//--- SAA1064 (4-seven-segment) header--------------------------------
//PIC 18F442
//
// 19.12.2017 P. Viljakainen
//-----------------------------------------------
// Header for SAA1064 i2c to multiplexed four-digit, seven-segment led display
// 


extern void delay_ms(char); // saa1064.c ssa
extern void send_saa1064_num(char addr,char control,int num);
extern void send_saa1064_msg(char addr,char control,char msg);
extern void send_saa1064_hex(char addr,char digit,char value);
extern void send_saa1064_codeb(char addr,char digit,char value);
extern void send_saa1064_raw(char addr,char digit,char value);
extern void send_saa1064_string(char addr,const char *message,char speed,const char *new_press);