diff options
| -rw-r--r-- | TERES-HID/Descriptors.c | 471 | ||||
| -rw-r--r-- | TERES-HID/KeyboardMouse.c | 1569 |
2 files changed, 976 insertions, 1064 deletions
diff --git a/TERES-HID/Descriptors.c b/TERES-HID/Descriptors.c index 89266b6..c91e2e0 100644 --- a/TERES-HID/Descriptors.c +++ b/TERES-HID/Descriptors.c @@ -1,43 +1,39 @@ /* - This software is based on the LUFA library. Modifications of the - software are released under GPL but LUFA library itself is copyrigthed - by its creator Dean Camera. Refer to the license below on the usage of - LUFA library. - - Chris Boudacoff @ Olimex Ltd - chris <at> protonic <dot> co <dot> uk -*/ + * This software is based on the LUFA library. Modifications of the + * software are released under GPL but LUFA library itself is copyrigthed + * by its creator Dean Camera. Refer to the license below on the usage of + * LUFA library. + * + * Chris Boudacoff @ Olimex Ltd chris <at> protonic <dot> co <dot> uk + */ /* - LUFA Library - Copyright (C) Dean Camera, 2015. - - dean [at] fourwalledcubicle [dot] com - www.lufa-lib.org -*/ + * LUFA Library Copyright (C) Dean Camera, 2015. + * + * dean [at] fourwalledcubicle [dot] com www.lufa-lib.org + */ /* - Copyright 2015 Dean Camera (dean [at] fourwalledcubicle [dot] com) - - Permission to use, copy, modify, distribute, and sell this - software and its documentation for any purpose is hereby granted - without fee, provided that the above copyright notice appear in - all copies and that both that the copyright notice and this - permission notice and warranty disclaimer appear in supporting - documentation, and that the name of the author not be used in - advertising or publicity pertaining to distribution of the - software without specific, written prior permission. - - The author disclaims all warranties with regard to this - software, including all implied warranties of merchantability - and fitness. In no event shall the author be liable for any - special, indirect or consequential damages or any damages - whatsoever resulting from loss of use, data or profits, whether - in an action of contract, negligence or other tortious action, - arising out of or in connection with the use or performance of - this software. -*/ + * Copyright 2015 Dean Camera (dean [at] fourwalledcubicle [dot] com) + * + * Permission to use, copy, modify, distribute, and sell this software and + * its documentation for any purpose is hereby granted without fee, + * provided that the above copyright notice appear in all copies and that + * both that the copyright notice and this permission notice and warranty + * disclaimer appear in supporting documentation, and that the name of the + * author not be used in advertising or publicity pertaining to + * distribution of the software without specific, written prior + * permission. + * + * The author disclaims all warranties with regard to this software, + * including all implied warranties of merchantability and fitness. In no + * event shall the author be liable for any special, indirect or + * consequential damages or any damages whatsoever resulting from loss of + * use, data or profits, whether in an action of contract, negligence or + * other tortious action, arising out of or in connection with the use or + * performance of this software. + */ /** \file * @@ -57,26 +53,24 @@ * * This descriptor describes the mouse HID interface's report structure. */ -const USB_Descriptor_HIDReport_Datatype_t PROGMEM MouseReport[] = -{ - /* Use the HID class driver's standard Mouse report. - * Min X/Y Axis values: -1 - * Max X/Y Axis values: 1 - * Min physical X/Y Axis values (used to determine resolution): -1 - * Max physical X/Y Axis values (used to determine resolution): 1 - * Buttons: 3 - * Absolute screen coordinates: false - */ - HID_DESCRIPTOR_WHEEL_MOUSE(-100, 100, -100,100, 3, false) +const USB_Descriptor_HIDReport_Datatype_t PROGMEM MouseReport[] = { + /* + * Use the HID class driver's standard Mouse report. Min X/Y Axis + * values: -1 Max X/Y Axis values: 1 Min physical X/Y Axis values + * (used to determine resolution): -1 Max physical X/Y Axis values + * (used to determine resolution): 1 Buttons: 3 Absolute screen + * coordinates: false + */ + HID_DESCRIPTOR_WHEEL_MOUSE(-100, 100, -100, 100, 3, false) }; /** Same as the MouseReport structure, but defines the keyboard HID interface's report structure. */ -const USB_Descriptor_HIDReport_Datatype_t PROGMEM KeyboardReport[] = -{ - /* Use the HID class driver's standard Keyboard report. - * Max simultaneous keys: 6 - */ - HID_DESCRIPTOR_KEYBOARD(6) +const USB_Descriptor_HIDReport_Datatype_t PROGMEM KeyboardReport[] = { + /* + * Use the HID class driver's standard Keyboard report. Max + * simultaneous keys: 6 + */ + HID_DESCRIPTOR_KEYBOARD(6) }; /** Device descriptor structure. This descriptor, located in FLASH memory, describes the overall @@ -84,26 +78,26 @@ const USB_Descriptor_HIDReport_Datatype_t PROGMEM KeyboardReport[] = * number of device configurations. The descriptor is read out by the USB host when the enumeration * process begins. */ -const USB_Descriptor_Device_t PROGMEM DeviceDescriptor = -{ - .Header = {.Size = sizeof(USB_Descriptor_Device_t), .Type = DTYPE_Device}, +const USB_Descriptor_Device_t PROGMEM DeviceDescriptor = { + .Header = {.Size = sizeof(USB_Descriptor_Device_t),.Type = DTYPE_Device} + , - .USBSpecification = VERSION_BCD(1,1,0), - .Class = USB_CSCP_NoDeviceClass, - .SubClass = USB_CSCP_NoDeviceSubclass, - .Protocol = USB_CSCP_NoDeviceProtocol, + .USBSpecification = VERSION_BCD(1, 1, 0), + .Class = USB_CSCP_NoDeviceClass, + .SubClass = USB_CSCP_NoDeviceSubclass, + .Protocol = USB_CSCP_NoDeviceProtocol, - .Endpoint0Size = FIXED_CONTROL_ENDPOINT_SIZE, + .Endpoint0Size = FIXED_CONTROL_ENDPOINT_SIZE, - .VendorID = 0x15ba, //Vendor: Olimex Ltd. - .ProductID = 0x003c, - .ReleaseNumber = VERSION_BCD(0, 0, 1), + .VendorID = 0x15ba, // Vendor: Olimex Ltd. + .ProductID = 0x003c, + .ReleaseNumber = VERSION_BCD(0, 0, 1), - .ManufacturerStrIndex = STRING_ID_Manufacturer, - .ProductStrIndex = STRING_ID_Product, - .SerialNumStrIndex = USE_INTERNAL_SERIAL, + .ManufacturerStrIndex = STRING_ID_Manufacturer, + .ProductStrIndex = STRING_ID_Product, + .SerialNumStrIndex = USE_INTERNAL_SERIAL, - .NumberOfConfigurations = FIXED_NUM_CONFIGURATIONS + .NumberOfConfigurations = FIXED_NUM_CONFIGURATIONS }; /** Configuration