esp-idf/components/esp_mm/port/esp32c5/ext_mem_layout.c

28 lines
917 B
C

/*
* SPDX-FileCopyrightText: 2024 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <stdlib.h>
#include <stdint.h>
#include "sdkconfig.h"
#include "soc/ext_mem_defs.h"
#include "../ext_mem_layout.h"
#include "hal/mmu_types.h"
/**
* The start addresses in this list should always be sorted from low to high, as MMU driver will need to
* coalesce adjacent regions
*/
// TODO: [ESP32C5] IDF-8658
const mmu_mem_region_t g_mmu_mem_regions[SOC_MMU_LINEAR_ADDRESS_REGION_NUM] = {
[0] = {
.start = SOC_MMU_IRAM0_LINEAR_ADDRESS_LOW,
.end = SOC_MMU_IRAM0_LINEAR_ADDRESS_HIGH,
.size = SOC_BUS_SIZE(SOC_MMU_IRAM0_LINEAR),
.bus_id = CACHE_BUS_IBUS0 | CACHE_BUS_DBUS0,
.targets = MMU_TARGET_FLASH0 | MMU_TARGET_PSRAM0,
.caps = MMU_MEM_CAP_EXEC | MMU_MEM_CAP_READ | MMU_MEM_CAP_WRITE | MMU_MEM_CAP_32BIT | MMU_MEM_CAP_8BIT,
},
};