本文整理汇总了C++中pic_init函数的典型用法代码示例。如果您正苦于以下问题：C++ pic_init函数的具体用法？C++ pic_init怎么用？C++ pic_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pic_init函数的20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，您的评价将有助于我们的系统推荐出更棒的C++代码示例。
示例1: main
int main()
{
log_init(1, "emu86.log");
mem_init();
/* load_rom("../rom/wdbios.rom", 0xc8000, 8192, "a39b2b1c3e298b3599995c353d16c3ad");*/
load_rom("../rom/basicc11.f6", 0xf6000, 8192, "69e2bd1d08c893cbf841607c8749d5bd");
load_rom("../rom/basicc11.f8", 0xf8000, 8192, "5f85ff5ea352c1ec11b084043fbb549e");
load_rom("../rom/basicc11.fa", 0xfa000, 8192, "04a285d5dc8d86c60679e8f3c779dcc4");
load_rom("../rom/basicc11.fc", 0xfc000, 8192, "b086a6980fc5736098269e62b59726ef");
load_rom("../rom/pc081682.bin", 0xfe000, 8192, "1584aeaadebba4bc95783f1fa0fa3db8");
cpu_init();
pit_init();
pic_init();
dma_init();
ppi_init();
fdc_init();
initscr();
cbreak();
noecho();
nodelay(stdscr, TRUE);
keypad(stdscr, TRUE);
mainloop();
endwin();
return 0;
}
开发者ID:BackupTheBerlios，项目名称:emu86，代码行数:31，代码来源:emu86.c
示例2: interrupt_init
void interrupt_init() {
int i;
pic_init(32, 40);
for (i = 32; i < 48; i++) {
interrupt_disable(i);
interrupt_acknowledge(i);
}
for (i = 0; i < 32; i++) {
interrupt_handler_table[i] = unknown_exception;
interrupt_spurious[i] = 0;
interrupt_count[i] = 0;
}
for (i = 32; i < 48; i++) {
interrupt_handler_table[i] = unknown_hardware;
interrupt_spurious[i] = 0;
interrupt_count[i] = 0;
}
// Wire vector index 14 to pagefault handler
interrupt_handler_table[14] = exception_handle_pagefault;
interrupt_unblock();
console_printf("interrupt: ready\n");
}
开发者ID:Digmaster，项目名称:Nunya，代码行数:25，代码来源:interrupt.c
示例3: kernel_early
void kernel_early(multiboot_info_t* mbd, unsigned int magic)
{
terminal_initialize();
printf("Starting jOS Kernel\n");
printf("===================\n\n");
if (magic != MULTIBOOT_BOOTLOADER_MAGIC)
panic("Bootloader is not Multiboot Compliant");
memory_init(mbd);
printf("[x] Memory Initialized\n");
gdt_init();
printf("GDT Initialized, entering Protected Mode\n");
printf("Enabling IDT:\n");
pic_init();
printf("\t[x] PIC IRQs remapped\n");
idt_init();
printf("\t[x] IDT Initialized\n");
if (are_interrupts_enabled())
printf("\t[x] Hardware Interrupts enabled\n");
else
printf("\t[ ] Error enabling Hardware Interrupts\n");
phys_mem_management_init();
}
开发者ID:JoepDriesen，项目名称:jOS，代码行数:35，代码来源:kernel.c
示例4: lapic_init
int lapic_init() {
uint32_t edx = 0;
cpu_t *cpu = cpu_this;
pic_init();
cpu_id(1,NULL,NULL,NULL,&edx);
if (edx&(1<<9) && 0) {
isr_uselapic = 1;
cpu->uselapic = 1;
lapic = memkernel_findvirt(1)+PAGEOFF(LAPIC_PHYS_ADDRESS);
if (paging_map(PAGEDOWN(lapic),PAGEDOWN(LAPIC_PHYS_ADDRESS),0,1)<0) panic("Cannot map LAPIC\n");
lapic->tpr = 0x20;
lapic->lvt_timer = 0x20030;
lapic->lvt_thermal = 0x20031;
lapic->lvt_pmc = 0x20032;
lapic->lvt_lint0 = 0x08700;
lapic->lvt_lint1 = 0x08700;
lapic->lvt_error = 0x20035;
lapic->spurious = 0x0010F;
pic_pit_setinterval(0,LAPIC_PIT_CALIBRATE_INTERVAL);
return 0;
}
else {
isr_uselapic = 0;
cpu->uselapic = 0;
cpu->interval = 10; // IRQ0 all 10 ms
pic_pit_setinterval(0,cpu->interval);
return -1;
}
}
开发者ID:jgraef，项目名称:meinOS，代码行数:35，代码来源:lapic.c
示例5: i386_init
void
i386_init(void)
{
extern char edata[], end[];
// Before doing anything else, complete the ELF loading process.
