openpcd - Firmware for the OpenPCD, OpenPICC and SIMtrace hardware

	Commit message (Collapse)	Author	Age	Files	Lines
*	make sure DFU loader always prints some informational / copyright message ↵	laforge	2006-09-22	1	-12/+12
\| \| \| \| \| \|	upon startup git-svn-id: https://svn.openpcd.org:2342/trunk@220 6dc7ffe9-61d6-0310-9af1-9938baff3ed1
*	- we increase the DFU size from 4k to 16k size. This is mainly due to the	laforge	2006-09-22	1	-4/+1
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	SAM7S128 and SAM7S256 being restricted to 16k lock region size. If we want to lock the bootloader, it has to be 16k aligned. This wastes a lot of memory, since a non-debug DFU implementation fits currently into less than 4k. But anyway, we have lots of flexibility for the future given that amount of space. - The DFU size change introduces also a change in dfu_api location to 0x103fd0 - Allow GETSTATE and GETSTATUS from runtime mode (optional in DFU spec) - Make dfu_status a .data.shared variable, since it is used from GETSTATUS which we already support in runtime mode - do some led switching while flashing via DFU - disable all non-usb/dbgu interrupts when switching to DFU mode - fix interrupt-storm problem when dbgu is used in DFU loader - add missing linker script for SAM7S128 git-svn-id: https://svn.openpcd.org:2342/trunk@218 6dc7ffe9-61d6-0310-9af1-9938baff3ed1
*	DFU works (fix various bugs such as forgetting to shift the page number, ↵	laforge	2006-09-21	1	-6/+7
\| \| \| \| \| \|	checking for invalid page numbers, off-by-one error in flash page calculation, etc.) git-svn-id: https://svn.openpcd.org:2342/trunk@215 6dc7ffe9-61d6-0310-9af1-9938baff3ed1
*	use POSITIVE_EDGE as a workaround to the irq storm if HIGH_LEVEL is used. ↵	laforge	2006-09-21	1	-1/+5
\| \| \| \| \| \|	This basically disables any input from the dbgu serial port, but we don't need it in DFU anyway. git-svn-id: https://svn.openpcd.org:2342/trunk@213 6dc7ffe9-61d6-0310-9af1-9938baff3ed1
*	Add DFU debugging capabilities (makes DFU compile if DEBUG=1)	laforge	2006-09-20	1	-0/+133
	git-svn-id: https://svn.openpcd.org:2342/trunk@203 6dc7ffe9-61d6-0310-9af1-9938baff3ed1