Fixed bootloaders not disabling global interrupts during erase and write operations...

[pub/USBasp.git] / Demos / Host / ClassDriver / RNDISEthernetHost / RNDISEthernetHost.c

diff --git a/Demos/Host/ClassDriver/RNDISEthernetHost/RNDISEthernetHost.c b/Demos/Host/ClassDriver/RNDISEthernetHost/RNDISEthernetHost.c
index d19e5a4..21afed3 100644 (file)
--- a/Demos/Host/ClassDriver/RNDISEthernetHost/RNDISEthernetHost.c
+++ b/Demos/Host/ClassDriver/RNDISEthernetHost/RNDISEthernetHost.c
@@ -1,13 +1,13 @@
 /*
              LUFA Library
 /*
              LUFA Library

-     Copyright (C) Dean Camera, 2011.
+     Copyright (C) Dean Camera, 2017.

 
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
 
 /*
 
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
 
 /*

-  Copyright 2011  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+  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
 
   Permission to use, copy, modify, distribute, and sell this
   software and its documentation for any purpose is hereby granted


@@ -18,7 +18,7 @@
   advertising or publicity pertaining to distribution of the
   software without specific, written prior permission.
 
   advertising or publicity pertaining to distribution of the
   software without specific, written prior permission.
 

-  The author disclaim all warranties with regard to this
+  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
   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


@@ -47,16 +47,22 @@ USB_ClassInfo_RNDIS_Host_t Ethernet_RNDIS_Interface =
        {
                .Config =
                        {
        {
                .Config =
                        {

-                               .DataINPipeNumber           = 1,
-                               .DataINPipeDoubleBank       = false,
-
-                               .DataOUTPipeNumber          = 2,
-                               .DataOUTPipeDoubleBank      = false,
-
-                               .NotificationPipeNumber     = 3,
-                               .NotificationPipeDoubleBank = false,
-
-                               .HostMaxPacketSize          = sizeof(PacketBuffer),
+                               .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),

                        },
        };
 
                        },
        };
 


@@ -75,93 +81,21 @@ int main(void)
 
        for (;;)
        {
 
        for (;;)
        {

-               switch (USB_HostState)
-               {
-                       case HOST_STATE_Addressed:
-                               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);
-                                       USB_HostState = HOST_STATE_WaitForDeviceRemoval;
-                                       break;
-                               }
-
-                               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);
-                                       USB_HostState = HOST_STATE_WaitForDeviceRemoval;
-                                       break;
-                               }
-
-                               if (USB_Host_SetDeviceConfiguration(1) != HOST_SENDCONTROL_Successful)
-                               {
-                                       puts_P(PSTR("Error Setting Device Configuration.\r\n"));
-                                       LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
-                                       USB_HostState = HOST_STATE_WaitForDeviceRemoval;
-                                       break;
-                               }
-
-                               if (RNDIS_Host_InitializeDevice(&Ethernet_RNDIS_Interface) != HOST_SENDCONTROL_Successful)
-                               {
-                                       puts_P(PSTR("Error Initializing Device.\r\n"));
-
-                                       LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
-                                       USB_HostState = HOST_STATE_WaitForDeviceRemoval;
-                                       break;
-                               }
-
-                               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_HostState = HOST_STATE_WaitForDeviceRemoval;
-                                       break;
-                               }
-
-                               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_HostState = HOST_STATE_WaitForDeviceRemoval;
-                                       break;
-                               }
-
-                               printf_P(PSTR("Device Vendor ID: 0x%08lX\r\n"), VendorID);
-
-                               puts_P(PSTR("RNDIS Device Enumerated.\r\n"));
-                               LEDs_SetAllLEDs(LEDMASK_USB_READY);
-                               USB_HostState = HOST_STATE_Configured;
-                               break;
-                       case HOST_STATE_Configured:
-                               PrintIncomingPackets();
-
-                               break;
-               }
+               RNDISHost_Task();

 
                RNDIS_Host_USBTask(&Ethernet_RNDIS_Interface);
                USB_USBTask();
        }
 }
 
 
                RNDIS_Host_USBTask(&Ethernet_RNDIS_Interface);
                USB_USBTask();
        }
 }
 

-/** Prints incoming packets from the attached RNDIS device to the serial port. */
-void PrintIncomingPackets(void)
+/** 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);
        if (RNDIS_Host_IsPacketReceived(&Ethernet_RNDIS_Interface))
        {
                LEDs_SetAllLEDs(LEDMASK_USB_BUSY);


@@ -183,12 +117,14 @@ void PrintIncomingPackets(void)
 /** Configures the board hardware and chip peripherals for the demo's functionality. */
 void SetupHardware(void)
 {
 /** 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);
        /* 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);
 
        /* Hardware Initialization */
        Serial_Init(9600, false);


@@ -222,6 +158,70 @@ void EVENT_USB_Host_DeviceUnattached(void)
  */
 void EVENT_USB_Host_DeviceEnumerationComplete(void)
 {
  */
 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);
 }
 
        LEDs_SetAllLEDs(LEDMASK_USB_READY);
 }