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2004-04-22 Ralf Corsepius <ralf_corsepius@rtems.org>

Browse Source 
* include/bsp.h: Split out tmtest27 support.
	* include/tm27.h: New.
This commit is contained in:
Ralf Corsepius
2004-04-23 02:36:08 +00:00
parent 76488aa308
commit 62f529f43c
15 changed files with 265 additions and 150 deletions
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5
c/src/lib/libbsp/powerpc/mpc8260ads/ChangeLog
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@@ -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 Ralf Corsepius <ralf_corsepius@rtems.org>
PR 613/bsps

24
c/src/lib/libbsp/powerpc/mpc8260ads/include/bsp.h
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@@ -72,30 +72,6 @@ extern rtems_configuration_table BSP_Configuration;
#define NOCACHE_MEM_SIZE 512*1024
*/
/*
* Stuff for Time Test 27
*/
#define MUST_WAIT_FOR_INTERRUPT 0
#define Install_tm27_vector( handler ) \
do { \
static rtems_irq_connect_data scIrqData = { \
PPC_IRQ_SCALL, \
(rtems_irq_hdl) handler, \
NULL, \
NULL, \
NULL \
}; \
BSP_install_rtems_irq_handler (&scIrqData); \
} while(0)
#define Cause_tm27_intr() asm volatile ("sc")
#define Clear_tm27_intr()
#define Lower_tm27_intr()
/* Constants */
/*
#define RAM_START 0

42
c/src/lib/libbsp/powerpc/mpc8260ads/include/tm27.h Normal file
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@@ -0,0 +1,42 @@
/*
* 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
*/
#define MUST_WAIT_FOR_INTERRUPT 0
#define Install_tm27_vector( handler ) \
do { \
static rtems_irq_connect_data scIrqData = { \
PPC_IRQ_SCALL, \
(rtems_irq_hdl) handler, \
NULL, \
NULL, \
NULL \
}; \
BSP_install_rtems_irq_handler (&scIrqData); \
} while(0)
#define Cause_tm27_intr() asm volatile ("sc")
#define Clear_tm27_intr()
#define Lower_tm27_intr()
#endif

5
c/src/lib/libbsp/powerpc/ppcn_60x/ChangeLog
View File

@@ -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 Ralf Corsepius <ralf_corsepius@rtems.org>
PR 613/bsps

30
c/src/lib/libbsp/powerpc/ppcn_60x/include/bsp.h
View File

@@ -354,36 +354,6 @@ void InitializeNvRAM(void);
#define BSP_Convert_decrementer( _value ) \
(int) (((_value) * 4000) / (ulCpuBusClock/10000))
/*
* Stuff for Time Test 27
*/
#define MUST_WAIT_FOR_INTERRUPT 1
#define Install_tm27_vector( _handler ) \
set_vector( (_handler), PPC_IRQ_DECREMENTER, 1 )
#define Cause_tm27_intr() \
do { \
uint32_t _clicks = 8; \
asm volatile( "mtdec %0" : "=r" ((_clicks)) : "r" ((_clicks)) ); \
} while (0)
#define Clear_tm27_intr() \
do { \
uint32_t _clicks = 0xffffffff; \
asm volatile( "mtdec %0" : "=r" ((_clicks)) : "r" ((_clicks)) ); \
} while (0)
#define Lower_tm27_intr() \
do { \
uint32_t _msr = 0; \
_ISR_Set_level( 0 ); \
asm volatile( "mfmsr %0 ;" : "=r" (_msr) : "r" (_msr) ); \
_msr |= 0x8002; \
asm volatile( "mtmsr %0 ;" : "=r" (_msr) : "r" (_msr) ); \
} while (0)
/* Constants */
/*

48
c/src/lib/libbsp/powerpc/ppcn_60x/include/tm27.h Normal file
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@@ -0,0 +1,48 @@
/*
* 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
*/
#define MUST_WAIT_FOR_INTERRUPT 1
#define Install_tm27_vector( _handler ) \
set_vector( (_handler), PPC_IRQ_DECREMENTER, 1 )
#define Cause_tm27_intr() \
do { \
uint32_t _clicks = 8; \
asm volatile( "mtdec %0" : "=r" ((_clicks)) : "r" ((_clicks)) ); \
} while (0)
#define Clear_tm27_intr() \
do { \
uint32_t _clicks = 0xffffffff; \
asm volatile( "mtdec %0" : "=r" ((_clicks)) : "r" ((_clicks)) ); \
} while (0)
#define Lower_tm27_intr() \
do { \
uint32_t _msr = 0; \
_ISR_Set_level( 0 ); \
asm volatile( "mfmsr %0 ;" : "=r" (_msr) : "r" (_msr) ); \
_msr |= 0x8002; \
asm volatile( "mtmsr %0 ;" : "=r" (_msr) : "r" (_msr) ); \
} while (0)
#endif

5
c/src/lib/libbsp/powerpc/psim/ChangeLog
View File

@@ -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 Ralf Corsepius <ralf_corsepius@rtems.org>
PR 613/bsps

