diff options
Diffstat (limited to 'nuttx/arch/c5471/src/up_internal.h')
-rw-r--r-- | nuttx/arch/c5471/src/up_internal.h | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/nuttx/arch/c5471/src/up_internal.h b/nuttx/arch/c5471/src/up_internal.h new file mode 100644 index 0000000000..d3e806d12b --- /dev/null +++ b/nuttx/arch/c5471/src/up_internal.h @@ -0,0 +1,99 @@ +/************************************************************ + * up_internal.h + * + * Copyright (C) 2007 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <spudmonkey@racsa.co.cr> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name Gregory Nutt nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ************************************************************/ + +#ifndef __UP_INTERNAL_H +#define __UP_INTERNAL_H + +/************************************************************ + * Included Files + ************************************************************/ + +/************************************************************ + * Definitions + ************************************************************/ + +/************************************************************ + * Public Types + ************************************************************/ + +#ifndef __ASSEMBLY__ +typedef void (*up_vector_t)(void); +#endif + +/************************************************************ + * Public Variables + ************************************************************/ + +#ifndef __ASSEMBLY__ +extern uint32 *current_regs; +#endif + +/************************************************************ + * Inline Functions + ************************************************************/ + + +/************************************************************ + * Public Functions + ************************************************************/ + +#ifndef __ASSEMBLY__ + +/* Defined in files with the same name as the function */ + +extern void up_copystate(uint32 *dest, uint32 *src); +extern void up_dataabort(uint32 *regs); +extern void up_fullcontextrestore(uint32 *regs) __attribute__ ((noreturn)); +extern void up_irqinitialize(void); +extern void up_prefetchabort(uint32 *regs); +extern int up_saveusercontext(uint32 *regs); +extern void up_sigdeliver(void); +extern void up_syscall(uint32 *regs); +extern int up_timerisr(int irq, uint32 *regs); +extern void up_undefinedinsn(uint32 *regs); + +/* Defined in up_vectors.S */ + +extern void up_vectorundefinsn(void); +extern void up_vectorswi(void); +extern void up_vectorprefetch(void); +extern void up_vectordata(void); +extern void up_vectoraddrexcptn(void); +extern void up_vectorirq(void); +extern void up_vectorfiq(void); + +#endif /* __ASSEMBLY__ */ + +#endif /* __UP_INTERNAL_H */ |