#ifndef MCTOOLS_H_
#define MCTOOLS_H_

#include <stdint.h>

#include "stc15.h"


#define stc15_timer0_set_mode_16bitauto() TMOD &= 0xFC;
#define stc15_timer0_set_mode_1() TMOD &= 0xFC; TMOD|=0x01;
#define stc15_timer0_set_mode_8bitauto() TMOD &= 0xFC; TMOD|=0x02;
#define stc15_timer0_set_mode_stop() TMOD|=0x03;
#define stc15_timer0_set_sysclk12() AUXR &= 0x7F;
#define stc15_timer0_set_sysclk1() AUXR |= 0x80;

#define stc15_timer2_set_sysclk12() AUXR &= 0xFB;
#define stc15_timer2_set_sysclk1() AUXR |= 0x04;
#define stc15_timer2_set_clk_internal()	AUXR &=0xF7;	// T2 use internal clck

#define stc15_cfg_p2_bidrectional(pin) \
	P2M0 &= (0xFF^(1<<pin)) \
	P2M1 &= (0xFF^(1<<pin)) 

#define stc15_cfg_p2_push(pin) \
	P2M0 |(1<<pin) \
	P2M1 &= (0xFF^(1<<pin)) 

#define stc15_cfg_p2_input(pin) \
	P2M0 &= (0xFF^(1<<pin)) \
	P2M1 | (1<<pin) 

#define stc15_cfg_p2_opendrain(pin) \
	P2M0 | (1<<pin) \
	P2M1 | (1<<pin) 

#define stc15_cfg_p3_bidrectional(pin) \
	P3M0 &= (0xFF^(1<<pin)) \
	P3M1 &= (0xFF^(1<<pin)) 

#define stc15_cfg_p3_push(pin) \
	P3M0 |(1<<pin) \
	P3M1 &= (0xFF^(1<<pin)) 

#define stc15_cfg_p3_input(pin) \
	P3M0 &= (0xFF^(1<<pin)); \
	P3M1 | (1<<pin); 

#define stc15_cfg_p3_opendrain(pin) \
	P3M0 | (1<<pin); \
	P3M1 | (1<<pin); 


extern void setpin_lo(uint8_t port, uint8_t pin);
extern void setpin_hi(uint8_t port, uint8_t pin);
extern void setpin(uint8_t port, uint8_t pin, uint8_t val);

extern const uint8_t sevensegdef[][7];

void ss_display(const uint8_t d[][7],uint8_t n);

#define PORTMODE_BI 0x00
#define PORTMODE_PUSH 0x01
#define PORTMODE_INPUT 0x02
#define PORTMODE_OPENDRAIN 0x03

#define setbit(addr,n,val) \
	if (val) \
		addr |= (1<<n); \
	else \
		addr &= (1<<n) ^0xFF;

void stc15_configure_pin(uint8_t port, uint8_t pin, uint8_t mode);


#endif