diff --git a/CHANGELOG.rst b/CHANGELOG.rst index 5af7d44b..028b78fa 100644 --- a/CHANGELOG.rst +++ b/CHANGELOG.rst @@ -5,35 +5,41 @@ sc_usb_audio Change Log ------ - ADDED: Checks for XUD_200_SERIES define where required - RESOLVED: Run-time exception due to decouple interrupt not entering correct issue mode - (affects XCORE-200 only) + (affects XCORE-200 only) - CHANGE: SPDIF Tx Core may now reside on a different tile from I2S - CHANGE: I2C ports now in structure to match new module_i2c_singleport/shared API. + * Changes to dependencies: + + - sc_util: 1.0.4rc0 -> 1.0.5alpha0 + + + xCORE-200 Compatiblity fixes to module_locks + 6.11.3 ------ - RESOLVED: (Major) Streaming issue when mixer not enabled (introduced in 6.11.2) 6.11.2 ------ - - RESOLVED: (Major) Enumeration issue when MAX_MIX_COUNT > 0 only. Introduced in mixer + - RESOLVED: (Major) Enumeration issue when MAX_MIX_COUNT > 0 only. Introduced in mixer optimisations in 6.11.0. Only affects designs using mixer functionality. - RESOLVED: (Normal) Audio buffering request system modified such that the mixer output is - not silent when in underflow case (i.e. host output stream not active) This issue was + not silent when in underflow case (i.e. host output stream not active) This issue was introduced with the addition of DSD functionality and only affects designs using - mixer functionality. + mixer functionality. - RESOLVED: (Minor) Potential build issue due to duplicate labels in inline asm in set_interrupt_handler macro - RESOLVED: (Minor) BCD_DEVICE define in devicedefines.h now guarded by ifndef (caused issues with DFU test build configs. - RESOLVED: (Minor) String descriptor for Clock Selector unit incorrectly reported - - RESOLVED: (Minor) BCD_DEVICE in devicedefines.h now guarded by #ifndef (Caused issues with + - RESOLVED: (Minor) BCD_DEVICE in devicedefines.h now guarded by #ifndef (Caused issues with default DFU test build configs. - CHANGE: HID report descriptor defines added to shared user_hid.h - CHANGE: Now uses module_adat_rx from sc_adat (local module_usb_audio_adat removed) 6.11.1 ------ - - ADDED: ADAT transmit functionality, including SMUX. See ADAT_TX and ADAT_TX_INDEX. + - ADDED: ADAT transmit functionality, including SMUX. See ADAT_TX and ADAT_TX_INDEX. - RESOLVED: (Normal) Build issue with CODEC_MASTER (xCore is I2S slave) enabled - RESOLVED: (Minor) Channel ordering issue in when TDM and CODEC_MASTER mode enabled - RESOLVED: (Normal) DFU fails when SPDIF_RX enabled due to clock block being shared between SPDIF @@ -42,52 +48,52 @@ sc_usb_audio Change Log 6.11.0 ------ - ADDED: Basic TDM I2S functionality added. See I2S_CHANS_PER_FRAME and I2S_MODE_TDM - - CHANGE: Various optimisations in 'mixer' core to improve performance for higher + - CHANGE: Various optimisations in 'mixer' core to improve performance for higher channel counts including the use of XC unsafe pointers instead of inline ASM - CHANGE: Mixer mapping disabled when MAX_MIX_COUNT is 0 since this is wasted processing. - - CHANGE: Descriptor changes to allow for channel input/output channel count up to 32 + - CHANGE: Descriptor changes to allow for channel input/output channel count up to 32 (previous limit was 18) 6.10.0 ------ - CHANGE: Endpoint management for iAP EA Native Transport now merged into buffer() core. - Previously was separate core (as added in 6.8.0). + Previously was separate core (as added in 6.8.0). - CHANGE: Minor optimisation to I2S port code for inputs from ADC 6.9.0 ----- - ADDED: ADAT S-MUX II functionality (i.e. 2 channels at 192kHz) - Previously only S-MUX supported (4 channels at 96kHz). - - ADDED: Explicit build warnings if sample rate/depth & channel combination exceeds - available USB bus bandwidth. + - ADDED: Explicit build warnings if sample rate/depth & channel combination exceeds + available USB bus bandwidth. - RESOLVED: (Major) Reinstated ADAT input functionality, including descriptors and clock generation/control and stream configuration defines/tables. - - RESOLVED: (Major) S/PDIF/ADAT sample transfer code in audio() (from ClockGen()) moved to + - RESOLVED: (Major) S/PDIF/ADAT sample transfer code in audio() (from ClockGen()) moved to aid timing. - CHANGE: Modifying mix map now only affects specified mix, previous was applied to all - mixes. CS_XU_MIXSEL control selector now takes values 0 to MAX_MIX_COUNT + 1 + mixes. CS_XU_MIXSEL control selector now takes values 0 to MAX_MIX_COUNT + 1 (with 0 affecting all mixes). - - CHANGE: Channel c_dig_rx is no longer nullable, assists with timing due to removal of + - CHANGE: Channel c_dig_rx is no longer nullable, assists with timing due to removal of null checks inserted by compiler. - CHANGE: ADAT SMUX selection now based on device sample frequency rather than selected - stream format - Endpoint 0 now configures clockgen() on a sample-rate change + stream format - Endpoint 0 now configures clockgen() on a sample-rate change rather than stream start. 6.8.0 ----- - - ADDED: Evaluation support for iAP EA Native Transport endpoints + - ADDED: Evaluation support for iAP EA Native Transport endpoints - RESOLVED: (Minor) Reverted change in 6.5.1 release where sample rate listing in Audio Class 1.0 descriptors was trimmed (previously 4 rates were always reported). This change - appears to highlight a Windows (only) enumeration issue with the Input & Output - configs - - RESOLVED: (Major) Mixer functionality re-instated, including descriptors and various required + appears to highlight a Windows (only) enumeration issue with the Input & Output + configs + - RESOLVED: (Major) Mixer functionality re-instated, including descriptors and various required updates compatibility with 13 tools - RESOLVED: (Major) Endpoint 0 was requesting an out of bounds channel whilst requesting level data - RESOLVED: (Major) Fast mix code not operates correctly in 13 tools, assembler inserting long jmp instructions - RESOLVED: (Minor) LED level meter code now compatible with 13 tools (shared mem access) - RESOLVED (Minor) Ordering of level data from the device now matches channel ordering into - mixer (previously the device input data and the stream from host were swapped) + mixer (previously the device input data and the stream from host were swapped) - CHANGE: Level meter buffer naming now resemble functionality