Update on 23 Oct 2023. Expand to see details.v6.3.0_rel

52c60057 Update headers and readme for 6.3.0 release.
5360ad52 Host H264 frame support.
4b097e80 Add javascript to codeql detection
70278ae3 Fixed use after free issues.
5560620e Improved standalone enum transfer flow. Turn off ASIX in standalone build. Im...
39a01206 Improved host HID clients (mouse/keyboard/remote control) deactivation sequence.
be2c7fd5 Improved standalone host CDC ACM control and data instance link management (MSRC 81489,81570)
c2368eb2 Improved AC AS management and error handing.
b9c23b38 PIMA Host/device optional interrupt endpoint support and host unused semaphore removal.
34ca3af9 Removed interface link in class linked to device.
5d3c9dd0 Improved endpoints get error handling (host CDC-ECM/ACM, storage). Moved stor...
71b08ad1 Improved host audio descriptors validation
4717e3f1 Enable weekly pipeline build to avoid CodeQL expiration
ca408b54 Checked XML tag nesting depth in Pictbridge object parsing
c300a00c Limited pictbridge array element to hexa output array size.
0e644aaa Reject fake CDC-ECM data interface not located next to its control interface.
911007a9 Improved host HID usage handling.
d0576877 Enable dummy check of python for CodeQL
2761e105 Fixed some split transfer issue.
db0dbeda Added packet length validation for received nx packet.
f5007249 Fix PIMA issues on data set extraction
3ec66399 Fixing device RNDIS bugs with zero copy
1ec77d6b Fix device HID issue when adding class memory man and zero copy.
d52e55c0 Add zero copy support in device printer
a5cb883f Added zero copy support in device CDC_ECM and RNDIS
1f967ae2 Enable codeql in onebranch pipeline
de265dbc Enable zero copy for device audio and video
53aee275 Refined memory management to reduce overhead.

1 files changed, 28 insertions, 6 deletions

diff --git a/common/core/inc/ux_user_sample.h b/common/core/inc/ux_user_sample.h
index 28a0934..c86531f 100644
--- a/common/core/inc/ux_user_sample.h
+++ b/common/core/inc/ux_user_sample.h
@@ -26,7 +26,7 @@
 /*  PORT SPECIFIC C INFORMATION                            RELEASE        */ 
 /*                                                                        */ 
 /*    ux_user.h                                           PORTABLE C      */ 
-/*                                                           6.x          */
+/*                                                           6.3.0        */
 /*                                                                        */
 /*  AUTHOR                                                                */
 /*                                                                        */
@@ -99,14 +99,15 @@
 /*                                            added option to enable      */
 /*                                            basic USBX error checking,  */
 /*                                            resulting in version 6.2.1  */
-/*  xx-xx-xxxx     Xiuwen Cai, CQ Xiao      Modified comment(s),          */
+/*  10-31-2023     Xiuwen Cai, CQ Xiao      Modified comment(s),          */
+/*                                            refined memory management,  */
 /*                                            added zero copy support     */
 /*                                            in many device classes,     */
 /*                                            added a new mode to manage  */
 /*                                            endpoint buffer in classes, */
 /*                                            added option for get string */
 /*                                            requests with zero wIndex,  */
-/*                                            resulting in version 6.x    */
+/*                                            resulting in version 6.3.0  */
 /*                                                                        */
 /**************************************************************************/
 
@@ -141,8 +142,8 @@
    also refer to ux_port.h for descriptions on each of these options.  */
 
 /* Defined, this value represents minimal allocated memory alignment in number of bytes.
-   The default is UX_ALIGN_16 (0x0f) to align allocated memory to 16 bytes.  */
-/* #define UX_ALIGN_MIN UX_ALIGN_16  */
+   The default is UX_ALIGN_8 (0x07) to align allocated memory to 8 bytes.  */
+/* #define UX_ALIGN_MIN UX_ALIGN_8  */
 
 /* Defined, this value represents how many ticks per seconds for a specific hardware platform. 
    The default is 1000 indicating 1 tick per millisecond.  */
@@ -239,7 +240,7 @@
  */
 /* #define UX_DEVICE_CLASS_CDC_ACM_ZERO_COPY  */
 
-/* Defined, it enables zero copy and flexible queue support (works if HID owns endpoint buffer).
+/* Defined, it enables device HID zero copy and flexible queue support (works if HID owns endpoint buffer).
     Enabled, the internal queue buffer is directly used for transfer, the APIs are kept to keep
     backword compatibility, to AVOID KEEPING BUFFERS IN APPLICATION.
     Flexible queue introduces initialization parameter _event_max_number and _event_max_length,
@@ -252,6 +253,27 @@
  */
 /* #define UX_DEVICE_CLASS_HID_ZERO_COPY  */
 
+/* Defined, it enables device CDC_ECM zero copy support (works if CDC_ECM owns endpoint buffer).
+    Enabled, it requires that the NX IP default packet pool is in cache safe area, and buffer max
+    size is larger than UX_DEVICE_CLASS_CDC_ECM_ETHERNET_PACKET_SIZE (1536).
+ */
+/* #define UX_DEVICE_CLASS_CDC_ECM_ZERO_COPY  */
+
+/* Defined, it enables device RNDIS zero copy support (works if RNDIS owns endpoint buffer).
+    Enabled, it requires that the NX IP default packet pool is in cache safe area, and buffer max
+    size is larger than UX_DEVICE_CLASS_RNDIS_MAX_PACKET_TRANSFER_SIZE (1600).
+ */
+/* #define UX_DEVICE_CLASS_RNDIS_ZERO_COPY  */
+
+/* Defined, it enables zero copy support (works if PRINTER owns endpoint buffer).
+    Defined, it enables zero copy for bulk in/out endpoints (write/read). In this case, the endpoint
+    buffer is not allocated in class, application must provide the buffer for read/write, and the
+    buffer must meet device controller driver (DCD) buffer requirements (e.g., aligned and cache
+    safe if buffer is for DMA).
+ */
+/* #define UX_DEVICE_CLASS_PRINTER_ZERO_COPY  */
+
+
 /* Defined, this value represents the maximum number of bytes that can be received or transmitted
    on any endpoint. This value cannot be less than the maximum packet size of any endpoint. The default 
    is 4096 bytes but can be reduced in memory constrained environments. For cd-rom support in the storage