diff options
| author | Ralf Corsepius <ralf.corsepius@rtems.org> | 2004-04-23 02:36:08 +0000 |
|---|---|---|
| committer | Ralf Corsepius <ralf.corsepius@rtems.org> | 2004-04-23 02:36:08 +0000 |
| commit | 62f529f43c622e4a329439b3c1f954f6cd856a61 (patch) | |
| tree | bef06a40d717ba84c612c93d55270664443ab404 /c/src/lib/libbsp/powerpc/ss555 | |
| parent | 2004-04-22 Ralf Corsepius <ralf_corsepius@rtems.org> (diff) | |
| download | rtems-62f529f43c622e4a329439b3c1f954f6cd856a61.tar.bz2 | |
2004-04-22 Ralf Corsepius <ralf_corsepius@rtems.org>
* include/bsp.h: Split out tmtest27 support.
* include/tm27.h: New.
Diffstat (limited to 'c/src/lib/libbsp/powerpc/ss555')
| -rw-r--r-- | c/src/lib/libbsp/powerpc/ss555/ChangeLog | 5 | ||||
| -rw-r--r-- | c/src/lib/libbsp/powerpc/ss555/include/bsp.h | 36 | ||||
| -rw-r--r-- | c/src/lib/libbsp/powerpc/ss555/include/tm27.h | 54 |
3 files changed, 59 insertions, 36 deletions
diff --git a/c/src/lib/libbsp/powerpc/ss555/ChangeLog b/c/src/lib/libbsp/powerpc/ss555/ChangeLog index 35cc9692bc..bfe9dec870 100644 --- a/c/src/lib/libbsp/powerpc/ss555/ChangeLog +++ b/c/src/lib/libbsp/powerpc/ss555/ChangeLog @@ -1,3 +1,8 @@ +2004-04-22 Ralf Corsepius <ralf_corsepius@rtems.org> + + * include/bsp.h: Split out tmtest27 support. + * include/tm27.h: New. + 2004-04-21 Joel Sherrill <joel@OARcorp.com> PR 611/bsps diff --git a/c/src/lib/libbsp/powerpc/ss555/include/bsp.h b/c/src/lib/libbsp/powerpc/ss555/include/bsp.h index 118d9a193b..7ed5220f93 100644 --- a/c/src/lib/libbsp/powerpc/ss555/include/bsp.h +++ b/c/src/lib/libbsp/powerpc/ss555/include/bsp.h @@ -75,42 +75,6 @@ typedef struct cpld_ { extern volatile cpld_t cpld; /* defined in linkcmds */ -/* - * Stuff for Time Test 27 - * - * The following require that IRQ7 be jumpered to ground. On the SS555, - * this can be done by shorting together CN5 pin 48 and CN5 pin 50. - */ - -#define MUST_WAIT_FOR_INTERRUPT 1 - -#define Install_tm27_vector( handler ) \ -{ \ - extern rtems_irq_connect_data tm27IrqData; \ - usiu.siel |= (1 << 17); \ - usiu.sipend |= (1 << 17); \ - \ - tm27IrqData.hdl = (rtems_irq_hdl)handler; \ - BSP_install_rtems_irq_handler (&tm27IrqData); \ -} - -#define Cause_tm27_intr() \ -{ \ - usiu.siel &= ~(1 << 17); \ -} - -#define Clear_tm27_intr() \ -{ \ - usiu.siel |= (1 << 17); \ - usiu.sipend |= (1 << 17); \ -} - -#define Lower_tm27_intr() \ -{ \ - ppc_cached_irq_mask |= (1 << 17); \ - usiu.simask = ppc_cached_irq_mask; \ -} - /* miscellaneous stuff assumed to exist */ extern rtems_configuration_table BSP_Configuration; diff --git a/c/src/lib/libbsp/powerpc/ss555/include/tm27.h b/c/src/lib/libbsp/powerpc/ss555/include/tm27.h new file mode 100644 index 0000000000..b1e133ed2e --- /dev/null +++ b/c/src/lib/libbsp/powerpc/ss555/include/tm27.h @@ -0,0 +1,54 @@ +/* + * tm27.h + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.com/license/LICENSE. + * + * $Id$ + */ + +#ifndef _TMTEST27 +#error "This is an RTEMS internal file you must not include directly." +#endif + +#ifndef __tm27_h +#define __tm27_h + +/* + * Stuff for Time Test 27 + * + * The following require that IRQ7 be jumpered to ground. On the SS555, + * this can be done by shorting together CN5 pin 48 and CN5 pin 50. + */ + +#define MUST_WAIT_FOR_INTERRUPT 1 + +#define Install_tm27_vector( handler ) \ +{ \ + extern rtems_irq_connect_data tm27IrqData; \ + usiu.siel |= (1 << 17); \ + usiu.sipend |= (1 << 17); \ + \ + tm27IrqData.hdl = (rtems_irq_hdl)handler; \ + BSP_install_rtems_irq_handler (&tm27IrqData); \ +} + +#define Cause_tm27_intr() \ +{ \ + usiu.siel &= ~(1 << 17); \ +} + +#define Clear_tm27_intr() \ +{ \ + usiu.siel |= (1 << 17); \ + usiu.sipend |= (1 << 17); \ +} + +#define Lower_tm27_intr() \ +{ \ + ppc_cached_irq_mask |= (1 << 17); \ + usiu.simask = ppc_cached_irq_mask; \ +} + +#endif |