cleaned up project:

-moved all includes into "include" directory
-extracted "wait...()"-routines into separate files

BaS_gcc/.project

@@ -9,10 +9,6 @@
 			<name>org.eclipse.cdt.managedbuilder.core.genmakebuilder</name>
 			<triggers>clean,full,incremental,</triggers>
 			<arguments>
-				<dictionary>
-					<key>?children?</key>
-					<value>?name?=outputEntries\|?children?=?name?=entry\\\\\\\|\\\|\||</value>
-				</dictionary>
 				<dictionary>
 					<key>?name?</key>
 					<value></value>
@@ -27,16 +23,12 @@
 				</dictionary>
 				<dictionary>
 					<key>org.eclipse.cdt.make.core.buildArguments</key>
-					<value>-j</value>
+					<value></value>
 				</dictionary>
 				<dictionary>
 					<key>org.eclipse.cdt.make.core.buildCommand</key>
 					<value>make</value>
 				</dictionary>
-				<dictionary>
-					<key>org.eclipse.cdt.make.core.buildLocation</key>
-					<value>${workspace_loc:/BaS_GNU}</value>
-				</dictionary>
 				<dictionary>
 					<key>org.eclipse.cdt.make.core.cleanBuildTarget</key>
 					<value>clean</value>
@@ -47,7 +39,7 @@
 				</dictionary>
 				<dictionary>
 					<key>org.eclipse.cdt.make.core.enableAutoBuild</key>
-					<value>true</value>
+					<value>false</value>
 				</dictionary>
 				<dictionary>
 					<key>org.eclipse.cdt.make.core.enableCleanBuild</key>
@@ -67,7 +59,7 @@
 				</dictionary>
 				<dictionary>
 					<key>org.eclipse.cdt.make.core.useDefaultBuildCmd</key>
-					<value>false</value>
+					<value>true</value>
 				</dictionary>
 			</arguments>
 		</buildCommand>

BaS_gcc/Makefile

@@ -59,7 +59,8 @@ CSRCS= \
 	$(SRCDIR)/bas_printf.c \
 	$(SRCDIR)/BaS.c \
 	$(SRCDIR)/cache.c \
-	$(SRCDIR)/sd_card.c
+	$(SRCDIR)/sd_card.c \
+	$(SRCDIR)/wait.c
 
 ASRCS= \
 	$(SRCDIR)/startcf.S \

BaS_gcc/bas.lk.in

@@ -27,6 +27,7 @@ SECTIONS
 		AT (ALIGN(ADDR(.text) + SIZEOF(.text), 4))
 	{
 		objs/BaS.o(.text)
+		objs/wait.o(.text)
 		/* put other routines into the same segment (RAM) as BaS.o */ 
 		objs/sd_card_asm.o(.text)
 		objs/bas_printf.o(.text)

BaS_gcc/include/wait.h

@@ -0,0 +1,36 @@
+/*
+ * wait.h
+ *
+ *      Author: mfro
+ *
+ * This file is part of BaS_gcc.
+ *
+ * BaS_gcc is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * BaS_gcc is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with BaS_gcc.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * Copyright 2010 - 2012 F. Aschwanden
+ * Copyright 2011 - 2012 V. Riviere
+ * Copyright 2012        M. Froeschle
+ *
+ */
+
+#ifndef _WAIT_H_
+#define _WAIT_H_
+
+#include <bas_types.h>
+
+extern inline void wait(uint32_t us);
+extern inline bool waitfor(uint32_t us, int (*condition)(void));
+
+
+#endif /* _WAIT_H_ */

BaS_gcc/sources/BaS.c

@@ -30,16 +30,13 @@
 #include "bas_printf.h"
 #include "bas_types.h"
 #include "sd_card.h"
+#include <wait.h>
 
 /* imported routines */
 extern int mmu_init();
 extern int vec_init();
 extern int illegal_table_make();
 
