diff options
| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2008-09-23 14:07:19 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2008-09-23 14:07:19 +0000 |
| commit | 8c0cab0b098af0c99c55472ce5ed1c4e8b8c667a (patch) | |
| tree | d7e5cbf4b308fcf4435912b1986a93c37bdd1e67 /c | |
| parent | 2008-09-23 Sebastian Huber <sebastian.huber@embedded-brains.de> (diff) | |
| download | rtems-8c0cab0b098af0c99c55472ce5ed1c4e8b8c667a.tar.bz2 | |
2008-09-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
* libchip/serial/ns16550.c: Enable interrupt code only for PowerPC or
BSPs that support this feature.
Diffstat (limited to 'c')
| -rw-r--r-- | c/src/ChangeLog | 5 | ||||
| -rw-r--r-- | c/src/libchip/serial/ns16550.c | 17 |
2 files changed, 10 insertions, 12 deletions
diff --git a/c/src/ChangeLog b/c/src/ChangeLog index ef5ceb6072..6082a18862 100644 --- a/c/src/ChangeLog +++ b/c/src/ChangeLog @@ -1,3 +1,8 @@ +2008-09-23 Sebastian Huber <sebastian.huber@embedded-brains.de> + + * libchip/serial/ns16550.c: Enable interrupt code only for PowerPC or + BSPs that support this feature. + 2008-09-22 Joel Sherrill <joel.sherrill@oarcorp.com> * libchip/serial/ns16550.c: Fix typo. diff --git a/c/src/libchip/serial/ns16550.c b/c/src/libchip/serial/ns16550.c index 6cb0510e85..62f680076e 100644 --- a/c/src/libchip/serial/ns16550.c +++ b/c/src/libchip/serial/ns16550.c @@ -30,28 +30,22 @@ #include <libchip/serial.h> #include <libchip/sersupp.h> -#include "ns16550_p.h" +#include <bsp.h> -#if !defined(CPU_SIMPLE_VECTORED_INTERRUPTS) && !defined(__arm__) - #include <bsp/irq.h> - #define NS16550_SUPPORTED -#endif +#include "ns16550_p.h" #ifdef BSP_FEATURE_IRQ_EXTENSION - /* Nothing to do */ + #include <bsp/irq.h> #elif defined BSP_FEATURE_IRQ_LEGACY - /* Nothing to do */ + #include <bsp/irq.h> #elif defined __PPC__ + #include <bsp/irq.h> #define BSP_FEATURE_IRQ_LEGACY #ifdef BSP_SHARED_HANDLER_SUPPORT #define BSP_FEATURE_IRQ_LEGACY_SHARED_HANDLER_SUPPORT #endif -#else - #undef NS16650_SUPPORTED #endif -#if defined(NS16550_SUPPORTED) - /* * Flow control is only supported when using interrupts */ @@ -724,4 +718,3 @@ NS16550_STATIC int ns16550_inbyte_nonblocking_polled( return -1; } } -#endif /* defined(NS16550_SUPPORTED) */ |