mjb/altos/src/stm/ao_eeprom_stm.c, branch stm-flash AltOS - the operating system for Altus Metrum products https://git.ethernal.org/mjb/altos/atom?h=stm-flash 2013-03-28T01:43:42+00:00 altos: Use FTDW, clear DATA bit. Disable backup write protection 2013-03-28T01:43:42+00:00 Keith Packard keithp@keithp.com 2013-03-28T01:43:42+00:00 urn:sha1:985cd22b941415b1ae2709ae1ab6b60c3d815ec1 The newer(?) chips in telegps didn't like the previous programming scheme, so go back to fixed time for write, which does an implicit erase before every write. Also clear the DATA bit, which is only needed for double word erase/programming. Signed-off-by: Keith Packard <keithp@keithp.com> altos: Explicitly erase memory in STM eeprom driver. 2012-08-29T06:00:23+00:00 Keith Packard keithp@keithp.com 2012-08-29T01:10:34+00:00 urn:sha1:eb1a9a8c3f3d3993d5986925bc4ad112c2bbc119 This seems to make the STM32L152 happier Signed-off-by: Keith Packard <keithp@keithp.com> altos: Add driver for STM internal flash 2012-07-30T02:48:08+00:00 Keith Packard keithp@keithp.com 2012-07-30T02:48:08+00:00 urn:sha1:2e7e304e67bc1e094282c8668fa8cccf09f9c9b4 Signed-off-by: Keith Packard <keithp@keithp.com>