diff options
Diffstat (limited to 'ports/rxv1/ccrx/src/tx_thread_interrupt_control.src')
| -rw-r--r-- | ports/rxv1/ccrx/src/tx_thread_interrupt_control.src | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/ports/rxv1/ccrx/src/tx_thread_interrupt_control.src b/ports/rxv1/ccrx/src/tx_thread_interrupt_control.src index 9724dad3..048952a5 100644 --- a/ports/rxv1/ccrx/src/tx_thread_interrupt_control.src +++ b/ports/rxv1/ccrx/src/tx_thread_interrupt_control.src @@ -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 ; **************************************************************************/ ; @@ -81,20 +81,20 @@ __tx_thread_interrupt_control: ; ; /* Pickup current interrupt lockout posture. */ ; - + MVFC PSW, R2 ; Save PSW to R2 MOV.L R2, R3 ; Make a copy of PSW in r3 - + ; ; /* Apply the new interrupt posture. */ ; - + BTST #16, R1 ; Test I bit of PSW of "new posture" BMNE #16, R2 ; Conditionally set I bit of intermediate posture - + MVTC R2, PSW ; Save intermediate posture to PSW - - MOV.L R3,R1 ; Get original SR + + MOV.L R3,R1 ; Get original SR RTS ; Return to caller ;} .END |