kernelite/kprintf_8h_source.html

#ifndef UTILS_KPRINTF_H

#define UTILS_KPRINTF_H


typedef struct serial_t {

    void (*putc)(char chr);


    char (*getc)();

} serial_t;


void set_kprintf_console(serial_t console);


int kprintf(const char *format, ...) __attribute__((format(printf, 1, 2)));


#endif // UTILS_KPRINTF_H

set_kprintf_console
void set_kprintf_console(serial_t console)
Configures the global serial console used by kprintf.
Definition kprintf.c:175

kprintf
int kprintf(const char *format,...)
Standard formatted print to the serial console.
Definition kprintf.c:181

serial_t
Hardware abstraction layer for serial I/O operations.
Definition kprintf.h:21

serial_t::getc
char(* getc)()
Function pointer to receive a single character from the serial port.
Definition kprintf.h:28

serial_t::putc
void(* putc)(char chr)
Function pointer to transmit a single character over the serial port.
Definition kprintf.h:24