30
c/src/lib/libbsp/powerpc/psim/include/bsp.h
View File

@@ -58,36 +58,6 @@ extern "C" {
#include <rtems/console.h>
#include <rtems/iosupp.h>
/*
* Stuff for Time Test 27
*/
#define MUST_WAIT_FOR_INTERRUPT 1
#define Install_tm27_vector( _handler ) \
set_vector( (_handler), PPC_IRQ_DECREMENTER, 1 )
#define Cause_tm27_intr() \
do { \
uint32_t _clicks = 1; \
asm volatile( "mtdec %0" : "=r" ((_clicks)) : "r" ((_clicks)) ); \
} while (0)
#define Clear_tm27_intr() \
do { \
uint32_t _clicks = 0xffffffff; \
asm volatile( "mtdec %0" : "=r" ((_clicks)) : "r" ((_clicks)) ); \
} while (0)
#define Lower_tm27_intr() \
do { \
uint32_t _msr = 0; \
_ISR_Set_level( 0 ); \
asm volatile( "mfmsr %0 ;" : "=r" (_msr) : "r" (_msr) ); \
_msr |= 0x8002; \
asm volatile( "mtmsr %0 ;" : "=r" (_msr) : "r" (_msr) ); \
} while (0)
/* Constants */
/*

48
c/src/lib/libbsp/powerpc/psim/include/tm27.h Normal file
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@@ -0,0 +1,48 @@
/*
* 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
*/
#define MUST_WAIT_FOR_INTERRUPT 1
#define Install_tm27_vector( _handler ) \
set_vector( (_handler), PPC_IRQ_DECREMENTER, 1 )
#define Cause_tm27_intr() \
do { \
uint32_t _clicks = 1; \
asm volatile( "mtdec %0" : "=r" ((_clicks)) : "r" ((_clicks)) ); \
} while (0)
#define Clear_tm27_intr() \
do { \
uint32_t _clicks = 0xffffffff; \
asm volatile( "mtdec %0" : "=r" ((_clicks)) : "r" ((_clicks)) ); \
} while (0)
#define Lower_tm27_intr() \
do { \
uint32_t _msr = 0; \
_ISR_Set_level( 0 ); \
asm volatile( "mfmsr %0 ;" : "=r" (_msr) : "r" (_msr) ); \
_msr |= 0x8002; \
asm volatile( "mtmsr %0 ;" : "=r" (_msr) : "r" (_msr) ); \
} while (0)
#endif

5
c/src/lib/libbsp/powerpc/score603e/ChangeLog
View File

@@ -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 Ralf Corsepius <ralf_corsepius@rtems.org>
PR 613/bsps

30
c/src/lib/libbsp/powerpc/score603e/include/bsp.h
View File

@@ -71,36 +71,6 @@ extern "C" {
*SCORE603E_BOARD_CTRL_REG = (*SCORE603E_BOARD_CTRL_REG | \
SCORE603E_BRD_FLASH_DISABLE_MASK) \
/*
* Stuff for Time Test 27
*/
#define MUST_WAIT_FOR_INTERRUPT 1
#define Install_tm27_vector( _handler ) \
set_vector( (_handler), PPC_IRQ_DECREMENTER, 1 )
#define Cause_tm27_intr() \
do { \
uint32_t _clicks = 8; \
asm volatile( "mtdec %0" : "=r" ((_clicks)) : "r" ((_clicks)) ); \
} while (0)
#define Clear_tm27_intr() \
do { \
uint32_t _clicks = 0xffffffff; \
asm volatile( "mtdec %0" : "=r" ((_clicks)) : "r" ((_clicks)) ); \
} while (0)
#define Lower_tm27_intr() \
do { \
uint32_t _msr = 0; \
_ISR_Set_level( 0 ); \
asm volatile( "mfmsr %0 ;" : "=r" (_msr) : "r" (_msr) ); \
_msr |= 0x8002; \
asm volatile( "mtmsr %0 ;" : "=r" (_msr) : "r" (_msr) ); \
} while (0)
/* Constants */
/*

48
c/src/lib/libbsp/powerpc/score603e/include/tm27.h Normal file
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@@ -0,0 +1,48 @@
/*
* 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
*/
#define MUST_WAIT_FOR_INTERRUPT 1
#define Install_tm27_vector( _handler ) \
set_vector( (_handler), PPC_IRQ_DECREMENTER, 1 )
#define Cause_tm27_intr() \
do { \
uint32_t _clicks = 8; \
asm volatile( "mtdec %0" : "=r" ((_clicks)) : "r" ((_clicks)) ); \
} while (0)
#define Clear_tm27_intr() \
do { \
uint32_t _clicks = 0xffffffff; \
asm volatile( "mtdec %0" : "=r" ((_clicks)) : "r" ((_clicks)) ); \
} while (0)
#define Lower_tm27_intr() \
do { \
uint32_t _msr = 0; \
_ISR_Set_level( 0 ); \
asm volatile( "mfmsr %0 ;" : "=r" (_msr) : "r" (_msr) ); \
_msr |= 0x8002; \
asm volatile( "mtmsr %0 ;" : "=r" (_msr) : "r" (_msr) ); \
} while (0)
#endif

5
c/src/lib/libbsp/powerpc/ss555/ChangeLog
View File

@@ -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

36
c/src/lib/libbsp/powerpc/ss555/include/bsp.h
View File

@@ -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;

54
c/src/lib/libbsp/powerpc/ss555/include/tm27.h Normal file
View File

@@ -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