exi.h revision 1.1
11.1Sjmcneill/* $NetBSD: exi.h,v 1.1 2026/01/09 22:54:29 jmcneill Exp $ */ 21.1Sjmcneill 31.1Sjmcneill/*- 41.1Sjmcneill * Copyright (c) 2024 Jared McNeill <jmcneill@invisible.ca> 51.1Sjmcneill * All rights reserved. 61.1Sjmcneill * 71.1Sjmcneill * Redistribution and use in source and binary forms, with or without 81.1Sjmcneill * modification, are permitted provided that the following conditions 91.1Sjmcneill * are met: 101.1Sjmcneill * 1. Redistributions of source code must retain the above copyright 111.1Sjmcneill * notice, this list of conditions and the following disclaimer. 121.1Sjmcneill * 2. Redistributions in binary form must reproduce the above copyright 131.1Sjmcneill * notice, this list of conditions and the following disclaimer in the 141.1Sjmcneill * documentation and/or other materials provided with the distribution. 151.1Sjmcneill * 161.1Sjmcneill * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 171.1Sjmcneill * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 181.1Sjmcneill * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 191.1Sjmcneill * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 201.1Sjmcneill * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 211.1Sjmcneill * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 221.1Sjmcneill * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 231.1Sjmcneill * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 241.1Sjmcneill * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 251.1Sjmcneill * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 261.1Sjmcneill * SUCH DAMAGE. 271.1Sjmcneill */ 281.1Sjmcneill 291.1Sjmcneill#ifndef _WII_DEV_EXI_H_ 301.1Sjmcneill#define _WII_DEV_EXI_H_ 311.1Sjmcneill 321.1Sjmcneill#include "exireg.h" 331.1Sjmcneill 341.1Sjmcneillstruct exi_attach_args { 351.1Sjmcneill uint32_t eaa_id; 361.1Sjmcneill uint8_t eaa_chan; 371.1Sjmcneill uint8_t eaa_device; 381.1Sjmcneill}; 391.1Sjmcneill 401.1Sjmcneillvoid exi_select(uint8_t, uint8_t, exi_freq_t); 411.1Sjmcneillvoid exi_unselect(uint8_t); 421.1Sjmcneillvoid exi_send_imm(uint8_t, uint8_t, const void *, size_t); 431.1Sjmcneillvoid exi_recv_imm(uint8_t, uint8_t, void *, size_t); 441.1Sjmcneillvoid exi_sendrecv_imm(uint8_t, uint8_t, const void *, void *, size_t); 451.1Sjmcneillvoid exi_recv_dma(uint8_t, uint8_t, void *, size_t); 461.1Sjmcneill 471.1Sjmcneill#endif /* _WII_DEV_EXI_H_ */ 48