mirror of
https://github.com/espressif/esp-idf.git
synced 2024-10-05 20:47:46 -04:00
874a720286
update all struct headers to be more "standardized":
- bit fields are properly wrapped with struct
- bitwidth sum should be 32 within same struct, so that it's correctly padded with reserved bits
- bit field should be uint32_t
- typedef volatile struct xxx{} yyy;: xxx must exists. refer: https://github.com/espressif/esp-idf/pull/3199
added helper macros to force peripheral registers being accessed in 32 bitwidth
added a check script into ci
244 lines
9.0 KiB
C
244 lines
9.0 KiB
C
// Copyright 2017-2021 Espressif Systems (Shanghai) PTE LTD
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef _SOC_UHCI_STRUCT_H_
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#define _SOC_UHCI_STRUCT_H_
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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 volatile struct uhci_dev_s {
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union {
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struct {
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uint32_t tx_rst : 1;
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uint32_t rx_rst : 1;
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uint32_t uart0_ce : 1;
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uint32_t uart1_ce : 1;
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uint32_t uart2_ce : 1;
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uint32_t seper_en : 1;
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uint32_t head_en : 1;
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uint32_t crc_rec_en : 1;
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uint32_t uart_idle_eof_en : 1;
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uint32_t len_eof_en : 1;
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uint32_t encode_crc_en : 1;
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uint32_t clk_en : 1;
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uint32_t uart_rx_brk_eof_en : 1;
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uint32_t reserved13 : 19;
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};
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uint32_t val;
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} conf0;
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union {
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struct {
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uint32_t rx_start : 1;
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uint32_t tx_start : 1;
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uint32_t rx_hung : 1;
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uint32_t tx_hung : 1;
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uint32_t send_s_q : 1;
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uint32_t send_a_q : 1;
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uint32_t outlink_eof_err : 1;
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uint32_t app_ctrl0 : 1;
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uint32_t app_ctrl1 : 1;
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uint32_t reserved9 : 23;
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};
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uint32_t val;
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} int_raw;
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union {
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struct {
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uint32_t rx_start : 1;
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uint32_t tx_start : 1;
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uint32_t rx_hung : 1;
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uint32_t tx_hung : 1;
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uint32_t send_s_q : 1;
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uint32_t send_a_q : 1;
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uint32_t outlink_eof_err : 1;
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uint32_t app_ctrl0 : 1;
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uint32_t app_ctrl1 : 1;
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uint32_t reserved9 : 23;
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};
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uint32_t val;
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} int_st;
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union {
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struct {
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uint32_t rx_start : 1;
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uint32_t tx_start : 1;
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uint32_t rx_hung : 1;
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uint32_t tx_hung : 1;
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uint32_t send_s_q : 1;
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uint32_t send_a_q : 1;
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uint32_t outlink_eof_err : 1;
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uint32_t app_ctrl0 : 1;
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uint32_t app_ctrl1 : 1;
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uint32_t reserved9 : 23;
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};
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uint32_t val;
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} int_ena;
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union {
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struct {
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uint32_t rx_start : 1;
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uint32_t tx_start : 1;
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uint32_t rx_hung : 1;
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uint32_t tx_hung : 1;
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uint32_t send_s_q : 1;
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uint32_t send_a_q : 1;
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uint32_t outlink_eof_err : 1;
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uint32_t app_ctrl0 : 1;
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uint32_t app_ctrl1 : 1;
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uint32_t reserved9 : 23;
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};
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uint32_t val;
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} int_clr;
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union {
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struct {
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uint32_t app_ctrl0_int_set : 1;
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uint32_t app_ctrl1_int_set : 1;
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uint32_t reserved2 : 30;
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};
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uint32_t val;
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} app_int_set;
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union {
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struct {
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uint32_t check_sum_en : 1;
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uint32_t check_seq_en : 1;
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uint32_t crc_disable : 1;
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uint32_t save_head : 1;
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uint32_t tx_check_sum_re : 1;
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uint32_t tx_ack_num_re : 1;
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uint32_t reserved6 : 1;
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uint32_t wait_sw_start : 1;
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uint32_t sw_start : 1;
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uint32_t reserved9 : 12;
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uint32_t reserved21 : 11;
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};
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uint32_t val;
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} conf1;
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union {
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struct {
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uint32_t rx_err_cause : 3;
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uint32_t decode_state : 3;
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uint32_t reserved6 : 26;
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};
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uint32_t val;
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} state0;
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union {
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struct {
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uint32_t encode_state : 3;
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uint32_t reserved3 : 29;
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};
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uint32_t val;
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} state1;
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union {
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struct {
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uint32_t tx_c0_esc_en : 1;
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uint32_t tx_db_esc_en : 1;
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uint32_t tx_11_esc_en : 1;
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uint32_t tx_13_esc_en : 1;
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uint32_t rx_c0_esc_en : 1;
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uint32_t rx_db_esc_en : 1;
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uint32_t rx_11_esc_en : 1;
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uint32_t rx_13_esc_en : 1;
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uint32_t reserved8 : 24;
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};
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uint32_t val;
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} escape_conf;
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union {
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struct {
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uint32_t txfifo_timeout : 8;
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uint32_t txfifo_timeout_shift : 3;
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uint32_t txfifo_timeout_ena : 1;
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uint32_t rxfifo_timeout : 8;
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uint32_t rxfifo_timeout_shift : 3;
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uint32_t rxfifo_timeout_ena : 1;
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uint32_t reserved24 : 8;
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};
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uint32_t val;
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} hung_conf;
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union {
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struct {
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uint32_t ack_num : 3;
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uint32_t ack_num_load : 1;
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uint32_t reserved4 : 28;
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};
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uint32_t val;
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} ack_num;
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uint32_t rx_head;
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union {
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struct {
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uint32_t single_send_num : 3;
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uint32_t single_send_en : 1;
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uint32_t always_send_num : 3;
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uint32_t always_send_en : 1;
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uint32_t reserved8 : 24;
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};
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uint32_t val;
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} quick_sent;
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struct {
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uint32_t word[2];
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} q_data[7];
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union {
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struct {
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uint32_t seper_char : 8;
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uint32_t seper_esc_char0 : 8;
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uint32_t seper_esc_char1 : 8;
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uint32_t reserved24 : 8;
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};
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uint32_t val;
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} esc_conf0;
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union {
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struct {
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uint32_t seq0 : 8;
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uint32_t seq0_char0 : 8;
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uint32_t seq0_char1 : 8;
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uint32_t reserved24 : 8;
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};
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uint32_t val;
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} esc_conf1;
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union {
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struct {
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uint32_t seq1 : 8;
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uint32_t seq1_char0 : 8;
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uint32_t seq1_char1 : 8;
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uint32_t reserved24 : 8;
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};
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uint32_t val;
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} esc_conf2;
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union {
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struct {
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uint32_t seq2 : 8;
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uint32_t seq2_char0 : 8;
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uint32_t seq2_char1 : 8;
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uint32_t reserved24 : 8;
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};
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uint32_t val;
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} esc_conf3;
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union {
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struct {
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uint32_t thrs : 13;
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uint32_t reserved13 : 19;
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};
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uint32_t val;
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} pkt_thres;
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uint32_t date;
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} uhci_dev_t;
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extern uhci_dev_t UHCI0;
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extern uhci_dev_t UHCI1;
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#ifdef __cplusplus
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}
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#endif
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#endif /*_SOC_UHCI_STRUCT_H_ */
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