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/* Copyright 2018 IBM Corp.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
* implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <stdio.h>
#include <stdarg.h>
#include <stdint.h>
#include <assert.h>
#define __LPC_H
uint8_t port80;
uint16_t port8x;
static inline void lpc_outb(uint8_t data, uint32_t addr)
{
assert((addr - 0x80) <= 2);
if (addr == 0x80)
port80 = data;
if (addr == 0x81)
port8x = data << 8 | (port8x & 0xff);
if (addr == 0x82)
port8x = (port8x & 0xff00) | data;
}
#include "op-panel.h"
void op_display_lpc(enum op_severity s, enum op_module m, uint16_t c);
#include "../lpc-port80h.c"
#include "../../core/test/stubs.c"
enum proc_chip_quirks proc_chip_quirks;
int main(void)
{
op_display_lpc(OP_LOG, OP_MOD_INIT, 0x00);
assert(port80 == 0x80);
assert(port8x == 0x8000);
op_display_lpc(OP_WARN, OP_MOD_INIT, 0x00);
assert(port80 == 0x82);
assert(port8x == 0x8002);
op_display_lpc(OP_ERROR, OP_MOD_INIT, 0x00);
assert(port80 == 0x81);
assert(port8x == 0x8001);
op_display_lpc(OP_FATAL, OP_MOD_INIT, 0x00);
assert(port80 == 0x83);
assert(port8x == 0x8003);
op_display_lpc(OP_FATAL, OP_MOD_INIT, 0x0f);
assert(port80 == 0xBF);
assert(port8x == 0x803F);
op_display_lpc(OP_LOG, OP_MOD_INIT, 0x0f);
assert(port80 == 0xBC);
assert(port8x == 0x803C);
op_display_lpc(OP_FATAL, OP_MOD_CORE, 0x6666);
assert(port80 == 0xBF);
assert(port8x == 0x803F);
op_display_lpc(OP_LOG, OP_MOD_INIT, 0x01);
assert(port80 == 0x84);
assert(port8x == 0x8004);
op_display_lpc(OP_LOG, OP_MOD_CPU, 0x05);
assert(port80 == 0xC4);
assert(port8x == 0xC014);
op_display_lpc(OP_LOG, OP_MOD_LOCK, 0x07);
assert(port80 == 0xDC);
assert(port8x == 0xD01C);
op_display_lpc(OP_FATAL, OP_MOD_LOCK, 0x07);
assert(port80 == 0xDF);
assert(port8x == 0xD01F);
op_display_lpc(OP_FATAL, OP_MOD_MEM, 0x07);
assert(port80 == 0xEF);
assert(port8x == 0xE01F);
op_display_lpc(OP_WARN, OP_MOD_MEM, 0x02);
assert(port80 == 0xEA);
assert(port8x == 0xE00A);
op_display_lpc(OP_WARN, OP_MOD_CHIPTOD, 0x02);
assert(port80 == 0xFA);
assert(port8x == 0xF00A);
/*
* We can't assert that OP_MOD_FSP is invalid as we'd end up
* trying to set port80 in the assert parth
*/
op_display_lpc(OP_LOG, OP_MOD_FSP, 0x00);
assert(port80 == 0x80);
assert(port8x == 0x8000);
op_display_lpc(OP_LOG, OP_MOD_FSPCON, 0x00);
assert(port80 == 0x80);
assert(port8x == 0x8000);
return 0;
}
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