the device's capabilities and functions. + * the device's capabilities and functions. */ #include "Descriptors.h" @@ -88,22 +88,22 @@ USB_Descriptor_HIDReport_Datatype_t PROGMEM KeyboardReport[] = USB_Descriptor_Device_t PROGMEM DeviceDescriptor = { .Header = {.Size = sizeof(USB_Descriptor_Device_t), .Type = DTYPE_Device}, - + .USBSpecification = VERSION_BCD(01.10), .Class = 0x00, .SubClass = 0x00, .Protocol = 0x00, - + .Endpoint0Size = FIXED_CONTROL_ENDPOINT_SIZE, - + .VendorID = 0x03EB, .ProductID = 0x2042, .ReleaseNumber = VERSION_BCD(00.01), - + .ManufacturerStrIndex = 0x01, .ProductStrIndex = 0x02, .SerialNumStrIndex = NO_DESCRIPTOR, - + .NumberOfConfigurations = FIXED_NUM_CONFIGURATIONS }; @@ -114,49 +114,49 @@ USB_Descriptor_Device_t PROGMEM DeviceDescriptor = */ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor = { - .Config = + .Config = { .Header = {.Size = sizeof(USB_Descriptor_Configuration_Header_t), .Type = DTYPE_Configuration}, .TotalConfigurationSize = sizeof(USB_Descriptor_Configuration_t), .TotalInterfaces = 1, - + .ConfigurationNumber = 1, .ConfigurationStrIndex = NO_DESCRIPTOR, - + .ConfigAttributes = (USB_CONFIG_ATTR_BUSPOWERED | USB_CONFIG_ATTR_SELFPOWERED), - + .MaxPowerConsumption = USB_CONFIG_POWER_MA(100) }, - - .HID_Interface = + + .HID_Interface = { .Header = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface}, .InterfaceNumber = 0x00, .AlternateSetting = 0x00, - + .TotalEndpoints = 2, - + .Class = 0x03, .SubClass = 0x01, .Protocol = 0x01, - + .InterfaceStrIndex = NO_DESCRIPTOR }, - .HID_KeyboardHID = - { + .HID_KeyboardHID = + { .Header = {.Size = sizeof(USB_Descriptor_HID_t), .Type = DTYPE_HID}, - + .HIDSpec = VERSION_BCD(01.11), .CountryCode = 0x00, .TotalReportDescriptors = 1, .HIDReportType = DTYPE_Report, .HIDReportLength = sizeof(KeyboardReport) }, - - .HID_ReportINEndpoint = + + .HID_ReportINEndpoint = { .Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint}, @@ -166,7 +166,7 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor = .PollingIntervalMS = 0x0A }, - .HID_ReportOUTEndpoint = + .HID_ReportOUTEndpoint = { .Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint}, @@ -184,7 +184,7 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor = USB_Descriptor_String_t PROGMEM LanguageString = { .Header = {.Size = USB_STRING_LEN(1), .Type = DTYPE_String}, - + .UnicodeString = {LANGUAGE_ID_ENG} }; @@ -195,7 +195,7 @@ USB_Descriptor_String_t PROGMEM LanguageString = USB_Descriptor_String_t PROGMEM ManufacturerString = { .Header = {.Size = USB_STRING_LEN(11), .Type = DTYPE_String}, - + .UnicodeString = L"Dean Camera" }; @@ -206,7 +206,7 @@ USB_Descriptor_String_t PROGMEM ManufacturerString = USB_Descriptor_String_t PROGMEM ProductString = { .Header = {.Size = USB_STRING_LEN(18), .Type = DTYPE_String}, - + .UnicodeString = L"LUFA Keyboard Demo" }; @@ -228,42 +228,43 @@ uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue, switch (DescriptorType) { - case DTYPE_Device: + case DTYPE_Device: Address = &DeviceDescriptor; Size = sizeof(USB_Descriptor_Device_t); break; - case DTYPE_Configuration: + case DTYPE_Configuration: Address = &ConfigurationDescriptor; Size = sizeof(USB_Descriptor_Configuration_t); break; - case DTYPE_String: + case DTYPE_String: switch (DescriptorNumber) { - case 0x00: + case 0x00: Address = &LanguageString; Size = pgm_read_byte(&LanguageString.Header.Size); break; - case 0x01: + case 0x01: Address = &ManufacturerString; Size = pgm_read_byte(&ManufacturerString.Header.Size); break; - case 0x02: + case 0x02: Address = &ProductString; Size = pgm_read_byte(&ProductString.Header.Size); break; } - + break; - case DTYPE_HID: + case DTYPE_HID: Address = &ConfigurationDescriptor.HID_KeyboardHID; Size = sizeof(USB_Descriptor_HID_t); break; - case DTYPE_Report: + case DTYPE_Report: Address = &KeyboardReport; Size = sizeof(KeyboardReport); break; } - + *DescriptorAddress = Address; return Size; } + diff --git a/Demos/Device/LowLevel/Keyboard/Descriptors.h b/Demos/Device/LowLevel/Keyboard/Descriptors.h index 815381bb7..0ee13a4e4 100644 --- a/Demos/Device/LowLevel/Keyboard/Descriptors.h +++ b/Demos/Device/LowLevel/Keyboard/Descriptors.h @@ -1,7 +1,7 @@ /* LUFA Library Copyright (C) Dean Camera, 2010. - + dean [at] fourwalledcubicle [dot] com www.fourwalledcubicle.com */ @@ -9,14 +9,14 @@ /* Copyright 2010 Dean Camera (dean [at] fourwalledcubicle [dot] com) Copyright 2010 Denver Gingerich (denver [at] ossguy [dot] com) - - Permission to use, copy, modify, distribute, and sell this + + Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted - without fee, provided that the above copyright notice appear in + without fee, provided that the above copyright notice appear in all copies and that both that the copyright notice and this - permission notice and warranty disclaimer appear in supporting - documentation, and that the name of the author not be used in - advertising or publicity pertaining to distribution of the + 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 @@ -45,20 +45,20 @@ /* Type Defines: */ /** Type define for the HID class specific HID descriptor, to describe the HID device's specifications. Refer to the HID * specification for details on the structure elements. - */ + */ typedef struct { USB_Descriptor_Header_t Header; - + uint16_t HIDSpec; uint8_t CountryCode; - + uint8_t TotalReportDescriptors; uint8_t HIDReportType; uint16_t HIDReportLength; } USB_Descriptor_HID_t; - + /** Type define for the data type used to store HID report descriptor elements. */ typedef uint8_t USB_Descriptor_HIDReport_Datatype_t; @@ -74,20 +74,20 @@ USB_Descriptor_Endpoint_t HID_ReportINEndpoint; USB_Descriptor_Endpoint_t HID_ReportOUTEndpoint; } USB_Descriptor_Configuration_t; - + /* Macros: */ /** Endpoint number of the Keyboard HID reporting IN endpoint. */ #define KEYBOARD_IN_EPNUM 1 /** Endpoint number of the Keyboard HID reporting OUT endpoint. */ #define KEYBOARD_OUT_EPNUM 2 - - /** Size in bytes of the Keyboard HID reporting IN and OUT endpoints. */ + + /** Size in bytes of the Keyboard HID reporting IN and OUT endpoints. */ #define KEYBOARD_EPSIZE 8 /** Descriptor header type value, to indicate a HID class HID descriptor. */ #define DTYPE_HID 0x21 - + /** Descriptor header type value, to indicate a HID class HID report descriptor. */ #define DTYPE_Report 0x22 @@ -98,3 +98,4 @@ ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(3); #endif + diff --git a/Demos/Device/LowLevel/Keyboard/Keyboard.c b/Demos/Device/LowLevel/Keyboard/Keyboard.c index b4d4c2137..9d187f850 100644 --- a/Demos/Device/LowLevel/Keyboard/Keyboard.c +++ b/Demos/Device/LowLevel/Keyboard/Keyboard.c @@ -1,7 +1,7 @@ /* LUFA Library Copyright (C) Dean Camera, 2010. - + dean [at] fourwalledcubicle [dot] com www.fourwalledcubicle.com */ @@ -10,13 +10,13 @@ Copyright 2010 Dean Camera (dean [at] fourwalledcubicle [dot] com) Copyright 2010 Denver Gingerich (denver [at] ossguy [dot] com) - Permission to use, copy, modify, distribute, and sell this + Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted - without fee, provided that the above copyright notice appear in + without fee, provided that the above copyright notice appear in all copies and that both that the copyright notice and this - permission notice and warranty disclaimer appear in supporting - documentation, and that the name of the author not be used in - advertising or publicity pertaining to distribution of the + 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 @@ -34,7 +34,7 @@ * Main source file for the Keyboard demo. This file contains