本文整理汇总了C++中Mem_Init函数的典型用法代码示例。如果您正苦于以下问题：C++ Mem_Init函数的具体用法？C++ Mem_Init怎么用？C++ Mem_Init使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了Mem_Init函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: main
int main(int argc, char * argv[]) {
int init = Mem_Init(5120, 0);
printf("init value is %d\n", init);
int init1 = Mem_Init(-1, 0);
printf("init1 value is %d\n", init1);
return 0;
}示例2: main
int main() {
char *ptr = (char *)Mem_Init(4096, 64);
assert(ptr != NULL);
int i = 0;
char *nfPtr,*nfPtr1,*nfPtr2,*nfPtr3;
for(i=0; i<32; i++)
{
nfPtr = (char *)Mem_Alloc(32);
assert(nfPtr != NULL);
assert(nfPtr-ptr-sizeof(struct AllocatedHeader) >= 1024);
if (i == 13)
nfPtr1 = nfPtr;
else if (i == 23)
nfPtr2 = nfPtr;
}
assert(Mem_Free(nfPtr1) == 0);
assert(Mem_Free(nfPtr2) == 0);
nfPtr3 = (char *)Mem_Alloc(32);
assert(nfPtr3 != NULL);
assert(nfPtr3-ptr-sizeof(struct AllocatedHeader) >= 1024);
assert((nfPtr + 32 + sizeof(struct AllocatedHeader)) == nfPtr3);
exit(0);
}示例3: main
int main()
{
/* Create memory space */
assert(Mem_Init(MEM_SIZE) == 0);
printf("Memory Space requested with size: %d\n",MEM_SIZE);
Mem_Dump();
/* Ask for simple memory allocation */
void* ptr = Mem_Alloc(ALLOC_SIZE);
printf("\nRequest memory block of size: %d\n",ALLOC_SIZE);
Mem_Dump();
/* Free memory */
assert(Mem_Free(ptr) == 0);
printf("\nFree memory space");
Mem_Dump();
/* Request memory again*/
ptr = Mem_Alloc(ALLOC_SIZE);
printf("\nRequest memory block of size: %d\n",ALLOC_SIZE);
Mem_Dump();
/* Corrupt pointer */
ptr = NULL;
/* Attemp to free memory with bad pointer */
int result = Mem_Free(ptr);
printf("Attempted to free memory pointed to by pointer (ptr = %p)\n",ptr);
printf("Result from Mem_Free(ptr) = %d\n",result);
Mem_Dump();
exit(0);
}示例4: main
int
main(int argc, char *argv[]) {
// int rc = Mem_Init(2000, 2);
// printf("the return code was: %d\n", rc);
// printf("merror: %d\n", rc);
// Mem_Dump();
// printf("Malloc:\n");
// void *a = Mem_Alloc(10);
// void *b = Mem_Alloc(30);
// void *c = Mem_Alloc(80);
// Mem_Dump();
// printf("Free:\n");
// printf("Free a\n");
// Mem_Free(a);
// printf("Free c\n");
// Mem_Free(c);
// printf("Free b\n");
// Mem_Free(b);
// Mem_Dump();
assert(Mem_Init(4096, 0) == 0);
assert(Mem_Alloc(1) != NULL);
assert(Mem_Alloc(5) != NULL);
assert(Mem_Alloc(14) != NULL);
assert(Mem_Alloc(8) != NULL);
assert(Mem_Alloc(1) != NULL);
assert(Mem_Alloc(4) != NULL);
assert(Mem_Alloc(9) != NULL);
assert(Mem_Alloc(33) != NULL);
assert(Mem_Alloc(55) != NULL);
return 0;
}示例5: main
int main(int argc, char *argv[]) {
void *space = Mem_Init(4096);
assert(space != NULL);
printf("Got space %p\n", space);
int *x = Mem_Alloc(sizeof(int));
//int *y = Mem_Alloc(sizeof(int));
//assert(x != NULL && y != NULL);
//printf("pre x = %p\n", x);
//printf("pre y = %p\n", y);
// use x and y
*x = 123;
//*y = 456;
//printf("post x = %p\n", x);
//printf("post y = %p\n", y);
//Mem_Free(x);
//Mem_Free(y);
//int64_t *x;
// should loop forever
while ((x = Mem_Alloc(sizeof(int))) != NULL) {
printf("x = %p\n", x);
//Mem_Free(x);
//Mem_Dump();
}
Mem_Dump();
return 0;
}示例6: main
int main(void)
{
OS_ERR err;
int i;
HAL_Init(); /* See Note 1. */
Mem_Init(); /* Initialize Memory Managment Module */
Math_Init(); /* Initialize Mathematical Module */
