mirror of
https://gitlab.rtems.org/rtems/rtos/rtems.git
synced 2026-11-09 08:37:58 +08:00
2008-12-04 Jukka Pietarinen <jukka.pietarinen@mrf.fi>
* ChangeLog, Makefile.am, cpu.c, cpu_asm.S, preinstall.am, rtems/asm.h, rtems/score/cpu.h, rtems/score/cpu_asm.h, rtems/score/lm32.h, rtems/score/types.h: New files.
This commit is contained in:
Joel Sherrill committed
1 parent
f6c6e17da4
commit
6b4d0b8e9a
10 files changed
+2122
No files matched your search
@@ -0,0 +1,6 @@
|
||||
2008-12-04 Jukka Pietarinen <jukka.pietarinen@mrf.fi>
|
||||
|
||||
* ChangeLog, Makefile.am, cpu.c, cpu_asm.S, preinstall.am, rtems/asm.h,
|
||||
rtems/score/cpu.h, rtems/score/cpu_asm.h, rtems/score/lm32.h,
|
||||
rtems/score/types.h: New files.
|
||||
|
||||
@@ -0,0 +1,19 @@
|
||||
##
|
||||
## $Id$
|
||||
##
|
||||
|
||||
include $(top_srcdir)/automake/compile.am
|
||||
|
||||
include_rtemsdir = $(includedir)/rtems
|
||||
include_rtems_HEADERS = rtems/asm.h
|
||||
|
||||
include_rtems_scoredir = $(includedir)/rtems/score
|
||||
include_rtems_score_HEADERS = rtems/score/cpu.h rtems/score/lm32.h \
|
||||
rtems/score/cpu_asm.h rtems/score/types.h
|
||||
|
||||
noinst_LIBRARIES = libscorecpu.a
|
||||
libscorecpu_a_SOURCES = cpu.c cpu_asm.S
|
||||
libscorecpu_a_CPPFLAGS = $(AM_CPPFLAGS)
|
||||
|
||||
include $(srcdir)/preinstall.am
|
||||
include $(top_srcdir)/automake/local.am
|
||||
@@ -0,0 +1,184 @@
|
||||
/*
|
||||
* Lattice Mico32 (lm32) CPU Dependent Source
|
||||
*
|
||||
*
|
||||
* COPYRIGHT (c) 1989-1999.
|
||||
* On-Line Applications Research Corporation (OAR).
|
||||
*
|
||||
* 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.
|
||||
*
|
||||
* $Id$
|
||||
*
|
||||
* Jukka Pietarinen <jukka.pietarinen@mrf.fi>, 2008,
|
||||
* Micro-Research Finland Oy
|
||||
*/
|
||||
|
||||
#include <rtems/system.h>
|
||||
#include <rtems/score/isr.h>
|
||||
#include <rtems/score/wkspace.h>
|
||||
|
||||
/* _CPU_Initialize
|
||||
*
|
||||
* This routine performs processor dependent initialization.
|
||||
*
|
||||
* INPUT PARAMETERS:
|
||||
* thread_dispatch - address of disptaching routine
|
||||
*
|
||||
* LM32 Specific Information:
|
||||
*
|
||||
* XXX document implementation including references if appropriate
|
||||
*/
|
||||
void _CPU_Initialize(
|
||||
void (*thread_dispatch) /* ignored on this CPU */
|
||||
)
|
||||
{
|
||||
/*
|
||||
* The thread_dispatch argument is the address of the entry point
|
||||
* for the routine called at the end of an ISR once it has been
|
||||
* decided a context switch is necessary. On some compilation
|
||||
* systems it is difficult to call a high-level language routine
|
||||
* from assembly. This allows us to trick these systems.
|
||||
*
|
||||
* If you encounter this problem save the entry point in a CPU
|
||||
* dependent variable.
|
||||
*/
|
||||
|
||||
#if 0
|
||||
_CPU_Thread_dispatch_pointer = thread_dispatch;
|
||||
#endif
|
||||
|
||||
/*
|
||||
* If there is not an easy way to initialize the FP context
|
||||
* during Context_Initialize, then it is usually easier to
|
||||
* save an "uninitialized" FP context here and copy it to
|
||||
* the task's during Context_Initialize.
