diff options
Diffstat (limited to 'nuttx/arch/z80')
| -rwxr-xr-x | nuttx/arch/z80/include/ez80/limits.h | 86 | ||||
| -rw-r--r-- | nuttx/arch/z80/include/limits.h | 30 | ||||
| -rw-r--r-- | nuttx/arch/z80/include/types.h | 4 | ||||
| -rwxr-xr-x | nuttx/arch/z80/include/z8/limits.h | 76 | ||||
| -rwxr-xr-x | nuttx/arch/z80/include/z80/limits.h | 76 |
5 files changed, 244 insertions, 28 deletions
diff --git a/nuttx/arch/z80/include/ez80/limits.h b/nuttx/arch/z80/include/ez80/limits.h new file mode 100755 index 000000000..f50feaf08 --- /dev/null +++ b/nuttx/arch/z80/include/ez80/limits.h @@ -0,0 +1,86 @@ +/**************************************************************************** + * arch/z80/include/ez80/limits.h + * + * Copyright (C) 2007-2009 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 NuttX 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 __ARCH_Z80_INCLUDE_EZ80_LIMITS_H +#define __ARCH_Z80_INCLUDE_EZ80_LIMITS_H + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +/**************************************************************************** + * Definitions + ****************************************************************************/ + +#define CHAR_BIT 8 +#define SCHAR_MIN 0x80 +#define SCHAR_MAX 0x7f +#define UCHAR_MAX 0xff + +/* These could be different on machines where char is unsigned */ + +#define CHAR_MIN SCHAR_MIN +#define CHAR_MAX SCHAR_MAX + +#define SHRT_MIN 0x8000 +#define SHRT_MAX 0x7fff +#define USHRT_MAX 0xffff + +#define INT_MIN 0x8000 +#define INT_MAX 0x7fff +#define UINT_MAX 0xffff + +/* These change on 32-bit and 64-bit platforms */ + +#define LONG_MAX 0x80000000 +#define LONG_MIN 0x7fffffff +#define ULONG_MAX 0xffffffff + +/* A pointer is 2 or 3 bytes, depending upon if the ez80 is in z80 + * compatibility mode or not + * + * Z80 mode - 16 bits + * ADL mode - 24 bits + */ + +#ifdef CONFIG_EZ80_Z80MODE +#define PTR_MIN 0x0000 +#define PTR_MAX 0xffff +#else +#define PTR_MIN 0x000000 +#define PTR_MAX 0xffffff +#endif + +#endif /* __ARCH_Z80_INCLUDE_EZ80_LIMITS_H */ diff --git a/nuttx/arch/z80/include/limits.h b/nuttx/arch/z80/include/limits.h index 31a94a547..27707012d 100644 --- a/nuttx/arch/z80/include/limits.h +++ b/nuttx/arch/z80/include/limits.h @@ -1,7 +1,7 @@ /**************************************************************************** - * arch/limits.h + * arch/z80/include/limits.h * - * Copyright (C) 2007, 2008 Gregory Nutt. All rights reserved. + * Copyright (C) 2007-2009 Gregory Nutt. All rights reserved. * Author: Gregory Nutt <spudmonkey@racsa.co.cr> * * Redistribution and use in source and binary forms, with or without @@ -40,32 +40,10 @@ * Included Files ****************************************************************************/ +#include <arch/chip/limits.h> + /**************************************************************************** * Definitions ****************************************************************************/ -#define CHAR_BIT 8 -#define SCHAR_MIN 0x80 -#define SCHAR_MAX 0x7f -#define UCHAR_MAX 0xff - -/* These could be different on machines where char is unsigned */ - -#define CHAR_MIN SCHAR_MIN -#define CHAR_MAX SCHAR_MAX - -#define SHRT_MIN 0x8000 -#define SHRT_MAX 0x7fff -#define USHRT_MAX 0xffff - -#define INT_MIN 0x8000 -#define INT_MAX 0x7fff -#define UINT_MAX 0xffff - -/* These change on 32-bit and 64-bit platforms */ - -#define LONG_MAX 0x80000000 -#define LONG_MIN 0x7fffffff -#define ULONG_MAX 