Release 6.1.9
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@@ -26,7 +26,7 @@
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;/* FUNCTION RELEASE */
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;/* */
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;/* _tx_thread_interrupt_control RXv1/IAR */
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;/* 6.1.8 */
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;/* 6.1.9 */
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;/* AUTHOR */
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;/* */
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;/* William E. Lamie, Microsoft Corporation */
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@@ -57,6 +57,8 @@
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;/* DATE NAME DESCRIPTION */
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;/* */
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;/* 08-02-2021 William E. Lamie Initial Version 6.1.8 */
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;/* 10-15-2021 William E. Lamie Modified comment(s), */
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;/* resulting in version 6.1.9 */
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;/* */
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;/**************************************************************************/
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;UINT _tx_thread_interrupt_control(UINT new_posture)
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@@ -74,10 +76,10 @@ __tx_thread_interrupt_control:
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; /* Apply the new interrupt posture. */
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;
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BTST #16, R1 ; test I bit of PSW of "new posture"
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BMNE #16, R2 ; conditionally set I bit of intermediate posture
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BTST #16, R1 ; Test I bit of PSW of "new posture"
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BMNE #16, R2 ; Conditionally set I bit of intermediate posture
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MVTC R2, PSW ; save intermediate posture to PSW
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MVTC R2, PSW ; Save intermediate posture to PSW
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MOV.L R3,R1 ; Get original SR
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RTS ; Return to caller
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