Commit Graph

90 Commits

Author SHA1 Message Date
root 2690faec43 Moved checks for invalid pin to common-hal/microcontroller/Pin.c 2020-09-05 11:42:06 -05:00
Jeff Epler 49a22b0c55
Merge pull request #3320 from hierophect/stm32-meowbit-fix
STM32: Fix Meowbit startup and associated bugs
2020-08-27 13:05:56 -05:00
Dan Halbert 24fb08dbd9
Merge pull request #3337 from hierophect/pulseout-errorstyle
Fix problematic whitespace on pulseout parameter errors
2020-08-27 13:22:26 -04:00
Lucian Copeland 8021da08d3 Fix problematic whitespace on pulseout parameter errors 2020-08-27 11:07:47 -04:00
Lucian Copeland 8d2299e61e Merge remote-tracking branch 'upstream/main' into stm32-meowbit-fix 2020-08-26 18:50:26 -04:00
Lucian Copeland c229345741 improve efficiency of stm32 random gen 2020-08-26 18:47:19 -04:00
Lucian Copeland 05bde255f7 Add random to ESP32-S2, fix it on STM32 2020-08-25 14:00:29 -04:00
Lucian Copeland de9fd4a0fb Fix null dereference, invert auto_brightness to reenable screen 2020-08-25 10:37:55 -04:00
Scott Shawcroft 1527a3ce92
Merge remote-tracking branch 'adafruit/main' into add_pwmio 2020-08-24 18:25:18 -07:00
Scott Shawcroft 644d2ba7a2 Add more "extern" declarations for gcc10 compat
gcc has tightened the restrictions on forward declarations that lack
"extern".  Fix them up.
2020-08-21 14:39:37 -05:00
Scott Shawcroft a5b01f7361
Merge remote-tracking branch 'adafruit/main' into add_pwmio 2020-08-21 11:13:53 -07:00
Scott Shawcroft 6857f98426
Split pulseio.PWMOut into pwmio
This gives us better granularity when implementing new ports because
PWMOut is commonly implemented before PulseIn and PulseOut.

Fixes #3211
2020-08-18 13:08:33 -07:00
Lucian Copeland da75445cd5 Style changes, reposition runtime errors 2020-08-18 11:42:06 -04:00
Lucian Copeland 0fc730bc5a Expand PulseOut API, debug cleanup 2020-08-14 16:36:02 -04:00
Jeff Epler 1cf3762392 Merge remote-tracking branch 'origin/main' into stm32-sdioio 2020-08-10 12:54:12 -05:00
Jeff Epler 93b373d617 "pop from empty %q"
Saves 12 bytes code on trinket m0
2020-08-04 18:42:09 -05:00
Jeff Epler c849b781c0 Combine 'index out of range' messages 2020-08-04 14:45:45 -05:00
Jeff Epler dddd25a776 Combine similar strings to reduce size of translations
This is a slight trade-off with code size, in places where a "_varg"
mp_raise variant is now used.  The net savings on trinket_m0 is
just 32 bytes.

It also means that the translation will include the original English
text, and cannot be translated.  These are usually names of Python
types such as int, set, or dict or special values such as "inf" or
"Nan".
2020-08-04 13:34:29 -05:00
Jeff Epler f175a49444 stm: sdioio: include header for common_hal_mcu_pin_claim 2020-07-30 07:18:12 -05:00
Jeff Epler b57e6e9856 stm: sdioio: call common_hal_mcu_pin_claim 2020-07-30 07:18:12 -05:00
Jeff Epler 60dd5a8d7d stm: sdioio: remove unused code related to "SD Card detect pin"
.. this probably came from the examples that I studied at the beginning
of implementation.

