X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=mware%2Fpgm.h;h=eebe87fe1107a8a716f5ce63632a5303759d82e5;hb=HEAD;hp=dcce64da67732d30fcd1fb5833b9b27f3fd07835;hpb=71f4355523bfcd350befa5d01826f990a90a83df;p=bertos.git

diff --git a/mware/pgm.h b/mware/pgm.h
deleted file mode 100755
index dcce64da..00000000
--- a/mware/pgm.h
+++ /dev/null
@@ -1,130 +0,0 @@
-/*!
- * \file
- * <!--
- * Copyright 2004, 2005 Develer S.r.l. (http://www.develer.com/)
- * Copyright 2004 Giovanni Bajo
- * This file is part of DevLib - See README.devlib for information.
- * -->
- *
- * \brief Support for reading program memory on Harvard architectures.
- *
- * Support is currently provided for AVR microcontrollers only.
- *
- * These macros allow building code twice, with and without
- * pgm support (e.g.: strcpy() and strcpy_P()).
- *
- * Set the _PROGMEM predefine to compile in conditional
- * program-memory support.
- *
- *
- * \note This module contains code ripped out from avr-libc,
- *       which is distributed under a 3-clause BSD license.
- */
-#ifndef MWARE_PGM_H
-#define MWARE_PGM_H
-
-#include <cpu_detect.h>
-
-#if CPU_AVR
-
-	#ifdef __AVR_ENHANCED__
-		#define pgm_read_char(addr) \
-		({ \
-			uint16_t __addr16 = (uint16_t)(addr); \
-			uint8_t __result; \
-			__asm__ \
-			( \
-				"lpm %0, Z" "\n\t" \
-				: "=r" (__result) \
-				: "z" (__addr16) \
-			); \
-			__result; \
-		})
-	#else
-		#define pgm_read_char(addr) \
-		({ \
-			uint16_t __addr16 = (uint16_t)(addr); \
-			uint8_t __result; \
-			__asm__ \
-			( \
-				"lpm" "\n\t" \
-				"mov %0, r0" "\n\t" \
-				: "=r" (__result) \
-				: "z" (__addr16) \
-				: "r0" \
-			); \
-			__result; \
-		})
-	#endif
-
-	#define PROGMEM  __attribute__((__progmem__))
-	#define PSTR(s) ({static const char __c[] PROGMEM = (s); __c;})
-
-#elif CPU_HARVARD
-	#error Missing CPU support
-#endif
-
-#ifndef PSTR
-#define PSTR            /* nothing */
-#endif
-
-#ifndef PROGMEM
-#define PROGMEM                /* nothing */
-#endif
-
-/*!
- * \name Types for variables stored in program memory (harvard processors).
- * \{
- */
-typedef PROGMEM char pgm_char;
-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;
-/*\}*/
-
-/*!
- * \def PGM_READ_CHAR
- * \def PGM_FUNC
- * \def PGM_ATTR
- *
- * These macros enable dual compilation of code for both program
- * and data memory.
- *
- * Such a function may be defined like this:
- *
- * \code
- *	void PGM_FUNC(lcd_puts)(PGM_ATTR const char *str)
- *	{
- *		char c;
- *		while ((c = PGM_READ_CHAR(str++))
- *			lcd_putchar(c);
- *	}
- * \endcode
- *
- * The above code can be compiled twice: once with the _PROGMEM preprocessor
- * symbol defined, and once without.  The two object modules can then be
- * linked in the same application for use by client code:
- *
- * \code
- *	lcd_puts("Hello, world!");
- *	lcd_puts_P(PSTR("Hello, world!"));
- *
- *	// To be used when invoking inside other PGM_FUNC functions:
- *	PGM_FUNC(lcd_puts)(some_string);
- * \endcode
- */
-#ifdef _PROGMEM
-	#define PGM_READ_CHAR(s) pgm_read_char(s)
-	#define PGM_FUNC(x)      x ## _P
-	#define PGM_ATTR         PROGMEM
-#else
-	#define PGM_READ_CHAR(s) (*(s))
-	#define PGM_FUNC(x)      x
-	#define PGM_ATTR         /* nothing */
-#endif
-
-
-#endif /* MWARE_PGM_H */