// Clear the uninitialized global data (BSS) section of our program.
// This ensures that all static/global variables start out zero.
memset(edata, 0, end - edata);
// Initialize the console.
// Can't call cprintf until after we do this!
cons_init();
cprintf("6828 decimal is %o octal!\n", 6828);
// Lab 2 memory management initialization functions
i386_detect_memory();
i386_vm_init();
page_init();
page_check();
// Lab 3 user environment initialization functions
env_init();
idt_init();
// Lab 4 multitasking initialization functions
pic_init();
kclock_init();
// Should always have an idle process as first one.
ENV_CREATE(user_idle);
// Start fs.
ENV_CREATE(fs_fs);
ENV_CREATE(user_icode);
#if defined(TEST)
// Don't touch -- used by grading script!
ENV_CREATE2(TEST, TESTSIZE)
#else
// Touch all you want.
// ENV_CREATE(user_icode);
// ENV_CREATE(user_pipereadeof);
// ENV_CREATE(user_pipewriteeof);
// ENV_CREATE(user_testpipe);
// ENV_CREATE(user_primespipe);
// ENV_CREATE(user_testpiperace);
// ENV_CREATE(user_testpiperace2);
// ENV_CREATE(user_testfdsharing);
#endif // TEST*
// Should not be necessary - drain keyboard because interrupt has given up.
kbd_intr();
// Schedule and run the first user environment!
sched_yield();
}
开发者ID:sunrenjie，项目名称:jos，代码行数:60，代码来源:init.c
示例6: arch_int_init
status_t
arch_int_init(kernel_args* args)
{
// setup the standard programmable interrupt controller
pic_init();
return B_OK;
}
开发者ID:SummerSnail2014，项目名称:haiku，代码行数:7，代码来源:arch_int.cpp
示例7: ALLOC
Pic *pic_open_stream (char *dev, FILE *stream, char *name, char *mode)
{
int i;
char *data;
Pic *p, *q;
if (pic_npic<0) pic_init();
if (!dev) { /* probably comes from pic_file_dev */
fprintf(stderr, "unknown pic device on %s\n", name);
return 0;
}
for (i=0; i<pic_npic && !str_eq(dev, pic_list[i]->dev); i++);
if (i>=pic_npic) {
fprintf(stderr, "unknown pic device: %s\n", dev);
return 0;
}
q = pic_list[i];
data = (*q->procs->open_stream)(stream, name, mode);
if (!data) return 0;
/* copy the Pic structure before modifying it */
ALLOC(p, Pic, 1);
*p = *q;
p->data = data;
return p;
}
开发者ID:uw-loci，项目名称:ome-server，代码行数:26，代码来源:pic.c
示例8: kern_init
int
kern_init(void) {
extern char edata[], end[];
memset(edata, 0, end - edata);
cons_init(); // init the console
const char *message = "(THU.CST) os is loading ...";
kprintf ("%s\n\n", message);
/* Only to initialize lcpu_count. */
mp_init ();
pmm_init(); // init physical memory management
pmm_init_ap ();
pic_init(); // init interrupt controller
vmm_init(); // init virtual memory management
sched_init(); // init scheduler
proc_init(); // init process table
sync_init(); // init sync struct
ide_init(); // init ide devices
swap_init(); // init swap
fs_init(); // init fs
clock_init(); // init clock interrupt
intr_enable(); // enable irq interrupt
cpu_idle(); // run idle process
}