BSP_IntDisAll(); /* Disable all Interrupts. */
App_OS_SetAllHooks();
OSInit(&err); /* Init uC/OS-III. */
for(i = 0; i < APP_THREAD_COUNT-1; i++)
sem_init(&g_thread_startup[i], 0, 0);
sem_init(&g_sem_debug, 0, 1);
g_debug_tx_buffer = mq_open(0, 512);
pthread_attr_setstacksize(&g_thread_attr[0], 1024*2);
pthread_create(&g_thread[0], &g_thread_attr[0], Thread_Startup, 0);
pthread_setschedprio(&g_thread[0], 1);
DEFINE_THREAD(Thread_DebugTX, 1024, 1);
DEFINE_THREAD(Thread_DebugRx, 1024, 1);
DEFINE_THREAD(Thread_RFIntr, 1024, 3);
DEFINE_THREAD(Thread_MiwiTask,1024*5, 4);
OSStart(&err); /* Start multitasking (i.e. give control to uC/OS-III). */
while (1) {}
}示例7: main
int main() {
assert(Mem_Init(4096) == 0);
void * ptr[4];
ptr[0] = Mem_Alloc(800);
assert(ptr[0] != NULL);
ptr[1] = Mem_Alloc(800);
assert(ptr[1] != NULL);
ptr[2] = Mem_Alloc(800);
assert(ptr[2] != NULL);
ptr[3] = Mem_Alloc(800);
assert(ptr[3] != NULL);
while (Mem_Alloc(800) != NULL)
;
assert(Mem_Free(ptr[1]) == 0);
assert(Mem_Free(ptr[2]) == 0);
ptr[2] = Mem_Alloc(1600);
assert(ptr[2] != NULL);
exit(0);
}示例8: main
int main() {
assert(Mem_Init(4096) == 0);
void *ptr[4];
void *first, *best, *worst;
assert(Mem_Alloc(8, FIRSTFIT) != NULL);
ptr[0] = Mem_Alloc(40, FIRSTFIT);
assert(Mem_Alloc(8, FIRSTFIT) != NULL);
ptr[1] = Mem_Alloc(56, FIRSTFIT);
assert(Mem_Alloc(8, FIRSTFIT) != NULL);
first = Mem_Alloc(256, FIRSTFIT);
assert(Mem_Alloc(8, FIRSTFIT) != NULL);
best = Mem_Alloc(128, FIRSTFIT);
assert(Mem_Alloc(8, FIRSTFIT) != NULL);
ptr[2] = Mem_Alloc(32, FIRSTFIT);
assert(Mem_Alloc(8, FIRSTFIT) != NULL);
worst = Mem_Alloc(512, FIRSTFIT);
assert(Mem_Alloc(8, FIRSTFIT) != NULL);
ptr[3] = Mem_Alloc(32, FIRSTFIT);
while(Mem_Alloc(128, FIRSTFIT) != NULL);
assert(m_error == E_NO_SPACE);
assert(Mem_Free(ptr[2]) == 0);
assert(Mem_Free(ptr[3]) == 0);
assert(Mem_Free(first) == 0);
assert(Mem_Free(best) == 0);
assert(Mem_Free(ptr[1]) == 0);
assert(Mem_Free(worst) == 0);
assert(Mem_Free(ptr[0]) == 0);
assert(Mem_Alloc(128, BESTFIT) == best);
exit(0);
}示例9: main
int main(int argc, char* argv[]) {
/*FILE* fd = fopen("code.bin", "rb");
size_t size = fread(code, 1, sizeof(code), fd);
fclose(fd);*/
//citra hacks
EmuWindow_GLFW window;
VideoCore::Init(&window);
//citra hacks end
//MainWindow* wndMain = new MainWindow();
mykernel = new KKernel();
Mem_Init(false);
Mem_SharedMemInit();
Boot(mykernel);
//kernel->AddQuickCodeProcess(&code[0], size);
mykernel->ThreadsRunTemp();
return 0;
}示例10: _InitModem
//
// Function: _InitModem
//
// Description: Initialization of Radio Modem
//
// Return Values:
//
// Name Explanation
// ----------- -------------------------------------------------------------------
// RetStatus Error code
//
int _InitModem( t_boolean FirstTime )
{
int RetStatus = RM_SUCCESS;
time_t ltime;
HeapBuffDef *pHeap = Data_GetHeapPtr();
pHeap->DataLength = 0; //Initialization of Main Heap Buffer
RM_InitPrint( "ErrorRM.txt" ); //I need to put here fileName of error log file
time( <ime );
PrintLogMessage( "[I] Initialization started at: ", ctime( <ime ), 0 );
//Initialization of internal memory manager
if ( (RetStatus = Mem_Init( FirstTime )) != RM_SUCCESS )
PrintError( "[E] InitModem ( Memory Error )", "RetStatus:", RetStatus );
