mjb/altos/src/stm-flash, branch telegps-v0.3AltOS - the operating system for Altus Metrum products
https://git.ethernal.org/mjb/altos/atom?h=telegps-v0.32013-05-08T04:30:27+00:00altos/stm: Create per-product flash loaders2013-05-08T04:30:27+00:00Keith Packardkeithp@keithp.com2013-04-27T22:33:04+00:00urn:sha1:4a90eec4b8ee4a35711aa74c13b3f30d12c0fe08
Split the flash loader prototype into pieces so that each product can
build a custom flash loader with very little code.
Signed-off-by: Keith Packard <keithp@keithp.com>
altos: Remove stdio from stm-flash2013-05-08T04:30:26+00:00Keith Packardkeithp@keithp.com2013-04-27T07:25:36+00:00urn:sha1:f6d6df03826083a244715b88a30ad681f17b4510
This saves enough memory to fit in under 4kB
Signed-off-by: Keith Packard <keithp@keithp.com>
altos/stm-flash: Check target flash address against AO_BOOT_APPLICATION_BASE2013-05-08T04:30:26+00:00Keith Packardkeithp@keithp.com2013-04-23T02:08:35+00:00urn:sha1:afad5ae893a48785f3b50ff4125dc78648343a2d
Allows that value to change
Signed-off-by: Keith Packard <keithp@keithp.com>
altos: Use flash loader on all STM products2013-05-08T04:30:26+00:00Keith Packardkeithp@keithp.com2013-04-23T01:35:57+00:00urn:sha1:dfc268e0021e1cd3045f73339a749d292a6a6300
Includes the boot chain stuff
Signed-off-by: Keith Packard <keithp@keithp.com>
altos/stm: Provide another 4kB of flash space for apps2013-05-08T04:30:26+00:00Keith Packardkeithp@keithp.com2013-04-23T01:33:33+00:00urn:sha1:8ded61d59888c79ef1f94e664b5fb770841a801a
With the flash loader now < 4kB, we can use the spare 4kB for applications
Signed-off-by: Keith Packard <keithp@keithp.com>
altos/stm: Shrink stm flash loader to < 4kB2013-05-08T04:30:26+00:00Keith Packardkeithp@keithp.com2013-04-23T01:32:18+00:00urn:sha1:6cd015b8b6b02bd8e0ce28f248426ae75c242b53
Saves 4kB of flash space for applications.
Signed-off-by: Keith Packard <keithp@keithp.com>
altos: Switch ao_stm_flash to read/write binary blocks2013-05-08T03:16:52+00:00Keith Packardkeithp@keithp.com2013-03-24T22:24:42+00:00urn:sha1:9362d400d06aa3badfc826d8edbd7c55406b4f7d
Change from development testing code to something that actually reads
and writes data from the USB link.
Signed-off-by: Keith Packard <keithp@keithp.com>
altos: Add erase command to stm-flash app. Validate addresses.2013-05-08T03:16:52+00:00Keith Packardkeithp@keithp.com2013-03-23T09:23:03+00:00urn:sha1:5db4d5e5b1272b161102e889e65b9c7bc7928352
This also leaves the code writing fixed values and printing read data
in ascii instead of binary. Useful for debugging, will want changing
for the product.
Signed-off-by: Keith Packard <keithp@keithp.com>
altos: Fix up stm-flash output file name. Use discovery LED pins2013-05-08T03:16:52+00:00Keith Packardkeithp@keithp.com2013-03-23T09:15:35+00:00urn:sha1:efc0898d824ebd0abe0b088ed9a8b40c34623ab7
Include the AltOS version in the file name, just like any other AltOS
program.
Switch the LEDs to the discovery board as we're using
that. Eventually, we'll stop using LEDs entirely.
Signed-off-by: Keith Packard <keithp@keithp.com>
altos: Add actual flashing functions to stm-flash app2013-05-08T03:16:37+00:00Keith Packardkeithp@keithp.com2013-03-12T01:14:28+00:00urn:sha1:4bc55ee8fabc9f4c997c2a515d74baada590c93e
Signed-off-by: Keith Packard <keithp@keithp.com>