开发者ID:PungiZhang，项目名称:ucore_plus-next，代码行数:32，代码来源:init.c
示例9: main
int main()
{
pic_init();
logging_init();
button_init();
bumper_init();
pwm_init();
motor_timer_init();
button_timer_init();
sound_config_timer_init();
//put_str_ln("Initialising DMA...");
//init_DMA();
//put_str_ln("Initialising ADC...");
init_ADC();
// setup des interrupts
INTCONSET = _INTCON_MVEC_MASK;
__builtin_enable_interrupts();
if (VERBOSE_PIC_STATUS)
put_str_ln("Ready.");
while (1)
{
WDTCONbits.WDTCLR = 1; // ecrire un 1 dans ce bit force la reinitialisation du watchdog
}
}
开发者ID:Justkog，项目名称:Autobot，代码行数:29，代码来源:main.c
示例10: kern_init
int
kern_init(void) {
extern char edata[], end[];
memset(edata, 0, end - edata);
cons_init(); // init the console
const char *message = "(THU.CST) os is loading ...";
cprintf("%s\n\n", message);
print_kerninfo();
grade_backtrace();
pic_init(); // init interrupt controller
idt_init(); // init interrupt descriptor table
pmm_init(); // init physical memory management
vmm_init(); // init virtual memory management
sched_init(); // init scheduler
proc_init(); // init process table
swap_init(); // init swap
fs_init(); // init fs
clock_init(); // init clock interrupt
intr_enable(); // enable irq interrupt
//LAB1: CAHLLENGE 1 If you try to do it, uncomment lab1_switch_test()
// user/kernel mode switch test
//lab1_switch_test();
cpu_idle(); // run idle process
}
开发者ID:wwffcc，项目名称:ThuMips32，代码行数:35，代码来源:init.c
示例11: kmain
void kmain(void)
{
//bsod();
intr_disable();
idt_init();
pic_init();
console_init();
if (keyboard_init())
goto error;
kprintf("kernel86\n");
intr_enable();
shell_do();
error:
kprintf("error");
while (1)
;
}
开发者ID:m-rinaldi，项目名称:kboot86，代码行数:25，代码来源:kmain.c
示例12: kern_init
int __noreturn
kern_init(void) {
extern char edata[], end[];
memset(edata, 0, end - edata);
cons_init(); // init the console
const char *message = "(THU.CST) os is loading ...";
cprintf("%s\n\n", message);
print_kerninfo();
pmm_init(); // init physical memory management
pic_init(); // init interrupt controller
idt_init(); // init interrupt descriptor table
vmm_init(); // init virtual memory management
sched_init(); // init scheduler
proc_init(); // init process table
sync_init(); // init sync struct
ide_init(); // init ide devices
swap_init(); // init swap
fs_init(); // init fs
clock_init(); // init clock interrupt
intr_enable(); // enable irq interrupt
cpu_idle(); // run idle process
}
开发者ID:spinlock，项目名称:ucore，代码行数:31，代码来源:init.c
示例13: kernel_main
int kernel_main()
{
/*
* Tell the kernel memory allocator which memory it can't use.
* It already knows not to touch kernel image.
*/
lmm_remove_free( &malloc_lmm, (void*)USER_MEM_START, USER_MEM_SIZE );
lmm_remove_free( &malloc_lmm, (void*)0, 0x100000 );
/*
* Initialize drivers here.
*/
driver_init();
/*
* initialize the PIC so that IRQs and
* exception handlers don't overlap in the IDT.