|
||||
*/
|
||||
|
||||
/* FP context initialization support goes here */
|
||||
}
|
||||
|
||||
/*PAGE
|
||||
*
|
||||
* _CPU_ISR_Get_level
|
||||
*
|
||||
* LM32 Specific Information:
|
||||
*
|
||||
* XXX document implementation including references if appropriate
|
||||
*/
|
||||
|
||||
uint32_t _CPU_ISR_Get_level( void )
|
||||
{
|
||||
/*
|
||||
* This routine returns the current interrupt level.
|
||||
*/
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
/*PAGE
|
||||
*
|
||||
* _CPU_ISR_install_raw_handler
|
||||
*
|
||||
* LM32 Specific Information:
|
||||
*
|
||||
* XXX document implementation including references if appropriate
|
||||
*/
|
||||
|
||||
void _CPU_ISR_install_raw_handler(
|
||||
uint32_t vector,
|
||||
proc_ptr new_handler,
|
||||
proc_ptr *old_handler
|
||||
)
|
||||
{
|
||||
/*
|
||||
* This is where we install the interrupt handler into the "raw" interrupt
|
||||
* table used by the CPU to dispatch interrupt handlers.
|
||||
*/
|
||||
}
|
||||
|
||||
/*PAGE
|
||||
*
|
||||
* _CPU_ISR_install_vector
|
||||
*
|
||||
* This kernel routine installs the RTEMS handler for the
|
||||
* specified vector.
|
||||
*
|
||||
* Input parameters:
|
||||
* vector - interrupt vector number
|
||||
* old_handler - former ISR for this vector number
|
||||
* new_handler - replacement ISR for this vector number
|
||||
*
|
||||
* Output parameters: NONE
|
||||
*
|
||||
*
|
||||
* LM32 Specific Information:
|
||||
*
|
||||
* XXX document implementation including references if appropriate
|
||||
*/
|
||||
|
||||
void _CPU_ISR_install_vector(
|
||||
uint32_t vector,
|
||||
proc_ptr new_handler,
|
||||
proc_ptr *old_handler
|
||||
)
|
||||
{
|
||||
*old_handler = _ISR_Vector_table[ vector ];
|
||||
|
||||
/*
|
||||
* If the interrupt vector table is a table of pointer to isr entry
|
||||
* points, then we need to install the appropriate RTEMS interrupt
|
||||
* handler for this vector number.
|
||||
*/
|
||||
|
||||
_CPU_ISR_install_raw_handler( vector, new_handler, old_handler );
|
||||
|
||||
/*
|
||||
* We put the actual user ISR address in '_ISR_vector_table'. This will
|
||||
* be used by the _ISR_Handler so the user gets control.
|
||||
*/
|
||||
|
||||
_ISR_Vector_table[ vector ] = new_handler;
|
||||
}
|
||||
|
||||
/*PAGE
|
||||
*
|
||||
* _CPU_Install_interrupt_stack
|
||||
*
|
||||
* LM32 Specific Information:
|
||||
*
|
||||
* XXX document implementation including references if appropriate
|
||||
*/
|
||||
|
||||
void _CPU_Install_interrupt_stack( void )
|
||||
{
|
||||
}
|
||||
|
||||
/*PAGE
|
||||
*
|
||||
* _CPU_Thread_Idle_body
|
||||
*
|
||||
* NOTES:
|
||||
*
|
||||
* 1. This is the same as the regular CPU independent algorithm.
|
||||
*
|
||||
* 2. If you implement this using a "halt", "idle", or "shutdown"
|
||||
* instruction, then don't forget to put it in an infinite loop.
|
||||
*
|
||||
* 3. Be warned. Some processors with onboard DMA have been known
|
||||
* to stop the DMA if the CPU were put in IDLE mode. This might
|
||||
* also be a problem with other on-chip peripherals. So use this
|
||||
* hook with caution.
|
||||
*
|
||||
* LM32 Specific Information:
|
||||
*
|
||||
* XXX document implementation including references if appropriate
|
||||
*/
|
||||
|
||||
void *_CPU_Thread_Idle_body( uint32_t ignored )
|
||||
{
|
||||
|
||||
for( ; ; )
|
||||
/* insert your "halt" instruction here */ ;
|
||||
}
|
||||
File diff suppressed because it is too large.
