diff options
Diffstat (limited to 'lib/lufa/Demos/Host/ClassDriver/RNDISEthernetHost/RNDISEthernetHost.c')
| -rw-r--r-- | lib/lufa/Demos/Host/ClassDriver/RNDISEthernetHost/RNDISEthernetHost.c | 253 |
1 files changed, 0 insertions, 253 deletions
diff --git a/lib/lufa/Demos/Host/ClassDriver/RNDISEthernetHost/RNDISEthernetHost.c b/lib/lufa/Demos/Host/ClassDriver/RNDISEthernetHost/RNDISEthernetHost.c deleted file mode 100644 index 21afed338..000000000 --- a/lib/lufa/Demos/Host/ClassDriver/RNDISEthernetHost/RNDISEthernetHost.c +++ /dev/null @@ -1,253 +0,0 @@ -/* - LUFA Library - Copyright (C) Dean Camera, 2017. - - dean [at] fourwalledcubicle [dot] com - www.lufa-lib.org -*/ - -/* - Copyright 2017 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 - * - * Main source file for the RNDISEthernetHost demo. This file contains the main tasks of - * the demo and is responsible for the initial application hardware configuration. - */ - -#include "RNDISEthernetHost.h" - -/** Buffer to hold incoming and outgoing Ethernet packets. */ -static int8_t PacketBuffer[1024]; - -/** LUFA RNDIS Class driver interface configuration and state information. This structure is - * passed to all RNDIS Class driver functions, so that multiple instances of the same class - * within a device can be differentiated from one another. - */ -USB_ClassInfo_RNDIS_Host_t Ethernet_RNDIS_Interface = - { - .Config = - { - .DataINPipe = - { - .Address = (PIPE_DIR_IN | 1), - .Banks = 1, - }, - .DataOUTPipe = - { - .Address = (PIPE_DIR_OUT | 2), - .Banks = 1, - }, - .NotificationPipe = - { - .Address = (PIPE_DIR_IN | 3), - .Banks = 1, - }, - .HostMaxPacketSize = sizeof(PacketBuffer), - }, - }; - - -/** Main program entry point. This routine configures the hardware required by the application, then - * enters a loop to run the application tasks in sequence. - */ -int main(void) -{ - SetupHardware(); - - puts_P(PSTR(ESC_FG_CYAN "RNDIS Host Demo running.\r\n" ESC_FG_WHITE)); - - LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY); - sei(); - - for (;;) - { - RNDISHost_Task(); - - RNDIS_Host_USBTask(&Ethernet_RNDIS_Interface); - USB_USBTask(); - } -} - -/** Task to manage an enumerated USB RNDIS device once connected, to display device - * received data packets. - */ -void RNDISHost_Task(void) -{ - if (USB_HostState != HOST_STATE_Configured) - return; - - if (RNDIS_Host_IsPacketReceived(&Ethernet_RNDIS_Interface)) - { - LEDs_SetAllLEDs(LEDMASK_USB_BUSY); - - uint16_t PacketLength; - RNDIS_Host_ReadPacket(&Ethernet_RNDIS_Interface, &PacketBuffer, &PacketLength); - - printf_P(PSTR("***PACKET (Size %d)***\r\n"), PacketLength); - - for (uint16_t i = 0; i < PacketLength; i++) - printf("0x%02x ", PacketBuffer[i]); - - printf_P(PSTR("\r\n\r\n")); - - LEDs_SetAllLEDs(LEDMASK_USB_READY); - } -} - -/** Configures the board hardware and chip peripherals for the demo's functionality. */ -void SetupHardware(void) -{ -#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); -#endif - - /* Hardware Initialization */ - Serial_Init(9600, false); - LEDs_Init(); - USB_Init(); - - /* Create a stdio stream for the serial port for stdin and stdout */ - Serial_CreateStream(NULL); -} - -/** Event handler for the USB_DeviceAttached event. This indicates that a device has been attached to the host, and - * starts the library USB task to begin the enumeration and USB management process. - */ -void EVENT_USB_Host_DeviceAttached(void) -{ - puts_P(PSTR("Device Attached.