| /* |
| * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. |
| * |
| * SPDX-License-Identifier: BSD-3-Clause |
| */ |
| |
| #ifndef _HARDWARE_STRUCTS_INTERP_H |
| #define _HARDWARE_STRUCTS_INTERP_H |
| |
| #include "hardware/address_mapped.h" |
| #include "hardware/platform_defs.h" |
| #include "hardware/regs/sio.h" |
| |
| typedef struct { |
| io_rw_32 accum[2]; |
| io_rw_32 base[3]; |
| io_ro_32 pop[3]; |
| io_ro_32 peek[3]; |
| io_rw_32 ctrl[2]; |
| io_rw_32 add_raw[2]; |
| io_wo_32 base01; |
| } interp_hw_t; |
| |
| #define interp_hw_array ((interp_hw_t *)(SIO_BASE + SIO_INTERP0_ACCUM0_OFFSET)) |
| #define interp0_hw (&interp_hw_array[0]) |
| #define interp1_hw (&interp_hw_array[1]) |
| |
| #endif |
