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esp-idf/components/esp_hal_mspi/esp32c2/include/hal/mspi_ll.h
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2025-12-26 01:04:45 +00:00

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/*
* SPDX-FileCopyrightText: 2024-2025 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
/**
* Background
*
* This file is for the MSPI related, but not Flash driver related registers, these registers:
* - may influence both Flash and PSRAM
* - not related or directly related to Flash controller driver
*
* Some hints for naming convention:
* - For MSPI timing tuning related registers, the LL should start with `mspi_timing_ll_`
* - For others, the LL should start with `mspi_ll_`
*/
//For compatibility
#define MSPI_LL_PERIPH_NUM 2
#define MSPI_LL_INTR_SHARED 1