Moved vector_table to the library.

examples/MB525/fancyblink/fancyblink.c

@@ -84,8 +84,3 @@ int main(void)
 
 	return 0;
 }
-
-u32 *vector_table[2] __attribute__ ((section(".vectors"))) = {
-	(u32 *) 0x20000800,	/* Use 2 KB stack (0x800 bytes). */
-	(u32 *) main,		/* Use main() as reset vector for now. */
-};

examples/STM32-H103/fancyblink/fancyblink.c

@@ -66,8 +66,3 @@ int main(void)
 
 	return 0;
 }
-
-u32 *vector_table[2] __attribute__ ((section(".vectors"))) = {
-	(u32 *)0x20000800,	/* Use 2 KB stack (0x800 bytes). */
-	(u32 *)main,		/* Use main() as reset vector for now. */
-};

examples/STM32-H103/miniblink/miniblink.c

@@ -63,8 +63,3 @@ int main(void)
 
 	return 0;
 }
-
-u32 *vector_table[2] __attribute__ ((section(".vectors"))) = {
-	(u32 *)0x20000800,	/* Use 2 KB stack (0x800 bytes). */
-	(u32 *)main,		/* Use main() as reset vector for now. */
-};

examples/STM32-H103/usart/usart.c

@@ -94,8 +94,3 @@ int main(void)
 
 	return 0;
 }
-
-u32 *vector_table[2] __attribute__ ((section(".vectors"))) = {
-	(u32 *)0x20000800,	/* Use 2 KB stack (0x800 bytes). */
-	(u32 *)main,		/* Use main() as reset vector for now. */
-};

lib/Makefile

@@ -27,7 +27,7 @@ CFLAGS		= -Os -g -Wall -Wextra -I../include -fno-common \
 		  -mcpu=cortex-m3 -mthumb -Wstrict-prototypes
 # ARFLAGS	= rcsv
 ARFLAGS		= rcs
-OBJS		= rcc.o gpio.o usart.o adc.o spi.o flash.o nvic.o rtc.o
+OBJS		= vector.o rcc.o gpio.o usart.o adc.o spi.o flash.o nvic.o rtc.o
 
 # Be silent per default, but 'make V=1' will show all compiler calls.
 ifneq ($(V),1)

lib/libopenstm32.ld

@@ -21,6 +21,9 @@
 
 /* Memory regions must be defined in the ld script which includes this one. */
 
+/* Enforce emmition of the vector table */
+EXTERN (vector_table)
+
 /* Define sections. */
 SECTIONS
 {

lib/vector.c

@@ -0,0 +1,28 @@
+/*
+ * This file is part of the libopenstm32 project.
+ *
+ * Copyright (C) 2010 Piotr Esden-Tempski <piotr@esden.net>
+ *
+ * This program 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.
+ *
+ * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <libopenstm32.h>
+
+void main(void);
+
+void (*const vector_table[]) (void)
+    __attribute__ ((section(".vectors"))) = {
+	(void *)0x20000800,	/* Use 2KB stack (0x800 bytes). */
+	main,			/* Use main() as reset vector for now. */
+};