0xffffffff - #endif /* __ARCH_LIMITS_H */ diff --git a/nuttx/arch/z80/include/types.h b/nuttx/arch/z80/include/types.h index 5e1a3c42d..67f44ddd4 100644 --- a/nuttx/arch/z80/include/types.h +++ b/nuttx/arch/z80/include/types.h @@ -1,7 +1,7 @@ /**************************************************************************** - * arch/types.h + * arch/z80/include/types.h * - * Copyright (C) 2007, 2008 Gregory Nutt. All rights reserved. + * Copyright (C) 2007-2009 Gregory Nutt. All rights reserved. * Author: Gregory Nutt <spudmonkey@racsa.co.cr> * * Redistribution and use in source and binary forms, with or without diff --git a/nuttx/arch/z80/include/z8/limits.h b/nuttx/arch/z80/include/z8/limits.h new file mode 100755 index 000000000..c5d7498a0 --- /dev/null +++ b/nuttx/arch/z80/include/z8/limits.h @@ -0,0 +1,76 @@ +/**************************************************************************** + * arch/z80/include/z8/limits.h + * + * Copyright (C) 2007-2009 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 NuttX 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 __ARCH_Z80_INCLUDE_Z8_LIMITS_H +#define __ARCH_Z80_INCLUDE_Z8_LIMITS_H + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +/**************************************************************************** + * Definitions + ****************************************************************************/ + +#define CHAR_BIT 8 +#define SCHAR_MIN 0x80 +#define SCHAR_MAX 0x7f +#define UCHAR_MAX 0xff + +/* These could be different on machines where char is unsigned */ + +#define CHAR_MIN SCHAR_MIN +#define CHAR_MAX SCHAR_MAX + +#define SHRT_MIN 0x8000 +#define SHRT_MAX 0x7fff +#define USHRT_MAX 0xffff + +#define INT_MIN 0x8000 +#define INT_MAX 0x7fff +#define UINT_MAX 0xffff + +/* These change on 32-bit and 64-bit platforms */ + +#define LONG_MAX 0x80000000 +#define LONG_MIN 0x7fffffff +#define ULONG_MAX 0xffffffff + +/* A pointer is 2 bytes */ + +#define PTR_MIN 0x0000 +#define PTR_MAX 0xffff + +#endif /* __ARCH_Z80_INCLUDE_Z8_LIMITS_H */ diff --git a/nuttx/arch/z80/include/z80/limits.h b/nuttx/arch/z80/include/z80/limits.h new file mode 100755 index 000000000..95ea0ab13 --- /dev/null +++ b/nuttx/arch/z80/include/z80/limits.h @@ -0,0 +1,76 @@ +/**************************************************************************** + * arch/z80/include/z80/limits.h + * + * Copyright (C) 2007-2009 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 NuttX 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 __ARCH_Z80_INCLUDE_Z80_LIMITS_H +#define __ARCH_Z80_INCLUDE_Z80_LIMITS_H + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +/**************************************************************************** + * Definitions + ****************************************************************************/ + +#define CHAR_BIT 8 +#define SCHAR_MIN 0x80 +#define SCHAR_MAX 0x7f +#define UCHAR_MAX 0xff + +/* These could be different on machines where char is unsigned */ + +#define CHAR_MIN SCHAR_MIN +#define CHAR_MAX SCHAR_MAX + +#define SHRT_MIN 0x8000 +#define SHRT_MAX 0x7fff +#define USHRT_MAX 0xffff + +#define INT_MIN 0x8000 +#define INT_MAX 0x7fff +#define UINT_MAX 0xffff + +/* These change on 32-bit and 64-bit platforms */ + +#define LONG_MAX 0x80000000 +#define LONG_MIN 0x7fffffff +#define ULONG_MAX 0xffffffff + +/* A pointer is 2 bytes */ + +#define PTR_MIN 0x0000 +#define PTR_MAX 0xffff + +#endif /* __ARCH_Z80_INCLUDE_Z80_LIMITS_H */ |