descriptor structure. This descriptor, located in FLASH memory, describes the usage @@ -111,115 +105,140 @@ const USB_Descriptor_Device_t PROGMEM DeviceDescriptor = * and endpoints. The descriptor is read out by the USB host during the enumeration process when selecting * a configuration so that the host may correctly communicate with the USB device. */ -const USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor = -{ - .Config = - { - .Header = {.Size = sizeof(USB_Descriptor_Configuration_Header_t), .Type = DTYPE_Configuration}, - - .TotalConfigurationSize = sizeof(USB_Descriptor_Configuration_t), - .TotalInterfaces = 2, - .ConfigurationNumber = 1, - .ConfigurationStrIndex = NO_DESCRIPTOR, - - .ConfigAttributes = (USB_CONFIG_ATTR_RESERVED | USB_CONFIG_ATTR_SELFPOWERED), - - .MaxPowerConsumption = USB_CONFIG_POWER_MA(100) - }, - .HID1_KeyboardInterface = - { - .Header = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface}, - - .InterfaceNumber = INTERFACE_ID_Keyboard, - .AlternateSetting = 0x00, - - .TotalEndpoints = 1, - - .Class = HID_CSCP_HIDClass, - .SubClass = HID_CSCP_BootSubclass, - .Protocol = HID_CSCP_KeyboardBootProtocol, - - .InterfaceStrIndex = NO_DESCRIPTOR - }, - - .HID1_KeyboardHID = - { - .Header = {.Size = sizeof(USB_HID_Descriptor_HID_t), .Type = HID_DTYPE_HID}, - - .HIDSpec = VERSION_BCD(1,1,1), - .CountryCode = 0x00, - .TotalReportDescriptors = 1, - .HIDReportType = HID_DTYPE_Report, - .HIDReportLength = sizeof(KeyboardReport) - }, - - .HID1_ReportINEndpoint = - { - .Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint}, - - .EndpointAddress = KEYBOARD_IN_EPADDR, - .Attributes = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), - .EndpointSize = HID_EPSIZE, - .PollingIntervalMS = 0x05 - }, - - .HID2_MouseInterface = - { - .Header = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface}, - - .InterfaceNumber = INTERFACE_ID_Mouse, - .AlternateSetting = 0x00, - - .TotalEndpoints = 1, - - .Class = HID_CSCP_HIDClass, - .SubClass = HID_CSCP_BootSubclass, - .Protocol = HID_CSCP_MouseBootProtocol, - - .InterfaceStrIndex = NO_DESCRIPTOR - }, - - .HID2_MouseHID = - { - .Header = {.Size = sizeof(USB_HID_Descriptor_HID_t), .Type = HID_DTYPE_HID}, - - .HIDSpec = VERSION_BCD(1,1,1), - .CountryCode = 0x00, - .TotalReportDescriptors = 1, - .HIDReportType = HID_DTYPE_Report, - .HIDReportLength = sizeof(MouseReport) - }, - - .HID2_ReportINEndpoint = - { - .Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint}, - - .EndpointAddress = MOUSE_IN_EPADDR, - .Attributes = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), - .EndpointSize = HID_EPSIZE, - .PollingIntervalMS = 0x05 - } +const USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor = { + .Config = { + .Header = {.Size = + sizeof(USB_Descriptor_Configuration_Header_t),. + Type = DTYPE_Configuration} + , + + .TotalConfigurationSize = + sizeof(USB_Descriptor_Configuration_t), + .TotalInterfaces = 2, + .ConfigurationNumber = 1, + .ConfigurationStrIndex = NO_DESCRIPTOR, + + .ConfigAttributes = + (USB_CONFIG_ATTR_RESERVED | USB_CONFIG_ATTR_SELFPOWERED), + + .MaxPowerConsumption = USB_CONFIG_POWER_MA(100) + } + , + .HID1_KeyboardInterface = { + .Header = {.Size = + sizeof + (USB_Descriptor_Interface_t),. + Type = DTYPE_Interface} + , + + .InterfaceNumber = INTERFACE_ID_Keyboard, + .AlternateSetting = 0x00, + + .TotalEndpoints = 1, + + .Class = HID_CSCP_HIDClass, + .SubClass = HID_CSCP_BootSubclass, + .Protocol = HID_CSCP_KeyboardBootProtocol, + + .InterfaceStrIndex = NO_DESCRIPTOR} + , + + .HID1_KeyboardHID = { + .Header = {.Size = + sizeof(USB_HID_Descriptor_HID_t),. + Type = HID_DTYPE_HID} + , + + .HIDSpec = VERSION_BCD(1, 1, 1), + .CountryCode = 0x00, + .TotalReportDescriptors = 1, + .HIDReportType = HID_DTYPE_Report, + .HIDReportLength = sizeof(KeyboardReport) + } + , + + .HID1_ReportINEndpoint = { + .Header = {.Size = + sizeof + (USB_Descriptor_Endpoint_t),. + Type = DTYPE_Endpoint} + , + + .EndpointAddress = KEYBOARD_IN_EPADDR, + .Attributes = + (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | + ENDPOINT_USAGE_DATA), + .EndpointSize = HID_EPSIZE, + .PollingIntervalMS = 0x05} + , + + .HID2_MouseInterface = { + .Header = {.Size = + sizeof(USB_Descriptor_Interface_t),. + Type = DTYPE_Interface} + , + + .InterfaceNumber = INTERFACE_ID_Mouse, + .AlternateSetting = 0x00, + + .TotalEndpoints = 1, + + .Class = HID_CSCP_HIDClass, + .SubClass = HID_CSCP_BootSubclass, + .Protocol = HID_CSCP_MouseBootProtocol, + + .InterfaceStrIndex = NO_DESCRIPTOR} + , + + .HID2_MouseHID = { + .Header = {.Size = + sizeof(USB_HID_Descriptor_HID_t),.Type = + HID_DTYPE_HID} + , + + .HIDSpec = VERSION_BCD(1, 1, 1), + .CountryCode = 0x00, + .TotalReportDescriptors = 1, + .HIDReportType = HID_DTYPE_Report, + .HIDReportLength = sizeof(MouseReport) + } + , + + .HID2_ReportINEndpoint = { + .Header = {.Size = + sizeof + (USB_Descriptor_Endpoint_t),. + Type = DTYPE_Endpoint} + , + + .EndpointAddress = MOUSE_IN_EPADDR, + .Attributes = + (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | + ENDPOINT_USAGE_DATA), + .EndpointSize = HID_EPSIZE, + .PollingIntervalMS = 0x05} }; /** Language descriptor structure. This descriptor, located in FLASH memory, is returned when the host requests * the string descriptor with index 0 (the first index). It is actually an array of 16-bit integers, which indicate * via the language ID table available at USB.org what languages the device supports for its string descriptors. */ -const USB_Descriptor_String_t PROGMEM LanguageString = USB_STRING_DESCRIPTOR_ARRAY(LANGUAGE_ID_ENG); +const USB_Descriptor_String_t PROGMEM LanguageString = +USB_STRING_DESCRIPTOR_ARRAY(LANGUAGE_ID_ENG); /** Manufacturer descriptor string. This is a Unicode string containing the manufacturer's details in human readable * form, and is read out upon request by the host when the appropriate string ID is requested, listed in the Device * Descriptor. */ const USB_Descriptor_String_t PROGMEM ManufacturerString = - USB_STRING_DESCRIPTOR(L"Olimex Ltd."); +USB_STRING_DESCRIPTOR(L"Olimex Ltd."); /** Product descriptor string. This is a Unicode string containing the product's details in human readable form, * and is read out upon request by the host when the appropriate string ID is requested, listed in the Device * Descriptor. */ -const USB_Descriptor_String_t PROGMEM ProductString = USB_STRING_DESCRIPTOR( - L"TERES