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

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* include/bsp.h: Split out tmtest27 support.
	* include/tm27.h: New.
This commit is contained in:
Ralf Corsepius
2004-04-23 02:25:58 +00:00
parent f850b756a4
commit 76488aa308
18 changed files with 276 additions and 138 deletions
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5
c/src/lib/libbsp/powerpc/dmv177/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

35
c/src/lib/libbsp/powerpc/dmv177/include/bsp.h
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@@ -64,41 +64,6 @@ int rtems_dmv177_sonic_driver_attach(struct rtems_bsdnet_ifconfig *config);
#define Z8530_Baud( _frequency, _clock_by, _baud_rate ) \
( (_frequency /( _clock_by * 2 * _baud_rate)) - 2)
/*
* 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; \
uint32_t _msr = 0; \
_ISR_Set_level( 0 ); \
asm volatile( "mfmsr %0 ;" : "=r" (_msr) : "r" (_msr) ); \
_msr &= ~0x8000; \
asm volatile( "mtmsr %0 ;" : "=r" (_msr) : "r" (_msr) ); \
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 */
/*

53
c/src/lib/libbsp/powerpc/dmv177/include/tm27.h Normal file
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@@ -0,0 +1,53 @@
/*
* 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; \
uint32_t _msr = 0; \
_ISR_Set_level( 0 ); \
asm volatile( "mfmsr %0 ;" : "=r" (_msr) : "r" (_msr) ); \
_msr &= ~0x8000; \
asm volatile( "mtmsr %0 ;" : "=r" (_msr) : "r" (_msr) ); \
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/eth_comm/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

14
c/src/lib/libbsp/powerpc/eth_comm/include/bsp.h
View File

@@ -56,20 +56,6 @@ extern int rtems_enet_driver_attach (struct rtems_bsdnet_ifconfig *config);
*/
#define NOCACHE_MEM_SIZE 512*1024
/*
* Stuff for Time Test 27
*/
#define MUST_WAIT_FOR_INTERRUPT 0
#define Install_tm27_vector( handler ) /* set_vector( (handler), PPC_IRQ_SCALL, 1 ) */
#define Cause_tm27_intr() asm volatile ("sc")
#define Clear_tm27_intr()
#define Lower_tm27_intr()
/* Constants */
#define RAM_START 0

32
c/src/lib/libbsp/powerpc/eth_comm/include/tm27.h Normal file
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@@ -0,0 +1,32 @@
/*
* 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 ) /* set_vector( (handler), PPC_IRQ_SCALL, 1 ) */
#define Cause_tm27_intr() asm volatile ("sc")
#define Clear_tm27_intr()
#define Lower_tm27_intr()
#endif

5
c/src/lib/libbsp/powerpc/gen405/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

14
c/src/lib/libbsp/powerpc/gen405/include/bsp.h
View File

@@ -69,20 +69,6 @@ extern "C" {
#include <rtems/console.h>
#include <rtems/iosupp.h>
/*
* Stuff for Time Test 27
*/
#define MUST_WAIT_FOR_INTERRUPT 0
#define Install_tm27_vector( handler ) set_vector( (handler), PPC_IRQ_SCALL, 1 )
#define Cause_tm27_intr() asm volatile ("sc")
#define Clear_tm27_intr()
#define Lower_tm27_intr()
/* Constants */
#define RAM_START 0

32
c/src/lib/libbsp/powerpc/gen405/include/tm27.h Normal file
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@@ -0,0 +1,32 @@
/*
* 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 ) set_vector( (handler), PPC_IRQ_SCALL, 1 )
#define Cause_tm27_intr() asm volatile ("sc")
#define Clear_tm27_intr()
#define Lower_tm27_intr()
#endif

5
c/src/lib/libbsp/powerpc/helas403/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