the main tasks of the demo and * is responsible for the initial application hardware configuration. */ - + #include "Keyboard.h" /** Indicates what report mode the host has requested, true for normal HID reporting mode, false for special boot @@ -48,7 +48,7 @@ bool UsingReportProtocol = true; uint16_t IdleCount = 500; /** Current Idle period remaining. When the IdleCount value is set, this tracks the remaining number of idle - * milliseconds. This is separate to the IdleCount timer and is incremented and compared as the host may request + * milliseconds. This is separate to the IdleCount timer and is incremented and compared as the host may request * the current idle period via a Get Idle HID class request, thus its value must be preserved. */ uint16_t IdleMSRemaining = 0; @@ -60,7 +60,7 @@ uint16_t IdleMSRemaining = 0; int main(void) { SetupHardware(); - + LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY); sei(); @@ -113,7 +113,7 @@ void EVENT_USB_Device_Disconnect(void) * of the USB device after enumeration, and configures the keyboard device endpoints. */ void EVENT_USB_Device_ConfigurationChanged(void) -{ +{ bool ConfigSuccess = true; /* Setup HID Report Endpoints */ @@ -126,7 +126,7 @@ void EVENT_USB_Device_ConfigurationChanged(void) USB_Device_EnableSOFEvents(); /* Indicate endpoint configuration success or failure */ - LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR); + LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR); } /** Event handler for the USB_UnhandledControlRequest event. This is used to catch standard and class specific @@ -152,13 +152,13 @@ void EVENT_USB_Device_UnhandledControlRequest(void) Endpoint_Write_Control_Stream_LE(&KeyboardReportData, sizeof(KeyboardReportData)); Endpoint_ClearOUT(); } - + break; case REQ_SetReport: if (USB_ControlRequest.bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE)) { Endpoint_ClearSETUP(); - + /* Wait until the LED report has been sent by the host */ while (!(Endpoint_IsOUTReceived())) { @@ -175,20 +175,20 @@ void EVENT_USB_Device_UnhandledControlRequest(void) /* Process the incoming LED report */ ProcessLEDReport(LEDStatus); } - + break; case REQ_GetProtocol: if (USB_ControlRequest.bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE)) { Endpoint_ClearSETUP(); - + /* Write the current protocol flag to the host */ Endpoint_Write_Byte(UsingReportProtocol); Endpoint_ClearIN(); Endpoint_ClearStatusStage(); } - + break; case REQ_SetProtocol: if (USB_ControlRequest.bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE)) @@ -199,26 +199,26 @@ void EVENT_USB_Device_UnhandledControlRequest(void) /* Set or clear the flag depending on what the host indicates that the current Protocol should be */ UsingReportProtocol = (USB_ControlRequest.wValue != 0); } - + break; case REQ_SetIdle: if (USB_ControlRequest.bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE)) { - Endpoint_ClearSETUP(); + Endpoint_ClearSETUP(); Endpoint_ClearStatusStage(); /* Get idle period in MSB, IdleCount must be multiplied by 4 to get number of milliseconds */ IdleCount = ((USB_ControlRequest.wValue & 0xFF00) >> 6); } - + break; case REQ_GetIdle: if (USB_ControlRequest.bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE)) - { + { Endpoint_ClearSETUP(); - + /* Write the current idle duration to the host, must be divided by 4 before sent to host */ - Endpoint_Write_Byte(IdleCount >> 2); + Endpoint_Write_Byte(IdleCount >> 2); Endpoint_ClearIN(); Endpoint_ClearStatusStage(); @@ -249,10 +249,10 @@ void CreateKeyboardReport(USB_KeyboardReport_Data_t* const ReportData) /* Clear the report contents */ memset(ReportData, 0, sizeof(USB_KeyboardReport_Data_t)); - + /* Make sent key uppercase by indicating that the left shift key is pressed */ ReportData->Modifier = KEYBOARD_MODIFER_LEFTSHIFT; - + if (JoyStatus_LCL & JOY_UP) ReportData->KeyCode[UsedKeyCodes++] = 0x04; // A else if (JoyStatus_LCL & JOY_DOWN) @@ -265,7 +265,7 @@ void CreateKeyboardReport(USB_KeyboardReport_Data_t* const ReportData) if (JoyStatus_LCL & JOY_PRESS) ReportData->KeyCode[UsedKeyCodes++] = 0x08; // E - + if (ButtonStatus_LCL & BUTTONS_BUTTON1) ReportData->KeyCode[UsedKeyCodes++] = 0x09; // F } @@ -277,10 +277,10 @@ void CreateKeyboardReport(USB_KeyboardReport_Data_t* const ReportData) void ProcessLEDReport(const uint8_t LEDReport) { uint8_t LEDMask = LEDS_LED2; - + if (LEDReport & KEYBOARD_LED_NUMLOCK) LEDMask |= LEDS_LED1; - + if (LEDReport & KEYBOARD_LED_CAPSLOCK) LEDMask |= LEDS_LED3; @@ -297,23 +297,23 @@ void SendNextReport(void) static USB_KeyboardReport_Data_t PrevKeyboardReportData; USB_KeyboardReport_Data_t KeyboardReportData; bool SendReport = true; - + /* Create the next keyboard report for transmission to the host */ CreateKeyboardReport(&KeyboardReportData); - + /* Check to see if the report data has changed - if so a report MUST be sent */ SendReport = (memcmp(&PrevKeyboardReportData, &KeyboardReportData, sizeof(USB_KeyboardReport_Data_t)) != 0); - + /* Check if the idle period is set and has elapsed */ if ((IdleCount != HID_IDLE_CHANGESONLY) && (!(IdleMSRemaining))) { /* Reset the idle time remaining counter */ IdleMSRemaining = IdleCount; - + /* Idle period is set and has elapsed, must send a report to the host */ SendReport = true; } - + /* Select the Keyboard Report Endpoint */ Endpoint_SelectEndpoint(KEYBOARD_IN_EPNUM); @@ -322,10 +322,10 @@ void SendNextReport(void) { /* Save the current report data for later comparison to check for changes */ PrevKeyboardReportData = KeyboardReportData; - + /* Write Keyboard Report Data */ Endpoint_Write_Stream_LE(&KeyboardReportData, sizeof(KeyboardReportData)); - + /* Finalize the stream transfer to send the last packet */ Endpoint_ClearIN(); } @@ -361,10 +361,11 @@ void HID_Task(void) /* Device must be connected and configured for the task to run */ if (USB_DeviceState != DEVICE_STATE_Configured) return; - + /* Send the next keypress report to the host */ SendNextReport(); - + /* Process the LED report sent from the host */ ReceiveNextReport(); } + diff --git a/Demos/Device/LowLevel/Keyboard/Keyboard.h b/Demos/Device/LowLevel/Keyboard/Keyboard.h index e5904b8d6..06526566c 100644 --- a/Demos/Device/LowLevel/Keyboard/Keyboard.h +++ b/Demos/Device/LowLevel/Keyboard/Keyboard.h @@ -1,7 +1,7 @@ /* LUFA Library Copyright (C) Dean Camera, 2010. - + dean [at] fourwalledcubicle [dot] com www.fourwalledcubicle.com */ @@ -10,13 +10,13 @@ Copyright 2010 Dean Camera (dean [at] fourwalledcubicle [dot] com) Copyright 2010 Denver Gingerich (denver [at] ossguy [dot] com) - Permission to use, copy, modify, distribute, and sell this + Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted - without fee, provided that the above copyright notice appear in + without fee, provided that the above copyright notice appear in all copies and that both that the copyright notice and this - permission notice and warranty disclaimer appear in supporting - documentation, and that the name of the author not be used in - advertising or publicity pertaining to distribution of the + 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 @@ -101,7 +101,7 @@ /** Constant for a keyboard output report LED byte, indicating that the host's NUM LOCK mode is currently set. */ #define KEYBOARD_LED_NUMLOCK (1 << 0) - + /** Constant for a keyboard output report LED byte, indicating that the host's CAPS LOCK mode is currently set. */ #define KEYBOARD_LED_CAPSLOCK (1 << 1) @@ -110,7 +110,7 @@ /** Constant for a keyboard output report LED byte, indicating that the host's KATANA mode is currently set. */ #define KEYBOARD_LED_KATANA (1 << 3) - + /** LED mask for the library LED driver, to indicate that the USB interface is not ready. */ #define LEDMASK_USB_NOTREADY LEDS_LED1 @@ -133,11 +133,11 @@ uint8_t Reserved; /**< Reserved, always set as 0x00 */ uint8_t KeyCode[6]; /**< Array of up to six simultaneous key codes of pressed keys */ } USB_KeyboardReport_Data_t; - + /* Function Prototypes: */ void SetupHardware(void); void HID_Task(void); - + void EVENT_USB_Device_Connect(void); void EVENT_USB_Device_Disconnect(void); void EVENT_USB_Device_ConfigurationChanged(void); @@ -150,3 +150,4 @@ void ReceiveNextReport(void); #endif + diff --git a/Demos/Device/LowLevel/Keyboard/Keyboard.txt b/Demos/Device/LowLevel/Keyboard/Keyboard.txt index 49e990f24..54d86d3a7 100644 --- a/Demos/Device/LowLevel/Keyboard/Keyboard.txt +++ b/Demos/Device/LowLevel/Keyboard/Keyboard.txt @@ -3,7 +3,7 @@ * This file contains special DoxyGen information for the generation of the main page and other special * documentation pages. It is not a project source file. */ - + /** \mainpage Keyboard Device Demo * * \section SSec_Compat Demo Compatibility: @@ -28,7 +28,7 @@ * <td><b>USB Class:</b></td> * <td>Human Interface Device (HID)</td> * </tr> - * <tr> + * <tr> * <td><b>USB Subclass:</b></td> * <td>N/A</td> * </tr> @@ -50,8 +50,8 @@ * for implementing a USB Keyboard using the basic USB HID drivers in all modern * OSes (i.e. no special drivers required). It is boot protocol compatible, and thus * works under compatible BIOS as if it was a native keyboard (e.g. PS/2). - * - * On start-up the system will automatically enumerate and function as a keyboard + * + * On start-up the system will automatically enumerate and function as a keyboard * when the USB connection to a host is present. To use the keyboard example, * manipulate the joystick to send the letters a, b, c, d and e. See the USB HID * documentation for more information on sending keyboard event and key presses. Unlike @@ -59,7 +59,7 @@ * inside the same report to the host. * * \section SSec_Options Project Options - * + * * The following defines can be found in this demo, which can control the demo behaviour when defined, or changed in value. * * <table> @@ -70,3 +70,4 @@ * </tr> * </table> */ + diff --git a/Demos/Device/LowLevel/Keyboard/makefile b/Demos/Device/LowLevel/Keyboard/makefile index f46afabc4..c78388099 100644 --- a/Demos/Device/LowLevel/Keyboard/makefile +++ b/Demos/Device/LowLevel/Keyboard/makefile @@ -47,7 +47,7 @@ # make doxygen = Generate DoxyGen documentation for the project (must have # DoxyGen installed) # -# make debug = Start either simulavr or avarice as specified for debugging, +# 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. @@ -64,14 +64,14 @@ MCU = at90usb1287 # Target board (see library "Board Types" documentation, NONE for projects not requiring -# LUFA board drivers). If USER is selected, put custom board drivers in a directory called +# 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 in Hz. You can then use this symbol in your source code to +# This will define a symbol, F_CPU, in all source code files equal to the +# processor frequency in Hz. 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. # @@ -84,7 +84,7 @@ F_CPU = 8000000 # Input clock frequency. -# This will define a symbol, F_CLOCK, in all source code files equal to the +# This will define a symbol, F_CLOCK, in all source code files equal to the # input clock frequency (before any prescaling is performed) in Hz. 