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, 23 insertions, 21 deletions

diff --git a/common/core/inc/ux_utility.h b/common/core/inc/ux_utility.h
index 8b42fae..aacabff 100644
--- a/common/core/inc/ux_utility.h
+++ b/common/core/inc/ux_utility.h
@@ -12,8 +12,8 @@
 
 /**************************************************************************/
 /**************************************************************************/
-/**                                                                       */ 
-/** USBX Component                                                        */ 
+/**                                                                       */
+/** USBX Component                                                        */
 /**                                                                       */
 /**   Utility                                                             */
 /**                                                                       */
@@ -26,20 +26,20 @@
 /*  COMPONENT DEFINITION                                   RELEASE        */ 
 /*                                                                        */ 
 /*    ux_utility.h                                        PORTABLE C      */ 
-/*                                                           6.x          */
+/*                                                           6.3.0        */
 /*  AUTHOR                                                                */
 /*                                                                        */
 /*    Chaoqiong Xiao, Microsoft Corporation                               */
 /*                                                                        */
 /*  DESCRIPTION                                                           */
-/*                                                                        */ 
+/*                                                                        */
 /*    This file contains all the header and extern functions used by the  */
-/*    USBX components that utilize utility functions.                     */ 
-/*                                                                        */ 
-/*  RELEASE HISTORY                                                       */ 
-/*                                                                        */ 
-/*    DATE              NAME                      DESCRIPTION             */ 
-/*                                                                        */ 
+/*    USBX components that utilize utility functions.                     */
+/*                                                                        */
+/*  RELEASE HISTORY                                                       */
+/*                                                                        */
+/*    DATE              NAME                      DESCRIPTION             */
+/*                                                                        */
 /*  05-19-2020     Chaoqiong Xiao           Initial Version 6.0           */
 /*  09-30-2020     Chaoqiong Xiao           Modified comment(s),          */
 /*                                            added timer delete, used UX */
@@ -57,10 +57,11 @@
 /*                                            added macros for RTOS calls,*/
 /*                                            fixed OHCI PRSC issue,      */
 /*                                            resulting in version 6.1.12 */
-/*  xx-xx-xxxx     Chaoqiong Xiao           Modified comment(s),          */
+/*  10-31-2023     Chaoqiong Xiao           Modified comment(s),          */
+/*                                            refined memory management,  */
 /*                                            added new function to check */
 /*                                            parsed size of descriptor,  */
-/*                                            resulting in version 6.x    */
+/*                                            resulting in version 6.3.0  */
 /*                                                                        */
 /**************************************************************************/
 
@@ -86,9 +87,10 @@ VOID             _ux_utility_memory_copy(VOID *memory_destination, VOID *memory_
 VOID             _ux_utility_memory_free(VOID *memory);
 ULONG            _ux_utility_string_length_get(UCHAR *string);
 UINT             _ux_utility_string_length_check(UCHAR *input_string, UINT *string_length_ptr, UINT max_string_length);
-UX_MEMORY_BLOCK *_ux_utility_memory_free_block_best_get(ULONG memory_cache_flag, ULONG memory_size_requested);
+UCHAR           *_ux_utility_memory_byte_pool_search(UX_MEMORY_BYTE_POOL *pool_ptr, ULONG memory_size);
+UINT             _ux_utility_memory_byte_pool_create(UX_MEMORY_BYTE_POOL *pool_ptr, VOID *pool_start, ULONG pool_size);
 VOID             _ux_utility_memory_set(VOID *destination, UCHAR value, ULONG length);
-ULONG            _ux_utility_pci_class_scan(ULONG pci_class, ULONG bus_number, ULONG device_number, 
+ULONG            _ux_utility_pci_class_scan(ULONG pci_class, ULONG bus_number, ULONG device_number,
                             ULONG function_number, ULONG *current_bus_number,
                             ULONG *current_device_number, ULONG *current_function_number);
 ULONG            _ux_utility_pci_read(ULONG bus_number, ULONG device_number, ULONG function_number,
@@ -116,9 +118,9 @@ UINT             _ux_utility_semaphore_create(UX_SEMAPHORE *semaphore, CHAR *sem
 UINT             _ux_utility_semaphore_delete(UX_SEMAPHORE *semaphore);
 UINT             _ux_utility_semaphore_get(UX_SEMAPHORE *semaphore, ULONG semaphore_signal);
 UINT             _ux_utility_semaphore_put(UX_SEMAPHORE *semaphore);
-UINT             _ux_utility_thread_create(UX_THREAD *thread_ptr, CHAR *name, 
+UINT             _ux_utility_thread_create(UX_THREAD *thread_ptr, CHAR *name,
                              VOID (*entry_function)(ULONG), ULONG entry_input,
-                             VOID *stack_start, ULONG stack_size, 
+                             VOID *stack_start, ULONG stack_size,
                              UINT priority, UINT preempt_threshold,
                              ULONG time_slice, UINT auto_start);
 UINT             _ux_utility_thread_delete(UX_THREAD *thread_ptr);
@@ -129,12 +131,12 @@ UINT             _ux_utility_thread_sleep(ULONG ticks);
 UINT             _ux_utility_thread_suspend(UX_THREAD *thread_ptr);
 UX_THREAD       *_ux_utility_thread_identify(VOID);
 UINT             _ux_utility_timer_create(UX_TIMER *timer, CHAR *timer_name, VOID (*expiration_function) (ULONG),
-                             ULONG expiration_input, ULONG initial_ticks, ULONG reschedule_ticks, 
+                             ULONG expiration_input, ULONG initial_ticks, ULONG reschedule_ticks,
                              UINT activation_flag);
 UINT             _ux_utility_timer_delete(UX_TIMER *timer);
 UINT             _ux_utility_event_flags_create(UX_EVENT_FLAGS_GROUP*group_ptr, CHAR *name);
 UINT             _ux_utility_event_flags_delete(UX_EVENT_FLAGS_GROUP*group_ptr);
-UINT             _ux_utility_event_flags_get(UX_EVENT_FLAGS_GROUP*group_ptr, ULONG requested_flags, 
+UINT             _ux_utility_event_flags_get(UX_EVENT_FLAGS_GROUP*group_ptr, ULONG requested_flags,
                                                  UINT get_option, ULONG *actual_flags_ptr, ULONG wait_option);
 UINT             _ux_utility_event_flags_set(UX_EVENT_FLAGS_GROUP*group_ptr, ULONG flags_to_set,
                                                  UINT set_option);
@@ -399,7 +401,7 @@ VOID*            _ux_utility_memory_allocate_add_safe(ULONG align,ULONG cache,UL
 
 
 /* Define the system API mappings.
-   Note: this section is only applicable to 
+   Note: this section is only applicable to
    application source code, hence the conditional that turns off this
    stuff when the include file is processed by the ThreadX source. */
 
@@ -450,8 +452,8 @@ VOID*            _ux_utility_memory_allocate_add_safe(ULONG align,ULONG cache,UL
 #define ux_utility_event_flags_set                     _ux_utility_event_flags_set
 #define ux_utility_unicode_to_string                   _ux_utility_unicode_to_string
 #define ux_utility_string_to_unicode                   _ux_utility_string_to_unicode
-#define ux_utility_delay_ms                            _ux_utility_delay_ms 
-#define ux_utility_error_callback_register             _ux_utility_error_callback_register 
+#define ux_utility_delay_ms                            _ux_utility_delay_ms
+#define ux_utility_error_callback_register             _ux_utility_error_callback_register
 #define ux_system_error_handler                        _ux_system_error_handler
 
 #define ux_utility_time_get                            _ux_utility_time_get