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console: Move newline translation outside console_tx_byte

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This gives us completely transparent low-level function to transmit
data.

Change-Id: I706791ff43d80a36a7252a4da0e6f3af92520db7
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/5336
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
This commit is contained in:
Kyösti Mälkki
2014-02-04 19:03:57 +02:00
committed by Patrick Georgi
parent b3356bbff4
commit 657e0be464
9 changed files with 22 additions and 29 deletions
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15
src/include/console/console.h
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@ -62,25 +62,26 @@ void post_log_clear(void);
/* this function is weak and can be overridden by a mainboard function. */
void mainboard_post(u8 value);
void __attribute__ ((noreturn)) die(const char *msg);
int do_printk(int msg_level, const char *fmt, ...) __attribute__((format(printf, 2, 3)));
#if defined(__BOOT_BLOCK__) && !CONFIG_BOOTBLOCK_CONSOLE || \
defined(__SMM__) && !CONFIG_DEBUG_SMI || \
(defined(__PRE_RAM__) && !defined(__BOOT_BLOCK__)) && !CONFIG_EARLY_CONSOLE
static inline void printk(int LEVEL, const char *fmt, ...);
static inline void printk(int LEVEL, const char *fmt, ...) {
/* Do nothing. */
}
/* Do nothing. */
static inline void printk(int LEVEL, const char *fmt, ...) {}
static inline void do_putchar(unsigned char byte) {}
#else /* defined(__PRE_RAM__) && !CONFIG_EARLY_CONSOLE */
#else
int do_printk(int msg_level, const char *fmt, ...) __attribute__((format(printf, 2, 3)));
void do_putchar(unsigned char byte);
#define printk(LEVEL, fmt, args...) \
do { \
do_printk(LEVEL, fmt, ##args); \
} while(0)
#endif /* defined(__PRE_RAM__) && !CONFIG_EARLY_CONSOLE */
#endif
#if CONFIG_CHROMEOS
/* FIXME: Collision of varargs with AMD headers without guard. */