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;/**************************************************************************** | ||
;* Copyright 2022 Gorgon Meducer (Email:embedded_zhuoran@hotmail.com) * | ||
;* * | ||
;* Licensed under the Apache License, Version 2.0 (the "License"); * | ||
;* you may not use this file except in compliance with the License. * | ||
;* You may obtain a copy of the License at * | ||
;* * | ||
;* http://www.apache.org/licenses/LICENSE-2.0 * | ||
;* * | ||
;* Unless required by applicable law or agreed to in writing, software * | ||
;* distributed under the License is distributed on an "AS IS" BASIS, * | ||
;* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * | ||
;* See the License for the specific language governing permissions and * | ||
;* limitations under the License. * | ||
;* * | ||
;****************************************************************************/ | ||
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.syntax unified | ||
.arch armv6-m | ||
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.text | ||
.thumb | ||
.thumb_func | ||
.align 2 | ||
.globl __wrap_SysTick_Handler | ||
.type __wrap_SysTick_Handler, %function | ||
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__wrap_SysTick_Handler: | ||
push {r4, r5} | ||
push {r4, lr} | ||
ldr R0, =user_code_insert_to_systick_handler | ||
blx R0 | ||
pop {r4, r5} | ||
mov lr, r5 | ||
pop {r4, r5} | ||
ldr R0, =__real_SysTick_Handler | ||
bx R0 | ||
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.globl __ensure_systick_wrapper | ||
.type __ensure_systick_wrapper, %function | ||
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__ensure_systick_wrapper: | ||
bx lr |