36 lines
675 B
C
36 lines
675 B
C
/*
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* Copyright (c) 2020 Raspberry Pi (Trading) Ltd.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#ifndef _HARDWARE_STRUCTS_UART_H
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#define _HARDWARE_STRUCTS_UART_H
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#include "hardware/address_mapped.h"
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#include "hardware/regs/uart.h"
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typedef struct {
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io_rw_32 dr;
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io_rw_32 rsr;
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uint32_t _pad0[4];
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io_rw_32 fr;
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uint32_t _pad1;
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io_rw_32 ilpr;
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io_rw_32 ibrd;
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io_rw_32 fbrd;
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io_rw_32 lcr_h;
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io_rw_32 cr;
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io_rw_32 ifls;
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io_rw_32 imsc;
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io_rw_32 ris;
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io_rw_32 mis;
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io_rw_32 icr;
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io_rw_32 dmacr;
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} uart_hw_t;
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#define uart0_hw ((uart_hw_t *const)UART0_BASE)
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#define uart1_hw ((uart_hw_t *const)UART1_BASE)
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#endif
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