From 41babf1cb78a2a8e05f40f5de61c3f52bb794fc4 Mon Sep 17 00:00:00 2001 From: Dean Camera Date: Thu, 30 Jul 2009 14:06:52 +0000 Subject: [PATCH] Fix incorrect configuration in the ClassDriver AudioOutput demo. Make all audio device Class Driver functions require a reference to the Audio class instance, so that the endpoint size can be checked (and to standardize the APIs). Make LEDs more responsive in the AudioOutput device demos. --- .../ClassDriver/AudioInput/AudioInput.c | 6 ++-- .../ClassDriver/AudioInput/Descriptors.h | 8 ++--- .../ClassDriver/AudioOutput/AudioOutput.c | 20 ++++++------ .../ClassDriver/AudioOutput/AudioOutput.h | 1 + .../ClassDriver/AudioOutput/Descriptors.h | 8 ++--- .../Device/LowLevel/AudioInput/Descriptors.h | 8 ++--- .../Device/LowLevel/AudioOutput/AudioOutput.c | 10 +++--- .../Device/LowLevel/AudioOutput/AudioOutput.h | 1 + .../Device/LowLevel/AudioOutput/Descriptors.h | 8 ++--- LUFA/Drivers/USB/Class/Device/Audio.c | 32 +++++++++++-------- LUFA/Drivers/USB/Class/Device/Audio.h | 20 ++++++++---- LUFA/ManPages/ChangeLog.txt | 32 +++++++++---------- 12 files changed, 77 insertions(+), 77 deletions(-) diff --git a/Demos/Device/ClassDriver/AudioInput/AudioInput.c b/Demos/Device/ClassDriver/AudioInput/AudioInput.c index 7b7ca2c11b..59d2129f44 100644 --- a/Demos/Device/ClassDriver/AudioInput/AudioInput.c +++ b/Demos/Device/ClassDriver/AudioInput/AudioInput.c @@ -62,8 +62,7 @@ int main(void) for (;;) { - if (Microphone_Audio_Interface.State.InterfaceEnabled) - ProcessNextSample(); + ProcessNextSample(); Audio_Device_USBTask(&Microphone_Audio_Interface); USB_USBTask(); @@ -95,6 +94,7 @@ void SetupHardware(void) */ void ProcessNextSample(void) { + /* Check if the sample reload timer period has elapsed, and that the USB bus is ready for a new sample */ if ((TIFR0 & (1 << OCF0A)) && Audio_Device_IsReadyForNextSample(&Microphone_Audio_Interface)) { TIFR0 |= (1 << OCF0A); @@ -107,7 +107,7 @@ void ProcessNextSample(void) AudioSample -= (SAMPLE_MAX_RANGE / 2)); #endif - Audio_Device_WriteSample16(AudioSample); + Audio_Device_WriteSample16(&Microphone_Audio_Interface, AudioSample); } } diff --git a/Demos/Device/ClassDriver/AudioInput/Descriptors.h b/Demos/Device/ClassDriver/AudioInput/Descriptors.h index dca176117e..be6415683b 100644 --- a/Demos/Device/ClassDriver/AudioInput/Descriptors.h +++ b/Demos/Device/ClassDriver/AudioInput/Descriptors.h @@ -43,12 +43,8 @@ #include /* Macros: */ - #if defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR) || defined(__DOXYGEN__) - /** Endpoint number of the Audio isochronous streaming data endpoint. */ - #define AUDIO_STREAM_EPNUM 1 - #else - #define AUDIO_STREAM_EPNUM 3 - #endif + /** Endpoint number of the Audio isochronous streaming data endpoint. */ + #define AUDIO_STREAM_EPNUM 1 /** Endpoint size in bytes of the Audio isochronous streaming data endpoint. The Windows audio stack requires * at least 192 bytes for correct output, thus the smaller 128 byte maximum endpoint size on some of the smaller diff --git a/Demos/Device/ClassDriver/AudioOutput/AudioOutput.c b/Demos/Device/ClassDriver/AudioOutput/AudioOutput.c index 9a63af68a2..2caf6faa6d 100644 --- a/Demos/Device/ClassDriver/AudioOutput/AudioOutput.c +++ b/Demos/Device/ClassDriver/AudioOutput/AudioOutput.c @@ -46,8 +46,8 @@ USB_ClassInfo_Audio_Device_t Speaker_Audio_Interface = { .StreamingInterfaceNumber = 1, - .DataINEndpointNumber = AUDIO_STREAM_EPNUM, - .DataINEndpointSize = AUDIO_STREAM_EPSIZE, + .DataOUTEndpointNumber = AUDIO_STREAM_EPNUM, + .DataOUTEndpointSize = AUDIO_STREAM_EPSIZE, }, }; @@ -62,8 +62,7 @@ int main(void) for (;;) { - if (Speaker_Audio_Interface.State.InterfaceEnabled) - ProcessNextSample(); + ProcessNextSample(); Audio_Device_USBTask(&Speaker_Audio_Interface); USB_USBTask(); @@ -90,14 +89,15 @@ void SetupHardware(void) */ void ProcessNextSample(void) { + /* Check if the sample reload timer period has elapsed, and that the USB bus is ready for a new sample */ if ((TIFR0 & (1 << OCF0A)) && Audio_Device_IsSampleReceived(&Speaker_Audio_Interface)) { /* Clear the sample reload timer */ TIFR0 |= (1 << OCF0A); /* Retrieve the signed 16-bit left and right audio samples */ - int16_t LeftSample_16Bit = (int16_t)Audio_Device_ReadSample16(); - int16_t RightSample_16Bit = (int16_t)Audio_Device_ReadSample16(); + int16_t LeftSample_16Bit = Audio_Device_ReadSample16(&Speaker_Audio_Interface); + int16_t RightSample_16Bit = Audio_Device_ReadSample16(&Speaker_Audio_Interface); /* Massage signed 16-bit left and right audio samples into signed 8-bit */ int8_t LeftSample_8Bit = (LeftSample_16Bit >> 8); @@ -124,16 +124,16 @@ void ProcessNextSample(void) /* Make mixed sample value positive (absolute) */ MixedSample_8Bit = abs(MixedSample_8Bit); - if (MixedSample_8Bit > ((128 / 8) * 1)) + if (MixedSample_8Bit > 2) LEDMask |= LEDS_LED1; - if (MixedSample_8Bit > ((128 / 8) * 2)) + if (MixedSample_8Bit > 4) LEDMask |= LEDS_LED2; - if (MixedSample_8Bit > ((128 / 8) * 3)) + if (MixedSample_8Bit > 8) LEDMask |= LEDS_LED3; - if (MixedSample_8Bit > ((128 / 8) * 4)) + if (MixedSample_8Bit > 16) LEDMask |= LEDS_LED4; LEDs_SetAllLEDs(LEDMask); diff --git a/Demos/Device/ClassDriver/AudioOutput/AudioOutput.h b/Demos/Device/ClassDriver/AudioOutput/AudioOutput.h index ea897c9547..9846a76341 100644 --- a/Demos/Device/ClassDriver/AudioOutput/AudioOutput.h +++ b/Demos/Device/ClassDriver/AudioOutput/AudioOutput.h @@ -40,6 +40,7 @@ #include #include #include + #include #include "Descriptors.h" diff --git a/Demos/Device/ClassDriver/AudioOutput/Descriptors.h b/Demos/Device/ClassDriver/AudioOutput/Descriptors.h index bc894285cf..a9b00a7e9c 100644 --- a/Demos/Device/ClassDriver/AudioOutput/Descriptors.h +++ b/Demos/Device/ClassDriver/AudioOutput/Descriptors.h @@ -43,12 +43,8 @@ #include /* Macros: */ - #if defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR) || defined(__DOXYGEN__) - /** Endpoint number of the Audio isochronous streaming data endpoint. */ - #define AUDIO_STREAM_EPNUM 1 - #else - #define AUDIO_STREAM_EPNUM 3 - #endif + /** Endpoint number of the Audio isochronous streaming data endpoint. */ + #define AUDIO_STREAM_EPNUM 1 /** Endpoint size in bytes of the Audio isochronous streaming data endpoint. The Windows audio stack requires * at least 192 bytes for correct output, thus the smaller 128 byte maximum endpoint size on some of the smaller diff --git a/Demos/Device/LowLevel/AudioInput/Descriptors.h b/Demos/Device/LowLevel/AudioInput/Descriptors.h index 678eaafd3a..3a3174b9bf 100644 --- a/Demos/Device/LowLevel/AudioInput/Descriptors.h +++ b/Demos/Device/LowLevel/AudioInput/Descriptors.h @@ -137,12 +137,8 @@ */ #define EP_ACCEPTS_SMALL_PACKETS (0 << 7) - #if defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR) || defined(__DOXYGEN__) - /** Endpoint number of the Audio isochronous streaming data endpoint. */ - #define AUDIO_STREAM_EPNUM 1 - #else - #define AUDIO_STREAM_EPNUM 3 - #endif + /** Endpoint number of the Audio isochronous streaming data endpoint. */ + #define AUDIO_STREAM_EPNUM 1 /** Endpoint size in bytes of the Audio isochronous streaming data endpoint. The Windows audio stack requires * at least 192 bytes for correct output, thus the smaller 128 byte maximum endpoint size on some of the smaller diff --git a/Demos/Device/LowLevel/AudioOutput/AudioOutput.c b/Demos/Device/LowLevel/AudioOutput/AudioOutput.c index c814c8ce51..352d07482a 100644 --- a/Demos/Device/LowLevel/AudioOutput/AudioOutput.c +++ b/Demos/Device/LowLevel/AudioOutput/AudioOutput.c @@ -30,7 +30,7 @@ /** \file * - * Main source file for