Jeff Epler
7f744a2369
Supervisor: move most of systick to the supervisor
...
This code is shared by most parts, except where not all the #ifdefs
inside the tick function were present in all ports. This mostly would
have broken gamepad tick support on non-samd ports.
The "ms32" and "ms64" variants of the tick functions are introduced
because there is no 64-bit atomic read. Disabling interrupts avoids
a low probability bug where milliseconds could be off by ~49.5 days
once every ~49.5 days (2^32 ms).
Avoiding disabling interrupts when only the low 32 bits are needed is a minor
optimization.
Testing performed: on metro m4 express, USB still works and
time.monotonic_ns() still counts up
2019-11-18 11:01:23 -06:00
Hierophect
de5691acf5
Add never_reset and reset to pin common hal, adjust files
2019-11-15 12:47:00 -05:00
Hierophect
6e96b1945e
Raise clock speed, adjust divisors
2019-11-13 13:18:43 -05:00
Dan Halbert
166518fc9b
Merge pull request #2272 from hierophect/stm32-microcontroller-fillout
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STM32: add us delay
2019-11-12 18:03:55 -05:00
Hierophect
e40bd07fcf
fix conflicting definitions on discovery boards
2019-11-12 13:03:13 -05:00
Hierophect
bbc366b85b
Style overhaul, extra error checks
2019-11-12 11:26:14 -05:00
Hierophect
ed3e377390
Merge remote-tracking branch 'upstream/master' into stm32-uart
2019-11-12 09:49:17 -05:00
Hierophect
14b70806a5
de-init check
2019-11-11 15:47:47 -05:00
Hierophect
e076f14ea3
text fixes
2019-11-11 15:32:47 -05:00
Hierophect
c38086fc4a
fix typo
2019-11-11 15:04:22 -05:00
Hierophect
3f8b4727f5
Revise us delay to include interrupt/non-interrupt versions
2019-11-11 14:58:45 -05:00
Hierophect
d42c4b082d
revert sublime being a dumb
2019-11-06 14:55:16 -05:00
Hierophect
39dbcb529a
revert git being a dumb
2019-11-06 14:54:07 -05:00
Hierophect
adfef8b520
Merge remote-tracking branch 'upstream/master' into stm32-dac-deinit
2019-11-06 14:46:56 -05:00
Dan Halbert
b8373aca0c
Merge pull request #2266 from hierophect/stm32-defaults
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STM32: Add board defaults
2019-11-06 14:29:29 -05:00
Hierophect
e66fcb5e1f
add missing newline
2019-11-05 16:32:34 -05:00
Hierophect
8a098c154d
Fix unsaved file
2019-11-05 16:25:30 -05:00
Hierophect
1a7060af25
Add us delay
2019-11-05 16:23:59 -05:00
Hierophect
0b85c4bb20
Merge remote-tracking branch 'upstream/master' into stm32-uart
2019-11-05 10:56:57 -05:00
Hierophect
dfe73a063d
Fix error that would carry past python exception
2019-11-05 10:50:57 -05:00
Dan Halbert
f185b30d71
Update PWMOut.h
2019-11-04 20:41:54 -05:00
Hierophect
38e38b9f8d
remove redundant comment
2019-11-04 17:20:10 -05:00
Hierophect
632b3267dc
Add auto-shutoff of DAC when channels de-inited
2019-11-04 17:08:00 -05:00
Hierophect
9d4c95deeb
Revert "Add default defines"
...
This reverts commit 15d8d88950
2019-11-04 16:45:19 -05:00
Hierophect
40f920fbdf
complete attribution edits
2019-11-04 14:39:41 -05:00
Hierophect
ca1eb4def1
Add other board globals
2019-11-04 14:35:23 -05:00
Hierophect
2111a7c4cf
Merge branch 'master' into stm32-defaults
2019-11-04 14:32:00 -05:00
Hierophect
3526fed611
add board global
2019-11-04 14:31:57 -05:00
Hierophect
15d8d88950
Add default defines
2019-11-04 14:15:26 -05:00
Hierophect
ccff7e70ca
Style changes and refactors
2019-11-04 11:30:49 -05:00
Hierophect
1c4f49bb83
attribution changes
2019-11-03 16:33:01 -05:00
Hierophect
8d0cc71aee
Add write protections, fix edge case read halt
2019-11-01 17:00:01 -04:00
Hierophect
e605ce6317
Debugging additions
2019-11-01 14:30:28 -04:00
Hierophect
0a1a12b867
Revise PWM period generation algorithm to match other ports
2019-10-31 16:59:44 -04:00
Hierophect
c78d79938d
remove debug output
2019-10-30 17:07:16 -04:00
Hierophect
a8070a4185
Revise IRQ managment, add restart on failure
2019-10-30 16:59:53 -04:00
Hierophect
bb8046dbb3
remove debug messages
2019-10-30 10:00:50 -04:00
Hierophect
6b0cb87cbf
Dynamic prescaler adjustment, adjust pulse resolution
2019-10-29 17:17:26 -04:00
Hierophect
4de5a33a43
Style changes
2019-10-29 10:24:26 -04:00
Hierophect
33deb6752b
Add harder resets to UART
2019-10-29 09:41:52 -04:00
Hierophect
3034cfc82f
Merge remote-tracking branch 'upstream/master' into stm32-uart
2019-10-28 12:16:01 -04:00
Hierophect
c0f1ce590e
Add support across dev boards
2019-10-27 20:17:10 -04:00
Hierophect
7fd5e9b867
Fix issue with changing frequency
2019-10-27 19:41:01 -04:00
Hierophect
0cd8c3d5a8
Add all basic functions, never reset, dynamic pulse changes
2019-10-27 19:17:01 -04:00
Hierophect
cb491e855c
WIP
2019-10-27 14:31:25 -04:00
Hierophect
cf7efee0d3
Add f405 pindefs
2019-10-24 18:00:50 -04:00
Hierophect
7f769580bd
Merge remote-tracking branch 'upstream/master' into stm32-PWM
2019-10-24 14:11:51 -04:00
Hierophect
511071e1ba
Rename feather across folders and config, fix makefile def issue
2019-10-24 12:51:40 -04:00
Hierophect
64337775f8
PWM Base functionality testing for F405
2019-10-24 12:43:34 -04:00
Hierophect
1d8a75fa3f
minor WIP
2019-10-22 13:11:45 -04:00