*/
pic_init( BASE_IRQ_MASTER_BASE, BASE_IRQ_SLAVE_BASE );
/* This is all up to you... */
return -1;
}
开发者ID:shalinipriya，项目名称:Device-Drivers，代码行数:25，代码来源:kernel.c
示例14: idt_init
void idt_init() {
memset(idt_entries, 0, sizeof(idt_entries));
idt_ptr.base = (uint32_t)idt_entries;
idt_ptr.limit = sizeof(idt_entries) - 1;
pic_init();
idt_set_entry( 0, (uint32_t)exception0 , 0x08, 0x8E);
idt_set_entry( 1, (uint32_t)exception1 , 0x08, 0x8E);
idt_set_entry( 2, (uint32_t)exception2 , 0x08, 0x8E);
idt_set_entry( 3, (uint32_t)exception3 , 0x08, 0x8E);
idt_set_entry( 4, (uint32_t)exception4 , 0x08, 0x8E);
idt_set_entry( 5, (uint32_t)exception5 , 0x08, 0x8E);
idt_set_entry( 6, (uint32_t)exception6 , 0x08, 0x8E);
idt_set_entry( 7, (uint32_t)exception7 , 0x08, 0x8E);
idt_set_entry( 8, (uint32_t)exception8 , 0x08, 0x8E);
idt_set_entry( 9, (uint32_t)exception9 , 0x08, 0x8E);
idt_set_entry(10, (uint32_t)exception10, 0x08, 0x8E);
idt_set_entry(11, (uint32_t)exception11, 0x08, 0x8E);
idt_set_entry(12, (uint32_t)exception12, 0x08, 0x8E);
idt_set_entry(13, (uint32_t)exception13, 0x08, 0x8E);
idt_set_entry(14, (uint32_t)exception14, 0x08, 0x8E);
idt_set_entry(15, (uint32_t)exception15, 0x08, 0x8E);
idt_set_entry(16, (uint32_t)exception16, 0x08, 0x8E);
idt_set_entry(17, (uint32_t)exception17, 0x08, 0x8E);
idt_set_entry(18, (uint32_t)exception18, 0x08, 0x8E);
idt_set_entry(19, (uint32_t)exception19, 0x08, 0x8E);
idt_set_entry(20, (uint32_t)exception20, 0x08, 0x8E);
idt_set_entry(21, (uint32_t)exception21, 0x08, 0x8E);
idt_set_entry(22, (uint32_t)exception22, 0x08, 0x8E);
idt_set_entry(23, (uint32_t)exception23, 0x08, 0x8E);
idt_set_entry(24, (uint32_t)exception24, 0x08, 0x8E);
idt_set_entry(25, (uint32_t)exception25, 0x08, 0x8E);
idt_set_entry(26, (uint32_t)exception26, 0x08, 0x8E);
idt_set_entry(27, (uint32_t)exception27, 0x08, 0x8E);
idt_set_entry(28, (uint32_t)exception28, 0x08, 0x8E);
idt_set_entry(29, (uint32_t)exception29, 0x08, 0x8E);
idt_set_entry(30, (uint32_t)exception30, 0x08, 0x8E);
idt_set_entry(31, (uint32_t)exception31, 0x08, 0x8E);
idt_set_entry(32, (uint32_t)irq0, 0x08, 0x8E);
idt_set_entry(33, (uint32_t)irq1, 0x08, 0x8E);
idt_set_entry(34, (uint32_t)irq2, 0x08, 0x8E);
idt_set_entry(35, (uint32_t)irq3, 0x08, 0x8E);
idt_set_entry(36, (uint32_t)irq4, 0x08, 0x8E);
idt_set_entry(37, (uint32_t)irq5, 0x08, 0x8E);
idt_set_entry(38, (uint32_t)irq6, 0x08, 0x8E);
idt_set_entry(39, (uint32_t)irq7, 0x08, 0x8E);
idt_set_entry(40, (uint32_t)irq8, 0x08, 0x8E);
idt_set_entry(41, (uint32_t)irq9, 0x08, 0x8E);
idt_set_entry(42, (uint32_t)irq10, 0x08, 0x8E);
idt_set_entry(43, (uint32_t)irq11, 0x08, 0x8E);
idt_set_entry(44, (uint32_t)irq12, 0x08, 0x8E);
idt_set_entry(45, (uint32_t)irq13, 0x08, 0x8E);
idt_set_entry(46, (uint32_t)irq14, 0x08, 0x8E);
idt_set_entry(47, (uint32_t)irq15, 0x08, 0x8E);
idt_set_entry(128, (uint32_t)exception128, 0x08, 0x8E);
idt_flush((uint32_t)&(idt_ptr));
asm volatile("sti");
}
开发者ID:szhou42，项目名称:osdev，代码行数:59，代码来源:idt.c
示例15: i386_init
void
i386_init(void)
{
extern char edata[], end[];
// Before doing anything else, complete the ELF loading process.
