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-rw-r--r--ports/rxv3/gnu/inc/tx_port.h100
-rw-r--r--ports/rxv3/gnu/readme_threadx.txt78
-rw-r--r--ports/rxv3/gnu/src/tx_initialize_low_level.S18
-rw-r--r--ports/rxv3/gnu/src/tx_thread_context_restore.S19
-rw-r--r--ports/rxv3/gnu/src/tx_thread_context_save.S18
-rw-r--r--ports/rxv3/gnu/src/tx_thread_interrupt_control.S18
-rw-r--r--ports/rxv3/gnu/src/tx_thread_schedule.S24
-rw-r--r--ports/rxv3/gnu/src/tx_thread_stack_build.S18
-rw-r--r--ports/rxv3/gnu/src/tx_thread_system_return.S19
-rw-r--r--ports/rxv3/gnu/src/tx_timer_interrupt.S20
10 files changed, 109 insertions, 223 deletions
diff --git a/ports/rxv3/gnu/inc/tx_port.h b/ports/rxv3/gnu/inc/tx_port.h
index 765d7061..52da26d8 100644
--- a/ports/rxv3/gnu/inc/tx_port.h
+++ b/ports/rxv3/gnu/inc/tx_port.h
@@ -1,17 +1,18 @@
/***************************************************************************
- * Copyright (c) 2024 Microsoft Corporation
- *
+ * Copyright (c) 2024 Microsoft Corporation
+ * Copyright (c) 2026-present Eclipse ThreadX contributors
+ *
* This program and the accompanying materials are made available under the
* terms of the MIT License which is available at
* https://opensource.org/licenses/MIT.
- *
+ *
* SPDX-License-Identifier: MIT
**************************************************************************/
/**************************************************************************/
/**************************************************************************/
-/** */
+/** */
/** ThreadX Component */
/** */
/** Port Specific */
@@ -20,44 +21,29 @@
/**************************************************************************/
-/**************************************************************************/
-/* */
-/* PORT SPECIFIC C INFORMATION RELEASE */
-/* */
+/**************************************************************************/
+/* */
+/* PORT SPECIFIC C INFORMATION RELEASE */
+/* */
/* tx_port.h RXv3/GNURX */
/* 6.1.11 */
/* */
-/* AUTHOR */
-/* */
+/* AUTHOR */
+/* */
/* William E. Lamie, Microsoft Corporation */
-/* */
-/* DESCRIPTION */
-/* */
-/* This file contains data type definitions that make the ThreadX */
-/* real-time kernel function identically on a variety of different */
-/* processor architectures. For example, the size or number of bits */
-/* in an "int" data type vary between microprocessor architectures and */
-/* even C compilers for the same microprocessor. ThreadX does not */
-/* directly use native C data types. Instead, ThreadX creates its */
-/* own special types that can be mapped to actual data types by this */
-/* file to guarantee consistency in the interface and functionality. */
-/* */
-/* RELEASE HISTORY */
-/* */
-/* DATE NAME DESCRIPTION */
-/* */
-/* 06-02-2021 William E. Lamie Initial Version 6.1.7 */
-/* 10-15-2021 William E. Lamie Modified comment(s), and */
-/* added FPU support, */
-/* resulting in version 6.1.9 */
-/* 01-31-2022 William E. Lamie Modified comment(s), and */
-/* added missing interrupt */
-/* control defines, */
-/* resulting in version 6.1.10 */
-/* 04-25-2022 William E. Lamie Modified comment(s), */
-/* resulting in version 6.1.11 */
-/* */
-/**************************************************************************/
+/* */
+/* DESCRIPTION */
+/* */
+/* This file contains data type definitions that make the ThreadX */
+/* real-time kernel function identically on a variety of different */
+/* processor architectures. For example, the size or number of bits */
+/* in an "int" data type vary between microprocessor architectures and */
+/* even C compilers for the same microprocessor. ThreadX does not */
+/* directly use native C data types. Instead, ThreadX creates its */
+/* own special types that can be mapped to actual data types by this */
+/* file to guarantee consistency in the interface and functionality. */
+/* */
+/**************************************************************************/
#ifndef TX_PORT_H
#define TX_PORT_H
@@ -70,13 +56,13 @@
#ifdef TX_INCLUDE_USER_DEFINE_FILE
-/* Yes, include the user defines in tx_user.h. The defines in this file may
+/* Yes, include the user defines in tx_user.h. The defines in this file may
alternately be defined on the command line. */
