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https://github.com/espressif/esp-idf.git
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18091976ec
- Standardize all LL macros using atomic env variables with `do { ... } while (0)`
- Prevent potential macro misuse in control flow constructs (e.g., if/else)
- Affected targets: esp32, esp32c2, esp32c5, esp32s3, esp32p4, etc.
- Affected modules include: LCD, I2S, TIMER, and others
36 lines
782 B
C
36 lines
782 B
C
/*
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* SPDX-FileCopyrightText: 2022-2025 Espressif Systems (Shanghai) CO LTD
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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// The LL layer for ESP32-C6 LP_CLKRST & LP PERI register operations
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#pragma once
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#include <stdbool.h>
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#include <stdlib.h>
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#include "soc/soc.h"
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#include "soc/lp_clkrst_struct.h"
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#include "soc/lpperi_struct.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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__attribute__((always_inline))
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static inline void _lp_clkrst_ll_enable_rng_clock(bool en)
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{
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LPPERI.clk_en.rng_ck_en = en;
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}
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/// LPPERI.clk_en is a shared register, so this function must be used in an atomic way
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#define lp_clkrst_ll_enable_rng_clock(...) do { \
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(void)__DECLARE_RCC_ATOMIC_ENV; \
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_lp_clkrst_ll_enable_rng_clock(__VA_ARGS__); \
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} while(0)
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#ifdef __cplusplus
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}
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#endif
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