blob: a8399fad365065e039bba3f99fe9e9c7bbb324ba (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
// THIS HEADER FILE IS AUTOMATICALLY GENERATED -- DO NOT EDIT
/**
* Copyright (c) 2024 Raspberry Pi Ltd.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#ifndef _HARDWARE_STRUCTS_HSTX_FIFO_H
#define _HARDWARE_STRUCTS_HSTX_FIFO_H
/**
* \file rp2350/hstx_fifo.h
*/
#include "hardware/address_mapped.h"
#include "hardware/regs/hstx_fifo.h"
// Reference to datasheet: https://datasheets.raspberrypi.com/rp2350/rp2350-datasheet.pdf#tab-registerlist_hstx_fifo
//
// The _REG_ macro is intended to help make the register navigable in your IDE (for example, using the "Go to Definition" feature)
// _REG_(x) will link to the corresponding register in hardware/regs/hstx_fifo.h.
//
// Bit-field descriptions are of the form:
// BITMASK [BITRANGE] FIELDNAME (RESETVALUE) DESCRIPTION
typedef struct {
_REG_(HSTX_FIFO_STAT_OFFSET) // HSTX_FIFO_STAT
// FIFO status
// 0x00000400 [10] WOF (0) FIFO was written when full
// 0x00000200 [9] EMPTY (-)
// 0x00000100 [8] FULL (-)
// 0x000000ff [7:0] LEVEL (0x00)
io_rw_32 stat;
_REG_(HSTX_FIFO_FIFO_OFFSET) // HSTX_FIFO_FIFO
// Write access to FIFO
// 0xffffffff [31:0] FIFO (0x00000000)
io_wo_32 fifo;
} hstx_fifo_hw_t;
#define hstx_fifo_hw ((hstx_fifo_hw_t *)HSTX_FIFO_BASE)
static_assert(sizeof (hstx_fifo_hw_t) == 0x0008, "");
#endif // _HARDWARE_STRUCTS_HSTX_FIFO_H
|
