/*#*
*#* $Log$
+ *#* Revision 1.40 2005/01/20 18:46:04 aleph
+ *#* Add progmem datatypes; PSTR() definition.
+ *#*
+ *#* Revision 1.39 2005/01/08 08:49:39 bernie
+ *#* Define PROGMEM on AVR only when not including pgmspace.h.
+ *#*
+ *#* Revision 1.38 2004/12/31 16:41:52 bernie
+ *#* PROGMEM: Define to nothing for non-Harvard processors.
+ *#*
+ *#* Revision 1.37 2004/12/08 09:43:21 bernie
+ *#* Metrowerks supports variadic macros.
+ *#*
+ *#* Revision 1.36 2004/12/08 08:55:54 bernie
+ *#* Rename sigset_t to sigmask_t and time_t to mtime_t, to avoid conflicts with POSIX definitions.
+ *#*
*#* Revision 1.35 2004/12/08 07:35:51 bernie
*#* Typo in macro name.
*#*
#define GNUC_PREREQ(maj, min) 0
#endif
+/* Some CW versions do not allow enabling C99 from the settings panel. */
+#if defined(__MWERKS__)
+ #pragma c99 on
+#endif
+
#if defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L)
#define COMPILER_C99 1
#else
#define REGISTER shortad
#define INLINE /* unsupported */
- /* Imported from <longjmp.h>. Unfortunately, we can't just include
+ /*
+ * Imported from <longjmp.h>. Unfortunately, we can't just include
* this header because it typedefs jmp_buf to be an array of chars.
* This would allow the compiler to place the buffer on an odd address.
* The CPU _should_ be able to perform word accesses to
*/
struct _JMP_BUF
{
- void * sp; /* Stack pointer */
- void * return_addr; /* Return address */
- int lr[6]; /* 6 local registers */
+ void *sp; /* Stack pointer */
+ void *return_addr; /* Return address */
+ int lr[6]; /* 6 local registers */
};
typedef struct _JMP_BUF jmp_buf[1];
#elif defined(_MSC_VER) /* Win32 emulation support */
#include <setjmp.h>
- #include <time.h> /* for time_t */
/* FIXME: I can't remember why exactly this was needed (NdBernie) */
#define float double
- /* Fake bool support */
+ /* MSVC doesn't provide <stdbool.h>. */
#ifndef __cplusplus
- #define true 1
- #define false 0
+ #define true (1==1)
+ #define false (1!=1)
typedef int bool;
#endif /* !__cplusplus */
#if CPU_X86
- /* Hack to avoid conflicts with system type */
- #define sigset_t system_sigset_t
#include <stddef.h>
#include <setjmp.h>
#include <stdbool.h>
- #undef system_sigset_t
#elif CPU_AVR
/* Support for harvard architectures */
#ifdef _PROGMEM
+ #include <avr/pgmspace.h>
#define PGM_READ_CHAR(s) pgm_read_byte(s)
#define PGM_FUNC(x) x ## _P
#define PGM_ATTR PROGMEM
+ #else
+ /* We still need this for prototypes */
+ #define PROGMEM __attribute__((__progmem__))
+ #define PSTR(s) ({static char __c[] PROGMEM = (s); __c;})
#endif
#endif
#elif defined(__MWERKS__) && CPU_DSP56K
/* Compiler features */
+ #define COMPILER_VARIADIC_MACROS 1
#define COMPILER_TYPEOF 1
#define COMPILER_STATEMENT_EXPRESSIONS 1
#ifndef REGISTER
#define REGISTER /* nothing */
#endif
+#ifndef PROGMEM
+#define PROGMEM /* nothing */
+#endif
#ifndef INTERRUPT
#define INTERRUPT(x) ERROR_NOT_IMPLEMENTED
#endif
#define PGM_ATTR /* nothing */
#endif
-
/* Misc definitions */
#ifndef NULL
#define NULL (void *)0
#include <stdint.h>
#endif
+/*!
+ * \name Types for variables stored in program memory (harvard processors).
+ * \{
+ */
+typedef PROGMEM int8_t pgm_int8_t;
+typedef PROGMEM uint8_t pgm_uint8_t;
+typedef PROGMEM int16_t pgm_int16_t;
+typedef PROGMEM uint16_t pgm_uint16_t;
+typedef PROGMEM int32_t pgm_int32_t;
+typedef PROGMEM uint32_t pgm_uint32_t;
+/*\}*/
#if CPU_AVR_ATMEGA8
/*
typedef const void * const_iptr_t;
typedef unsigned char sig_t; /*!< Type for signal bits. */
-typedef unsigned char sigset_t; /*!< Type for signal masks. */
+typedef unsigned char sigmask_t; /*!< Type for signal masks. */
typedef unsigned char page_t; /*!< Type for banked memory pages. */
#endif
#endif
-#if !(defined(_TIME_T_DEFINED) || defined(__time_t_defined))
+#if !(defined(_TIME_T_DEFINED) || defined(__time_t_defined) || defined(_EMUL))
/*! For backwards compatibility. Use mtime_t in new code. */
#define time_t mtime_t
#define SIZEOF_TIME_T SIZEOF_MTIME_T