Keyboard+Touchpad"); +const USB_Descriptor_String_t PROGMEM ProductString = +USB_STRING_DESCRIPTOR(L"TERES Keyboard+Touchpad"); /** This function is called by the library when in device mode, and must be overridden (see library "USB Descriptors" * documentation) by the application code so that the address and size of a requested descriptor can be given @@ -227,75 +246,71 @@ const USB_Descriptor_String_t PROGMEM ProductString = USB_STRING_DESCRIPTOR( * is called so that the descriptor details can be passed back and the appropriate descriptor sent back to the * USB host. */ -uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue, - const uint16_t wIndex, - const void** const DescriptorAddress) +uint16_t +CALLBACK_USB_GetDescriptor(const uint16_t wValue, + const uint16_t wIndex, + const void **const DescriptorAddress) { - const uint8_t DescriptorType = (wValue >> 8); - const uint8_t DescriptorNumber = (wValue & 0xFF); - - const void* Address = NULL; - uint16_t Size = NO_DESCRIPTOR; - - switch (DescriptorType) - { - case DTYPE_Device: - Address = &DeviceDescriptor; - Size = sizeof(USB_Descriptor_Device_t); - break; - case DTYPE_Configuration: - Address = &ConfigurationDescriptor; - Size = sizeof(USB_Descriptor_Configuration_t); - break; - case DTYPE_String: - switch (DescriptorNumber) - { - case STRING_ID_Language: - Address = &LanguageString; - Size = pgm_read_byte(&LanguageString.Header.Size); - break; - case STRING_ID_Manufacturer: - Address = &ManufacturerString; - Size = pgm_read_byte(&ManufacturerString.Header.Size); - break; - case STRING_ID_Product: - Address = &ProductString; - Size = pgm_read_byte(&ProductString.Header.Size); - break; - } - - break; - case HID_DTYPE_HID: - switch (wIndex) - { - case INTERFACE_ID_Keyboard: - Address = &ConfigurationDescriptor.HID1_KeyboardHID; - Size = sizeof(USB_HID_Descriptor_HID_t); - break; - case INTERFACE_ID_Mouse: - Address = &ConfigurationDescriptor.HID2_MouseHID; - Size = sizeof(USB_HID_Descriptor_HID_t); - break; - } - - break; - case HID_DTYPE_Report: - switch (wIndex) - { - case INTERFACE_ID_Keyboard: - Address = &KeyboardReport; - Size = sizeof(KeyboardReport); - break; - case INTERFACE_ID_Mouse: - Address = &MouseReport; - Size = sizeof(MouseReport); - break; - } - - break; - } - - *DescriptorAddress = Address; - return Size; + const uint8_t DescriptorType = (wValue >> 8); + const uint8_t DescriptorNumber = (wValue & 0xFF); + + const void *Address = NULL; + uint16_t Size = NO_DESCRIPTOR; + + switch (DescriptorType) { + case DTYPE_Device: + Address = &DeviceDescriptor; + Size = sizeof(USB_Descriptor_Device_t); + break; + case DTYPE_Configuration: + Address = &ConfigurationDescriptor; + Size = sizeof(USB_Descriptor_Configuration_t); + break; + case DTYPE_String: + switch (DescriptorNumber) { + case STRING_ID_Language: + Address = &LanguageString; + Size = pgm_read_byte(&LanguageString.Header.Size); + break; + case STRING_ID_Manufacturer: + Address = &ManufacturerString; + Size = pgm_read_byte(&ManufacturerString.Header.Size); + break; + case STRING_ID_Product: + Address = &ProductString; + Size = pgm_read_byte(&ProductString.Header.Size); + break; + } + + break; + case HID_DTYPE_HID: + switch (wIndex) { + case INTERFACE_ID_Keyboard: + Address = &ConfigurationDescriptor.HID1_KeyboardHID; + Size = sizeof(USB_HID_Descriptor_HID_t); + break; + case INTERFACE_ID_Mouse: + Address = &ConfigurationDescriptor.HID2_MouseHID; + Size = sizeof(USB_HID_Descriptor_HID_t); + break; + } + + break; + case HID_DTYPE_Report: + switch (wIndex) { + case INTERFACE_ID_Keyboard: + Address = &KeyboardReport; + Size = sizeof(KeyboardReport); + break; + case INTERFACE_ID_Mouse: + Address = &MouseReport; + Size = sizeof(MouseReport); + break; + } + + break; + } + + *DescriptorAddress = Address; + return Size; } - diff --git a/TERES-HID/KeyboardMouse.c b/TERES-HID/KeyboardMouse.c index d089fa9..f0ed997 100644 --- a/TERES-HID/KeyboardMouse.c +++ b/TERES-HID/KeyboardMouse.c @@ -1,42 +1,38 @@ /* - This software is based on the LUFA library. Modifications of the - software are released under GPL but LUFA library itself is copyrigthed - by its creator Dean Camera. Refer to the license below on the usage of - LUFA library. - - Chris Boudacoff @ Olimex Ltd - chris <at> protonic <dot> co <dot> uk -*/ + * This software is based on the LUFA library. Modifications of the + * software are released under GPL but LUFA library itself is copyrigthed + * by its creator Dean Camera. Refer to the license below on the usage of + * LUFA library. + * + * Chris Boudacoff @ Olimex Ltd chris <at> protonic <dot> co <dot> uk + */ /* - LUFA Library - Copyright (C) Dean Camera, 2015. - - dean [at] fourwalledcubicle [dot] com - www.lufa-lib.org -*/ + * LUFA Library Copyright (C) Dean Camera, 2015. + * + * dean [at] fourwalledcubicle [dot] com www.lufa-lib.org + */ /* - Copyright 2015 Dean Camera (dean [at] fourwalledcubicle [dot] com) - - Permission to use, copy, modify, distribute, and sell this - software and its documentation for any purpose is hereby granted - without fee, provided that the above copyright notice appear in - all copies and that both that the copyright notice and this - permission notice and warranty disclaimer appear in supporting - documentation, and that the name of the author not be used in - advertising or publicity pertaining to distribution of the - software without specific, written prior permission. - - The author disclaims all warranties with regard to this - software, including all implied warranties of merchantability - and fitness. In no event shall the author be liable for any - special, indirect or consequential damages or any damages - whatsoever resulting from loss of use, data or profits, whether - in an action of contract, negligence or other tortious action, - arising out of or in connection with the use or performance of - this software. -*/ + * Copyright 2015 Dean Camera (dean [at] fourwalledcubicle [dot] com) + * + * Permission to use, copy, modify, distribute, and sell this software and + * its documentation for any purpose is hereby granted without fee, + * provided that the above copyright notice appear in all copies and that + * both that the copyright notice and this permission notice and warranty + * disclaimer appear in supporting documentation, and that the name of the + * author not be used in advertising or publicity