// Clear the uninitialized global data (BSS) section of our program.
// This ensures that all static/global variables start out zero.
memset(edata, 0, end - edata);
// Initialize the console.
// Can't call cprintf until after we do this!
cons_init();
cprintf("6828 decimal is %o octal!\n", 6828);
// Lab 2 memory management initialization functions
i386_detect_memory();
i386_vm_init();
// Lab 3 user environment initialization functions
env_init();
idt_init();
// Lab 4 multitasking initialization functions
pic_init();
kclock_init();
time_init();
pci_init();
// Should always have an idle process as first one.
ENV_CREATE(user_idle);
// Start fs.
ENV_CREATE(fs_fs);
#if !defined(TEST_NO_NS)
// Start ns.
ENV_CREATE(net_ns);
#endif
#if defined(TEST)
// Don't touch -- used by grading script!
ENV_CREATE2(TEST, TESTSIZE);
#else
// Touch all you want.
// ENV_CREATE(net_testoutput);
// ENV_CREATE(user_echosrv);
// ENV_CREATE(user_httpd);
// ENV_CREATE(user_writemotd);
// ENV_CREATE(user_testfile);
ENV_CREATE(user_icode);
// ENV_CREATE(user_primes);
#endif // TEST*
// Schedule and run the first user environment!
sched_yield();
}
开发者ID:mcorley，项目名称:jos，代码行数:59，代码来源:init.c
示例16: i386_init
void
i386_init(void)
{
extern char edata[], end[];
// Before doing anything else, complete the ELF loading process.
// Clear the uninitialized global data (BSS) section of our program.
// This ensures that all static/global variables start out zero.
memset(edata, 0, end - edata);
// Initialize the console.
// Can't call cprintf until after we do this!
cons_init();
cprintf("6828 decimal is %o octal!\n", 6828);
// Lab 2 memory management initialization functions
mem_init();
// Lab 3 user environment initialization functions
env_init();
trap_init();
// Lab 4 multiprocessor initialization functions
mp_init();
lapic_init();
// Lab 4 multitasking initialization functions
pic_init();
// Acquire the big kernel lock before waking up APs
// Your code here:
lock_kernel();
// Starting non-boot CPUs
boot_aps();
// Start fs.
ENV_CREATE(fs_fs, ENV_TYPE_FS);
#if defined(TEST)
// Don't touch -- used by grading script!
ENV_CREATE(TEST, ENV_TYPE_USER);
#else
// Touch all you want.
