1 // Copyright 2020 Espressif Systems (Shanghai) PTE LTD 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 #include <stdbool.h> 16 17 #include "hal/cpu_hal.h" 18 #include "hal/mpu_hal.h" 19 #include "hal/mpu_types.h" 20 #include "soc/soc_caps.h" 21 #include "bootloader_mem.h" 22 #include "soc/cpu.h" 23 bootloader_init_mem(void)24void bootloader_init_mem(void) 25 { 26 cpu_hal_init_hwloop(); 27 28 // protect memory region 29 esp_cpu_configure_region_protection(); 30 } 31