-/* wait...() routines moved to sysinit.c */
-extern inline void wait(volatile uint32_t us);
-extern inline volatile bool waitfor(volatile uint32_t us, int (*condition)(void));
-
 /* Symbols from the linker script */
 extern uint8_t _STRAM_END[];
 #define STRAM_END ((uint32_t)_STRAM_END)

BaS_gcc/sources/sd_card.c

@@ -24,9 +24,9 @@
 
 #include <stdint.h>
 #include <MCF5475.h>
-#include "bas_printf.h"
-#include "sd_card.h"
-
+#include <bas_printf.h>
+#include <sd_card.h>
+#include <wait.h>
 
 /*
  * "standard value" for DSPI module configuration register MCF_DSPC_DMCR
@@ -40,8 +40,6 @@ const uint32_t DSPI_DMCR_CONF = MCF_DSPI_DMCR_MSTR |	/* FireBee is DSPI master*/
 			MCF_DSPI_DMCR_CRXF;		/* clear receive FIFO */
 			/* 0x800d3c00 */
 
-extern void wait(volatile uint32_t value);
-
 #ifdef _NOT_USED_	/* disabled assembler routines */
 
 void sd_card_idle(void)

BaS_gcc/sources/sysinit.c

@@ -31,6 +31,7 @@
 #include "sysinit.h"
 #include "bas_printf.h"
 #include "bas_types.h"
+#include <wait.h>
 
 extern void xprintf_before_copy(const char *fmt, ...);
 #define xprintf	 xprintf_before_copy
@@ -44,32 +45,7 @@ extern volatile long _VRAM;	/* start address of video ram from linker script */
 static const int MAJOR_VERSION = 0;
 static const int MINOR_VERSION = 1;
 
-/*
- * wait for the specified number of us on slice timer 0. Replaces the original routines that had
- * the number of useconds to wait for hardcoded in their name.
- */
-inline void wait(uint32_t us)
-{
-	uint32_t target = MCF_SLT_SCNT(0) - (us * 132);
 
-	while (MCF_SLT_SCNT(0) > target);
-}
-
-/*
- * the same as above, with a checker function which gets called while
- * busy waiting and allows for an early return if it returns true
- */
-inline bool waitfor(uint32_t us, int (*condition)(void))
-{
-	uint32_t target = MCF_SLT_SCNT(0) - (us * 132);
-
-	do
-	{
-		if ((*condition)())
-			return TRUE;
-	} while (MCF_SLT_SCNT(0) > target);
-	return FALSE;
-}
 /*
  * init SLICE TIMER 0 
  * all  = 32.538 sec = 30.736mHz

BaS_gcc/sources/wait.c

@@ -0,0 +1,58 @@
+/*
+ * wait.c
+ *
+ *  Created on: 10.12.2012
+ *      Author: mfro
+ *
+ * This file is part of BaS_gcc.
+ *
+ * BaS_gcc is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * BaS_gcc is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with BaS_gcc.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * Copyright 2010 - 2012 F. Aschwanden
+ * Copyright 2011 - 2012 V. Riviere
+ * Copyright 2012        M. Froeschle
+ *
+ */
+
+#include <stdint.h>
+#include <MCF5475.h>
+
+#include <wait.h>
+
+/*
+ * wait for the specified number of us on slice timer 0. Replaces the original routines that had
+ * the number of useconds to wait for hardcoded in their name.
+ */
+inline void wait(uint32_t us)
+{
+	uint32_t target = MCF_SLT_SCNT(0) - (us * 132);
+
+	while (MCF_SLT_SCNT(0) > target);
+}
+
+/*
+ * the same as above, with a checker function which gets called while
+ * busy waiting and allows for an early return if it returns true
+ */
+inline bool waitfor(uint32_t us, int (*condition)(void))
+{
+	uint32_t target = MCF_SLT_SCNT(0) - (us * 132);
+
+	do
+	{
+		if ((*condition)())
+			return TRUE;
+	} while (MCF_SLT_SCNT(0) > target);
+	return FALSE;
+}