the Audio Output demo. This file contains the main tasks of the demo and + * Main source file for the AudioOutput demo. This file contains the main tasks of the demo and * is responsible for the initial application hardware configuration. */ @@ -231,16 +231,16 @@ void USB_Audio_Task(void) /* Make mixed sample value positive (absolute) */ MixedSample_8Bit = abs(MixedSample_8Bit); - if (MixedSample_8Bit > ((128 / 8) * 1)) + if (MixedSample_8Bit > 2) LEDMask |= LEDS_LED1; - if (MixedSample_8Bit > ((128 / 8) * 2)) + if (MixedSample_8Bit > 4) LEDMask |= LEDS_LED2; - if (MixedSample_8Bit > ((128 / 8) * 3)) + if (MixedSample_8Bit > 8) LEDMask |= LEDS_LED3; - if (MixedSample_8Bit > ((128 / 8) * 4)) + if (MixedSample_8Bit > 16) LEDMask |= LEDS_LED4; LEDs_SetAllLEDs(LEDMask); diff --git a/Demos/Device/LowLevel/AudioOutput/AudioOutput.h b/Demos/Device/LowLevel/AudioOutput/AudioOutput.h index 8d7f16c5f4..6c8d733f31 100644 --- a/Demos/Device/LowLevel/AudioOutput/AudioOutput.h +++ b/Demos/Device/LowLevel/AudioOutput/AudioOutput.h @@ -40,6 +40,7 @@ #include #include #include + #include #include "Descriptors.h" diff --git a/Demos/Device/LowLevel/AudioOutput/Descriptors.h b/Demos/Device/LowLevel/AudioOutput/Descriptors.h index a16a76f195..0623c77752 100644 --- a/Demos/Device/LowLevel/AudioOutput/Descriptors.h +++ b/Demos/Device/LowLevel/AudioOutput/Descriptors.h @@ -137,12 +137,8 @@ */ #define EP_ACCEPTS_SMALL_PACKETS (0 << 7) - #if defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR) || defined(__DOXYGEN__) - /** Endpoint number of the Audio isochronous streaming data endpoint. */ - #define AUDIO_STREAM_EPNUM 1 - #else - #define AUDIO_STREAM_EPNUM 3 - #endif + /** Endpoint number of the Audio isochronous streaming data endpoint. */ + #define AUDIO_STREAM_EPNUM 1 /** Endpoint size in bytes of the Audio isochronous streaming data endpoint. The Windows audio stack requires * at least 192 bytes for correct output, thus the smaller 128 byte maximum endpoint size on some of the smaller diff --git a/LUFA/Drivers/USB/Class/Device/Audio.c b/LUFA/Drivers/USB/Class/Device/Audio.c index b018d66863..210a3c8001 100644 --- a/LUFA/Drivers/USB/Class/Device/Audio.c +++ b/LUFA/Drivers/USB/Class/Device/Audio.c @@ -89,75 +89,81 @@ void Audio_Device_USBTask(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo } -int8_t Audio_Device_ReadSample8(void) +int8_t Audio_Device_ReadSample8(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo) { int8_t Sample; Sample = Endpoint_Read_Byte(); - if (!(Endpoint_IsReadWriteAllowed())) + if (!(Endpoint_BytesInEndpoint())) Endpoint_ClearOUT(); return Sample; } -int16_t Audio_Device_ReadSample16(void) +int16_t Audio_Device_ReadSample16(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo) { int16_t Sample; Sample = (int16_t)Endpoint_Read_Word_LE(); - if (!(Endpoint_IsReadWriteAllowed())) + if (!(Endpoint_BytesInEndpoint())) Endpoint_ClearOUT(); return Sample; } -int32_t Audio_Device_ReadSample24(void) +int32_t Audio_Device_ReadSample24(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo) { int32_t Sample; Sample = (((uint32_t)Endpoint_Read_Byte() << 16) | Endpoint_Read_Word_LE()); - if (!(Endpoint_IsReadWriteAllowed())) + if (!(Endpoint_BytesInEndpoint())) Endpoint_ClearOUT(); return Sample; } -void Audio_Device_WriteSample8(const int8_t Sample) +void Audio_Device_WriteSample8(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo, const int8_t Sample) { Endpoint_Write_Byte(Sample); - if (!(Endpoint_IsReadWriteAllowed())) + if (Endpoint_BytesInEndpoint() == AudioInterfaceInfo->Config.DataINEndpointSize) Endpoint_ClearIN(); } -void Audio_Device_WriteSample16(const int16_t Sample) +void Audio_Device_WriteSample16(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo, const int16_t Sample) { Endpoint_Write_Word_LE(Sample); - if (!