#include "tx_user.h"
#endif
-/* Define ThreadX basic types for this port. */
+/* Define ThreadX basic types for this port. */
#define VOID void
typedef char CHAR;
@@ -85,8 +71,10 @@ typedef int INT;
typedef unsigned int UINT;
typedef long LONG;
typedef unsigned long ULONG;
+typedef unsigned long long ULONG64;
typedef short SHORT;
typedef unsigned short USHORT;
+#define ULONG64_DEFINED
/* Define interrupt control options. */
@@ -118,8 +106,8 @@ typedef unsigned short USHORT;
#define TX_TIMER_THREAD_STACK_SIZE 1024 /* Default timer thread stack size */
#endif
-#ifndef TX_TIMER_THREAD_PRIORITY
-#define TX_TIMER_THREAD_PRIORITY 0 /* Default timer thread priority */
+#ifndef TX_TIMER_THREAD_PRIORITY
+#define TX_TIMER_THREAD_PRIORITY 0 /* Default timer thread priority */
#endif
@@ -144,7 +132,7 @@ typedef unsigned short USHORT;
#define TX_INLINE_INITIALIZATION
-/* Determine whether or not stack checking is enabled. By default, ThreadX stack checking is
+/* Determine whether or not stack checking is enabled. By default, ThreadX stack checking is
disabled. When the following is defined, ThreadX thread stack checking is enabled. If stack
checking is enabled (TX_ENABLE_STACK_CHECKING is defined), the TX_DISABLE_STACK_FILLING
define is negated, thereby forcing the stack fill which is necessary for the stack checking
@@ -156,13 +144,13 @@ typedef unsigned short USHORT;
/* Define the TX_THREAD control block extensions for this port. The main reason
- for the multiple macros is so that backward compatibility can be maintained with
+ for the multiple macros is so that backward compatibility can be maintained with
existing ThreadX kernel awareness modules. */
-#define TX_THREAD_EXTENSION_0
-#define TX_THREAD_EXTENSION_1
+#define TX_THREAD_EXTENSION_0
+#define TX_THREAD_EXTENSION_1
#define TX_THREAD_EXTENSION_2 ULONG tx_thread_fpu_enable; /* FPU Register Save Flag. */
-#define TX_THREAD_EXTENSION_3
+#define TX_THREAD_EXTENSION_3
/* Define the port extensions of the remaining ThreadX objects. */
@@ -176,11 +164,11 @@ typedef unsigned short USHORT;
#define TX_TIMER_EXTENSION
-/* Define the user extension field of the thread control block. Nothing
+/* Define the user extension field of the thread control block. Nothing
additional is needed for this port so it is defined as white space. */
#ifndef TX_THREAD_USER_EXTENSION
-#define TX_THREAD_USER_EXTENSION
+#define TX_THREAD_USER_EXTENSION
#endif
@@ -188,8 +176,8 @@ typedef unsigned short USHORT;
tx_thread_shell_entry, and tx_thread_terminate. */
-#define TX_THREAD_CREATE_EXTENSION(thread_ptr)
-#define TX_THREAD_DELETE_EXTENSION(thread_ptr)
+#define TX_THREAD_CREATE_EXTENSION(thread_ptr)
+#define TX_THREAD_DELETE_EXTENSION(thread_ptr)
#define TX_THREAD_COMPLETED_EXTENSION(thread_ptr)
#define TX_THREAD_TERMINATED_EXTENSION(thread_ptr)
@@ -215,9 +203,9 @@ typedef unsigned short USHORT;
#define TX_SEMAPHORE_DELETE_EXTENSION(semaphore_ptr)
#define TX_TIMER_DELETE_EXTENSION(timer_ptr)
-/* Define ThreadX interrupt lockout and restore macros for protection on
- access of critical kernel information. The restore interrupt macro must
- restore the interrupt posture of the running thread prior to the value
+/* Define ThreadX interrupt lockout and restore macros for protection on
+ access of critical kernel information. The restore interrupt macro must
+ restore the interrupt posture of the running thread prior to the value
present prior to the disable macro. In most cases, the save area macro
is used to define a local function save area for the disable and restore
macros. */
@@ -273,8 +261,8 @@ void tx_thread_fpu_disable(void);
/* Define the version ID of ThreadX. This may be utilized by the application. */
#ifdef TX_THREAD_INIT
-CHAR _tx_version_id[] =
- "Copyright (c) 2024 Microsoft Corporation. * ThreadX RXv3/GNURX Version 6.4.2 *";
+CHAR _tx_version_id[] =
+ "(c) 2024 Microsoft Corp. (c) 2026-present Eclipse ThreadX contributors. * ThreadX RXv3/GNURX Version 6.5.0.202601 *";
#else
extern CHAR _tx_version_id[];
#endif
diff --git a/ports/rxv3/gnu/readme_threadx.txt b/ports/rxv3/gnu/readme_threadx.txt
index 3d68313c..2a812d62 100644
--- a/ports/rxv3/gnu/readme_threadx.txt
+++ b/ports/rxv3/gnu/readme_threadx.txt
@@ -18,40 +18,40 @@ for the RXv3.