Load diff
@@ -0,0 +1,45 @@
|
||||
## Automatically generated by ampolish3 - Do not edit
|
||||
|
||||
if AMPOLISH3
|
||||
$(srcdir)/preinstall.am: Makefile.am
|
||||
$(AMPOLISH3) $(srcdir)/Makefile.am > $(srcdir)/preinstall.am
|
||||
endif
|
||||
|
||||
PREINSTALL_DIRS =
|
||||
DISTCLEANFILES = $(PREINSTALL_DIRS)
|
||||
|
||||
all-am: $(PREINSTALL_FILES)
|
||||
|
||||
PREINSTALL_FILES =
|
||||
CLEANFILES = $(PREINSTALL_FILES)
|
||||
|
||||
$(PROJECT_INCLUDE)/rtems/$(dirstamp):
|
||||
@$(MKDIR_P) $(PROJECT_INCLUDE)/rtems
|
||||
@: > $(PROJECT_INCLUDE)/rtems/$(dirstamp)
|
||||
PREINSTALL_DIRS += $(PROJECT_INCLUDE)/rtems/$(dirstamp)
|
||||
|
||||
$(PROJECT_INCLUDE)/rtems/asm.h: rtems/asm.h $(PROJECT_INCLUDE)/rtems/$(dirstamp)
|
||||
$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/rtems/asm.h
|
||||
PREINSTALL_FILES += $(PROJECT_INCLUDE)/rtems/asm.h
|
||||
|
||||
$(PROJECT_INCLUDE)/rtems/score/$(dirstamp):
|
||||
@$(MKDIR_P) $(PROJECT_INCLUDE)/rtems/score
|
||||
@: > $(PROJECT_INCLUDE)/rtems/score/$(dirstamp)
|
||||
PREINSTALL_DIRS += $(PROJECT_INCLUDE)/rtems/score/$(dirstamp)
|
||||
|
||||
$(PROJECT_INCLUDE)/rtems/score/cpu.h: rtems/score/cpu.h $(PROJECT_INCLUDE)/rtems/score/$(dirstamp)
|
||||
$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/rtems/score/cpu.h
|
||||
PREINSTALL_FILES += $(PROJECT_INCLUDE)/rtems/score/cpu.h
|
||||
|
||||
$(PROJECT_INCLUDE)/rtems/score/lm32.h: rtems/score/lm32.h $(PROJECT_INCLUDE)/rtems/score/$(dirstamp)
|
||||
$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/rtems/score/lm32.h
|
||||
PREINSTALL_FILES += $(PROJECT_INCLUDE)/rtems/score/lm32.h
|
||||
|
||||
$(PROJECT_INCLUDE)/rtems/score/cpu_asm.h: rtems/score/cpu_asm.h $(PROJECT_INCLUDE)/rtems/score/$(dirstamp)
|
||||
$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/rtems/score/cpu_asm.h
|
||||
PREINSTALL_FILES += $(PROJECT_INCLUDE)/rtems/score/cpu_asm.h
|
||||
|
||||
$(PROJECT_INCLUDE)/rtems/score/types.h: rtems/score/types.h $(PROJECT_INCLUDE)/rtems/score/$(dirstamp)
|
||||
$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/rtems/score/types.h
|
||||
PREINSTALL_FILES += $(PROJECT_INCLUDE)/rtems/score/types.h
|
||||
|
||||
@@ -0,0 +1,125 @@
|
||||
/**
|
||||
* @file rtems/asm.h
|
||||
*
|
||||
* This include file attempts to address the problems
|
||||
* caused by incompatible flavors of assemblers and
|
||||
* toolsets. It primarily addresses variations in the
|
||||
* use of leading underscores on symbols and the requirement
|
||||
* that register names be preceded by a %.
|
||||
*/
|
||||
|
||||
/*
|
||||
* NOTE: The spacing in the use of these macros
|
||||
* is critical to them working as advertised.