(Endpoint_IsReadWriteAllowed())) + if (Endpoint_BytesInEndpoint() == AudioInterfaceInfo->Config.DataINEndpointSize) Endpoint_ClearIN(); } -void Audio_Device_WriteSample24(const int32_t Sample) +void Audio_Device_WriteSample24(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo, const int32_t Sample) { Endpoint_Write_Byte(Sample >> 16); Endpoint_Write_Word_LE(Sample); - if (!(Endpoint_IsReadWriteAllowed())) + if (Endpoint_BytesInEndpoint() == AudioInterfaceInfo->Config.DataINEndpointSize) Endpoint_ClearIN(); } bool Audio_Device_IsSampleReceived(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo) { - Endpoint_SelectEndpoint(AudioInterfaceInfo->Config.DataOUTEndpointNumber); + if ((USB_DeviceState != DEVICE_STATE_Configured) || !(AudioInterfaceInfo->State.InterfaceEnabled)) + return false; + + Endpoint_SelectEndpoint(AudioInterfaceInfo->Config.DataOUTEndpointNumber); return Endpoint_IsOUTReceived(); } bool Audio_Device_IsReadyForNextSample(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo) { + if ((USB_DeviceState != DEVICE_STATE_Configured) || !(AudioInterfaceInfo->State.InterfaceEnabled)) + return false; + Endpoint_SelectEndpoint(AudioInterfaceInfo->Config.DataINEndpointNumber); return Endpoint_IsINReady(); } diff --git a/LUFA/Drivers/USB/Class/Device/Audio.h b/LUFA/Drivers/USB/Class/Device/Audio.h index eef7f90497..2c91dae7c5 100644 --- a/LUFA/Drivers/USB/Class/Device/Audio.h +++ b/LUFA/Drivers/USB/Class/Device/Audio.h @@ -125,54 +125,62 @@ * \note This should be preceeded immediately by a call to the USB_Audio_IsSampleReceived() function to ensure that * the correct endpoint is selected and ready for data. * + * \param[in,out] AudioInterfaceInfo Pointer to a structure containing an Audio Class configuration and state. + * * \return Signed 8-bit audio sample from the audio interface */ - int8_t Audio_Device_ReadSample8(void); + int8_t Audio_Device_ReadSample8(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo); /** Reads the next 16-bit audio sample from the current audio interface. * * \note This should be preceeded immediately by a call to the USB_Audio_IsSampleReceived() function to ensure that * the correct endpoint is selected and ready for data. * + * \param[in,out] AudioInterfaceInfo Pointer to a structure containing an Audio Class configuration and state. + * * \return Signed 16-bit audio sample from the audio interface */ - int16_t Audio_Device_ReadSample16(void); + int16_t Audio_Device_ReadSample16(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo); /** Reads the next 24-bit audio sample from the current audio interface. * * \note This should be preceeded immediately by a call to the USB_Audio_IsSampleReceived() function to ensure that * the correct endpoint is selected and ready for data. * + * \param[in,out] AudioInterfaceInfo Pointer to a structure containing an Audio Class configuration and state. * \return Signed 24-bit audio sample from the audio interface */ - int32_t Audio_Device_ReadSample24(void); + int32_t Audio_Device_ReadSample24(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo); /** Writes the next 8-bit audio sample to the current audio interface. * * \note This should be preceeded immediately by a call to the USB_Audio_IsReadyForNextSample() function to ensure that * the correct endpoint is selected and ready for data. * + * \param[in,out] AudioInterfaceInfo Pointer to a structure containing an Audio Class configuration and state. * \param[in] Sample Signed 8-bit audio sample */ - void Audio_Device_WriteSample8(const int8_t Sample); + void Audio_Device_WriteSample8(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo, const int8_t Sample); /** Writes the next 16-bit audio sample to the current audio interface. * * \note This should