diff options
Diffstat (limited to 'platform/qemu-mips/include/platform/qemu-mips.h')
-rw-r--r-- | platform/qemu-mips/include/platform/qemu-mips.h | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/platform/qemu-mips/include/platform/qemu-mips.h b/platform/qemu-mips/include/platform/qemu-mips.h deleted file mode 100644 index 5873adc1..00000000 --- a/platform/qemu-mips/include/platform/qemu-mips.h +++ /dev/null @@ -1,48 +0,0 @@ -/* - * Copyright (c) 2015 Travis Geiselbrecht - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files - * (the "Software"), to deal in the Software without restriction, - * including without limitation the rights to use, copy, modify, merge, - * publish, distribute, sublicense, and/or sell copies of the Software, - * and to permit persons to whom the Software is furnished to do so, - * subject to the following conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY - * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, - * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE - * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ -#pragma once - -#include <stdint.h> - -/* - * The plain mips target for qemu has an emulated PC style UART mapped - * into the ISA io port apterture at 0x14000000 - */ -#define ISA_IO_BASE ((volatile uint8_t *)0x14000000 + 0x80000000) -#define UART_PORT_BASE (0x3f8) - -static inline void isa_write_8(uint16_t port, uint8_t val) -{ - volatile uint8_t *addr = ISA_IO_BASE + port; - - *addr = val; -} - -static inline uint8_t isa_read_8(uint16_t port) -{ - volatile uint8_t *addr = ISA_IO_BASE + port; - - return *addr; -} - -#define INT_VECTORS 8 |