1/* 2 * Copyright 2017, Data61 3 * Commonwealth Scientific and Industrial Research Organisation (CSIRO) 4 * ABN 41 687 119 230. 5 * 6 * This software may be distributed and modified according to the terms of 7 * the BSD 2-Clause license. Note that NO WARRANTY is provided. 8 * See "LICENSE_BSD2.txt" for details. 9 * 10 * @TAG(DATA61_BSD) 11 */ 12 13procedure PCIConfig { 14 uint8_t read8(in uint8_t bus, in uint8_t dev, in uint8_t fun, in unsigned int offset); 15 uint16_t read16(in uint8_t bus, in uint8_t dev, in uint8_t fun, in unsigned int offset); 16 uint32_t read32(in uint8_t bus, in uint8_t dev, in uint8_t fun, in unsigned int offset); 17 void write8(in uint8_t bus, in uint8_t dev, in uint8_t fun, in unsigned int offset, in uint8_t val); 18 void write16(in uint8_t bus, in uint8_t dev, in uint8_t fun, in unsigned int offset, in uint16_t val); 19 void write32(in uint8_t bus, in uint8_t dev, in uint8_t fun, in unsigned int offset, in uint32_t val); 20}; 21