//Initialization of internal queues
QueueInit(FirstTime);
#ifdef RM_STANDALONE
Uart_Init();
#endif
if ( (RetStatus = VRM_Init(UNCONFIRMED)) == RM_SUCCESS )
PrintError( "InitModem: COMPLETED", "", 0 );
else
{
PrintError( "InitModem: FATAL ERROR", "Power cycle your modem. RetStatus:", RetStatus );
}//end else
return( RetStatus );
}//RM_InitModem示例11: assert
/*
================
idLib::Init
================
*/
void idLib::Init( void ) {
assert( sizeof( bool ) == 1 );
// initialize little/big endian conversion
Swap_Init();
// initialize memory manager
Mem_Init();
// init string memory allocator
idStr::InitMemory();
// initialize generic SIMD implementation
idSIMD::Init();
// initialize math
idMath::Init();
// test idMatX
//idMatX::Test();
#if !HUMANHEAD // HUMANHEAD pdm: Don't bother testing id's unused polynomial code
// test idPolynomial
idPolynomial::Test();
#endif
// initialize the dictionary string pools
idDict::Init();
}示例12: main
int main() {
assert(Mem_Init(4096) == 0);
assert(Mem_Alloc(2048) != NULL);
assert(Mem_Alloc(2047) == NULL);
exit(0);
}示例13: main
int main() {
assert(Mem_Init(4096) == 0);
void * ptr[4];
ptr[0] = Mem_Alloc(800, FIRSTFIT);
assert(ptr[0] != NULL);
ptr[1] = Mem_Alloc(800, FIRSTFIT);
assert(ptr[1] != NULL);
ptr[2] = Mem_Alloc(800, FIRSTFIT);
assert(ptr[2] != NULL);
ptr[3] = Mem_Alloc(800, FIRSTFIT);
assert(ptr[3] != NULL);
while (Mem_Alloc(800, FIRSTFIT) != NULL)
;
assert(m_error == E_NO_SPACE);
assert(Mem_Free(ptr[2]) == 0);
assert(Mem_Free(ptr[1]) == 0);
ptr[2] = Mem_Alloc(1600, FIRSTFIT);
assert(ptr[2] != NULL);
exit(0);
}示例14: AppTaskStart
static void AppTaskStart (void *p_arg)
{
(void)p_arg;
BSP_Init(); /* Initialize BSP functions */
CPU_Init(); /* Initialize the uC/CPU services */
BSP_Tick_Init(); /* Start Tick Initialization */
Mem_Init(); /* Initialize memory managment module */
Math_Init(); /* Initialize mathematical module */
#if (OS_TASK_STAT_EN > 0)
OSStatInit(); /* Determine CPU capacity */
#endif
BSP_LED_Off(0);
#if (APP_CFG_SERIAL_EN == DEF_ENABLED)
App_SerialInit(); /* Initialize Serial communication for application ... */
#endif
APP_TRACE_INFO(("Creating Application Events...\n\r"));
AppEventCreate(); /* Create Application Events */
APP_TRACE_INFO(("Creating Application Tasks...\n\r"));
AppTaskCreate(); /* Create application tasks */
while (DEF_TRUE) { /* Task body, always written as an infinite loop. */
BSP_LED_Toggle(0);
OSTimeDlyHMSM(0, 0, 0, 100);
}
}示例15: TEST_Init
void TEST_Init (void)
{
try {
com_aliasSysPool = Mem_CreatePool("Common: Alias system");
com_cmdSysPool = Mem_CreatePool("Common: Command system");
com_cmodelSysPool = Mem_CreatePool("Common: Collision model");
com_cvarSysPool = Mem_CreatePool("Common: Cvar system");
com_fileSysPool = Mem_CreatePool("Common: File system");
com_genericPool = Mem_CreatePool("Generic");
Mem_Init();
Cbuf_Init();
Cmd_Init();
Cvar_Init();
FS_InitFilesystem(true);
FS_AddGameDirectory("./unittest", false);
FS_AddHomeAsGameDirectory("unittest", true);
Swap_Init();
SV_Init();
NET_Init();
FS_ExecAutoexec();
OBJZERO(csi);
} catch (comDrop_t const&) {
Sys_Error("Error during initialization");
}
http_timeout = Cvar_Get("noname");
http_proxy = Cvar_Get("noname");
hwclass = Cvar_Get("hwclass", "5");
}