3. System Initialization
-The system entry point using the GNU tools is at the label _PowerON_Reset.
+The system entry point using the GNU tools is at the label _PowerON_Reset.
-The vector area is setup in the file tx_initialize_low_level.S. This file is also
-responsible for setting up various system data structures, interrupt vectors, and
-the periodic timer interrupt. This file is also an ideal place to add additional hardware
+The vector area is setup in the file tx_initialize_low_level.S. This file is also
+responsible for setting up various system data structures, interrupt vectors, and
+the periodic timer interrupt. This file is also an ideal place to add additional hardware
initialization code.
-The ThreadX demonstration for the RXv3 utilizes CMT0 as a periodic timer interrupt
-source. The CMT0 interrupt is typically setup for 10ms periodic interrupts and the
-interrupt priority level is set to level 5 with the symbol CMT_RX_CFG_IPR in
-r_cmt_rx_config.h of Renesas CMT timer module(r_cmt_rx). You may change any of the timer
+The ThreadX demonstration for the RXv3 utilizes CMT0 as a periodic timer interrupt
+source. The CMT0 interrupt is typically setup for 10ms periodic interrupts and the
+interrupt priority level is set to level 5 with the symbol CMT_RX_CFG_IPR in
+r_cmt_rx_config.h of Renesas CMT timer module(r_cmt_rx). You may change any of the timer
parameters as needed. Increasing the timer interrupt frequency increases the overhead
of the timer handling code on the system.
-In addition, _tx_initialize_low_level determines the first available address for use
-by the application, which is supplied as the sole input parameter to your application
-definition function, tx_application_define. The first available memory is determined
+In addition, _tx_initialize_low_level determines the first available address for use
+by the application, which is supplied as the sole input parameter to your application
+definition function, tx_application_define. The first available memory is determined
by the location of the '_end' label the is defined in the linker script.
-'_end' should reference the first memory AFTER all other RAM
+'_end' should reference the first memory AFTER all other RAM
sections in your linker control file.
4. Context Switch, Register Usage and Stack Frames
The RXv3 port for ThreadX uses the first software interrupt, SWINT, i.e., interrupt #27,
-to perform context switch with the interrupt priority level 1. This ISR is thus reserved
-when using ThreadX and the SWINT should not be manipulated in any way by the application.
-The port will setup the interrupt within _tx_initialize_low_level and the compiler will
-automatically install the necessary interrupt vector. As such no additional initialization
+to perform context switch with the interrupt priority level 1. This ISR is thus reserved
+when using ThreadX and the SWINT should not be manipulated in any way by the application.
+The port will setup the interrupt within _tx_initialize_low_level and the compiler will
+automatically install the necessary interrupt vector. As such no additional initialization
is necessary by the application.
The following defines the saved context stack frame used by the ThreadX port. The
-state of the CPU registers at the time of a context switch is saved on the running
-thread's stack The top of the suspended thread's stack is pointed to by
+state of the CPU registers at the time of a context switch is saved on the running
+thread's stack The top of the suspended thread's stack is pointed to by
tx_thread_stack_ptr in the associated thread control block TX_THREAD.
Offset Stack Frame without DFPU Register
@@ -76,7 +76,7 @@ tx_thread_stack_ptr in the associated thread control block TX_THREAD.
0x44 R2
0x48 PC - return address
0x4C PSW
-
+
Offset Stack Frame with DFPU Register
0x00 DPSW
@@ -119,7 +119,7 @@ tx_thread_stack_ptr in the associated thread control block TX_THREAD.
