mirror of
https://github.com/espressif/esp-idf.git
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117 lines
2.6 KiB
C
117 lines
2.6 KiB
C
/**
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* SPDX-FileCopyrightText: 2022-2023 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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#pragma once
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#include <stdint.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct {
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union {
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struct {
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uint32_t target_lo: 32;
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};
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uint32_t val;
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} lo;
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union {
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struct {
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uint32_t target_hi: 16;
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uint32_t reserved0: 15;
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uint32_t enable : 1;
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};
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uint32_t val;
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} hi;
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} lp_timer_target_reg_t;
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typedef union {
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struct {
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uint32_t reserved0: 28;
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uint32_t update : 1;
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uint32_t xtal_off : 1;
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uint32_t sys_stall: 1;
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uint32_t sys_rst : 1;
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};
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uint32_t val;
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} lp_timer_update_reg_t;
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typedef struct {
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union {
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struct {
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uint32_t counter_lo: 32;
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};
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uint32_t val;
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} lo;
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union {
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struct {
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uint32_t counter_hi: 16;
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uint32_t reserved0 : 16;
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};
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uint32_t val;
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} hi;
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} lp_timer_counter_reg_t;
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typedef union {
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struct {
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uint32_t reserved0: 31;
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uint32_t trigger : 1;
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};
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uint32_t val;
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} lp_timer_overflow_reg_t;
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typedef union {
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struct {
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uint32_t reserved0: 30;
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uint32_t overflow : 1;
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uint32_t alarm : 1;
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};
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uint32_t val;
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} lp_timer_intr_reg_t;
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typedef union {
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struct {
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uint32_t reserved0: 30;
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uint32_t overflow : 1;
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uint32_t alarm : 1;
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};
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uint32_t val;
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} lp_timer_lp_intr_reg_t;
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typedef union {
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struct {
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uint32_t date : 31;
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uint32_t clk_en: 1;
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};
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uint32_t val;
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} lp_timer_date_clken_reg_t;
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typedef struct lp_timer_dev_t{
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volatile lp_timer_target_reg_t target[2];
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volatile lp_timer_update_reg_t update;
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volatile lp_timer_counter_reg_t counter[2];
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volatile lp_timer_overflow_reg_t overflow;
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volatile lp_timer_intr_reg_t int_raw;
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volatile lp_timer_intr_reg_t int_st;
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volatile lp_timer_intr_reg_t int_en;
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volatile lp_timer_intr_reg_t int_clr;
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volatile lp_timer_lp_intr_reg_t lp_int_raw;
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volatile lp_timer_lp_intr_reg_t lp_int_st;
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volatile lp_timer_lp_intr_reg_t lp_int_en;
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volatile lp_timer_lp_intr_reg_t lp_int_clr;
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uint32_t reserved[237];
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volatile lp_timer_date_clken_reg_t date_clken;
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} lp_timer_dev_t;
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extern lp_timer_dev_t LP_TIMER;
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#ifndef __cplusplus
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_Static_assert(sizeof(lp_timer_dev_t) == 0x400, "Invalid size of lp_timer_dev_t structure");
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#endif
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#ifdef __cplusplus
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}
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#endif
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