serial.h File Reference

#include <type.h>

Go to the source code of this file.

Macros
#define	SERIAL_COM1   0x3f8
#define	SERIAL_COM2   0x2f8
#define	SERIAL_COM3   0x3e8
#define	SERIAL_COM4   0x2e8
#define	serial_trace(...)
#define	LOG_INFO(mod, fmt, ...)
#define	LOG_DEBUG(mod, fmt, ...)
#define	LOG_ERROR(mod, fmt, ...)
#define	LOG_WARN(mod, fmt, ...)
#define	LOG2_INFO(mod, fmt, ...)
#define	LOG2_DEBUG(mod, fmt, ...)
#define	LOG2_ERROR(mod, fmt, ...)
#define	LOG2_WARN(mod, fmt, ...)

Functions
int	serial_is_transmit_empty (void)
void	serial_send_string (char *str)
void	serial_send_number (int64_t num, int base)
void	serial_printf (const char *fmt,...)
void	serial_putc (char c)
void	serial_clear ()
void	serial_setup ()
void	serial2_printf (const char *fmt,...)
void	serial2_flush ()
void	parse_multicore (__builtin_va_list args, const char *fmt)

Macro Definition Documentation

LOG2_DEBUG

#define LOG2_DEBUG	(		mod,
			fmt,
			... )

Value:

    serial2_printf("[DEBUG][%s][%s:%d] " fmt "\n", mod, __FILE__,          \
               __LINE__, ##__VA_ARGS__)

Definition at line 35 of file serial.h.

Referenced by __attribute__(), attach_to_scheduler(), create_thread(), elf_call_init_array(), elf_relocate_rel(), INIT(), lookup_netdev(), syscall_dispatch(), thrAcquireNewSlot(), usleep_backend(), vfs_event_handler(), vfs_umount(), vxAPICTimerCalibrationUsingHPET(), and vxSchedulerTick().

LOG2_ERROR

#define LOG2_ERROR	(		mod,
			fmt,
			... )

Value:

    serial2_printf("[ERROR][%s] " fmt "\n", mod, ##__VA_ARGS__)

Definition at line 38 of file serial.h.

Referenced by __attribute__(), attach_to_scheduler(), execve(), for_each_virtio_device(), hpet_level_timer_setup(), iso9660_lookup(), iso9660_read(), proccess_elf(), syscall_ioctl(), syscall_read(), syscall_write(), syscall_writev(), vxGetVoxmoModule(), vxVoxmoInstall(), vxVoxmoProbe(), and workqueue_process().

LOG2_INFO

#define LOG2_INFO	(		mod,
			fmt,
			... )

Value:

    serial2_printf("[INFO][%s] " fmt "\n", mod, ##__VA_ARGS__)

Definition at line 33 of file serial.h.

Referenced by __attribute__(), __attribute__(), __attribute__(), __attribute__(), bind_nic(), elf_call_init_array(), elf_count_load_size(), elf_dyn_map_all(), elf_find_symbol(), elf_load(), elf_mmap_got(), elf_relocate_dyn(), elf_section_map_all(), execve(), for_each_virtio_device(), INIT(), INIT(), init_simd(), iso9660_lookup(), mcfg_parse(), socket_receive(), tty_check_and_flush(), virtio_scan_capabilities(), vxHPETInitialize(), and workqueue_process().

LOG2_WARN

#define LOG2_WARN	(		mod,
			fmt,
			... )

Value:

    serial2_printf("[WARN][%s] " fmt "\n", mod, ##__VA_ARGS__)

Definition at line 40 of file serial.h.

Referenced by elf_find_symbol(), elf_relocate_rel(), handle_icmp(), INIT(), init_simd(), iso9660_lookup(), vaddr_to_file_offset(), vfs_umount(), vfs_umount_recursive(), virtio_scan_capabilities(), and vxSocket().

LOG_DEBUG

#define LOG_DEBUG	(		mod,
			fmt,
			... )

Value:

    serial2_printf("[DEBUG][%s][%s:%d] " fmt "\n", mod, __FILE__,          \
               __LINE__, ##__VA_ARGS__)

Definition at line 22 of file serial.h.

Referenced by __attribute__(), __attribute__(), apicInitialize(), INIT(), INIT(), iso9660_lookup(), parsing_madt(), and sipi_sequential().

