diff options
Diffstat (limited to 'dlog.h')
| -rw-r--r-- | dlog.h | 47 |
1 files changed, 34 insertions, 13 deletions
@@ -24,13 +24,13 @@ // Customizable defines /** If 0, these routines become nops */ -#define ENABLE_DLOG 0 +#define ENABLE_DLOG 1 /** 1 means target serial port, 0 means target IO port. */ -#define DLOG_TARGET_SERIAL 1 +#define DLOG_TARGET_SERIAL 0 /** IO port to target. * VirtualBox uses 0x504, Bochs, DOSBox and descendants use 0xE9. * When using DLOG_TARGET_SERIAL, use desired UART IO base port. (e.g. COM1 = 0x3F8). */ -#define DLOG_TARGET_PORT 0x3f8 +#define DLOG_TARGET_PORT 0x504 // End of customizable defines @@ -91,6 +91,24 @@ static void dlog_print(const char *s) } } +/** Print (far) string to log */ +static void dlog_fprint(const char __far *s) +{ + char c; + while (c = *s++) { + dlog_putc(c); + } +} + +/** Print (far) string of fixed length to log */ +static void dlog_fnprint(const char __far *s, unsigned l) +{ + while (l > 0) { + dlog_putc(*s++); + l--; + } +} + /** Print + newline */ static void dlog_puts(const char *s) { @@ -158,16 +176,19 @@ static void dlog_printd(int num) #else /* ENABLE_DLOG */ -#define dlog_init() -#define dlog_putc(c) -#define dlog_endline() -#define dlog_print(s) -#define dlog_puts(s) -#define dlog_printub(n,b) -#define dlog_printdb(n,b) -#define dlog_printx(n) -#define dlog_printu(n) -#define dlog_printd(n) +#define dlog_nop() do { } while(0) +#define dlog_init() dlog_nop() +#define dlog_putc(c) dlog_nop() +#define dlog_endline() dlog_nop() +#define dlog_print(s) dlog_nop() +#define dlog_fprint(s) dlog_nop() +#define dlog_fnprint(s,n) dlog_nop() +#define dlog_puts(s) dlog_nop() +#define dlog_printub(n,b) dlog_nop() +#define dlog_printdb(n,b) dlog_nop() +#define dlog_printx(n) dlog_nop() +#define dlog_printu(n) dlog_nop() +#define dlog_printd(n) dlog_nop() #endif /* ENABLE_DLOG */ |