14
c/src/lib/libbsp/powerpc/helas403/include/bsp.h
View File

@@ -66,20 +66,6 @@ extern "C" {
#include <rtems/console.h>
#include <rtems/iosupp.h>
/*
* Stuff for Time Test 27
*/
#define MUST_WAIT_FOR_INTERRUPT 0
#define Install_tm27_vector( handler ) set_vector( (handler), PPC_IRQ_SCALL, 1 )
#define Cause_tm27_intr() asm volatile ("sc")
#define Clear_tm27_intr()
#define Lower_tm27_intr()
/* Constants */
#define RAM_START 0

32
c/src/lib/libbsp/powerpc/helas403/include/tm27.h Normal file
View File

@@ -0,0 +1,32 @@
/*
* 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 ) set_vector( (handler), PPC_IRQ_SCALL, 1 )
#define Cause_tm27_intr() asm volatile ("sc")
#define Clear_tm27_intr()
#define Lower_tm27_intr()
#endif

5
c/src/lib/libbsp/powerpc/mbx8xx/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

14
c/src/lib/libbsp/powerpc/mbx8xx/include/bsp.h
View File

@@ -69,20 +69,6 @@ extern int rtems_enet_driver_attach (struct rtems_bsdnet_ifconfig *config, int a
*/
#define NOCACHE_MEM_SIZE 512*1024
/*
* Stuff for Time Test 27
*/
#define MUST_WAIT_FOR_INTERRUPT 0
#define Install_tm27_vector( handler ) /* set_vector( (handler), 0, 1 ) */
#define Cause_tm27_intr()
#define Clear_tm27_intr()
#define Lower_tm27_intr()
/* miscellaneous stuff assumed to exist */
extern rtems_configuration_table BSP_Configuration;

32
c/src/lib/libbsp/powerpc/mbx8xx/include/tm27.h Normal file
View File

@@ -0,0 +1,32 @@
/*
* 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 ) /* set_vector( (handler), 0, 1 ) */
#define Cause_tm27_intr()
#define Clear_tm27_intr()
#define Lower_tm27_intr()
#endif

5
c/src/lib/libbsp/powerpc/motorola_powerpc/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.
2004-04-01 Ralf Corsepius <ralf_corsepius@rtems.org>
* include/bsp.h: Include <rtems/clockdrv.h> instead of <clockdrv.h>.

47
c/src/lib/libbsp/powerpc/motorola_powerpc/include/bsp.h
View File

@@ -104,53 +104,6 @@ extern int BSP_connect_clock_handler (void);
*/
extern unsigned long _BSP_clear_hostbridge_errors(int enableMCP, int quiet);
/*
* TM27 stuff
*/
#if defined(USE_ENHANCED_INTR_API) && defined(RTEMS_TM27)
#include <bsp/irq.h>
#define MUST_WAIT_FOR_INTERRUPT 1
void nullFunc() {}
static rtems_irq_connect_data clockIrqData = {BSP_DECREMENTER,
0,
(rtems_irq_enable)nullFunc,
(rtems_irq_disable)nullFunc,
(rtems_irq_is_enabled) nullFunc};
void Install_tm27_vector(void (*_handler)())
{
clockIrqData.hdl = _handler;
if (!BSP_install_rtems_irq_handler (&clockIrqData)) {
printk("Error installing clock interrupt handler!\n");
rtems_fatal_error_occurred(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
#endif
#endif

65
c/src/lib/libbsp/powerpc/motorola_powerpc/include/tm27.h Normal file
View File

@@ -0,0 +1,65 @@
/*
* 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
*/
#if defined(USE_ENHANCED_INTR_API)
#include <bsp/irq.h>
#define MUST_WAIT_FOR_INTERRUPT 1
void nullFunc() {}
static rtems_irq_connect_data clockIrqData = {BSP_DECREMENTER,
0,
(rtems_irq_enable)nullFunc,
(rtems_irq_disable)nullFunc,
(rtems_irq_is_enabled) nullFunc};
void Install_tm27_vector(void (*_handler)())
{
clockIrqData.hdl = _handler;
if (!BSP_install_rtems_irq_handler (&clockIrqData)) {
printk("Error installing clock interrupt handler!\n");
rtems_fatal_error_occurred(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
#endif