//<<<<<<< HEAD
ENV_CREATE(user_icode, ENV_TYPE_USER);
//=======
// ENV_CREATE(user_dumbfork, ENV_TYPE_USER);
//>>>>>>> lab4
#endif // TEST*
// Should not be necessary - drains keyboard because interrupt has given up.
kbd_intr();
// Schedule and run the first user environment!
sched_yield();
}
开发者ID:liuxu1005，项目名称:Operating-System-Engineering，代码行数:59，代码来源:init.c
示例17: arch_entry
void arch_entry() {
paging_init();
gdt_init();
idt_init();
isr_init();
pic_init();
pit_init();
}
开发者ID:warrantyvoids，项目名称:DuckyOS，代码行数:8，代码来源:arch.c
示例18: p160x_pic_setup
static void
p160x_pic_setup(void)
{
pic_init();
/* I really wonder if this shouldn't be prepivr instead */
isa_pic = setup_i8259();
oea_install_extint(pic_ext_intr);
}
开发者ID:lacombar，项目名称:netbsd-alc，代码行数:8，代码来源:platform_160x.c
示例19: i386_init
void
i386_init(void)
{
extern char edata[], end[];
// Before doing anything else, complete the ELF loading process.
// Clear the uninitialized global data (BSS) section of our program.
// This ensures that all static/global variables start out zero.
memset(edata, 0, end - edata);
// Initialize the console.
// Can't call cprintf until after we do this!
cons_init();
//bluesea
//经测试，下面的语句会输出:edata f0114300, end f0114970
//因此，edata < end, [edata, end)之间是bss段, kernel需要用的global variable.
// > end之后的内存可以用于boot_alloc
//cprintf("edata %x, end %x\n", edata, end);
cprintf("6828 decimal is %o octal!\n", 6828);
// Lab 2 memory management initialization functions
mem_init();
// Lab 3 user environment initialization functions
env_init();
trap_init();
// Lab 4 multiprocessor initialization functions
mp_init();
lapic_init();
// Lab 4 multitasking initialization functions
pic_init();
// Acquire the big kernel lock before waking up APs
// Your code here:
lock_kernel();
// Starting non-boot CPUs
boot_aps();
#if defined(TEST)
// Don't touch -- used by grading script!
ENV_CREATE(TEST, ENV_TYPE_USER);
#else
// Touch all you want.
//ENV_CREATE(user_primes, ENV_TYPE_USER);
//ENV_CREATE(user_yield, ENV_TYPE_USER);
//ENV_CREATE(user_yield, ENV_TYPE_USER);
//ENV_CREATE(user_yield, ENV_TYPE_USER);
ENV_CREATE(user_dumbfork, ENV_TYPE_USER);
#endif // TEST*
// Schedule and run the first user environment!
sched_yield();
}
开发者ID:bluesea147，项目名称:6.828-lab，代码行数:58，代码来源:init.c
示例20: i386_init
void
i386_init(void)
{
extern char edata[], end[];
// Before doing anything else, complete the ELF loading process.
// Clear the uninitialized global data (BSS) section of our program.
// This ensures that all static/global variables start out zero.
memset(edata, 0, end - edata);
// Initialize the console.
// Can't call cprintf until after we do this!
cons_init();
cprintf("372 decimal is %o octal!\n", 372);
// Lab 2 memory management initialization functions
mem_init();
// Lab 3 user environment initialization functions
env_init();
trap_init();
// Lab 4 multiprocessor initialization functions
mp_init();
lapic_init();
// Lab 4 multitasking initialization functions
pic_init();
// Acquire the big kernel lock before waking up APs
// Your code here:
lock_kernel();
// Starting non-boot CPUs
boot_aps();
// Should always have idle processes at first.
int i;
for (i = 0; i < NCPU; i++)
ENV_CREATE(user_idle, ENV_TYPE_IDLE);
// ENV_CREATE(user_yield, ENV_TYPE_USER);
// ENV_CREATE(user_yield, ENV_TYPE_USER);
// ENV_CREATE(user_yield, ENV_TYPE_USER);
#if defined(TEST)
// Don't touch -- used by grading script!
ENV_CREATE(TEST, ENV_TYPE_USER);
#else
// Touch all you want.
ENV_CREATE(user_primes, ENV_TYPE_USER);
#endif // TEST*
// Schedule and run the first user environment!
sched_yield();
}
开发者ID:taylorr7732，项目名称:os_dev_tcr，代码行数:57，代码来源:init.c
注：本文中的pic_init函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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