esp-idf/components/soc/esp32c3/include/soc/timer_group_struct.h

// Copyright 2020 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef _SOC_TIMG_STRUCT_H_
#define _SOC_TIMG_STRUCT_H_
#ifdef __cplusplus
extern "C" {
#endif

typedef volatile struct {
    struct {
        union {
            struct {
                uint32_t reserved0:     9;
                uint32_t use_xtal:      1;
                uint32_t alarm_en:      1;
                uint32_t reserved11:    1;
                uint32_t divcnt_rst:    1;
                uint32_t divider:      16;
                uint32_t autoreload:    1;
                uint32_t increase:      1;
                uint32_t enable:        1;
            };
            uint32_t val;
        } config;
        uint32_t cnt_low;                                      /**/
        union {
            struct {
                uint32_t hi:        22;
                uint32_t reserved22:10;
            };
            uint32_t val;
        } cnt_high;
        union {
            struct {
                uint32_t reserved0: 31;
                uint32_t update:     1;
            };
            uint32_t val;
        } update;
        uint32_t alarm_low;                                 /**/
        union {
            struct {
                uint32_t alarm_hi:   22;
                uint32_t reserved22: 10;
            };
            uint32_t val;
        } alarm_high;
        uint32_t load_low;                                  /**/
        union {
            struct {
                uint32_t load_hi:   22;
                uint32_t reserved22:10;
            };
            uint32_t val;
        } load_high;
        uint32_t reload;                                    /**/
    } hw_timer[1];
    uint32_t reserved_24;
    uint32_t reserved_28;
    uint32_t reserved_2c;
    uint32_t reserved_30;
    uint32_t reserved_34;
    uint32_t reserved_38;
    uint32_t reserved_3c;
    uint32_t reserved_40;
    uint32_t reserved_44;
    union {
        struct {
            uint32_t reserved0:           12;
            uint32_t appcpu_reset_en:      1;
            uint32_t procpu_reset_en:      1;
            uint32_t flashboot_mod_en:     1;
            uint32_t sys_reset_length:     3;
            uint32_t cpu_reset_length:     3;
            uint32_t use_xtal:             1;
            uint32_t conf_update_en:       1;
            uint32_t stg3:                 2;
            uint32_t stg2:                 2;
            uint32_t stg1:                 2;
            uint32_t stg0:                 2;
            uint32_t en:                   1;
        };
        uint32_t val;
    } wdt_config0;
    union {
        struct {
            uint32_t divcnt_rst:       1;
            uint32_t reserved1:       15;
            uint32_t clk_prescale:    16;
        };
        uint32_t val;
    } wdt_config1;
    uint32_t wdt_config2;                                /**/
    uint32_t wdt_config3;                                /**/
    uint32_t wdt_config4;                                /**/
    uint32_t wdt_config5;                                /**/
    uint32_t wdt_feed;                                   /**/
    uint32_t wdt_wprotect;                               /**/
    union {
        struct {
            uint32_t reserved0:             12;
            uint32_t start_cycling:          1;
            uint32_t clk_sel:                2;
            uint32_t rdy:                    1;
            uint32_t max:                   15;
            uint32_t start:                  1;
        };
        uint32_t val;
    } rtc_cali_cfg;
    union {
        struct {
            uint32_t cycling_data_vld:          1;
            uint32_t reserved1:                 6;
            uint32_t value:                    25;
        };
        uint32_t val;
    } rtc_cali_cfg1;
    union {
        struct {
            uint32_t t0:          1;
            uint32_t wdt:         1;
            uint32_t reserved2:  30;
        };
        uint32_t val;
    } int_ena;
    union {
        struct {
            uint32_t t0:          1;
            uint32_t wdt:         1;
            uint32_t reserved2:  30;
        };
        uint32_t val;
    } int_raw;
    union {
        struct {
            uint32_t t0:         1;
            uint32_t wdt:        1;
            uint32_t reserved2: 30;
        };
        uint32_t val;
    } int_st;
    union {
        struct {
            uint32_t t0:          1;
            uint32_t wdt:         1;
            uint32_t reserved2:  30;
        };
        uint32_t val;
    } int_clr;
    union {
        struct {
            uint32_t timeout:                  1;       /*timeout indicator*/
            uint32_t reserved1:                2;
            uint32_t timeout_rst_cnt:          4;       /*Cycles that release calibration timeout reset*/
            uint32_t timeout_thres:           25;       /*timeout if cali value counts over threshold*/
        };
        uint32_t val;
    } rtc_cali_cfg2;
    uint32_t reserved_84;
    uint32_t reserved_88;
    uint32_t reserved_8c;
    uint32_t reserved_90;
    uint32_t reserved_94;
    uint32_t reserved_98;
    uint32_t reserved_9c;
    uint32_t reserved_a0;
    uint32_t reserved_a4;
    uint32_t reserved_a8;
    uint32_t reserved_ac;
    uint32_t reserved_b0;
    uint32_t reserved_b4;
    uint32_t reserved_b8;
    uint32_t reserved_bc;
    uint32_t reserved_c0;
    uint32_t reserved_c4;
    uint32_t reserved_c8;
    uint32_t reserved_cc;
    uint32_t reserved_d0;
    uint32_t reserved_d4;
    uint32_t reserved_d8;
    uint32_t reserved_dc;
    uint32_t reserved_e0;
    uint32_t reserved_e4;
    uint32_t reserved_e8;
    uint32_t reserved_ec;
    uint32_t reserved_f0;
    uint32_t reserved_f4;
    union {
        struct {
            uint32_t date:        28;
            uint32_t reserved28:   4;
        };
        uint32_t val;
    } timg_date;
    union {
        struct {
            uint32_t reserved0:          29;
            uint32_t wdt_clk_is_active:   1;
            uint32_t timer_clk_is_active: 1;
            uint32_t en:                  1;
        };
        uint32_t val;
    } clk;
} timg_dev_t;
extern timg_dev_t TIMERG0;
extern timg_dev_t TIMERG1;
#ifdef __cplusplus
}
#endif

#endif  /* _SOC_TIMG_STRUCT_H_ */