From 7f5213d04275ce415b01dfeeefee7752b060cafa Mon Sep 17 00:00:00 2001 From: Joel Sherrill Date: Mon, 13 Nov 2000 14:59:22 +0000 Subject: 2000-11-13 Joel Sherrill * clock_driver_stub.c: This is a stub of a clock driver that is sufficient for linking the ticker application. Some simulators do not have a soruce for a clock tick. Also this can be used while constructing a BSP so everything links. --- c/src/lib/libbsp/shared/ChangeLog | 7 +++++++ c/src/lib/libbsp/shared/clock_driver_stub.c | 22 ++++++++++++++++++++++ 2 files changed, 29 insertions(+) create mode 100644 c/src/lib/libbsp/shared/clock_driver_stub.c (limited to 'c/src/lib/libbsp/shared') diff --git a/c/src/lib/libbsp/shared/ChangeLog b/c/src/lib/libbsp/shared/ChangeLog index 3f5e743729..7d6d2917d5 100644 --- a/c/src/lib/libbsp/shared/ChangeLog +++ b/c/src/lib/libbsp/shared/ChangeLog @@ -1,3 +1,10 @@ +2000-11-13 Joel Sherrill + + * clock_driver_stub.c: This is a stub of a clock driver that + is sufficient for linking the ticker application. Some + simulators do not have a soruce for a clock tick. Also + this can be used while constructing a BSP so everything links. + 2000-11-01 Joel Sherrill * bsplibc.c: assoc.h, error.h, libio_.h, libio.h, and diff --git a/c/src/lib/libbsp/shared/clock_driver_stub.c b/c/src/lib/libbsp/shared/clock_driver_stub.c new file mode 100644 index 0000000000..1b7a77ac70 --- /dev/null +++ b/c/src/lib/libbsp/shared/clock_driver_stub.c @@ -0,0 +1,22 @@ +/* + * Instantiate the clock driver shell. + * + * Since there is no clock source on the simulator, all we do is + * make sure it will build. + * + * $Id$ + */ + +#define CLOCK_VECTOR 0 + +#define Clock_driver_support_at_tick() + +#define Clock_driver_support_install_isr( _new, _old ) \ + do { _old = 0; } while(0) + + +#define Clock_driver_support_initialize_hardware() + +#define Clock_driver_support_shutdown_hardware() + +#include "clockdrv_shell.c" -- cgit v1.2.3