The card detection feature is unused.  As a "detect pin" is not
sent from the shared-bindings, there is no way to get the correct pin
anyway.  Instead, if code needs to detect the insertion state it can
directly use the pin as GPIO in Python code.
2020-07-30 07:18:02 -05:00
Jeff Epler ccd3013396 stm: stioio: correctly claim pins 2020-07-30 07:18:02 -05:00
Jeff Epler 3cf1258c87 stm: sdioio: Get rid of debug code and useless comments 2020-07-30 07:18:02 -05:00
Jeff Epler 6a99a7b551 stm: Use 'Invalid %q pin selection' more places 2020-07-30 07:18:02 -05:00
Jeff Epler 4adbd23b75 stm: Add sdioio support for feather_stm32f405_express
Currently, only the bus specs of the stm32f405xx have been coded.
Other stm-family chips need (at a minimum) the specs added in their
periph.[ch] files.
2020-07-30 07:18:02 -05:00
Lucian Copeland c1f731d62e Claim USB pins at startup to prevent overwrites 2020-07-22 14:22:05 -04:00
hierophect e232ec10ce
Merge branch 'main' into stm32-timer-allocator 2020-07-22 13:59:39 -04:00
Lucian Copeland 138189bad1 Free timers when modules de-init 2020-07-22 13:58:57 -04:00
Lucian Copeland 6a49766df0 Fix pulseIO reset and frequency issues, remove IRQ conflict 2020-07-16 15:45:18 -04:00
Lucian Copeland 818b96ae61 Fix IRQ enum protections 2020-07-14 16:33:36 -04:00
Scott Shawcroft 51c888d4be
Merge pull request #3003 from Flameeyes/master
License tagging according to REUSE specifications.
2020-07-13 16:28:49 -07:00
Lucian Copeland eb86010176 Enable RGB Matrix 2020-07-10 11:06:12 -04:00
Lucian Copeland 2bcc5c06c2 Fix advanced claimed pin/package timer search 2020-07-09 11:42:37 -04:00
Lucian Copeland 9c38f5dcb1 Merge remote-tracking branch 'upstream/main' into stm32-timer-allocator 2020-07-08 16:03:12 -04:00
Jeff Epler 57ab4f1329 stm: SPI: revamp pin search code
I discussed with Hierophect on Discord about how to "de-nest" the code
for configuring SPI objects on STM, because the problems with one
nesting level per pin becomes unmanageable with the up to 10 pins of
SDIO.

This code (which is only compile-tested so far) demonstrates the concept
we discussed.

The SCK pin is always required.  Loop over all possibilities of the SCK
pin.  When we are considering a particular item in the mcu_spi_sck_list
we have now become committed to using a particular periph_index.  If all
the other pins can be satisfied by that periph_index, then we have a
working combination.  Once we have a working combination that is not
reserved, we can return that combination.  On reaching the end, we have
checked all the possible possibilities and can give the same errors as
before: One if there was a possibility that worked but was reserved;
and another if no possibility worked.
2020-07-07 14:37:50 -05:00
Diego Elio Pettenò 34b4993d63 Add license to some obvious files. 2020-07-06 19:16:25 +01:00
Lucian Copeland c72e3536f1 Merge remote-tracking branch 'upstream/main' into stm32-timer-allocator 2020-07-03 09:50:05 -04:00
Jeff Epler fcddfd0f39
Merge pull request #3083 from tannewt/esp32s2_busio
Add busio support for the ESP32-S2
2020-07-01 21:02:08 -05:00
Lucian Copeland ab9a64eafa Add timer allocator, adjust pulsio to use general purpose timers 2020-07-01 10:35:49 -04:00
Lucian Copeland 6c91af7d56 WIP 2020-06-25 17:27:01 -04:00
Scott Shawcroft c5fa9730a8
Compiles! 2020-06-24 12:47:59 -07:00
Scott Shawcroft a26102607e
Add UART support 2020-06-24 12:47:58 -07:00
Scott Shawcroft f67b307371
Merge pull request #3045 from k0d/stm32_alignment_issue
Fixes issue with memory alignment in STM32
2020-06-23 10:54:08 -07:00
Jeff Epler 8a760b0657 stm: Pin.c: Compute GPIO_PORT_COUNT instead of specifying manually 2020-06-22 10:45:27 -05:00
Mark Olsson 23da0fa99c Fixes issue with memory alignment in STM32
When compiling with optimizations on, an issue occurs where the claimed_pins/never_reset_pins memory location is shared with another variable. This causes some bad memory read, so the USB pins ended up being reset. Setting these to have an alignment of 4 bytes resolves this.

Tested on nucleo_f746zg
2020-06-18 00:51:04 +02:00
Lucian Copeland fd4aafacbe Add port D to LQFP64 2020-06-16 12:33:15 -04:00
Lucian Copeland 2aac3cbdce Revert I2C timing overrides, reduce scope to module only 2020-06-15 13:51:09 -04:00
Lucian Copeland 724637faa3 Move I2C speed to clock-style definition 2020-06-11 11:17:51 -04:00
Lucian Copeland c08702414e Add macros for setting correct F7 and H7 I2C timing 2020-06-10 16:36:44 -04:00
Diego Elio Pettenò dd5d7c86d2 Fix up end of file and trailing whitespace.
This can be enforced by pre-commit, but correct it separately to make it easier to review.
2020-06-03 10:56:35 +01:00