0x94 R2
0x98 PC - return address
0x9C PSW
-
+
Note: By default GNURX does not save the state of the accumulator registers ACC0 and ACC1
when entering an ISR. This means that if the ISR uses any of the DSP instructions the
content of those registers could be corrupted. Saving and restoring of the accumulators
@@ -127,27 +127,27 @@ can be enabled by adding the -msave-acc-in-interrupts command line option.
5. Double Precision FPU Instructions Support
-The RXv3 architecture supports an optional set of double precision instructions which
-makes use of a new set of registers that must be saved and restored during context
-switches. This feature can be accessed by adding the -mdfpu -m64bit-doubles compiler switches.
+The RXv3 architecture supports an optional set of double precision instructions which
+makes use of a new set of registers that must be saved and restored during context
+switches. This feature can be accessed by adding the -mdfpu -m64bit-doubles compiler switches.
To reduce the overhead of saving and restoring the FPU registers for all threads
-the RXv3 port allows each thread to enable and disable saving and restoring the DFPU
-registers. By default the feature is disabled for new threads. To enable the feature
-tx_thread_fpu_enable() must be called within the context of every thread that will
+the RXv3 port allows each thread to enable and disable saving and restoring the DFPU
+registers. By default the feature is disabled for new threads. To enable the feature
+tx_thread_fpu_enable() must be called within the context of every thread that will
perform FPU operation. The saving and restoring of DFPU registers can be disabled
again by calling tx_thread_fpu_disable(). This can be useful if a thread only makes
occasional use of the FPU.
-
+
6. Improving Performance
-The distribution version of ThreadX is built without any compiler optimizations. This
-makes it easy to debug because you can trace or set breakpoints inside of ThreadX itself.
-Of course, this costs some performance. To make ThreadX run faster, you can change the
-ThreadX Library project to disable debug information and enable the desired optimizations.
+The distribution version of ThreadX is built without any compiler optimizations. This
+makes it easy to debug because you can trace or set breakpoints inside of ThreadX itself.
+Of course, this costs some performance. To make ThreadX run faster, you can change the
+ThreadX Library project to disable debug information and enable the desired optimizations.
-In addition, you can eliminate the ThreadX basic API error checking by compiling your
-application code with the symbol TX_DISABLE_ERROR_CHECKING defined before tx_api.h
-is included.
+In addition, you can eliminate the ThreadX basic API error checking by compiling your
+application code with the symbol TX_DISABLE_ERROR_CHECKING defined before tx_api.h
+is included.
7. Timer Processing
@@ -159,18 +159,18 @@ a Renesas Fit CMT periodic timer module (r_cmt_rx) is used as the timer source.
8. Interrupt Handling
-Interrupt handling is unaffected by the ThreadX port as such user interrupts can be
+Interrupt handling is unaffected by the ThreadX port as such user interrupts can be
written according to the toolchain's documentation. It is recommended not to use interrupt
priority 1 as this is the priority of the context switch interrupt. However using interrupt
-priority 1 won't cause any negative side effects but doing so may slightly reduce
+priority 1 won't cause any negative side effects but doing so may slightly reduce
performance. Please refer to the toolchain documentation for additional details on how to
define interrupt service routines.
9. Execution Profiling
-The RX port adds support for the Execution Profiling Kit (EPK). The EPK consists
-of the files tx_execution_profile.c and tx_execution_profile.h. See the documentation
+The RX port adds support for the Execution Profiling Kit (EPK). The EPK consists
+of the files tx_execution_profile.c and tx_execution_profile.h. See the documentation
of the EPK for generic usage details.
To add the EPK to your RXv3 release make the following modifications:
@@ -189,7 +189,7 @@ typedef unsigned long long EXECUTION_TIME;
typedef unsigned long EXECUTION_TIME;
#define TX_EXECUTION_MAX_TIME_SOURCE 0xFFFF
#endif
-
+
/* Define basic constants for the execution profile kit. */
#define TX_EXECUTION_TIME_SOURCE (EXECUTION_TIME) *((USHORT *) 0x8800A)
diff --git a/ports/rxv3/gnu/src/tx_initialize_low_level.S b/ports/rxv3/gnu/src/tx_initialize_low_level.S
index e0f89d99..3512d9c3 100644
--- a/ports/rxv3/gnu/src/tx_initialize_low_level.S
+++ b/ports/rxv3/gnu/src/tx_initialize_low_level.S
@@ -1,10 +1,10 @@
;/***************************************************************************
-; * Copyright (c) 2024 Microsoft Corporation
-; *
+; * Copyright (c) 2024 Microsoft Corporation
+; *
; * This program and the accompanying materials are made available under the
; * terms of the MIT License which is available at
; * https://opensource.org/licenses/MIT.
