/* * SPDX-FileCopyrightText: 2017-2021 Espressif Systems (Shanghai) CO LTD * * SPDX-License-Identifier: Apache-2.0 */ #ifndef _SOC_APB_SARADC_STRUCT_H_ #define _SOC_APB_SARADC_STRUCT_H_ #include #ifdef __cplusplus extern "C" { #endif typedef volatile struct apb_saradc_dev_s { union { struct { uint32_t start_force : 1; uint32_t start : 1; uint32_t reserved2 : 1; uint32_t work_mode : 2; /* 0: single mode, 1: double mode, 2: alternate mode*/ uint32_t sar_sel : 1; /* 0: SAR1, 1: SAR2, only work for single SAR mode*/ uint32_t sar_clk_gated : 1; uint32_t sar_clk_div : 8; /*SAR clock divider*/ uint32_t sar1_patt_len : 4; /* 0 ~ 15 means length 1 ~ 16*/ uint32_t sar2_patt_len : 4; /* 0 ~ 15 means length 1 ~ 16*/ uint32_t sar1_patt_p_clear : 1; /*clear the pointer of pattern table for DIG ADC1 CTRL*/ uint32_t sar2_patt_p_clear : 1; /*clear the pointer of pattern table for DIG ADC2 CTRL*/ uint32_t data_sar_sel : 1; /*1: sar_sel will be coded by the MSB of the 16-bit output data, in this case the resolution should not be larger than 11 bits.*/ uint32_t data_to_i2s : 1; /*1: I2S input data is from SAR ADC (for DMA), 0: I2S input data is from GPIO matrix*/ uint32_t xpd_sar_force : 2; /*force option to xpd sar blocks*/ uint32_t reserved29 : 1; uint32_t wait_arb_cycle : 2; /*wait arbit signal stable after sar_done*/ }; uint32_t val; } ctrl; union { struct { uint32_t meas_num_limit : 1; uint32_t max_meas_num : 8; /*max conversion number*/ uint32_t sar1_inv : 1; /*1: data to DIG ADC1 CTRL is inverted, otherwise not*/ uint32_t sar2_inv : 1; /*1: data to DIG ADC2 CTRL is inverted, otherwise not*/ uint32_t timer_sel : 1; /*1: select saradc timer 0: i2s_ws trigger*/ uint32_t timer_target : 12; /*to set saradc timer target*/ uint32_t timer_en : 1; /*to enable saradc timer trigger*/ uint32_t reserved25 : 7; }; uint32_t val; } ctrl2; union { struct { uint32_t reserved0 : 26; uint32_t filter_factor1 : 3; uint32_t filter_factor0 : 3; }; uint32_t val; } filter_ctrl1; union { struct { uint32_t xpd_wait : 8; uint32_t rstb_wait : 8; uint32_t standby_wait : 8; uint32_t reserved24 : 8; }; uint32_t val; } fsm_wait; uint32_t sar1_status; uint32_t sar2_status; union { struct { uint32_t sar1_patt_tab : 24; /*item 0 ~ 3 for pattern table 1 (each item one byte)*/ uint32_t reserved24 : 8; }; uint32_t val; } sar1_patt_tab[4]; union { struct { uint32_t sar2_patt_tab : 24; /*item 0 ~ 3 for pattern table 2 (each item one byte)*/ uint32_t reserved24 : 8; }; uint32_t val; } sar2_patt_tab[4]; union { struct { uint32_t reserved0 : 2; uint32_t adc_arb_apb_force : 1; /*adc2 arbiter force to enableapb controller*/ uint32_t adc_arb_rtc_force : 1; /*adc2 arbiter force to enable rtc controller*/ uint32_t adc_arb_wifi_force : 1; /*adc2 arbiter force to enable wifi controller*/ uint32_t adc_arb_grant_force : 1; /*adc2 arbiter force grant*/ uint32_t adc_arb_apb_priority : 2; /*Set adc2 arbiterapb priority*/ uint32_t adc_arb_rtc_priority : 2; /*Set adc2 arbiter rtc priority*/ uint32_t adc_arb_wifi_priority : 2; /*Set adc2 arbiter wifi priority*/ uint32_t adc_arb_fix_priority : 1; /*adc2 arbiter uses fixed priority*/ uint32_t reserved13 : 19; }; uint32_t val; } apb_adc_arb_ctrl; union { struct { uint32_t reserved0 : 14; uint32_t filter_channel1 : 5; uint32_t filter_channel0 : 5; /*apb_adc1_filter_factor*/ uint32_t reserved24 : 7; uint32_t filter_reset : 1; /*enable apb_adc1_filter*/ }; uint32_t val; } filter_ctrl0; union { struct { uint32_t adc1_data : 17; uint32_t reserved17 : 15; }; uint32_t val; } apb_saradc1_data_status; union { struct { uint32_t thres0_channel : 5; uint32_t thres0_high : 13; /*saradc1's thres0 monitor thres*/ uint32_t thres0_low : 13; /*saradc1's thres0 monitor thres*/ uint32_t reserved31 : 1; }; uint32_t val; } thres0_ctrl; union { struct { uint32_t thres1_channel : 5; uint32_t thres1_high : 13; /*saradc1's thres0 monitor thres*/ uint32_t thres1_low : 13; /*saradc1's thres0 monitor thres*/ uint32_t reserved31 : 1; }; uint32_t val; } thres1_ctrl; uint32_t reserved_4c; uint32_t reserved_50; uint32_t reserved_54; union { struct { uint32_t reserved0 : 27; uint32_t thres_all_en : 1; uint32_t thres3_en : 1; uint32_t thres2_en : 1; uint32_t thres1_en : 1; uint32_t thres0_en : 1; }; uint32_t val; } thres_ctrl; union { struct { uint32_t reserved0 : 26; uint32_t thres1_low : 1; uint32_t thres0_low : 1; uint32_t thres1_high : 1; uint32_t thres0_high : 1; uint32_t adc2_done : 1; uint32_t adc1_done : 1; }; uint32_t val; } int_ena; union { struct { uint32_t reserved0 : 26; uint32_t thres1_low : 1; uint32_t thres0_low : 1; uint32_t thres1_high : 1; uint32_t thres0_high : 1; uint32_t adc2_done : 1; uint32_t adc1_done : 1; }; uint32_t val; } int_raw; union { struct { uint32_t reserved0 : 26; uint32_t thres1_low : 1; uint32_t thres0_low : 1; uint32_t thres1_high : 1; uint32_t thres0_high : 1; uint32_t adc2_done : 1; uint32_t adc1_done : 1; }; uint32_t val; } int_st; union { struct { uint32_t reserved0 : 26; uint32_t thres1_low : 1; uint32_t thres0_low : 1; uint32_t thres1_high : 1; uint32_t thres0_high : 1; uint32_t adc2_done : 1; uint32_t adc1_done : 1; }; uint32_t val; } int_clr; union { struct { uint32_t apb_adc_eof_num : 16; /*the dma_in_suc_eof gen when sample cnt = spi_eof_num*/ uint32_t reserved16 : 14; uint32_t apb_adc_reset_fsm : 1; /*reset_apb_adc_state*/ uint32_t apb_adc_trans : 1; /*enable apb_adc use spi_dma*/ }; uint32_t val; } dma_conf; union { struct { uint32_t clkm_div_num : 8; /*Integral I2S clock divider value*/ uint32_t clkm_div_b : 6; /*Fractional clock divider numerator value*/ uint32_t clkm_div_a : 6; /*Fractional clock divider denominator value*/ uint32_t clk_en : 1; uint32_t clk_sel : 2; /*Set this bit to enable clk_apll*/ uint32_t reserved23 : 9; }; uint32_t val; } apb_adc_clkm_conf; uint32_t reserved_74; union { struct { uint32_t adc2_data : 17; uint32_t reserved17 : 15; }; uint32_t val; } apb_saradc2_data_status; uint32_t reserved_7c; uint32_t reserved_80; 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; uint32_t reserved_f8; uint32_t reserved_fc; uint32_t reserved_100; uint32_t reserved_104; uint32_t reserved_108; uint32_t reserved_10c; uint32_t reserved_110; uint32_t reserved_114; uint32_t reserved_118; uint32_t reserved_11c; uint32_t reserved_120; uint32_t reserved_124; uint32_t reserved_128; uint32_t reserved_12c; uint32_t reserved_130; uint32_t reserved_134; uint32_t reserved_138; uint32_t reserved_13c; uint32_t reserved_140; uint32_t reserved_144; uint32_t reserved_148; uint32_t reserved_14c; uint32_t reserved_150; uint32_t reserved_154; uint32_t reserved_158; uint32_t reserved_15c; uint32_t reserved_160; uint32_t reserved_164; uint32_t reserved_168; uint32_t reserved_16c; uint32_t reserved_170; uint32_t reserved_174; uint32_t reserved_178; uint32_t reserved_17c; uint32_t reserved_180; uint32_t reserved_184; uint32_t reserved_188; uint32_t reserved_18c; uint32_t reserved_190; uint32_t reserved_194; uint32_t reserved_198; uint32_t reserved_19c; uint32_t reserved_1a0; uint32_t reserved_1a4; uint32_t reserved_1a8; uint32_t reserved_1ac; uint32_t