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| author | Haavard Skinnemoen <haavard.skinnemoen@atmel.com> | 2008-09-01 16:21:20 +0200 |
|---|---|---|
| committer | Anatolij Gustschin <agust@denx.de> | 2008-10-25 22:58:51 +0200 |
| commit | 15b17ab52b7c15d46d9fc631cc06092e1e764de2 (patch) | |
| tree | b24743b3767063c75e5ffbc961599958011f3a3a /common/lcd.c | |
| parent | 70dbc54c0a5c798bcf82ae2a1e227404f412e892 (diff) | |
| download | bootable_bootloader_goldelico_gta04-15b17ab52b7c15d46d9fc631cc06092e1e764de2.zip bootable_bootloader_goldelico_gta04-15b17ab52b7c15d46d9fc631cc06092e1e764de2.tar.gz bootable_bootloader_goldelico_gta04-15b17ab52b7c15d46d9fc631cc06092e1e764de2.tar.bz2 | |
lcd: Implement lcd_printf()
lcd_printf() has a prototype in include/lcd.h but no implementation. Fix
this by borrowing the lcd_printf() implementation from the cogent board
code (which appears to use its own LCD framework.)
Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Diffstat (limited to 'common/lcd.c')
| -rw-r--r-- | common/lcd.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/common/lcd.c b/common/lcd.c index d104b26..03d5841 100644 --- a/common/lcd.c +++ b/common/lcd.c @@ -225,6 +225,20 @@ void lcd_puts (const char *s) } } +/*----------------------------------------------------------------------*/ + +void lcd_printf(const char *fmt, ...) +{ + va_list args; + char buf[CONFIG_SYS_PBSIZE]; + + va_start(args, fmt); + vsprintf(buf, fmt, args); + va_end(args); + + lcd_puts(buf); +} + /************************************************************************/ /* ** Low-Level Graphics Routines */ /************************************************************************/ |