esp-idf/components/ulp/lp_core/lp_core/start.S

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ArmAsm

/*
* SPDX-FileCopyrightText: 2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
.section .text.vectors
.global reset_vector
/* The reset vector, jumps to startup code */
reset_vector:
j __start
__start:
/* setup the stack pointer */
la sp, __stack_top
call lp_core_startup
loop:
j loop