reserved_1b0; uint32_t reserved_1b4; uint32_t reserved_1b8; uint32_t reserved_1bc; uint32_t reserved_1c0; uint32_t reserved_1c4; uint32_t reserved_1c8; uint32_t reserved_1cc; uint32_t reserved_1d0; uint32_t reserved_1d4; uint32_t reserved_1d8; uint32_t reserved_1dc; uint32_t reserved_1e0; uint32_t reserved_1e4; uint32_t reserved_1e8; uint32_t reserved_1ec; uint32_t reserved_1f0; uint32_t reserved_1f4; uint32_t reserved_1f8; uint32_t reserved_1fc; uint32_t reserved_200; uint32_t reserved_204; uint32_t reserved_208; uint32_t reserved_20c; uint32_t reserved_210; uint32_t reserved_214; uint32_t reserved_218; uint32_t reserved_21c; uint32_t reserved_220; uint32_t reserved_224; uint32_t reserved_228; uint32_t reserved_22c; uint32_t reserved_230; uint32_t reserved_234; uint32_t reserved_238; uint32_t reserved_23c; uint32_t reserved_240; uint32_t reserved_244; uint32_t reserved_248; uint32_t reserved_24c; uint32_t reserved_250; uint32_t reserved_254; uint32_t reserved_258; uint32_t reserved_25c; uint32_t reserved_260; uint32_t reserved_264; uint32_t reserved_268; uint32_t reserved_26c; uint32_t reserved_270; uint32_t reserved_274; uint32_t reserved_278; uint32_t reserved_27c; uint32_t reserved_280; uint32_t reserved_284; uint32_t reserved_288; uint32_t reserved_28c; uint32_t reserved_290; uint32_t reserved_294; uint32_t reserved_298; uint32_t reserved_29c; uint32_t reserved_2a0; uint32_t reserved_2a4; uint32_t reserved_2a8; uint32_t reserved_2ac; uint32_t reserved_2b0; uint32_t reserved_2b4; uint32_t reserved_2b8; uint32_t reserved_2bc; uint32_t reserved_2c0; uint32_t reserved_2c4; uint32_t reserved_2c8; uint32_t reserved_2cc; uint32_t reserved_2d0; uint32_t reserved_2d4; uint32_t reserved_2d8; uint32_t reserved_2dc; uint32_t reserved_2e0; uint32_t reserved_2e4; uint32_t reserved_2e8; uint32_t reserved_2ec; uint32_t reserved_2f0; uint32_t reserved_2f4; uint32_t reserved_2f8; uint32_t reserved_2fc; uint32_t reserved_300; uint32_t reserved_304; uint32_t reserved_308; uint32_t reserved_30c; uint32_t reserved_310; uint32_t reserved_314; uint32_t reserved_318; uint32_t reserved_31c; uint32_t reserved_320; uint32_t reserved_324; uint32_t reserved_328; uint32_t reserved_32c; uint32_t reserved_330; uint32_t reserved_334; uint32_t reserved_338; uint32_t reserved_33c; uint32_t reserved_340; uint32_t reserved_344; uint32_t reserved_348; uint32_t reserved_34c; uint32_t reserved_350; uint32_t reserved_354; uint32_t reserved_358; uint32_t reserved_35c; uint32_t reserved_360; uint32_t reserved_364; uint32_t reserved_368; uint32_t reserved_36c; uint32_t reserved_370; uint32_t reserved_374; uint32_t reserved_378; uint32_t reserved_37c; uint32_t reserved_380; uint32_t reserved_384; uint32_t reserved_388; uint32_t reserved_38c; uint32_t reserved_390; uint32_t reserved_394; uint32_t reserved_398; uint32_t reserved_39c; uint32_t reserved_3a0; uint32_t reserved_3a4; uint32_t reserved_3a8; uint32_t reserved_3ac; uint32_t reserved_3b0; uint32_t reserved_3b4; uint32_t reserved_3b8; uint32_t reserved_3bc; uint32_t reserved_3c0; uint32_t reserved_3c4; uint32_t reserved_3c8; uint32_t reserved_3cc; uint32_t reserved_3d0; uint32_t reserved_3d4; uint32_t reserved_3d8; uint32_t reserved_3dc; uint32_t reserved_3e0; uint32_t reserved_3e4; uint32_t reserved_3e8; uint32_t reserved_3ec; uint32_t reserved_3f0; uint32_t reserved_3f4; uint32_t reserved_3f8; uint32_t apb_ctrl_date; } apb_saradc_dev_t; extern apb_saradc_dev_t APB_SARADC; #ifdef __cplusplus } #endif #endif /*_SOC_APB_SARADC_STRUCT_H_ */