pertaining to + * distribution of the software without specific, written prior + * permission. + * + * The author disclaims all warranties with regard to this software, + * including all implied warranties of merchantability and fitness. In no + * event shall the author be liable for any special, indirect or + * consequential damages or any damages whatsoever resulting from loss of + * use, data or profits, whether in an action of contract, negligence or + * other tortious action, arising out of or in connection with the use or + * performance of this software. + */ /** \file * @@ -53,236 +49,238 @@ uint16_t MagicBootKey ATTR_NO_INIT; /** Buffer to hold the previously generated Keyboard HID report, for comparison purposes inside the HID class driver. */ -static uint8_t PrevKeyboardHIDReportBuffer[sizeof(USB_KeyboardReport_Data_t)]; +static uint8_t + PrevKeyboardHIDReportBuffer[sizeof(USB_KeyboardReport_Data_t)]; /** Buffer to hold the previously generated Mouse HID report, for comparison purposes inside the HID class driver. */ -static uint8_t PrevMouseHIDReportBuffer[sizeof(USB_WheelMouseReport_Data_t)]; - +static uint8_t + PrevMouseHIDReportBuffer[sizeof(USB_WheelMouseReport_Data_t)]; - -int limited(int value) -{ -if (value < 0) +int +limited(int value) { - if (abs(value) > speedlimit) - return -speedlimit; + if (value < 0) { + if (abs(value) > speedlimit) + return -speedlimit; + } else { + if (value > speedlimit) + return speedlimit; + } + return value; } -else -{ - if (value > speedlimit) - return speedlimit; - - -} - -return value; - - -} /** LUFA HID Class driver interface configuration and state information. This structure is * passed to all HID Class driver functions, so that multiple instances of the same class * within a device can be differentiated from one another. This is for the keyboard HID * interface within the device. */ -USB_ClassInfo_HID_Device_t Keyboard_HID_Interface = - { - .Config = - { - .InterfaceNumber = INTERFACE_ID_Keyboard, - .ReportINEndpoint = - { - .Address = KEYBOARD_IN_EPADDR, - .Size = HID_EPSIZE, - .Banks = 1, - }, - .PrevReportINBuffer = PrevKeyboardHIDReportBuffer, - .PrevReportINBufferSize = sizeof(PrevKeyboardHIDReportBuffer), - }, - }; +USB_ClassInfo_HID_Device_t Keyboard_HID_Interface = { + .Config = { + .InterfaceNumber = INTERFACE_ID_Keyboard, + .ReportINEndpoint = { + .Address = KEYBOARD_IN_EPADDR, + .Size = HID_EPSIZE, + .Banks = 1, + } + , + .PrevReportINBuffer = PrevKeyboardHIDReportBuffer, + .PrevReportINBufferSize = + sizeof(PrevKeyboardHIDReportBuffer), + } + , +}; /** LUFA HID Class driver interface configuration and state information. This structure is * passed to all HID Class driver functions, so that multiple instances of the same class * within a device can be differentiated from one another. This is for the mouse HID * interface within the device. */ -USB_ClassInfo_HID_Device_t Mouse_HID_Interface = - { - .Config = - { - .InterfaceNumber = INTERFACE_ID_Mouse, - .ReportINEndpoint = - { - .Address = MOUSE_IN_EPADDR, - .Size = HID_EPSIZE, - .Banks = 1, - }, - .PrevReportINBuffer = PrevMouseHIDReportBuffer, - .PrevReportINBufferSize = sizeof(PrevMouseHIDReportBuffer), - }, - }; - - - void Jump_To_Bootloader(void) - { - // If USB is used, detach from the bus and reset it - USB_Disable(); - - // Disable all interrupts - cli(); - - // Wait one seconds for the USB detachment to register on the host - Delay_MS(1000); - - // Set the bootloader key to the magic value and force a reset - wdt_enable(WDTO_250MS); - for (;;); - } - -void tp_guarder(void) +USB_ClassInfo_HID_Device_t Mouse_HID_Interface = { + .Config = { + .InterfaceNumber = INTERFACE_ID_Mouse, + .ReportINEndpoint = { + .Address = MOUSE_IN_EPADDR, + .Size = HID_EPSIZE, + .Banks = 1, + } + , + .PrevReportINBuffer = PrevMouseHIDReportBuffer, + .PrevReportINBufferSize = sizeof(PrevMouseHIDReportBuffer), + } + , +}; + + +void +Jump_To_Bootloader(void) +{ + // If USB is used, detach from the bus and reset it + USB_Disable(); + + // Disable all interrupts + cli(); + + // Wait one seconds for the USB detachment to register on the host + Delay_MS(1000); + + // Set the bootloader key to the magic value and force a reset + wdt_enable(WDTO_250MS); + for (;;); +} + +void +tp_guarder(void) { - tp_guard=true; - tpguard=TP_LOCK; + tp_guard = true; + tpguard = TP_LOCK; } /** Main program entry point. This routine contains the overall program flow, including initial * setup of all components and the main program loop. */ -int main(void) -{ - - - SetupHardware(); - GlobalInterruptEnable(); - - for (;;) - { - - - HID_Device_USBTask(&Keyboard_HID_Interface); - DDRE=0x00; - PORTE=0xff; - PORTB=0xfd; - DDRB=0xff; - HID_Device_USBTask(&Mouse_HID_Interface); - USB_USBTask(); - - if ((PINE & (1<<2)) == 0) - { - DDRB=0xff; - PORTB=0xfe; - Delay_MS(10); - if ((PINC & (1<<7)) == 0) - { - - - PORTB=0xbf; - Delay_MS(10); - if ((PIND & (1<<4)) == 0) - Jump_To_Bootloader(); - } - } - } +int +main(void) +{ + SetupHardware(); + GlobalInterruptEnable(); + + for (;;) { + HID_Device_USBTask(&Keyboard_HID_Interface); + DDRE = 0x00; + PORTE = 0xff; + PORTB = 0xfd; + DDRB = 0xff; + HID_Device_USBTask(&Mouse_HID_Interface); + USB_USBTask(); + + if ((PINE & (1 << 2)) == 0) { + DDRB = 0xff; + PORTB = 0xfe; + Delay_MS(10); + if ((PINC & (1 << 7)) == 0) { + PORTB = 0xbf; + Delay_MS(10); + if ((PIND & (1 << 4)) == 0) + Jump_To_Bootloader(); + } + } + } } /** Configures the board hardware and chip peripherals for the demo's functionality. */ -void SetupHardware() +void +SetupHardware() { #if (ARCH == ARCH_AVR8) - /* Disable watchdog if enabled by bootloader/fuses */ - MCUSR &= ~(1 << WDRF); - wdt_disable(); - - /* Disable clock division */ - clock_prescale_set(clock_div_1); + /* + * Disable watchdog if enabled by bootloader/fuses + */ + MCUSR &= ~(1 << WDRF); + wdt_disable(); + + /* + * Disable clock division + */ + clock_prescale_set(clock_div_1); #elif (ARCH == ARCH_XMEGA) - /* Start the PLL to multiply the 2MHz RC oscillator to 32MHz and switch the CPU core to run from it */ - XMEGACLK_StartPLL(CLOCK_SRC_INT_RC2MHZ, 2000000, F_CPU); - XMEGACLK_SetCPUClockSource(CLOCK_SRC_PLL); - - /* Start the 32MHz internal RC oscillator and start the DFLL to increase it to 48MHz using the USB SOF as a reference */ - XMEGACLK_StartInternalOscillator(CLOCK_SRC_INT_RC32MHZ); - XMEGACLK_StartDFLL(CLOCK_SRC_INT_RC32MHZ, DFLL_REF_INT_USBSOF, F_USB); - - PMIC.CTRL = PMIC_LOLVLEN_bm | PMIC_MEDLVLEN_bm | PMIC_HILVLEN_bm; + /* + * Start the PLL to multiply the 2MHz RC oscillator to 32MHz and + * switch the CPU core to run from it + */ + XMEGACLK_StartPLL(CLOCK_SRC_INT_RC2MHZ, 2000000, F_CPU); + XMEGACLK_SetCPUClockSource(CLOCK_SRC_PLL); + + /* + * Start the 32MHz internal RC oscillator and start the DFLL to + * increase it to 48MHz using the USB SOF as a reference + */ + XMEGACLK_StartInternalOscillator(CLOCK_SRC_INT_RC32MHZ); + XMEGACLK_StartDFLL(CLOCK_SRC_INT_RC32MHZ, DFLL_REF_INT_USBSOF, F_USB); + + PMIC.CTRL = PMIC_LOLVLEN_bm | PMIC_MEDLVLEN_bm | PMIC_HILVLEN_bm; #endif - /* Hardware Initialization */ + /* + * Hardware Initialization + */ - //Keyboard init - DDRB = 0xff; - PORTB = 0xff; + // Keyboard init + DDRB = 0xff; + PORTB = 0xff; - DDRD = 0; - PORTD = 0xfc; + DDRD = 0; + PORTD = 0xfc; - DDRC = 0; - PORTC = 0xc0; + DDRC = 0; + PORTC = 0xc0; - DDRE = 0; + DDRE = 0; PORTE = 0x44; DDRF = 0; PORTF = 0xf2; + TWI_Init(TWI_BIT_PRESCALE_4, + TWI_BITLENGTH_FROM_FREQ(TWI_BIT_PRESCALE_4, 100000)); + ADC_Init(ADC_FREE_RUNNING | ADC_PRESCALE_128); + ADCSRA |= 1 << ADIE; + MCUCR = 0; + EIMSK |= 1 << INT2; + ADC_SetupChannel(0); + ADC_StartReading(ADC_REFERENCE_AVCC | ADC_LEFT_ADJUSTED | + ADC_CHANNEL0); - TWI_Init(TWI_BIT_PRESCALE_4 , TWI_BITLENGTH_FROM_FREQ(TWI_BIT_PRESCALE_4 , 100000)); - ADC_Init(ADC_FREE_RUNNING | ADC_PRESCALE_128); - ADCSRA |= 1 << ADIE; - MCUCR = 0; - EIMSK |= 1 << INT2; + // set timer0 counter initial value to 0 + TCNT0 = 0x00; + // start timer0 with /1024 prescaler + TCCR0B = (1 << CS02) | (1 << CS00); + TIMSK0 = 1 << TOIE0; - ADC_SetupChannel(0); - ADC_StartReading(ADC_REFERENCE_AVCC | ADC_LEFT_ADJUSTED | ADC_CHANNEL0); - - // set timer0 counter initial value to 0 - TCNT0=0x00; - // start timer0 with /1024 prescaler - TCCR0B = (1<<CS02) | (1<<CS00); - TIMSK0=1<<TOIE0; - - USB_Init(); - button = 0xff; + USB_Init(); + button = 0xff; } /** Event handler for the library USB Connection event. */ -void EVENT_USB_Device_Connect(void) +void +EVENT_USB_Device_Connect(void) { } /** Event handler for the library USB Disconnection event. */ -void EVENT_USB_Device_Disconnect(void) +void +EVENT_USB_Device_Disconnect(void) { } /** Event handler for the library USB Configuration Changed event. */ -void EVENT_USB_Device_ConfigurationChanged(void) +void +EVENT_USB_Device_ConfigurationChanged(void) { - bool ConfigSuccess = true; - - ConfigSuccess &= HID_Device_ConfigureEndpoints(&Keyboard_HID_Interface); - ConfigSuccess &= HID_Device_ConfigureEndpoints(&Mouse_HID_Interface); - USB_Device_EnableSOFEvents(); + bool ConfigSuccess = true; + ConfigSuccess &= + HID_Device_ConfigureEndpoints(&Keyboard_HID_Interface); + ConfigSuccess &= HID_Device_ConfigureEndpoints(&Mouse_HID_Interface); + USB_Device_EnableSOFEvents(); } /** Event handler for the library USB Control Request reception event. */ -void EVENT_USB_Device_ControlRequest(void) +void +EVENT_USB_Device_ControlRequest(void) { - HID_Device_ProcessControlRequest(&Keyboard_HID_Interface); - HID_Device_ProcessControlRequest(&Mouse_HID_Interface); - - + HID_Device_ProcessControlRequest(&Keyboard_HID_Interface); + HID_Device_ProcessControlRequest(&Mouse_HID_Interface); } /** Event handler for the USB device Start Of Frame event. */ -void EVENT_USB_Device_StartOfFrame(void) +void +EVENT_USB_Device_StartOfFrame(void) { - HID_Device_MillisecondElapsed(&Keyboard_HID_Interface); - HID_Device_MillisecondElapsed(&Mouse_HID_Interface); + HID_Device_MillisecondElapsed(&Keyboard_HID_Interface); + HID_Device_MillisecondElapsed(&Mouse_HID_Interface); } /** HID class driver callback function for the creation of HID reports to the host. @@ -295,516 +293,436 @@ void EVENT_USB_Device_StartOfFrame(void) * * \return Boolean \c true to force the sending of the report, \c false to let the library determine if it needs to be sent */ -bool CALLBACK_HID_Device_CreateHIDReport(USB_ClassInfo_HID_Device_t* const HIDInterfaceInfo, - uint8_t* const ReportID, - const uint8_t ReportType, - void* ReportData, - uint16_t* const ReportSize) -{ - - - /* Determine which interface must have its report generated */ - if (HIDInterfaceInfo == &Keyboard_HID_Interface) - { - USB_KeyboardReport_Data_t* KeyboardReport = (USB_KeyboardReport_Data_t*)ReportData; - -uint8_t x=0; -uint8_t fn = 0; - -keyc = 0; //reset keys -KeyboardReport->Modifier = 0; - -for (x=0;x<6;x++) -KeyboardReport->KeyCode[x]=0; - - -if (itsDone) -{ -// - -itsDone = false; -#if 0 - -switch (tpdata[2]) -{ -case 0: -KeyboardReport->KeyCode[0]=HID_KEYBOARD_SC_0_AND_CLOSING_PARENTHESIS; -break; -case 1: -KeyboardReport->KeyCode[0]=HID_KEYBOARD_SC_1_AND_EXCLAMATION; -break; -case 2: -KeyboardReport->KeyCode[0]=HID_KEYBOARD_SC_2_AND_AT; -break; -default: -KeyboardReport->KeyCode[0]=HID_KEYBOARD_SC_DOT_AND_GREATER_THAN_SIGN; -break; -} - -keyc = 1; - -#endif -} -DDRE=0; -DDRF=0; -DDRC=0; - DDRD = 0; - PORTD = 0xfc; -PORTE=0xFF; -PORTF=0xFF; -PORTC=0xFF; - - -DDRB = 0xff; - -for (colmn = 0; colmn<8; colmn++) -{ - -uint8_t keynow=0; - -if (colmn == 0) -{ -cli(); -DDRB=0x00; -PORTB=0x00; -DDRD = (1<<4); -PORTD = (1<<4); - -Delay_MS(2); - -if (PINB & 0x40) -{ - fn = 112; - //tp_guarder(); - if (PINB & 0x01) - { - KeyboardReport->KeyCode[keyc]=HID_KEYBOARD_SC_PAGE_UP; - if (keyc<5) keyc++; - } - if (PINB & 0x02) - { - KeyboardReport->Modifier |= HID_KEYBOARD_MODIFIER_LEFTSHIFT; - KeyboardReport->KeyCode[keyc]=HID_KEYBOARD_SC_LEFT_SHIFT; - if (keyc<5) keyc++; - - } - if (PINB & 0x20) - { - KeyboardReport->KeyCode[keyc]=HID_KEYBOARD_SC_HOME; - if (keyc<5) keyc++; - } - - if (PINB & 0x80) - { - KeyboardReport->Modifier |= HID_KEYBOARD_MODIFIER_RIGHTSHIFT; - KeyboardReport->KeyCode[keyc]=HID_KEYBOARD_SC_RIGHT_SHIFT; - if (keyc<5) keyc++; - } - - - -} -else -{ - - if (PINB & 0x01) - { - KeyboardReport->KeyCode[keyc]=HID_KEYBOARD_SC_UP_ARROW; - if (keyc<5) keyc++; - //tp_guarder(); - } - if (PINB & 0x02) - { - KeyboardReport->Modifier |= HID_KEYBOARD_MODIFIER_LEFTSHIFT; - KeyboardReport->KeyCode[keyc]=HID_KEYBOARD_SC_LEFT_SHIFT; - if (keyc<5) keyc++; - } - if (PINB & 0x20) - { - KeyboardReport->KeyCode[keyc]=HID_KEYBOARD_SC_LEFT_ARROW; - if (keyc<5) keyc++; - //tp_guarder(); - } - - if (PINB & 0x80) - { - KeyboardReport->Modifier |= HID_KEYBOARD_MODIFIER_RIGHTSHIFT; - KeyboardReport->KeyCode[keyc]=HID_KEYBOARD_SC_RIGHT_SHIFT; - if (keyc<5) keyc++; - } - - - -} - -//////x0 -DDRD = (1<<6); -PORTD = (1<<6); -DDRB=0x00; -PORTB=0x00; -Delay_MS(2); - -if (PINB & 0x10) -{ - KeyboardReport->Modifier |= HID_KEYBOARD_MODIFIER_RIGHTCTRL; - KeyboardReport->KeyCode[keyc]=HID_KEYBOARD_SC_RIGHT_CONTROL; - if (keyc<5) keyc++; - -} -if (PINB & 0x40) -{ - KeyboardReport->Modifier |= HID_KEYBOARD_MODIFIER_LEFTCTRL; - KeyboardReport->KeyCode[keyc]=HID_KEYBOARD_SC_LEFT_CONTROL; - if (keyc<5) keyc++; - -} -if (PINB & 0x08) -{ - if (fn==112) - KeyboardReport->KeyCode[keyc]=HID_KEYBOARD_SC_VOLUME_UP; - else - KeyboardReport->KeyCode[keyc]=HID_KEYBOARD_SC_F5; - if (keyc<5) keyc++; - -} - - -PORTB = rowY[colmn]; -DDRB = 0xff; - DDRD = 0; - PORTD = 0xfc; -Delay_MS(3); -sei(); -} - -PORTB = rowY[colmn]; -while (PINB != rowY[colmn]); - -x=1; - -if ((PINC & (1<<7)) == 0) -{ - //tp_guarder(); -keynow= keys[colmn*14+x+fn]; -KeyboardReport->Modifier |= keym[colmn*14+x]; -if (keynow!