X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/77dbfd3cc44b91ea04990c65f3de70267ceb2460..5cae54154506176d64a581c5b3d9550c901b570c:/LUFA/Drivers/USB/Core/DeviceStandardReq.c diff --git a/LUFA/Drivers/USB/Core/DeviceStandardReq.c b/LUFA/Drivers/USB/Core/DeviceStandardReq.c index 59d3f2896..3176e15bc 100644 --- a/LUFA/Drivers/USB/Core/DeviceStandardReq.c +++ b/LUFA/Drivers/USB/Core/DeviceStandardReq.c @@ -1,13 +1,13 @@ /* LUFA Library - Copyright (C) Dean Camera, 2011. + Copyright (C) Dean Camera, 2013. dean [at] fourwalledcubicle [dot] com www.lufa-lib.org */ /* - Copyright 2011 Dean Camera (dean [at] fourwalledcubicle [dot] com) + Copyright 2013 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 @@ -18,7 +18,7 @@ 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 @@ -109,32 +109,34 @@ void USB_Device_ProcessControlRequest(void) USB_Device_SetConfiguration(); break; + + default: + break; } } if (Endpoint_IsSETUPReceived()) { - Endpoint_StallTransaction(); Endpoint_ClearSETUP(); + Endpoint_StallTransaction(); } } static void USB_Device_SetAddress(void) { - uint8_t DeviceAddress = (USB_ControlRequest.wValue & 0x7F); - uint_reg_t CurrentGlobalInt = GetGlobalInterruptMask(); - GlobalInterruptDisable(); - + uint8_t DeviceAddress = (USB_ControlRequest.wValue & 0x7F); + + USB_Device_SetDeviceAddress(DeviceAddress); + Endpoint_ClearSETUP(); Endpoint_ClearStatusStage(); while (!(Endpoint_IsINReady())); - USB_Device_SetDeviceAddress(DeviceAddress); + USB_Device_EnableDeviceAddress(DeviceAddress); + USB_DeviceState = (DeviceAddress) ? DEVICE_STATE_Addressed : DEVICE_STATE_Default; - - SetGlobalInterruptMask(CurrentGlobalInt); } static void USB_Device_SetConfiguration(void) @@ -156,7 +158,7 @@ static void USB_Device_SetConfiguration(void) uint8_t MemoryAddressSpace; #endif #endif - + if (CALLBACK_USB_GetDescriptor((DTYPE_Device << 8), 0, (void*)&DevDescriptorPtr #if defined(ARCH_HAS_MULTI_ADDRESS_SPACE) && \ !(defined(USE_FLASH_DESCRIPTORS) || defined(USE_EEPROM_DESCRIPTORS) || defined(USE_RAM_DESCRIPTORS)) @@ -185,7 +187,7 @@ static void USB_Device_SetConfiguration(void) } #else if ((uint8_t)USB_ControlRequest.wValue > DevDescriptorPtr->NumberOfConfigurations) - return; + return; #endif #endif @@ -224,7 +226,7 @@ static void USB_Device_GetInternalSerialDescriptor(void) SignatureDescriptor.Header.Type = DTYPE_String; SignatureDescriptor.Header.Size = USB_STRING_LEN(INTERNAL_SERIAL_LENGTH_BITS / 4); - + USB_Device_GetSerialString(SignatureDescriptor.UnicodeString); Endpoint_ClearSETUP(); @@ -289,7 +291,6 @@ static void USB_Device_GetStatus(void) switch (USB_ControlRequest.bmRequestType) { - #if !defined(NO_DEVICE_SELF_POWER) || !defined(NO_DEVICE_REMOTE_WAKEUP) case (REQDIR_DEVICETOHOST | REQTYPE_STANDARD | REQREC_DEVICE): #if !defined(NO_DEVICE_SELF_POWER) if (USB_Device_CurrentlySelfPowered) @@ -301,17 +302,16 @@ static void USB_Device_GetStatus(void) CurrentStatus |= FEATURE_REMOTE_WAKEUP_ENABLED; #endif break; - #endif - #if !defined(CONTROL_ONLY_DEVICE) case (REQDIR_DEVICETOHOST | REQTYPE_STANDARD | REQREC_ENDPOINT): + #if !defined(CONTROL_ONLY_DEVICE) Endpoint_SelectEndpoint((uint8_t)USB_ControlRequest.wIndex & ENDPOINT_EPNUM_MASK); CurrentStatus = Endpoint_IsStalled(); Endpoint_SelectEndpoint(ENDPOINT_CONTROLEP); + #endif break; - #endif default: return; }