be preceeded immediately by a call to the USB_Audio_IsReadyForNextSample() function to ensure that * the correct endpoint is selected and ready for data. * + * \param[in,out] AudioInterfaceInfo Pointer to a structure containing an Audio Class configuration and state. * \param[in] Sample Signed 16-bit audio sample */ - void Audio_Device_WriteSample16(const int16_t Sample); + void Audio_Device_WriteSample16(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo, const int16_t Sample); /** Writes the next 24-bit audio sample to the current audio interface. * * \note This should be preceeded immediately by a call to the USB_Audio_IsReadyForNextSample() function to ensure that * the correct endpoint is selected and ready for data. * + * \param[in,out] AudioInterfaceInfo Pointer to a structure containing an Audio Class configuration and state. * \param[in] Sample Signed 24-bit audio sample */ - void Audio_Device_WriteSample24(const int32_t Sample); + void Audio_Device_WriteSample24(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo, const int32_t Sample); /** Determines if the given audio interface is ready for a sample to be read from it. * diff --git a/LUFA/ManPages/ChangeLog.txt b/LUFA/ManPages/ChangeLog.txt index 02146a20a0..813a5b45d4 100644 --- a/LUFA/ManPages/ChangeLog.txt +++ b/LUFA/ManPages/ChangeLog.txt @@ -10,52 +10,52 @@ * * New: * - Added new class drivers and matching demos to the library for rapid application development + * - Added new PrinterHost demo (thanks to John Andrews) + * - Added USB Missle Launcher project, submitted by Dave Fletcher + * - Added new Benito Arduino Programmer project * - Added incomplete device and host mode demos for later enhancement + * - Updated MassStorage device block write routines to use ping-pong Dataflash buffering to increase throughput by around 30% * - Error status LEDs shown when device endpoint configuration fails to complete in all demos and projects * - Added new USB_Host_SetDeviceConfiguration() convenience function for easy configuration selection of devices while in USB * host mode * - Added new USB_Host_ClearPipeStall() convenience function to clear a stall condition on an attached device's endpoint * - Added new USB_Host_GetDeviceDescriptor() convenience function to retrieve the attached device's Device descriptor - * - Added USB Missle Launcher project, submitted by Dave Fletcher + * - Added new Endpoint_ClearStatusStage() convenience function to assist with the status stages of control transfers * - Added new USE_INTERNAL_SERIAL define for using the unique serial numbers in some AVR models as the USB device's serial number, * added NO_INTERNAL_SERIAL compile time option to turn off new serial number reading code * - Added new DATAFLASH_CHIP_MASK() macro to the Dataflash driver, which returns the Dataflash select mask for the given chip index - * - Updated MassStorage device block write routines to use ping-pong Dataflash buffering to increase throughput by around 30% * - Added new HOST_STATE_WaitForDeviceRemoval host state machine state for non-blocking disabling of device communications until the * device has been removed (for use when an error occurs or communications with the device have completed) * - Added new FAST_STREAM_TRANSFERS compile time option for faster stream transfers via multiple bytes copied per stream loop - * - Added stdio stream demo code to the low-level CDC demo, to show how to create standard streams out of the virtual serial ports + * - Added stdio stream demo code to the CDC device demos, to show how to create standard streams out of the virtual serial ports * - Added new EEPROM and FLASH buffer versions of the Endpoint and Pipe stream functions * - Added new USE_FLASH_DESCRIPTORS and TOTAL_NUM_CONFIGURATIONS compile time options * - Added support for the new ATMEGA32U2, ATMEGA16U2 and ATMEGA8U2 AVR models - * - Added new PrinterHost demo (thanks to John Andrews) * - Added new USB_DeviceState variable to keep track of the current Device mode USB state - * - Added new Endpoint_ClearStatusStage() convenience function to assist with the status stages of control transfers - * - Added new Benito Arduino Programmer project * - Added new LEDs_ToggleLEDs() function to the LEDs driver * - Added new Pipe_BoundEndpointNumber() and Pipe_IsEndpointBound() functions * - Added new DEVICE_STATE_AS_GPIOR and HOST_STATE_AS_GPIOR compile time options - * - Added 404 errors to the Webserver in the RNDIS demos to indicate invalid URLs + * - Added 404 Not Found errors to the webserver in the RNDIS demos to indicate invalid URLs * * Changed: * - Deprecated psuedo-scheduler and removed dynamic memory allocator from the library (first no longer needed and second unused) + * - The device-mode CALLBACK_USB_GetDescriptor() function now has an extra parameter so that the memory space in which the requested + * descriptor is located can be specified. This means that descriptors can now be located in multiple memory spaces within a device. + * - Removed vague USB_IsConnected global - test USB_DeviceState or USB_HostState explicitly to gain previous functionality + * - Removed USB_IsSuspended global - test USB_DeviceState against DEVICE_STATE_Suspended instead + * - Extended USB_GetDeviceConfigDescriptor() routine to require the configuration number within the device to fetch + * - Dataflash_WaitWhileBusy() now always ensures that the dataflash is ready for the next command immediately after returning, + * no need to call Dataflash_ToggleSelectedChipCS() afterwards * - Low level API MIDI device demo no longer blocks if a note change event is sent while the endpoint is not ready - * - Internal per-device preprocessing conditions changed to per-device series rather than per controller group for finer-grain - * internal control * - Pipe_GetErrorFlags() now returns additional error flags for overflow and underflow errors - * - Extended USB_GetDeviceConfigDescriptor() routine to require the configuration number within the device to fetch * - Pipe stream functions now automatically set the correct pipe token, so that bidirectional pipes can be used * - Pipe_ConfigurePipe() now automatically defaults IN pipes to accepting infinite IN requests, this can still be changed by calling * the existing Pipe_SetFiniteINRequests() function - * - Dataflash_WaitWhileBusy() now always ensures that the dataflash is ready for the next command immediately after returning, - * no need to call Dataflash_ToggleSelectedChipCS() afterwards * - Changed F_CLOCK entries in project makefiles to alias to F_CPU by default, as this is the most common case - * - The device-mode CALLBACK_USB_GetDescriptor() function now has an extra parameter so that the memory space in which the requested - * descriptor is located can be specified. This means that descriptors can now be located in multiple memory spaces within a device. * - Host mode demos now use sane terminal escape codes, so that text is always readable and events/program output is visually distinguished * from oneanother using foreground colours - * - Removed vague USB_IsConnected global - test USB_DeviceState or USB_HostState explicitly to gain previous functionality - * - Removed USB_IsSuspended global - test USB_DeviceState against DEVICE_STATE_Suspended instead + * - Internal per-device preprocessing conditions changed to per-device series rather than per-controller group for finer-grain + * internal control * * Fixed: * - Changed bootloaders to use FLASHEND rather than the existence of RAMPZ to determine if far FLASH pointers are needed to fix