mjb/altos/src/stmf0, branch 1.6.5AltOS - the operating system for Altus Metrum products
https://git.ethernal.org/mjb/altos/atom?h=1.6.52016-06-12T05:17:01+00:00altos/stmf0: Remove ao_usb_free2016-06-12T05:17:01+00:00Keith Packardkeithp@keithp.com2016-06-12T05:17:01+00:00urn:sha1:eee7fa303fb0d80ac5d7b9c5a86af60333f61951
This can't work without a lot more effort.
Signed-off-by: Keith Packard <keithp@keithp.com>
altos/stmf0: Rework the sram allocation to save a few text bytes2016-06-12T05:16:12+00:00Keith Packardkeithp@keithp.com2016-06-12T05:16:12+00:00urn:sha1:1704d27248f1845c545ec61cf1bad58bf41189af
Boot loaders were going over 4096 bytes of ROM. I suspect we'll need
more serious work soon.
Signed-off-by: Keith Packard <keithp@keithp.com>
stmf0: Do not send more data than requested for GET_DESCRIPTOR2016-06-10T05:06:30+00:00Keith Packardkeithp@keithp.com2016-06-10T05:06:30+00:00urn:sha1:36ba97fabbed2f2a4a89da5be221c630ea3ff66f
When Linux boots, it asks for only the first 8 bytes of the device
descriptor; we must limit the amount of data sent back to that amount
or USB will get wedged.
Signed-off-by: Keith Packard <keithp@keithp.com>
stmf0: Clear all USB state when resetting chip. Wakeup all sleepers2016-06-10T05:05:24+00:00Keith Packardkeithp@keithp.com2016-06-10T05:05:24+00:00urn:sha1:2970de9f92243b11d3beef56f3b1df3ef3579b95
When USB is reset, but the board is not power cycled, all of the
internal USB state needs to be reset, and any tasks blocked on sending
or receiving packets need to be awoken so they can go wait for USB to
start running again.
Signed-off-by: Keith Packard <keithp@keithp.com>
altos/stmf0: Fix external interrupts2016-04-20T03:21:30+00:00Keith Packardkeithp@keithp.com2016-04-13T13:11:44+00:00urn:sha1:3abc0fc5e4484d862709501133d35563aa0c25fa
Missing a reserved address in the registers broke everything nicely,
but the priority values were also wrong - stm32f0 exposes 8 bits per
priority, like the stm32l, but it uses only the top two bits.
Signed-off-by: Keith Packard <keithp@keithp.com>
altos/detherm: Add ms5607 to detherm2016-04-13T13:19:28+00:00Keith Packardkeithp@keithp.com2016-04-06T05:03:37+00:00urn:sha1:cfb91ec7ef6ef485d813af96a0f206bb7a2204dd
Signed-off-by: Keith Packard <keithp@keithp.com>
altos/stmf0: Add pwm and exti drivers2016-04-03T05:41:06+00:00Keith Packardkeithp@keithp.com2016-04-03T05:41:06+00:00urn:sha1:097c156b13ae975c742f294b46429e8ff14c365b
Signed-off-by: Keith Packard <keithp@keithp.com>
altos/stmf0: Support HPE clock source2016-04-03T02:45:06+00:00Keith Packardkeithp@keithp.com2016-04-03T02:43:32+00:00urn:sha1:f95c781bc16d332ea5442590521074396d6981ae
Allows the use of crystals instead of requiring USB.
Signed-off-by: Keith Packard <keithp@keithp.com>
altos/stmf0: Add SPI driver.2016-04-03T02:45:06+00:00Keith Packardkeithp@keithp.com2016-04-03T02:42:44+00:00urn:sha1:9f9d77b6d025d8285e362e53a8f728ec47adb234
This also changes the DMA interface a bit so we can select for
interrupts on only the interesting channels.
Signed-off-by: Keith Packard <keithp@keithp.com>
altos/stmf0: Construct .bin files for flash loaders2016-03-18T18:16:59+00:00Keith Packardkeithp@keithp.com2016-03-18T18:16:59+00:00urn:sha1:4635203e9be530f53b697ac0349838916e146983
This builds a .bin file which can be used with dfu-util instead of
using openocd to load the initial flash loader.
Signed-off-by: Keith Packard <keithp@keithp.com>