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2009-11-24 Ralf Corsépius <ralf.corsepius@rtems.org>

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* shared/console/console.c: Use int as return type of
	BSP_uart_polled_read.
This commit is contained in:
Ralf Corsepius
2009-11-24 06:40:50 +00:00
parent de87499481
commit db8698d069
2 changed files with 8 additions and 3 deletions
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5
c/src/lib/libbsp/lm32/ChangeLog
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@@ -1,3 +1,8 @@
2009-11-24 Ralf Corsépius <ralf.corsepius@rtems.org>
* shared/console/console.c: Use int as return type of
BSP_uart_polled_read.
2009-05-27 Michael Walle <michael@walle.cc> 2009-05-27 Michael Walle <michael@walle.cc>
* shared/start/start.S: Export crt0 symbol because the debug.S uses * shared/start/start.S: Export crt0 symbol because the debug.S uses

6
c/src/lib/libbsp/lm32/shared/console/console.c
View File

@@ -21,7 +21,7 @@
#include <rtems/libio.h> #include <rtems/libio.h>
void BSP_uart_polled_write(char ch); void BSP_uart_polled_write(char ch);
char BSP_uart_polled_read( void ); int BSP_uart_polled_read( void );
char BSP_uart_is_character_ready(char *ch); char BSP_uart_is_character_ready(char *ch);
/* console_initialize /* console_initialize
@@ -87,13 +87,13 @@ bool is_character_ready(
* character read from SOURCE * character read from SOURCE
*/ */
char inbyte( void ) int inbyte( void )
{ {
/* /*
* If polling, wait until a character is available. * If polling, wait until a character is available.
*/ */
return (char) BSP_uart_polled_read(); return BSP_uart_polled_read();
} }
/* outbyte /* outbyte