=0) -{ -KeyboardReport->KeyCode[keyc]=keys[colmn*14+x+fn]; -if (keyc<5) keyc++; -} -} -x++;//2 -if ((PINC & (1<<6)) == 0) -{ -// tp_guarder(); -keynow= keys[colmn*14+x+fn]; -KeyboardReport->Modifier |= keym[colmn*14+x]; -if (keynow!=0) -{ -KeyboardReport->KeyCode[keyc]=keynow; -if (keyc<5) keyc++; -} -} -x++;//3 -//Delay_MS(5); -if ((PIND & (1<<7))== 0) -{ -// tp_guarder(); -keynow= keys[colmn*14+x+fn]; -KeyboardReport->Modifier |= keym[colmn*14+x]; - - -if (keynow == HID_KEY_LOCK_TOUCHPAD) - { - TouchPadLocked=!TouchPadLocked; - while ((PIND & (1<<7))== 0); - } -if (keynow!=0) -{ -KeyboardReport->KeyCode[keyc]=keynow; -if (keyc<5) keyc++; -} -} -x++;//4 -//Delay_MS(5); -if ((PIND & (1<<3)) == 0) -{ -// tp_guarder(); -keynow= keys[colmn*14+x+fn]; -KeyboardReport->Modifier |= keym[colmn*14+x]; -if (keynow!=0) -{ -KeyboardReport->KeyCode[keyc]=keynow; -if (keyc<5) keyc++; -} -} -x++;//5 -if ((PINF & (1<<1)) == 0) -{ -// tp_guarder(); -keynow= keys[colmn*14+x+fn]; -KeyboardReport->Modifier |= keym[colmn*14+x]; -if (keynow!=0) -{ -KeyboardReport->KeyCode[keyc]=keynow; -if (keyc<5) keyc++; -} -} -x++;//6 -if ((PINF & (1<<6)) == 0) -{ -// tp_guarder(); -keynow= keys[colmn*14+x+fn]; -KeyboardReport->Modifier |= keym[colmn*14+x]; -if (keynow!=0) -{ -KeyboardReport->KeyCode[keyc]=keynow; -if (keyc<5) keyc++; -} -} -x++;//7 -if ((PINE & (1<<6)) == 0) -{ -// tp_guarder(); -keynow= keys[colmn*14+x+fn]; -KeyboardReport->Modifier |= keym[colmn*14+x]; -if (keynow!=0) -{ -KeyboardReport->KeyCode[keyc]=keynow; -if (keyc<5) keyc++; -} -} -x++;//8 -if ((PINF & (1<<4)) == 0) -{ -// tp_guarder(); -keynow= keys[colmn*14+x+fn]; -KeyboardReport->Modifier |= keym[colmn*14+x]; -if (keynow!=0) -{ -KeyboardReport->KeyCode[keyc]=keynow; -if (keyc<5) keyc++; -} -} -x++;//9 -if ((PIND & (1<<5)) == 0) -{ -// tp_guarder(); -keynow= keys[colmn*14+x+fn]; -KeyboardReport->Modifier |= keym[colmn*14+x]; -if (keynow!=0) -{ -KeyboardReport->KeyCode[keyc]=keynow; -if (keyc<5) keyc++; -} -} -x++;//10 -if ((PINF & (1<<5)) == 0) -{ -// tp_guarder(); -keynow= keys[colmn*14+x+fn]; -KeyboardReport->Modifier |= keym[colmn*14+x]; -if (keynow!=0) -{ -KeyboardReport->KeyCode[keyc]=keynow; -if (keyc<5) keyc++; -} -} - - -x++;//11 -if ((PINF & (1<<7)) == 0) -{ -// tp_guarder(); -keynow= keys[colmn*14+x+fn]; -KeyboardReport->Modifier |= keym[colmn*14+x]; -if (keynow!=0) -{ -KeyboardReport->KeyCode[keyc]=keynow; -if (keyc<5) keyc++; -} -} - - -x++;//12 -if ((PINE & (1<<2)) == 0) -{ -// tp_guarder(); -keynow= keys[colmn*14+x+fn]; -KeyboardReport->Modifier |= keym[colmn*14+x]; -if (keynow!=0) -{ -KeyboardReport->KeyCode[keyc]=keynow; -if (keyc<5) keyc++; - -} -} - DDRD = 0; - PORTD = 0xfc; - - -} - -if ((KeyboardReport->Modifier == 0) && (keyc!=0)) tp_guarder(); - - - *ReportSize = sizeof(USB_KeyboardReport_Data_t); - return true;//return false; - } -if (HIDInterfaceInfo == &Mouse_HID_Interface) - { - USB_WheelMouseReport_Data_t* MouseReport = (USB_WheelMouseReport_Data_t*)ReportData; - - - MR_Y = 0; - MR_X = 0; - MR_W = 0; - MR_B |= mouse;// (1 << 0); - -//cli(); -if (ActionSend) -{ -uint16_t posx1 = tpdata[3]<<8 | tpdata[4]; -uint16_t posy1 = tpdata[5]<<8 | tpdata[6]; -switch (tpdata[2]) -{ -case 0: - if (lastfingers != 0) - { - if (time_zero>PRETAP) - { - - if (time_pressed<CLICK_MS) - { - - if (abs(startposX+startposY-posx1-posy1)<10) - { - if (time_two != 0) - MR_B_REQ = MOUSE_RIGTH; - else - MR_B_REQ = MOUSE_LEFT; - } - } - - - - } - - time_zero = 0; - } - speedlimit=0; - lastposX = 0; - lastposY = 0; - -break; - -case 1: - - - - touch_to=TOUCH_TO; - - switch (lastfingers) - { - case 0: - - presstime=CLICK_MS; - speedlimit=0; - break; - case 1: - - if (lastposX != 0) - { - MR_X = limited(posx1 - lastposX); - MR_Y = limited(posy1 - lastposY); - - - } - break; - - case 2: - - - speedlimit=0; - break; - default: - - break; - } - if (lastfingers != 1) - { - time_one = 0; - startposX=posx1; - startposY=posy1; - lastfingers = 1; - } - - - - lastposX = posx1; - lastposY = posy1; - if (speedlimit != 0x80) - speedlimit+=0x04; - -break; - - -case 2: - - - - - if (lastfingers == 0) - touch_to=TOUCH_TO; - - if (lastfingers == 2) - { - if (lastposY > posy1 + DRAG_HYST) - MR_W = WHEEL; - else if (lastposY + DRAG_HYST < posy1) - MR_W = -WHEEL; - - if (MR_W !=0) time_zero = 0; - presstime=0; - } - else - { - - time_two = 0; - startposX=posx1; - startposY=posy1; - lastfingers = 2; - - } - lastposX = posx1; - lastposY = posy1; - - break; - - -default: - lastposX = 0; - lastposY = 0; - - break; - - -} -lastfingers = tpdata[2]; -ActionSend = false; -itsDone = true; -} - MouseReport->Y = MR_Y; - MouseReport->X = MR_X; - MouseReport->Button = MR_B; - MouseReport->Wheel = MR_W; - - MR_B=0; - - *ReportSize = sizeof(USB_WheelMouseReport_Data_t); - return true; - } - +bool +CALLBACK_HID_Device_CreateHIDReport(USB_ClassInfo_HID_Device_t * + const HIDInterfaceInfo, + uint8_t * const ReportID, + const uint8_t ReportType, + void *ReportData, + uint16_t * const ReportSize) +{ + /* + * Determine which interface must have its report generated + */ + if (HIDInterfaceInfo == &Keyboard_HID_Interface) { + + USB_KeyboardReport_Data_t *KeyboardReport = + (USB_KeyboardReport_Data_t *) ReportData; + + uint8_t x = 0; + uint8_t fn = 0; + + keyc = 0; // reset keys + KeyboardReport->Modifier = 0; + + for (x = 0; x < 6; x++) + KeyboardReport->KeyCode[x] = 0; + + + if (itsDone) { + itsDone = false; + } + + DDRE = 0; + DDRF = 0; + DDRC = 0; + DDRD = 0; + PORTD = 0xfc; + PORTE = 0xFF; + PORTF = 0xFF; + PORTC = 0xFF; + + DDRB = 0xff; + + for (colmn = 0; colmn < 8; colmn++) { + + uint8_t keynow = 0; + + if (colmn == 0) { + cli(); + DDRB = 0x00; + PORTB = 0x00; + DDRD = (1 << 4); + PORTD = (1 << 4); + + Delay_MS(2); + + if (PINB & 0x40) { + fn = 112; + // tp_guarder(); + if (PINB & 0x01) { + KeyboardReport->KeyCode[keyc] = + HID_KEYBOARD_SC_PAGE_UP; + if (keyc < 5) + keyc++; + } + if (PINB & 0x02) { + KeyboardReport->Modifier |= + HID_KEYBOARD_MODIFIER_LEFTSHIFT; + KeyboardReport->KeyCode[keyc] = + HID_KEYBOARD_SC_LEFT_SHIFT; + if (keyc < 5) + keyc++; + } + if (PINB & 0x20) { + KeyboardReport->KeyCode[keyc] = + HID_KEYBOARD_SC_HOME; + if (keyc < 5) + keyc++; + } + if (PINB & 0x80) { + KeyboardReport->Modifier |= + HID_KEYBOARD_MODIFIER_RIGHTSHIFT; + KeyboardReport->KeyCode[keyc] = + HID_KEYBOARD_SC_RIGHT_SHIFT; + if (keyc < 5) + keyc++; + } + + } else { + if (PINB & 0x01) { + KeyboardReport->KeyCode[keyc] = + HID_KEYBOARD_SC_UP_ARROW; + if (keyc < 5) + keyc++; + // tp_guarder(); + } + if (PINB & 0x02) { + KeyboardReport->Modifier |= + HID_KEYBOARD_MODIFIER_LEFTSHIFT; + KeyboardReport->KeyCode[keyc] = + HID_KEYBOARD_SC_LEFT_SHIFT; + if (keyc < 5) + keyc++; + } + if (PINB & 0x20) { + KeyboardReport->KeyCode[keyc] = + HID_KEYBOARD_SC_LEFT_ARROW; + if (keyc < 5) + keyc++; + // tp_guarder(); + } + if (PINB & 0x80) { + KeyboardReport->Modifier |= + HID_KEYBOARD_MODIFIER_RIGHTSHIFT; + KeyboardReport->KeyCode[keyc] = + HID_KEYBOARD_SC_RIGHT_SHIFT; + if (keyc < 5) + keyc++; + } + } + + // x0 + DDRD = (1 << 6); + PORTD = (1 << 6); + DDRB = 0x00; + PORTB = 0x00; + Delay_MS(2); + + if (PINB & 0x10) { + KeyboardReport->Modifier |= + HID_KEYBOARD_MODIFIER_RIGHTCTRL; + KeyboardReport->KeyCode[keyc] = + HID_KEYBOARD_SC_RIGHT_CONTROL; + if (keyc < 5) + keyc++; + } + if (PINB & 0x40) { + KeyboardReport->Modifier |= + HID_KEYBOARD_MODIFIER_LEFTCTRL; + KeyboardReport->KeyCode[keyc] = + HID_KEYBOARD_SC_LEFT_CONTROL; + if (keyc < 5) + keyc++; + } + if (PINB & 0x08) { + if (fn == 112) + KeyboardReport->KeyCode[keyc] = + HID_KEYBOARD_SC_VOLUME_UP; + else + KeyboardReport->KeyCode[keyc] = HID_KEYBOARD_SC_F5; + if (keyc < 5) + keyc++; + } + + PORTB = rowY[colmn]; + DDRB = 0xff; + DDRD = 0; + PORTD = 0xfc; + Delay_MS(3); + sei(); + } + + PORTB = rowY[colmn]; + while (PINB != rowY[colmn]); + + x = 1; + + if ((PINC & (1 << 7)) == 0) { + // tp_guarder(); + keynow = keys[colmn * 14 + x + fn]; + KeyboardReport->Modifier |= keym[colmn * 14 + x]; + if (keynow != 0) { + KeyboardReport->KeyCode[keyc] = + keys[colmn * 14 + x + fn]; + if (keyc < 5) + keyc++; + } + } + x++; // 2 + if ((PINC & (1 << 6)) == 0) { + // tp_guarder(); + keynow = keys[colmn * 14 + x + fn]; + KeyboardReport->Modifier |= keym[colmn * 14 + x]; + if (keynow != 0) { + KeyboardReport->KeyCode[keyc] = keynow; + if (keyc < 5) + keyc++; + } + } + x++; // 3 + // Delay_MS(5); + if ((PIND & (1 << 7)) == 0) { + // tp_guarder(); + keynow = keys[colmn * 14 + x + fn]; + KeyboardReport->Modifier |= keym[colmn * 14 + x]; + + if (keynow == HID_KEY_LOCK_TOUCHPAD) { + TouchPadLocked = !TouchPadLocked; + while ((PIND & (1 << 7)) == 0); + } + if (keynow != 0) { + KeyboardReport->KeyCode[keyc] = keynow; + if (keyc < 5) + keyc++; + } + } + x++; // 4 + // Delay_MS(5); + if ((PIND & (1 << 3)) == 0) { + // tp_guarder(); + keynow = keys[colmn * 14 + x + fn]; + KeyboardReport->Modifier |= keym[colmn * 14 + x]; + if (keynow != 0) { + KeyboardReport->KeyCode[keyc] = keynow; + if (keyc < 5) + keyc++; + } + } + x++; // 5 + if ((PINF & (1 << 1)) == 0) { + // tp_guarder(); + keynow = keys[colmn * 14 + x + fn]; + KeyboardReport->Modifier |= keym[colmn * 14 + x]; + if (keynow != 0) { + KeyboardReport->KeyCode[keyc] = keynow; + if (keyc < 5) + keyc++; + } + } + x++; // 6 + if ((PINF & (1 << 6)) == 0) { + // tp_guarder(); + keynow = keys[colmn * 14 + x + fn]; + KeyboardReport->Modifier |= keym[colmn * 14 + x]; + if (keynow != 0) { + KeyboardReport->KeyCode[keyc] = keynow; + if (keyc < 5) + keyc++; + } + } + x++; // 7 + if ((PINE & (1 << 6)) == 0) { + // tp_guarder(); + keynow = keys[colmn * 14 + x + fn]; + KeyboardReport->Modifier |= keym[colmn * 14 + x]; + if (keynow != 0) { + KeyboardReport->KeyCode[keyc] = keynow; + if (keyc < 5) + keyc++; + } + } + x++; // 8 + if ((PINF & (1 << 4)) == 0) { + // tp_guarder(); + keynow = keys[colmn * 14 + x + fn]; + KeyboardReport->Modifier |= keym[colmn * 14 + x]; + if (keynow != 0) { + KeyboardReport->KeyCode[keyc] = keynow; + if (keyc < 5) + keyc++; + } + } + x++; // 9 + if ((PIND & (1 << 5)) == 0) { + // tp_guarder(); + keynow = keys[colmn * 14 + x + fn]; + KeyboardReport->Modifier |= keym[colmn * 14 + x]; + if (keynow != 0) { + KeyboardReport->KeyCode[keyc] = keynow; + if (keyc < 5) + keyc++; + } + } + x++; // 10 + if ((PINF & (1 << 5)) == 0) { + // tp_guarder(); + keynow = keys[colmn * 14 + x + fn]; + KeyboardReport->Modifier |= keym[colmn * 14 + x]; + if (keynow != 0) { + KeyboardReport->KeyCode[keyc] = keynow; + if (keyc < 5) + keyc++; + } + } + x++; // 11 + if ((PINF & (1 << 7)) == 0) { + // tp_guarder(); + keynow = keys[colmn * 14 + x + fn]; + KeyboardReport->Modifier |= keym[colmn * 14 + x]; + if (keynow != 0) { + KeyboardReport->KeyCode[keyc] = keynow; + if (keyc < 5) + keyc++; + } + } + x++; // 12 + if ((PINE & (1 << 2)) == 0) { + // tp_guarder(); + keynow = keys[colmn * 14 + x + fn]; + KeyboardReport->Modifier |= keym[colmn * 14 + x]; + if (keynow != 0) { + KeyboardReport->KeyCode[keyc] = keynow; + if (keyc < 5) + keyc++; + } + } + DDRD = 0; + PORTD = 0xfc; + } + + if ((KeyboardReport->Modifier == 0) && (keyc != 0)) + tp_guarder(); + + *ReportSize = sizeof(USB_KeyboardReport_Data_t); + return true; // return false; + } + if (HIDInterfaceInfo == &Mouse_HID_Interface) { + USB_WheelMouseReport_Data_t *MouseReport = + (USB_WheelMouseReport_Data_t *) ReportData; + + MR_Y = 0; + MR_X = 0; + MR_W = 0; + MR_B |= mouse; // (1 << 0); + + // cli(); + if (ActionSend) { + uint16_t posx1 = tpdata[3] << 8 | tpdata[4]; + uint16_t posy1 = tpdata[5] << 8 | tpdata[6]; + switch (tpdata[2]) { + case 0: + if (lastfingers != 0) { + if (time_zero > PRETAP) { + + if (time_pressed < CLICK_MS) { + + if (abs(startposX + startposY - posx1 - posy1) + < 10) { + if (time_two != 0) + MR_B_REQ = MOUSE_RIGTH; + else + MR_B_REQ = MOUSE_LEFT; + } + } + } + + time_zero = 0; + } + speedlimit = 0; + lastposX = 0; + lastposY = 0; + + break; + + case 1: + touch_to = TOUCH_TO; + + switch (lastfingers) { + case 0: + presstime = CLICK_MS; + speedlimit = 0; + break; + case 1: + if (lastposX != 0) { + MR_X = limited(posx1 - lastposX); + MR_Y = limited(posy1 - lastposY); + } + break; + case 2: + speedlimit = 0; + break; + default: + break; + } + + if (lastfingers != 1) { + time_one = 0; + startposX = posx1; + startposY = posy1; + lastfingers = 1; + } + + lastposX = posx1; + lastposY = posy1; + if (speedlimit != 0x80) + speedlimit += 0x04; + + break; + + case 2: + if (lastfingers == 0) + touch_to = TOUCH_TO; + + if (lastfingers == 2) { + if (lastposY > posy1 + DRAG_HYST) + MR_W = WHEEL; + else if (lastposY + DRAG_HYST < posy1) + MR_W = -WHEEL; + + if (MR_W != 0) + time_zero = 0; + presstime = 0; + } else { + time_two = 0; + startposX = posx1; + startposY = posy1; + lastfingers = 2; + } + lastposX = posx1; + lastposY = posy1; + + break; + default: + lastposX = 0; + lastposY = 0; + + break; + } + lastfingers = tpdata[2]; + ActionSend = false; + itsDone = true; + } + MouseReport->Y = MR_Y; + MouseReport->X = MR_X; + MouseReport->Button = MR_B; + MouseReport->Wheel = MR_W; + + MR_B = 0; + + *ReportSize = sizeof(USB_WheelMouseReport_Data_t); + return true; + } } @@ -818,148 +736,127 @@ itsDone = true; * \param[in] ReportData Pointer to a buffer where the received report has been stored * \param[in] ReportSize Size in bytes of the received HID report */ -void CALLBACK_HID_Device_ProcessHIDReport(USB_ClassInfo_HID_Device_t* const HIDInterfaceInfo, - const uint8_t ReportID, - const uint8_t ReportType, - const void* ReportData, - const uint16_t ReportSize) +void +CALLBACK_HID_Device_ProcessHIDReport(USB_ClassInfo_HID_Device_t * + const HIDInterfaceInfo, + const uint8_t ReportID, + const uint8_t ReportType, + const void *ReportData, + const uint16_t ReportSize) { - if (HIDInterfaceInfo == &Keyboard_HID_Interface) - { + if (HIDInterfaceInfo == &Keyboard_HID_Interface) { - } + } } ISR(ADC_vect) { - - ADCSRA |= (1 << ADIF); - button= ADCH; - - - if (button == oldbutton) - { - if (button < 0xe8) - { - - if (button>0xa0) mouse = MOUSE_RIGTH; - - else if (button>0x80) mouse = MOUSE_LEFT; - - else mouse = MOUSE_MIDDLE; - - } - else mouse = 0; - } - else oldbutton = button; - + ADCSRA |= (1 << ADIF); + button = ADCH; + + if (button == oldbutton) { + if (button < 0xe8) { + if (button > 0xa0) + mouse = MOUSE_RIGTH; + else if (button > 0x80) + mouse = MOUSE_LEFT; + else + mouse = MOUSE_MIDDLE; + } else + mouse = 0; + } else + oldbutton = button; } - - - - ISR(INT2_vect) { - #if 1 - if (TWI_StartTransmission(0x48 | TWI_ADDRESS_WRITE, 10) == TWI_ERROR_NoError) - { - TWI_SendByte(0x00); - TWI_StopTransmission(); - - if (TWI_StartTransmission(0x48 | TWI_ADDRESS_READ, 10) == TWI_ERROR_NoError) - { - - - // Read some bytes, acknowledge after the last byte is received???? - for (int s=0;s<0x06;s++) - TWI_ReceiveByte(&tpdata[s], false); - - - TWI_ReceiveByte(&tpdata[0x06], true); - - } - } - // Must stop transmission afterwards to release the bus - TWI_StopTransmission(); - -if ((!TouchPadLocked) && (!tp_guard)) - ActionSend = true; +#if 1 + if (TWI_StartTransmission(0x48 | TWI_ADDRESS_WRITE, 10) == + TWI_ERROR_NoError) { + TWI_SendByte(0x00); + TWI_StopTransmission(); + + if (TWI_StartTransmission(0x48 | TWI_ADDRESS_READ, 10) == + TWI_ERROR_NoError) { + // Read some bytes, acknowledge after the last byte is + // received???? + for (int s = 0; s < 0x06; s++) + TWI_ReceiveByte(&tpdata[s], false); + TWI_ReceiveByte(&tpdata[0x06], true); + } + } + // Must stop transmission afterwards to release the bus + TWI_StopTransmission(); + + if ((!TouchPadLocked) && (!tp_guard)) + ActionSend = true; #endif } // timer0 overflow ~60hz -ISR(TIMER0_OVF_vect) { - -#if 1 - - - if (TWI_StartTransmission(0x48 | TWI_ADDRESS_WRITE, 10) == TWI_ERROR_NoError) - { - TWI_SendByte(0x00); - TWI_StopTransmission(); - - if (TWI_StartTransmission(0x48 | TWI_ADDRESS_READ, 10) == TWI_ERROR_NoError) - { - - - // Read some bytes, acknowledge after the last byte is received???? - for (int s=0;s<0x06;s++) - TWI_ReceiveByte(&tpdata[s], false); - - - TWI_ReceiveByte(&tpdata[0x06], true); - - } - } - // Must stop transmission afterwards to release the bus - TWI_StopTransmission(); - if ((!TouchPadLocked) && (!tp_guard) && (tpdata[0]!=0)) - ActionSend = true; - - - - - -#endif - - - if ((time_zero != 0xff) && (tpdata[2]==0)) time_zero++; - - if (time_zero==TOUCH_TO) - { -#if TAP_ENABLED - MR_B=MR_B_REQ; - MR_B_REQ=0; +ISR(TIMER0_OVF_vect) +{ +#if 1 + if (TWI_StartTransmission(0x48 | TWI_ADDRESS_WRITE, 10) == + TWI_ERROR_NoError) { + TWI_SendByte(0x00); + TWI_StopTransmission(); + + if (TWI_StartTransmission(0x48 | TWI_ADDRESS_READ, 10) == + TWI_ERROR_NoError) { + // Read some bytes, acknowledge after the last byte is + // received???? + for (int s = 0; s < 0x06; s++) + TWI_ReceiveByte(&tpdata[s], false); + + TWI_ReceiveByte(&tpdata[0x06], true); + } + } + // Must stop transmission afterwards to release the bus + TWI_StopTransmission(); + if ((!TouchPadLocked) && (!tp_guard) && (tpdata[0] != 0)) + ActionSend = true; +#endif + + if ((time_zero != 0xff) && (tpdata[2] == 0)) + time_zero++; + + if (time_zero == TOUCH_TO) { +#if TAP_ENABLED + MR_B = MR_B_REQ; + MR_B_REQ = 0; #endif - time_one=0; - time_two=0; - time_pressed=0; - } - if ((time_one != 0xff) && (tpdata[2]==1)) time_one++; - if ((time_two != 0xff) && (tpdata[2]==2)) time_two++; - - - if (ticks!=0) ticks--; - if (dragtime!=0) dragtime--; - if (presstime != 0) presstime--; - if (tpguard !=0) tpguard--; - if (tpguard==1) tp_guard = false; - - - - if (touch_to!=0) touch_to--; - if (touch_to==1) - { - tap_enabled=true; - lastposX=0; - lastposY=0; - drag=false; - if (presstime!=0) - ActionSend = true; - else - lastfingers=0; - - } + time_one = 0; + time_two = 0; + time_pressed = 0; + } + if ((time_one != 0xff) && (tpdata[2] == 1)) + time_one++; + if ((time_two != 0xff) && (tpdata[2] == 2)) + time_two++; + + if (ticks != 0) + ticks--; + if (dragtime != 0) + dragtime--; + if (presstime != 0) + presstime--; + if (tpguard != 0) + tpguard--; + if (tpguard == 1) + tp_guard = false; + + if (touch_to != 0) + touch_to--; + if (touch_to == 1) { + tap_enabled = true; + lastposX = 0; + lastposY = 0; + drag = false; + if (presstime != 0) + ActionSend = true; + else + lastfingers = 0; + } } |