|
||||
*
|
||||
* COPYRIGHT:
|
||||
*
|
||||
* This file is based on similar code found in newlib available
|
||||
* from ftp.cygnus.com. The file which was used had no copyright
|
||||
* notice. This file is freely distributable as long as the source
|
||||
* of the file is noted. This file is:
|
||||
*
|
||||
* COPYRIGHT (c) 1994-2006.
|
||||
* On-Line Applications Research Corporation (OAR).
|
||||
*
|
||||
* $Id$
|
||||
*/
|
||||
|
||||
#ifndef _RTEMS_ASM_H
|
||||
#define _RTEMS_ASM_H
|
||||
|
||||
/*
|
||||
* Indicate we are in an assembly file and get the basic CPU definitions.
|
||||
*/
|
||||
|
||||
#ifndef ASM
|
||||
#define ASM
|
||||
#endif
|
||||
#include <rtems/score/cpuopts.h>
|
||||
#include <rtems/score/lm32.h>
|
||||
|
||||
#ifndef __USER_LABEL_PREFIX__
|
||||
/**
|
||||
* Recent versions of GNU cpp define variables which indicate the
|
||||
* need for underscores and percents. If not using GNU cpp or
|
||||
* the version does not support this, then you will obviously
|
||||
* have to define these as appropriate.
|
||||
*
|
||||
* This symbol is prefixed to all C program symbols.
|
||||
*/
|
||||
#define __USER_LABEL_PREFIX__ _
|
||||
#endif
|
||||
|
||||
#ifndef __REGISTER_PREFIX__
|
||||
/**
|
||||
* Recent versions of GNU cpp define variables which indicate the
|
||||
* need for underscores and percents. If not using GNU cpp or
|
||||
* the version does not support this, then you will obviously
|
||||
* have to define these as appropriate.
|
||||
*
|
||||
* This symbol is prefixed to all register names.
|
||||
*/
|
||||
#define __REGISTER_PREFIX__
|
||||
#endif
|
||||
|
||||
#include <rtems/concat.h>
|
||||
|
||||
/** Use the right prefix for global labels. */
|
||||
#define SYM(x) CONCAT1 (__USER_LABEL_PREFIX__, x)
|
||||
|
||||
/** Use the right prefix for registers. */
|
||||
#define REG(x) CONCAT1 (__REGISTER_PREFIX__, x)
|
||||
|
||||
/*
|
||||
* define macros for all of the registers on this CPU
|
||||
*
|
||||
* EXAMPLE: #define d0 REG (d0)
|
||||
*/
|
||||
|
||||
/*
|
||||
* Define macros to handle section beginning and ends.
|
||||
*/
|
||||
|
||||
|
||||
/** This macro is used to denote the beginning of a code declaration. */
|
||||
#define BEGIN_CODE_DCL .text
|
||||
/** This macro is used to denote the end of a code declaration. */
|
||||
#define END_CODE_DCL
|
||||
/** This macro is used to denote the beginning of a data declaration section. */
|
||||
#define BEGIN_DATA_DCL .data
|
||||
/** This macro is used to denote the end of a data declaration section. */
|
||||
#define END_DATA_DCL
|
||||
/** This macro is used to denote the beginning of a code section. */
|
||||
#define BEGIN_CODE .text
|
||||
/** This macro is used to denote the end of a code section. */
|
||||
#define END_CODE
|
||||
/** This macro is used to denote the beginning of a data section. */
|
||||
#define BEGIN_DATA
|
||||
/** This macro is used to denote the end of a data section. */
|
||||
#define END_DATA
|
||||
/** This macro is used to denote the beginning of the
|
||||
* unitialized data section.
|
||||
*/
|
||||
#define BEGIN_BSS
|
||||
/** This macro is used to denote the end of the unitialized data section. */
|
||||
#define END_BSS
|
||||
/** This macro is used to denote the end of the assembly file. */
|
||||
#define END
|
||||
|
||||
/**
|
||||
* This macro is used to declare a public global symbol.
|
||||
*
|
||||
* @note This must be tailored for a particular flavor of the C compiler.
|
||||
* They may need to put underscores in front of the symbols.
|
||||
*/
|
||||
#define PUBLIC(sym) .globl SYM (sym)
|
||||
|
||||
/**
|
||||
* This macro is used to prototype a public global symbol.
|
||||
*
|
||||
* @note This must be tailored for a particular flavor of the C compiler.
|
||||
* They may need to put underscores in front of the symbols.
|
||||
*/
|
||||
#define EXTERN(sym) .globl SYM (sym)
|
||||
|
||||
#endif
|
||||
File diff suppressed because it is too large.