\r\n")); - LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING); -} - -/** Event handler for the USB_DeviceUnattached event. This indicates that a device has been removed from the host, and - * stops the library USB task management process. - */ -void EVENT_USB_Host_DeviceUnattached(void) -{ - puts_P(PSTR("\r\nDevice Unattached.\r\n")); - LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY); -} - -/** Event handler for the USB_DeviceEnumerationComplete event. This indicates that a device has been successfully - * enumerated by the host and is now ready to be used by the application. - */ -void EVENT_USB_Host_DeviceEnumerationComplete(void) -{ - LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING); - - uint16_t ConfigDescriptorSize; - uint8_t ConfigDescriptorData[512]; - - if (USB_Host_GetDeviceConfigDescriptor(1, &ConfigDescriptorSize, ConfigDescriptorData, - sizeof(ConfigDescriptorData)) != HOST_GETCONFIG_Successful) - { - puts_P(PSTR("Error Retrieving Configuration Descriptor.\r\n")); - LEDs_SetAllLEDs(LEDMASK_USB_ERROR); - return; - } - - if (RNDIS_Host_ConfigurePipes(&Ethernet_RNDIS_Interface, - ConfigDescriptorSize, ConfigDescriptorData) != RNDIS_ENUMERROR_NoError) - { - puts_P(PSTR("Attached Device Not a Valid RNDIS Class Device.\r\n")); - LEDs_SetAllLEDs(LEDMASK_USB_ERROR); - return; - } - - if (USB_Host_SetDeviceConfiguration(1) != HOST_SENDCONTROL_Successful) - { - puts_P(PSTR("Error Setting Device Configuration.\r\n")); - LEDs_SetAllLEDs(LEDMASK_USB_ERROR); - return; - } - - if (RNDIS_Host_InitializeDevice(&Ethernet_RNDIS_Interface) != HOST_SENDCONTROL_Successful) - { - puts_P(PSTR("Error Initializing Device.\r\n")); - - LEDs_SetAllLEDs(LEDMASK_USB_ERROR); - USB_Host_SetDeviceConfiguration(0); - return; - } - - printf_P(PSTR("Device Max Transfer Size: %lu bytes.\r\n"), Ethernet_RNDIS_Interface.State.DeviceMaxPacketSize); - - uint32_t PacketFilter = (REMOTE_NDIS_PACKET_DIRECTED | REMOTE_NDIS_PACKET_BROADCAST | REMOTE_NDIS_PACKET_ALL_MULTICAST); - if (RNDIS_Host_SetRNDISProperty(&Ethernet_RNDIS_Interface, OID_GEN_CURRENT_PACKET_FILTER, - &PacketFilter, sizeof(PacketFilter)) != HOST_SENDCONTROL_Successful) - { - puts_P(PSTR("Error Setting Device Packet Filter.\r\n")); - - LEDs_SetAllLEDs(LEDMASK_USB_ERROR); - USB_Host_SetDeviceConfiguration(0); - return; - } - - uint32_t VendorID; - if (RNDIS_Host_QueryRNDISProperty(&Ethernet_RNDIS_Interface, OID_GEN_VENDOR_ID, - &VendorID, sizeof(VendorID)) != HOST_SENDCONTROL_Successful) - { - puts_P(PSTR("Error Getting Vendor ID.\r\n")); - - LEDs_SetAllLEDs(LEDMASK_USB_ERROR); - USB_Host_SetDeviceConfiguration(0); - return; - } - - printf_P(PSTR("Device Vendor ID: 0x%08lX\r\n"), VendorID); - - puts_P(PSTR("RNDIS Device Enumerated.\r\n")); - LEDs_SetAllLEDs(LEDMASK_USB_READY); -} - -/** Event handler for the USB_HostError event. This indicates that a hardware error occurred while in host mode. */ -void EVENT_USB_Host_HostError(const uint8_t ErrorCode) -{ - USB_Disable(); - - printf_P(PSTR(ESC_FG_RED "Host Mode Error\r\n" - " -- Error Code %d\r\n" ESC_FG_WHITE), ErrorCode); - - LEDs_SetAllLEDs(LEDMASK_USB_ERROR); - for(;;); -} - -/** Event handler for the USB_DeviceEnumerationFailed event. This indicates that a problem occurred while - * enumerating an attached USB device. - */ -void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode, - const uint8_t SubErrorCode) -{ - printf_P(PSTR(ESC_FG_RED "Dev Enum Error\r\n" - " -- Error Code %d\r\n" - " -- Sub Error Code %d\r\n" - " -- In State %d\r\n" ESC_FG_WHITE), ErrorCode, SubErrorCode, USB_HostState); - - LEDs_SetAllLEDs(LEDMASK_USB_ERROR); -} - |