-; *
+; *
; * SPDX-License-Identifier: MIT
; **************************************************************************/
;
@@ -57,18 +57,6 @@
;/* */
;/* _tx_initialize_kernel_enter ThreadX entry function */
;/* */
-;/* RELEASE HISTORY */
-;/* */
-;/* DATE NAME DESCRIPTION */
-;/* */
-;/* 06-02-2021 William E. Lamie Initial Version 6.1.7 */
-;/* 10-15-2021 William E. Lamie Modified comment(s), */
-;/* resulting in version 6.1.9 */
-;/* 01-31-2022 William E. Lamie Modified comment(s), */
-;/* resulting in version 6.1.10 */
-;/* 04-25-2022 William E. Lamie Modified comment(s), */
-;/* resulting in version 6.1.11 */
-;/* */
;/**************************************************************************/
.global __tx_initialize_low_level
__tx_initialize_low_level:
diff --git a/ports/rxv3/gnu/src/tx_thread_context_restore.S b/ports/rxv3/gnu/src/tx_thread_context_restore.S
index 2090fc48..8c8b42f0 100644
--- a/ports/rxv3/gnu/src/tx_thread_context_restore.S
+++ b/ports/rxv3/gnu/src/tx_thread_context_restore.S
@@ -1,10 +1,10 @@
;/***************************************************************************
-; * Copyright (c) 2024 Microsoft Corporation
-; *
+; * Copyright (c) 2024 Microsoft Corporation
+; *
; * This program and the accompanying materials are made available under the
; * terms of the MIT License which is available at
; * https://opensource.org/licenses/MIT.
-; *
+; *
; * SPDX-License-Identifier: MIT
; **************************************************************************/
;
@@ -73,19 +73,6 @@
;/* */
;/* ISRs Interrupt Service Routines */
;/* */
-;/* RELEASE HISTORY */
-;/* */
-;/* DATE NAME DESCRIPTION */
-;/* */
-;/* 06-02-2021 William E. Lamie Initial Version 6.1.7 */
-;/* 10-15-2021 William E. Lamie Modified comment(s), and */
-;/* added FPU support, */
-;/* resulting in version 6.1.9 */
-;/* 01-31-2022 William E. Lamie Modified comment(s), */
-;/* resulting in version 6.1.10 */
-;/* 04-25-2022 William E. Lamie Modified comment(s), */
-;/* resulting in version 6.1.11 */
-;/* */
;/**************************************************************************/
;VOID _tx_thread_context_restore(VOID)
;{
diff --git a/ports/rxv3/gnu/src/tx_thread_context_save.S b/ports/rxv3/gnu/src/tx_thread_context_save.S
index eb4caee0..3fbfc3a1 100644
--- a/ports/rxv3/gnu/src/tx_thread_context_save.S
+++ b/ports/rxv3/gnu/src/tx_thread_context_save.S
@@ -1,10 +1,10 @@
;/***************************************************************************
-; * Copyright (c) 2024 Microsoft Corporation
-; *
+; * Copyright (c) 2024 Microsoft Corporation
+; *
; * This program and the accompanying materials are made available under the
; * terms of the MIT License which is available at
; * https://opensource.org/licenses/MIT.
-; *
+; *
; * SPDX-License-Identifier: MIT
; **************************************************************************/
;
@@ -66,18 +66,6 @@
;/* */
;/* ISRs */
;/* */
-;/* RELEASE HISTORY */
-;/* */
-;/* DATE NAME DESCRIPTION */
-;/* */
-;/* 06-02-2021 William E. Lamie Initial Version 6.1.7 */
-;/* 10-15-2021 William E. Lamie Modified comment(s), */
-;/* resulting in version 6.1.9 */
-;/* 01-31-2022 William E. Lamie Modified comment(s), */
-;/* resulting in version 6.1.10 */
-;/* 04-25-2022 William E. Lamie Modified comment(s), */
-;/* resulting in version 6.1.11 */
-;/* */
;/**************************************************************************/
;VOID _tx_thread_context_save(VOID)
;{
diff --git a/ports/rxv3/gnu/src/tx_thread_interrupt_control.S b/ports/rxv3/gnu/src/tx_thread_interrupt_control.S
index 1111dc97..4dba35ef 100644
--- a/ports/rxv3/gnu/src/tx_thread_interrupt_control.S
+++ b/ports/rxv3/gnu/src/tx_thread_interrupt_control.S
@@ -1,10 +1,10 @@
;/***************************************************************************
-; * Copyright (c) 2024 Microsoft Corporation
-; *
+; * Copyright (c) 2024 Microsoft Corporation
+; *
; * This program and the accompanying materials are made available under the
; * terms of the MIT License which is available at
; * https://opensource.org/licenses/MIT.