Load diff
@@ -0,0 +1,74 @@
|
||||
/**
|
||||
* @file rtems/score/cpu_asm.h
|
||||
*/
|
||||
|
||||
/*
|
||||
* Very loose template for an include file for the cpu_asm.? file
|
||||
* if it is implemented as a ".S" file (preprocessed by cpp) instead
|
||||
* of a ".s" file (preprocessed by gm4 or gasp).
|
||||
*
|
||||
* COPYRIGHT (c) 1989-2008.
|
||||
* On-Line Applications Research Corporation (OAR).
|
||||
*
|
||||
* 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 _RTEMS_SCORE_CPU_ASM_H
|
||||
#define _RTEMS_SCORE_CPU_ASM_H
|
||||
|
||||
/* pull in the generated offsets */
|
||||
|
||||
/*
|
||||
#include <rtems/score/offsets.h>
|
||||
*/
|
||||
|
||||
/*
|
||||
* Hardware General Registers
|
||||
*/
|
||||
|
||||
/* put something here */
|
||||
|
||||
/*
|
||||
* Hardware Floating Point Registers
|
||||
*/
|
||||
|
||||
/* put something here */
|
||||
|
||||
/*
|
||||
* Hardware Control Registers
|
||||
*/
|
||||
|
||||
/* put something here */
|
||||
|
||||
/*
|
||||
* Calling Convention
|
||||
*/
|
||||
|
||||
/* put something here */
|
||||
|
||||
/*
|
||||
* Temporary registers
|
||||
*/
|
||||
|
||||
/* put something here */
|
||||
|
||||
/*
|
||||
* Floating Point Registers - SW Conventions
|
||||
*/
|
||||
|
||||
/* put something here */
|
||||
|
||||
/*
|
||||
* Temporary floating point registers
|
||||
*/
|
||||
|
||||
/* put something here */
|
||||
|
||||
#endif
|
||||
|
||||
/* end of file */
|
||||
@@ -0,0 +1,108 @@
|
||||
/* lm32.h
|
||||
*
|
||||
* This file sets up basic CPU dependency settings based on
|
||||
* compiler settings. For example, it can determine if
|
||||
* floating point is available. This particular implementation
|
||||
* is specified to the NO CPU port.
|
||||
*
|
||||
*
|
||||
* COPYRIGHT (c) 1989-1999.
|
||||
* On-Line Applications Research Corporation (OAR).
|
||||
*
|
||||
* 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.
|
||||
*
|
||||
* $Id$
|
||||
*
|
||||
* Jukka Pietarinen <jukka.pietarinen@mrf.fi>, 2008,
|
||||
* Micro-Research Finland Oy
|
||||
*/
|
||||
|
||||
#ifndef _RTEMS_SCORE_LM32_H
|
||||
#define _RTEMS_SCORE_LM32_H
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/*
|
||||
* This file contains the information required to build
|
||||
* RTEMS for a particular member of the NO CPU family.
|
||||
* It does this by setting variables to indicate which
|
||||
* implementation dependent features are present in a particular
|
||||
* member of the family.
|
||||
*
|
||||
* This is a good place to list all the known CPU models
|
||||
* that this port supports and which RTEMS CPU model they correspond
|
||||
* to.
|
||||
*/
|
||||
|
||||
#if defined(rtems_multilib)
|
||||
/*
|
||||
* Figure out all CPU Model Feature Flags based upon compiler
|
||||
* predefines.
