#include <dos.h>

#include "v25.h"

void
new_divider(unsigned new_md)
{
	unsigned char tmp;

#ifdef PRESCALE_BY_6
	pokeregb(V25_TMC1,0x80); /* set clk/6 */
#else
	pokeregb(V25_TMC1,0xC0); /* set clk/128 */
#endif
	tmp = peekregb(V25_TMC1) & ~TS1;	/* stop count */
	pokeregb(V25_TMC1,tmp);
	pokeregw(V25_MD1,new_md);
	pokeregb(V25_TMC1,tmp | TS1);	/* start count */
}