From: Ben Nahill Date: Wed, 17 Apr 2013 20:46:07 +0000 (-0400) Subject: topic: STM32W support added to em357 driver X-Git-Tag: v0.7.0-rc1~13 X-Git-Url: https://review.openocd.org/gitweb?p=openocd.git;a=commitdiff_plain;h=2cb486213e01074b2e87edeb830a527866512a9a;hp=2cb486213e01074b2e87edeb830a527866512a9a topic: STM32W support added to em357 driver The em357 driver only supported one page configuration (192k in 96 2048k) pages. This is fine for em357 chips since that's the size they have, but ST's STM32W chips (pretty much the same) have different flash configurations available (64, 128, 192, 256k). I can't find anywhere that would indicate the size of the chip anywhere in memory so the selection must be manual, using the 'size' parameter. For backwards compatibility, any size not known to be in use defaults to the 192k configuration. I don't have any em357 devices to test, but I also found that I had to re-assert the FPEC clock enable before performing an erase. This is a single line and shouldn't break any configurations. My testing so far has only been with a 64k device with 8k of RAM. Change-Id: Ic0ac400a9696efaa09d1407dd4a4d456bc2c318b Signed-off-by: Ben Nahill Reviewed-on: http://openocd.zylin.com/1336 Tested-by: jenkins Reviewed-by: Peter Stuge ---