|
||||
*/
|
||||
|
||||
#define CPU_MODEL_NAME "rtems_multilib"
|
||||
#define LM32_HAS_FPU 0
|
||||
|
||||
#elif defined(__lm32__)
|
||||
|
||||
#define CPU_MODEL_NAME "lm32"
|
||||
#define LM32_HAS_FPU 0
|
||||
|
||||
#else
|
||||
|
||||
#error "Unsupported CPU Model"
|
||||
|
||||
#endif
|
||||
|
||||
/*
|
||||
* Define the name of the CPU family.
|
||||
*/
|
||||
|
||||
#define CPU_NAME "LM32"
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#define lm32_disable_interrupts( _level ) \
|
||||
do { register uint32_t ie; \
|
||||
asm volatile ("rcsr %0,ie":"=r"(ie)); \
|
||||
_level = ie; \
|
||||
ie &= (~0x0001); \
|
||||
asm volatile ("wcsr ie,%0"::"r"(ie)); \
|
||||
} while (0)
|
||||
|
||||
#define lm32_enable_interrupts( _level ) \
|
||||
asm volatile ("wcsr ie,%0"::"r"(_level));
|
||||
|
||||
#define lm32_flash_interrupts( _level ) \
|
||||
do { register uint32_t ie; \
|
||||
asm volatile ("wcsr ie,%0"::"r"(_level)); \
|
||||
ie = _level & (~0x0001); \
|
||||
asm volatile ("wcsr ie,%0"::"r"(ie)); \
|
||||
} while (0)
|
||||
|
||||
#define lm32_interrupt_unmask( _mask ) \
|
||||
do { register uint32_t im; \
|
||||
asm volatile ("rcsr %0,im":"=r"(im)); \
|
||||
im |= _mask; \
|
||||
asm volatile ("wcsr im,%0"::"r"(im)); \
|
||||
} while (0)
|
||||
|
||||
#define lm32_interrupt_mask( _mask ) \
|
||||
do { register uint32_t im; \
|
||||
asm volatile ("rcsr %0,im":"=r"(im)); \
|
||||
im &= ~_mask; \
|
||||
asm volatile ("wcsr im,%0"::"r"(im)); \
|
||||
} while (0)
|
||||
|
||||
#define lm32_interrupt_ack( _mask ) \
|
||||
do { register uint32_t ip = _mask; \
|
||||
asm volatile ("wcsr ip,%0"::"r"(ip)); \
|
||||
} while (0)
|
||||
|
||||
#endif /* _RTEMS_SCORE_LM32_H */
|
||||
@@ -0,0 +1,59 @@
|
||||
/**
|
||||
* @file rtems/score/types.h
|
||||
*/
|
||||
|
||||
/*
|
||||
* This include file contains type definitions pertaining to the
|
||||
* Lattice lm32 processor family.
|
||||
*
|
||||
* COPYRIGHT (c) 1989-2006.
|
||||
* On-Line Applications Research Corporation (OAR).
|
||||
*
|
||||
* 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.
|
||||
*
|
||||
* $Id$
|
||||
*
|
||||
* Jukka Pietarinen <jukka.pietarinen@mrf.fi>, 2008,
|
||||
* Micro-Research Finland Oy
|
||||
*/
|
||||
|
||||
#ifndef _RTEMS_SCORE_TYPES_H
|
||||
#define _RTEMS_SCORE_TYPES_H
|
||||
|
||||
#ifndef ASM
|
||||
|
||||
#include <stdbool.h>
|
||||
#include <rtems/stdint.h>
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/*
|
||||
* This section defines the basic types for this processor.
|
||||
*/
|
||||
|
||||
/** This defines the type for a priority bit map entry. */
|
||||
typedef uint16_t Priority_Bit_map_control;
|
||||
|
||||
/** This defines the return type for an ISR entry point. */
|
||||
typedef void lm32_isr;
|
||||
|
||||
/** This defines the prototype for an ISR entry point. */
|
||||
typedef lm32_isr ( *lm32_isr_entry )( void );
|
||||
|
||||
#ifdef RTEMS_DEPRECATED_TYPES
|
||||
typedef bool boolean; /* Boolean value */
|
||||
typedef float single_precision; /* single precision float */
|
||||
typedef double double_precision; /* double precision float */
|
||||
#endif
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* !ASM */
|
||||
|
||||
#endif
|
||||
Reference in new issue
Block a user