Initial import of FreeRTOS code for OpenPICC

git-svn-id: https://svn.openpcd.org:2342/trunk@311 6dc7ffe9-61d6-0310-9af1-9938baff3ed1

1 files changed, 53 insertions, 0 deletions

diff --git a/openpicc/config/atmel-rom.ld b/openpicc/config/atmel-rom.ld
new file mode 100644
index 0000000..9a74420
--- /dev/null
+++ b/openpicc/config/atmel-rom.ld
@@ -0,0 +1,53 @@
+MEMORY 
+{
+	flash	: ORIGIN = 0x00100000, LENGTH = 256K - 1K /* save 1K for environment on top of flash */
+	ram		: ORIGIN = 0x00200000, LENGTH = 64K
+}
+
+__stack_end__ = 0x00200000 + 64K - 4;
+
+SECTIONS 
+{
+	. = 0;
+	startup : { *(.startup)} >flash
+
+	prog : 
+	{
+		*(.text)
+		*(.text.*)
+		*(.rodata)
+		*(.rodata*)
+		*(.glue_7)
+		*(.glue_7t)
+	} >flash
+
+	__end_of_text__ = .;
+
+	.data : 
+	{
+		__data_beg__ = .;
+		__data_beg_src__ = __end_of_text__;
+		*(.data)
+		*(.data.*)
+		*(.ramfunc)
+		__data_end__ = .;
+	} >ram AT>flash
+
+	.bss : 
+	{
+		__bss_beg__ = .;
+		*(.bss)
+		*(.bss.*)
+	} >ram
+
+	/* Align here to ensure that the .bss section occupies space up to
+	_end.  Align after .bss to ensure correct alignment even if the
+	.bss section disappears because there are no input sections.  */
+	. = ALIGN(32 / 8);
+}
+	. = ALIGN(32 / 8);
+	_end = .;
+	_bss_end__ = . ; __bss_end__ = . ; __end__ = . ;
+	PROVIDE (end = .);
+
+