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 @@ -135,7 +135,7 @@ SRC = $(TARGET).c \ # List C++ source files here. (C dependencies are automatically generated.) -CPPSRC = +CPPSRC = # List Assembler source files here. @@ -148,7 +148,7 @@ CPPSRC = ASRC = -# Optimization level, can be [0, 1, 2, 3, s]. +# 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 @@ -262,7 +262,7 @@ CPPFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS)) # 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 +# -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 @@ -275,7 +275,7 @@ PRINTF_LIB_MIN = -Wl,-u,vfprintf -lprintf_min 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 = $(PRINTF_LIB_MIN) #PRINTF_LIB = $(PRINTF_LIB_FLOAT) @@ -287,7 +287,7 @@ SCANF_LIB_MIN = -Wl,-u,vfscanf -lscanf_min 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 = $(SCANF_LIB_MIN) #SCANF_LIB = $(SCANF_LIB_FLOAT) @@ -299,7 +299,7 @@ MATH_LIB = -lm # Each directory must be seperated by a space. # Use forward slashes for directory separators. # For a directory that has spaces, enclose it in quotes. -EXTRALIBDIRS = +EXTRALIBDIRS = @@ -322,7 +322,7 @@ EXTMEMOPTS = # -Map: create map file # --cref: add cross reference to map file LDFLAGS = -Wl,-Map=$(TARGET).map,--cref -LDFLAGS += -Wl,--relax +LDFLAGS += -Wl,--relax LDFLAGS += -Wl,--gc-sections LDFLAGS += $(EXTMEMOPTS) LDFLAGS += $(patsubst %,-L%,$(EXTRALIBDIRS)) @@ -356,7 +356,7 @@ AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex #AVRDUDE_NO_VERIFY = -V # Increase verbosity level. Please use this when submitting bug -# reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude> +# reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude> # to submit bug reports. #AVRDUDE_VERBOSE = -v -v @@ -390,7 +390,7 @@ JTAG_DEV = /dev/com1 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 +# just set to localhost unless doing some sort of crazy debugging when # avarice is running on a different computer. DEBUG_HOST = localhost @@ -419,7 +419,7 @@ WINSHELL = cmd MSG_ERRORS_NONE = Errors: none MSG_BEGIN = -------- begin -------- MSG_END = -------- end -------- -MSG_SIZE_BEFORE = Size before: +MSG_SIZE_BEFORE = Size before: MSG_SIZE_AFTER = Size after: MSG_COFF = Converting to AVR COFF: MSG_EXTENDED_COFF = Converting to AVR Extended COFF: @@ -438,10 +438,10 @@ MSG_CREATING_LIBRARY = Creating library: # Define all object files. -OBJ = $(SRC:%.c=$(OBJDIR)/%.o) $(CPPSRC:%.cpp=$(OBJDIR)/%.o) $(ASRC:%.S=$(OBJDIR)/%.o) +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) +LST = $(SRC:%.c=$(OBJDIR)/%.lst) $(CPPSRC:%.cpp=$(OBJDIR)/%.lst) $(ASRC:%.S=$(OBJDIR)/%.lst) # Compiler flags to generate dependency files. @@ -506,11 +506,11 @@ sizeafter: # Display compiler version information. -gccversion : +gccversion : @$(CC) --version -# Program the device. +# Program the device. program: $(TARGET).hex $(TARGET).eep $(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM) @@ -537,9 +537,9 @@ dfu-ee: $(TARGET).hex $(TARGET).eep # Generate avr-gdb config/init file which does the following: -# define the reset signal, load the target file, connect to target, and set +# define the reset signal, load the target file, connect to target, and set # a breakpoint at main(). -gdb-config: +gdb-config: @$(REMOVE) $(GDBINIT_FILE) @echo define reset >> $(GDBINIT_FILE) @echo SIGNAL SIGHUP >> $(GDBINIT_FILE) @@ -637,14 +637,14 @@ extcoff: $(TARGET).elf $(OBJDIR)/%.o : %.c @echo @echo $(MSG_COMPILING) $< - $(CC) -c $(ALL_CFLAGS) $< -o $@ + $(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 $@ + $(CC) -c $(ALL_CPPFLAGS) $< -o $@ # Compile: create assembler files from C source files. @@ -666,7 +666,7 @@ $(OBJDIR)/%.o : %.S # Create preprocessed source for use in sending a bug report. %.i : %.c - $(CC) -E -mmcu=$(MCU) -I. $(CFLAGS) $< -o $@ + $(CC) -E -mmcu=$(MCU) -I. $(CFLAGS) $< -o $@ # Target: clean project. @@ -710,3 +710,4 @@ $(shell mkdir $(OBJDIR) 2>/dev/null) build elf hex eep lss sym coff extcoff doxygen clean \ clean_list clean_doxygen program dfu flip flip-ee dfu-ee \ debug gdb-config + |