mirror of
https://github.com/Telecominfraproject/OpenCellular.git
synced 2025-11-24 10:14:55 +00:00
32a6526d25
This is part 2 of the wrapper API refactor. It adds stub implementations for the host, and changes the host-side utilities to use them. Firmware implementation is unchanged in this CL (other than a few updates to macros). BUG=chromium_os:16997 TEST=make && make runtests Change-Id: I63989bd11de1f2239ddae256beaccd31bfb5acef Reviewed-on: http://gerrit.chromium.org/gerrit/3256 Reviewed-by: Stefan Reinauer <reinauer@chromium.org> Tested-by: Randall Spangler <rspangler@chromium.org>
121 lines
2.1 KiB
C
121 lines
2.1 KiB
C
/* Copyright (c) 2011 The Chromium OS Authors. All rights reserved.
|
|
* Use of this source code is governed by a BSD-style license that can be
|
|
* found in the LICENSE file.
|
|
*
|
|
* Stub implementations of firmware-provided API functions.
|
|
*/
|
|
|
|
#define _STUB_IMPLEMENTATION_
|
|
|
|
#include <stdarg.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <sys/time.h>
|
|
|
|
#include "vboot_api.h"
|
|
|
|
/* disable MSVC warnings on unused arguments */
|
|
__pragma(warning (disable: 4100))
|
|
|
|
|
|
void VbExError(const char* format, ...) {
|
|
va_list ap;
|
|
va_start(ap, format);
|
|
fprintf(stderr, "ERROR: ");
|
|
vfprintf(stderr, format, ap);
|
|
va_end(ap);
|
|
exit(1);
|
|
}
|
|
|
|
|
|
void VbExDebug(const char* format, ...) {
|
|
va_list ap;
|
|
va_start(ap, format);
|
|
fprintf(stderr, "DEBUG: ");
|
|
vfprintf(stderr, format, ap);
|
|
va_end(ap);
|
|
}
|
|
|
|
|
|
void* VbExMalloc(size_t size) {
|
|
void* p = malloc(size);
|
|
if (!p) {
|
|
/* Fatal Error. We must abort. */
|
|
abort();
|
|
}
|
|
return p;
|
|
}
|
|
|
|
|
|
void VbExFree(void* ptr) {
|
|
free(ptr);
|
|
}
|
|
|
|
|
|
uint64_t VbExGetTimer(void) {
|
|
struct timeval tv;
|
|
gettimeofday(&tv, NULL);
|
|
return (uint64_t)tv.tv_sec * 1000000 + (uint64_t)tv.tv_usec;
|
|
}
|
|
|
|
|
|
void VbExSleepMs(uint32_t msec) {
|
|
}
|
|
|
|
|
|
void VbExBeep(uint32_t msec, uint32_t frequency) {
|
|
}
|
|
|
|
|
|
VbError_t VbExNvStorageRead(uint8_t* buf) {
|
|
return VBERROR_SUCCESS;
|
|
}
|
|
|
|
|
|
VbError_t VbExNvStorageWrite(const uint8_t* buf) {
|
|
return VBERROR_SUCCESS;
|
|
}
|
|
|
|
|
|
VbError_t VbExHashFirmwareBody(VbCommonParams* cparams,
|
|
uint32_t firmware_index) {
|
|
return VBERROR_SUCCESS;
|
|
}
|
|
|
|
|
|
VbError_t VbExDisplayInit(uint32_t* width, uint32_t* height) {
|
|
return VBERROR_SUCCESS;
|
|
}
|
|
|
|
|
|
VbError_t VbExDisplayBacklight(uint8_t enable) {
|
|
return VBERROR_SUCCESS;
|
|
}
|
|
|
|
|
|
VbError_t VbExDisplayScreen(uint32_t screen_type) {
|
|
return VBERROR_SUCCESS;
|
|
}
|
|
|
|
|
|
VbError_t VbExDisplayImage(uint32_t x, uint32_t y, const ImageInfo* info,
|
|
const void* buffer) {
|
|
return VBERROR_SUCCESS;
|
|
}
|
|
|
|
|
|
VbError_t VbExDisplayDebugInfo(const char* info_str) {
|
|
return VBERROR_SUCCESS;
|
|
}
|
|
|
|
|
|
uint32_t VbExKeyboardRead(void) {
|
|
return 0;
|
|
}
|
|
|
|
|
|
uint32_t VbExIsShutdownRequested(void) {
|
|
return 0;
|
|
}
|