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#include <stdint.h>
#include "vga.h"
#include "serial.h"
#include "console.h"
#include "stdlib.h"
#include "stdio.h"
#include "interrupts.h"
void entry( void )
{
serial_t serial;
serial_init( &serial );
vga_t vga;
vga_init( &vga );
vga_set_color( &vga, VGA_COLOR_LIGHT_GREY );
vga_set_background_color( &vga, VGA_COLOR_BLACK );
console_t console;
console_init( &console );
console_add_vga_output( &console, &vga );
console_add_serial_output( &console, &serial );
// initialize the early console of the kernel
stdio_set_console( &console );
puts( "Started early kernel console" );
printf( "Kernel code and data is at 0x%X, kernel stack at 0x%X\n", 0x8400, 0x90000 );
puts( "Initializing interrupts" );
interrupt_t interrupt;
interrupts_init( &interrupt );
//~ interrupts_enable( );
int y = 1;
int x = 12 / y;
printf( "Hex number is 0x%X and string is '%s'\n", x, "abaos" );
console_put_string( &console, "Running.." );
const char bar[] = "\\|/-";
int y_pos = vga_get_cursor_y( &vga );
int x_pos = vga_get_cursor_x( &vga );
int i = 0;
for( i = 0; i < 10000; i++ ) {
if( i % 1000 == 0 ) {
vga_put_char_at( &vga, x_pos, y_pos, '.' );
x_pos++;
serial_put_char( &serial, '.' );
}
vga_put_char_at( &vga, x_pos, y_pos, bar[i%4] );
for( int j = 0; j < 1500; j++ ) {
}
}
vga_put_char_at( &vga, x_pos, y_pos, '.' );
serial_put_char( &serial, '.' );
console_put_newline( &console );
puts( "Terminating" );
}
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