-; *
+; *
; * SPDX-License-Identifier: MIT
; **************************************************************************/
;
@@ -60,18 +60,6 @@
;/* */
;/* Application Code */
;/* */
-;/* RELEASE HISTORY */
-;/* */
-;/* DATE NAME DESCRIPTION */
-;/* */
-;/* 06-02-2021 William E. Lamie Initial Version 6.1.7 */
-;/* 10-15-2021 William E. Lamie Modified comment(s), */
-;/* resulting in version 6.1.9 */
-;/* 01-31-2022 William E. Lamie Modified comment(s), */
-;/* resulting in version 6.1.10 */
-;/* 04-25-2022 William E. Lamie Modified comment(s), */
-;/* resulting in version 6.1.11 */
-;/* */
;/**************************************************************************/
;UINT _tx_thread_interrupt_control(UINT new_posture)
;{
diff --git a/ports/rxv3/gnu/src/tx_thread_schedule.S b/ports/rxv3/gnu/src/tx_thread_schedule.S
index f01b22bf..6165d7ef 100644
--- a/ports/rxv3/gnu/src/tx_thread_schedule.S
+++ b/ports/rxv3/gnu/src/tx_thread_schedule.S
@@ -1,10 +1,10 @@
;/***************************************************************************
-; * Copyright (c) 2024 Microsoft Corporation
-; *
+; * Copyright (c) 2024 Microsoft Corporation
+; *
; * This program and the accompanying materials are made available under the
; * terms of the MIT License which is available at
; * https://opensource.org/licenses/MIT.
-; *
+; *
; * SPDX-License-Identifier: MIT
; **************************************************************************/
;
@@ -75,20 +75,6 @@
;/* _tx_thread_system_return Return to system from thread */
;/* _tx_thread_context_restore Restore thread's context */
;/* */
-;/* RELEASE HISTORY */
-;/* */
-;/* DATE NAME DESCRIPTION */
-;/* */
-;/* 06-02-2021 William E. Lamie Initial Version 6.1.7 */
-;/* 10-15-2021 William E. Lamie Modified comment(s), and */
-;/* added FPU support, */
-;/* resulting in version 6.1.9 */
-;/* 01-31-2022 William E. Lamie Modified comment(s), */
-;/* resulting in version 6.1.10 */
-;/* 04-25-2022 William E. Lamie Modified comment(s), and */
-;/* added low power support, */
-;/* resulting in version 6.1.11 */
-;/* */
;/**************************************************************************/
;VOID _tx_thread_schedule(VOID)
;{
@@ -106,7 +92,7 @@ __tx_thread_schedule_loop:
MOV.L [R1],R2 ; Pickup next thread to execute
CMP #0,R2 ; Is it NULL?
BNE __tx_thread_thread_ready ; Not NULL, schedule the thread
- ; Idle system - no thread is ready
+ ; Idle system - no thread is ready
#if (TX_LOW_POWER == 1)
MOV.L #__tx_thread_preempt_disable, R1 ; Load prempt disable flag.
MOV.L [R1], R2
@@ -135,7 +121,7 @@ __tx_thread_thread_ready:
;
; }
; while(_tx_thread_execute_ptr == TX_NULL);
-;
+;
; /* Yes! We have a thread to execute. Note that interrupts are locked out at this point. */
;
; /* Setup the current thread pointer. */
diff --git a/ports/rxv3/gnu/src/tx_thread_stack_build.S b/ports/rxv3/gnu/src/tx_thread_stack_build.S
index a1398c51..5908e00f 100644
--- a/ports/rxv3/gnu/src/tx_thread_stack_build.S
+++ b/ports/rxv3/gnu/src/tx_thread_stack_build.S
@@ -1,10 +1,10 @@
;/***************************************************************************
-; * Copyright (c) 2024 Microsoft Corporation
-; *
+; * Copyright (c) 2024 Microsoft Corporation
+; *
; * This program and the accompanying materials are made available under the
; * terms of the MIT License which is available at
; * https://opensource.org/licenses/MIT.
