diff options
Diffstat (limited to 'board/ml2')
| -rw-r--r-- | board/ml2/serial.c | 72 |
1 files changed, 28 insertions, 44 deletions
diff --git a/board/ml2/serial.c b/board/ml2/serial.c index 92baba9..74687f1 100644 --- a/board/ml2/serial.c +++ b/board/ml2/serial.c @@ -29,70 +29,59 @@ #include <ns16550.h> #endif -#if 0 -#include "serial.h" -#endif +DECLARE_GLOBAL_DATA_PTR; #if (defined CFG_INIT_CHAN1) || (defined CFG_INIT_CHAN2) const NS16550_t COM_PORTS[] = { (NS16550_t) CFG_NS16550_COM1, - (NS16550_t) CFG_NS16550_COM2 }; + (NS16550_t) CFG_NS16550_COM2 +}; #endif -int -serial_init (void) +int serial_init (void) { - DECLARE_GLOBAL_DATA_PTR; - - int clock_divisor = CFG_NS16550_CLK / 16 / gd->baudrate; + int clock_divisor = CFG_NS16550_CLK / 16 / gd->baudrate; #ifdef CFG_INIT_CHAN1 - (void)NS16550_init(COM_PORTS[0], clock_divisor); + (void) NS16550_init (COM_PORTS[0], clock_divisor); #endif #ifdef CFG_INIT_CHAN2 - (void)NS16550_init(COM_PORTS[1], clock_divisor); + (void) NS16550_init (COM_PORTS[1], clock_divisor); #endif - return 0; + return 0; } -void -serial_putc(const char c) +void serial_putc (const char c) { - if (c == '\n') - NS16550_putc(COM_PORTS[CFG_DUART_CHAN], '\r'); + if (c == '\n') + NS16550_putc (COM_PORTS[CFG_DUART_CHAN], '\r'); - NS16550_putc(COM_PORTS[CFG_DUART_CHAN], c); + NS16550_putc (COM_PORTS[CFG_DUART_CHAN], c); } -int -serial_getc(void) +int serial_getc (void) { - return NS16550_getc(COM_PORTS[CFG_DUART_CHAN]); + return NS16550_getc (COM_PORTS[CFG_DUART_CHAN]); } -int -serial_tstc(void) +int serial_tstc (void) { - return NS16550_tstc(COM_PORTS[CFG_DUART_CHAN]); + return NS16550_tstc (COM_PORTS[CFG_DUART_CHAN]); } -void -serial_setbrg (void) +void serial_setbrg (void) { - DECLARE_GLOBAL_DATA_PTR; - - int clock_divisor = CFG_NS16550_CLK / 16 / gd->baudrate; + int clock_divisor = CFG_NS16550_CLK / 16 / gd->baudrate; #ifdef CFG_INIT_CHAN1 - NS16550_reinit(COM_PORTS[0], clock_divisor); + NS16550_reinit (COM_PORTS[0], clock_divisor); #endif #ifdef CFG_INIT_CHAN2 - NS16550_reinit(COM_PORTS[1], clock_divisor); + NS16550_reinit (COM_PORTS[1], clock_divisor); #endif } -void -serial_puts (const char *s) +void serial_puts (const char *s) { while (*s) { serial_putc (*s++); @@ -100,32 +89,27 @@ serial_puts (const char *s) } #if (CONFIG_COMMANDS & CFG_CMD_KGDB) -void -kgdb_serial_init(void) +void kgdb_serial_init (void) { } -void -putDebugChar (int c) +void putDebugChar (int c) { serial_putc (c); } -void -putDebugStr (const char *str) +void putDebugStr (const char *str) { serial_puts (str); } -int -getDebugChar (void) +int getDebugChar (void) { - return serial_getc(); + return serial_getc (); } -void -kgdb_interruptible (int yes) +void kgdb_interruptible (int yes) { return; } -#endif /* CFG_CMD_KGDB */ +#endif /* CFG_CMD_KGDB */ |