Mercurial > ~darius > hgwebdir.cgi > avr
diff 1wire-config.h @ 33:0aa6bf4b98ae
- Don't wrap individual debug statements in ifdef, use a conditionally
defined macro instead.
- Add OWProgROM routine, can't remember if I actually tested it tho :)
| author | darius |
|---|---|
| date | Tue, 23 Oct 2007 10:51:35 +0930 |
| parents | b0cb873c0206 |
| children | 5898fba6593c |
line wrap: on
line diff
--- a/1wire-config.h Sun Apr 23 22:57:16 2006 +0930 +++ b/1wire-config.h Tue Oct 23 10:51:35 2007 +0930 @@ -54,6 +54,11 @@ */ #define OWSETBUSHIGH() PORTD &= ~_BV(4) +/* Turn Vpp on (ie put +12V on the bus + * This is optional, if it is undefined OWProgROM always fails */ +#define OWSETVPPON() PORTD |= _BV(5) +#define OWSETVPPOFF() PORTD &= ~_BV(5) + /* _delay_us can only do a delay of 768/clock_freq */ #if F_CPU > 16000000 #error F_CPU > 16MHz, delays need adjusting @@ -70,3 +75,21 @@ _delay_us(48); _delay_us(48); _delay_us(48); _delay_us(48); \ _delay_us(48);_delay_us(48); _delay_us(48); } while (0) /* 480 usec */ #define OWDELAY_I do { _delay_us(48); _delay_us(22); } while (0) /* 70 usec */ + +void uart_putsP(const char *addr); +void uart_puts(const char *addr); +void uart_puts_hex(uint8_t a); +void uart_puts_dec(uint8_t a, uint8_t l); +#if OW_DEBUG +void uart_putsP(const char *addr); +void uart_puts(const char *addr); +void uart_puts_hex(uint8_t a); +void uart_puts_dec(uint8_t a, uint8_t l); + +#define OWPUTS(x) uart_puts(x) +#define OWPUTSP(x) uart_putsP(x) +#else +#define OWPUTS(x) +#define OWPUTSP(x) +#endif +