-; *
+; *
; * SPDX-License-Identifier: MIT
; **************************************************************************/
;
@@ -63,18 +63,6 @@
;/* */
;/* _tx_thread_create Create thread service */
;/* */
-;/* RELEASE HISTORY */
-;/* */
-;/* DATE NAME DESCRIPTION */
-;/* */
-;/* 06-02-2021 William E. Lamie Initial Version 6.1.7 */
-;/* 10-15-2021 William E. Lamie Modified comment(s), */
-;/* resulting in version 6.1.9 */
-;/* 01-31-2022 William E. Lamie Modified comment(s), */
-;/* resulting in version 6.1.10 */
-;/* 04-25-2022 William E. Lamie Modified comment(s), */
-;/* resulting in version 6.1.11 */
-;/* */
;/**************************************************************************/
;VOID _tx_thread_stack_build(TX_THREAD *thread_ptr, VOID (*function_ptr)(VOID))
;{
diff --git a/ports/rxv3/gnu/src/tx_thread_system_return.S b/ports/rxv3/gnu/src/tx_thread_system_return.S
index ecd7b205..c1106461 100644
--- a/ports/rxv3/gnu/src/tx_thread_system_return.S
+++ b/ports/rxv3/gnu/src/tx_thread_system_return.S
@@ -1,10 +1,10 @@
;/***************************************************************************
-; * Copyright (c) 2024 Microsoft Corporation
-; *
+; * Copyright (c) 2024 Microsoft Corporation
+; *
; * This program and the accompanying materials are made available under the
; * terms of the MIT License which is available at
; * https://opensource.org/licenses/MIT.
-; *
+; *
; * SPDX-License-Identifier: MIT
; **************************************************************************/
;
@@ -67,19 +67,6 @@
;/* */
;/* ThreadX components */
;/* */
-;/* RELEASE HISTORY */
-;/* */
-;/* DATE NAME DESCRIPTION */
-;/* */
-;/* 06-02-2021 William E. Lamie Initial Version 6.1.7 */
-;/* 10-15-2021 William E. Lamie Modified comment(s), and */
-;/* removed unused code, */
-;/* resulting in version 6.1.9 */
-;/* 01-31-2022 William E. Lamie Modified comment(s), */
-;/* resulting in version 6.1.10 */
-;/* 04-25-2022 William E. Lamie Modified comment(s), */
-;/* resulting in version 6.1.11 */
-;/* */
;/**************************************************************************/
;VOID _tx_thread_system_return(VOID)
;{
diff --git a/ports/rxv3/gnu/src/tx_timer_interrupt.S b/ports/rxv3/gnu/src/tx_timer_interrupt.S
index 5fd09f8f..bc09965d 100644
--- a/ports/rxv3/gnu/src/tx_timer_interrupt.S
+++ b/ports/rxv3/gnu/src/tx_timer_interrupt.S
@@ -1,10 +1,10 @@
;/***************************************************************************
-; * Copyright (c) 2024 Microsoft Corporation
-; *
+; * Copyright (c) 2024 Microsoft Corporation
+; *
; * This program and the accompanying materials are made available under the
; * terms of the MIT License which is available at
; * https://opensource.org/licenses/MIT.
-; *
+; *
; * SPDX-License-Identifier: MIT
; **************************************************************************/
;
@@ -85,20 +85,6 @@
;/* */
;/* interrupt vector */
;/* */
-;/* RELEASE HISTORY */
-;/* */
-;/* DATE NAME DESCRIPTION */
-;/* */
-;/* 06-02-2021 William E. Lamie Initial Version 6.1.7 */
-;/* 10-15-2021 William E. Lamie Modified comment(s), */
-;/* resulting in version 6.1.9 */
-;/* 01-31-2022 William E. Lamie Modified comment(s), and */
-;/* added missing thread */
-;/* preemption logic, */
-;/* resulting in version 6.1.10 */
-;/* 04-25-2022 William E. Lamie Modified comment(s), */
-;/* resulting in version 6.1.11 */
-;/* */
;/**************************************************************************/
;VOID _tx_timer_interrupt(VOID)
;{
generated by cgit v1.3.1 (git 2.54.0) at 2026-08-13 11:09:22 +0000