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authorJoel Sherrill <joel.sherrill@OARcorp.com>1995-10-30 21:54:45 +0000
committerJoel Sherrill <joel.sherrill@OARcorp.com>1995-10-30 21:54:45 +0000
commit97005786d89fd7a57b5fe82f713cea739916f3da (patch)
treecfff15a6bc93114480ecd20f6afddde3dcd74470 /c/src/lib/libbsp/no_cpu
parentreordered test cases from simple to complex (diff)
downloadrtems-97005786d89fd7a57b5fe82f713cea739916f3da.tar.bz2
SPARC port passes all tests
Diffstat (limited to 'c/src/lib/libbsp/no_cpu')
-rw-r--r--c/src/lib/libbsp/no_cpu/no_bsp/clock/ckinit.c31
-rw-r--r--c/src/lib/libbsp/no_cpu/no_bsp/startup/bspstart.c11
2 files changed, 12 insertions, 30 deletions
diff --git a/c/src/lib/libbsp/no_cpu/no_bsp/clock/ckinit.c b/c/src/lib/libbsp/no_cpu/no_bsp/clock/ckinit.c
index efe0225520..7c8f9617e7 100644
--- a/c/src/lib/libbsp/no_cpu/no_bsp/clock/ckinit.c
+++ b/c/src/lib/libbsp/no_cpu/no_bsp/clock/ckinit.c
@@ -105,7 +105,7 @@ void Install_clock(
*/
if ( BSP_Configuration.ticks_per_timeslice ) {
- Old_ticker = ( rtems_isr_entry ) set_vector( clock_isr, CLOCK_VECTOR, 1 );
+ Old_ticker = (rtems_isr_entry) set_vector( clock_isr, CLOCK_VECTOR, 1 );
/*
* Hardware specific initialize goes here
*/
@@ -121,30 +121,6 @@ void Install_clock(
}
/*
- * Reinstall_clock
- *
- * Install a clock tick handler without reprogramming the chip. This
- * is used by the polling shared memory device driver.
- */
-
-void ReInstall_clock(
- rtems_isr_entry clock_isr
-)
-{
- rtems_unsigned32 isrlevel = 0;
-
- /*
- * Disable interrupts and install the clock ISR vector using the
- * BSP dependent set_vector routine. In the below example, the clock
- * ISR is on vector 4 and is an RTEMS interrupt.
- */
-
- rtems_interrupt_disable( isrlevel );
- (void) set_vector( clock_isr, CLOCK_VECTOR, 1 );
- rtems_interrupt_enable( isrlevel );
-}
-
-/*
* Clean up before the application exits
*/
@@ -188,6 +164,7 @@ rtems_device_driver Clock_control(
void *pargp
)
{
+ rtems_unsigned32 isrlevel;
rtems_libio_ioctl_args_t *args = pargp;
if (args == 0)
@@ -204,7 +181,9 @@ rtems_device_driver Clock_control(
}
else if (args->command == rtems_build_name('N', 'E', 'W', ' '))
{
- ReInstall_clock(args->buffer);
+ rtems_interrupt_disable( isrlevel );
+ (void) set_vector( args->buffer, CLOCK_VECTOR, 1 );
+ rtems_interrupt_enable( isrlevel );
}
done:
diff --git a/c/src/lib/libbsp/no_cpu/no_bsp/startup/bspstart.c b/c/src/lib/libbsp/no_cpu/no_bsp/startup/bspstart.c
index e28e791503..7f08b779dd 100644
--- a/c/src/lib/libbsp/no_cpu/no_bsp/startup/bspstart.c
+++ b/c/src/lib/libbsp/no_cpu/no_bsp/startup/bspstart.c
@@ -131,18 +131,21 @@ void
bsp_postdriver_hook(void)
{
int stdin_fd, stdout_fd, stderr_fd;
+ int error_code;
+
+ error_code = 'S' << 24 | 'T' << 16;
if ((stdin_fd = __open("/dev/console", O_RDONLY, 0)) == -1)
- rtems_fatal_error_occurred('STD0');
+ rtems_fatal_error_occurred( error_code | 'D' << 8 | '0' );
if ((stdout_fd = __open("/dev/console", O_WRONLY, 0)) == -1)
- rtems_fatal_error_occurred('STD1');
+ rtems_fatal_error_occurred( error_code | 'D' << 8 | '1' );
if ((stderr_fd = __open("/dev/console", O_WRONLY, 0)) == -1)
- rtems_fatal_error_occurred('STD2');
+ rtems_fatal_error_occurred( error_code | 'D' << 8 | '2' );
if ((stdin_fd != 0) || (stdout_fd != 1) || (stderr_fd != 2))
- rtems_fatal_error_occurred('STIO');
+ rtems_fatal_error_occurred( error_code | 'I' << 8 | 'O' );
}
int bsp_start(