LOG_ERROR

#define LOG_ERROR	(		mod,
			fmt,
			... )

Value:

    serial2_printf("[ERROR][%s] " fmt "\n", mod, ##__VA_ARGS__)

Definition at line 25 of file serial.h.

Referenced by __attribute__(), execve(), INIT(), INIT(), library_register(), vxAddWorkqueueTask(), vxAPICCreateTimer(), and vxSlabAlloc().

LOG_INFO

#define LOG_INFO	(		mod,
			fmt,
			... )

Value:

    serial2_printf("[INFO][%s] " fmt "\n", mod, ##__VA_ARGS__)

Definition at line 20 of file serial.h.

Referenced by __attribute__(), build_context_from_stivale2(), enable_x2apic(), execve(), INIT(), INIT(), INIT(), INIT(), INIT(), INIT(), INIT(), INIT(), INIT(), initialize_physical_paging_window(), library_load(), library_register(), mcfg_parse(), parsing_madt(), pci_check_bus(), pci_scan(), print_guid(), proccess_elf(), rtc_initialize(), run_all_init_calls(), vxCreateSlabCache(), vxPCIGatheringBusInfo(), vxVoxmoInstall(), vxVoxmoProbe(), and vxVoxmoReload().

LOG_WARN

#define LOG_WARN	(		mod,
			fmt,
			... )

Value:

    serial2_printf("[WARN][%s] " fmt "\n", mod, ##__VA_ARGS__)

Definition at line 27 of file serial.h.

Referenced by __attribute__(), build_context_from_stivale2(), iso9660_lookup(), and vxAPICCreateTimer().

SERIAL_COM1

#define SERIAL_COM1   0x3f8

Definition at line 6 of file serial.h.

Referenced by serial_is_transmit_empty(), serial_putc(), and serial_setup().

SERIAL_COM2

#define SERIAL_COM2   0x2f8

Definition at line 7 of file serial.h.

SERIAL_COM3

#define SERIAL_COM3   0x3e8

Definition at line 8 of file serial.h.

SERIAL_COM4

#define SERIAL_COM4   0x2e8

Definition at line 9 of file serial.h.

serial_trace

#define serial_trace

(

...

)

Value:

serial2_printf(__VA_ARGS__)

Definition at line 19 of file serial.h.

Referenced by __attribute__(), build_context_from_stivale2(), execve(), INIT(), mem_create_physwindow(), mem_release_physwindow(), paging_debug(), pci_check_func(), syscall_mmap(), and vma_rbt_debug_node().

Function Documentation

parse_multicore()

void parse_multicore	(	__builtin_va_list	args,
		const char *	fmt )

Definition at line 271 of file serial.c.

Referenced by __attribute__().

serial2_flush()

void serial2_flush

(

)

Definition at line 359 of file serial.c.

References __buffer, __flush_lock, serial_entry_t::data, head, len, serial_entry_t::len, SERIAL_BUFFER2_MASK, serial_putc(), SLOT_DROPPED, SLOT_EMPTY, SLOT_WRITING, SPIN_LIMIT, and tail.

Referenced by __attribute__().

serial2_printf()

void serial2_printf	(	const char *	fmt,
			... )

serial_clear()

void serial_clear

(

)

Definition at line 105 of file serial.c.

References serial_printf().

serial_is_transmit_empty()

int serial_is_transmit_empty

(

void

)

Definition at line 56 of file serial.c.

References inb(), and SERIAL_COM1.

Referenced by serial_putc().

serial_printf()

void serial_printf	(	const char *	fmt,
			... )

serial_putc()

void serial_putc

(

char

c

)

Definition at line 60 of file serial.c.

References outb(), SERIAL_COM1, and serial_is_transmit_empty().

Referenced by parse_before_multicore(), serial2_flush(), serial_send_number(), serial_send_padded(), and serial_send_string().

serial_send_number()

void serial_send_number	(	int64_t	num,
		int	base )

Definition at line 72 of file serial.c.

References base, and serial_putc().

serial_send_string()

void serial_send_string

(

char *

str

)

Definition at line 67 of file serial.c.

References serial_putc(), and str().

Referenced by parse_before_multicore().

serial_setup()

void serial_setup

(

)

Definition at line 46 of file serial.c.

References INT_ENABLE_OFFSET, outb(), and SERIAL_COM1.

Referenced by __attribute__(), and __attribute__().