Commit Graph

192 Commits

Author SHA1 Message Date
Dan Halbert ffff02c053 Merge remote-tracking branch 'adafruit/main' into sleep 2020-11-16 12:06:11 -05:00
Scott Shawcroft 68eb809fbf
Update parallel bus signatures 2020-11-13 18:57:52 -08:00
microDev 930cf14dce
Add check for invalid io, function to disable all alarms 2020-10-27 16:17:26 -07:00
microDev e35938971a
Add description of alarm modules 2020-10-27 16:16:55 -07:00
Dan Halbert f51e75c1d2 cxd56 needed more precise include for __packed; needed SRC_C += on some ports 2020-10-15 15:24:24 -04:00
Dan Halbert f1e8f2b404
Merge pull request #3554 from gamblor21/move_ordereddict
Moved ORDEREDDICT define to central location
2020-10-14 22:39:04 -04:00
gamblor21 4270061db4 Moved ORDEREDDICT define to central location 2020-10-13 18:52:27 -05:00
Scott Shawcroft ef42d6bb6c
Update USB PID 2020-10-07 16:12:07 -07:00
Scott Shawcroft 09bc415751
Unify iMX flash config and add Metro M7 1011
This unifies the flash config to the settings used by the Boot ROM.
This makes the config unique per board which allows for changing
quad enable and status bit differences per flash device. It also
allows for timing differences due to the board layout.

This change also tweaks linker layout to leave more ram space for
the CircuitPython heap.
2020-10-07 15:23:47 -07:00
Jeff Epler dd6e7f5a8a mimxrt10xx: Add required header for NORETURN definition 2020-09-28 18:56:01 -05:00
Jeff Epler 726dcdb60a Add some NORETURN attributes
I have a function where it should be impossible to reach the end, so I put in a safe-mode reset at the bottom:
```
int find_unused_slot(void) {
    // precondition: you already verified that a slot was available
    for (int i=0; i<NUM_SLOTS; i++) {
        if( slot_free(i)) {
            return i;
        }
    }
    safe_mode_reset(MICROPY_FATAL_ERROR);
}
```
However, the compiler still gave a diagnostic, because safe_mode_reset was not declared NORETURN.

So I started by teaching the compiler that reset_into_safe_mode never returned.  This leads at least one level deeper due to reset_cpu needing to be a NORETURN function.  Each port is a little different in this area.  I also marked reset_to_bootloader as NORETURN.
Additional notes:

 * stm32's reset_to_bootloader was not implemented, but now does a bare reset.  Most stm32s are not fitted with uf2 bootloaders anyway.
 * ditto cxd56
 * esp32s2 did not implement reset_cpu at all.  I used esp_restart().  (not tested)
 * litex did not implement reset_cpu at all.  I used reboot_ctrl_write.  But notably this is what reset_to_bootloader already did, so one or the other must be incorrect (not tested).  reboot_ctrl_write cannot be declared NORETURN, as it returns unless the special value 0xac is written), so a new unreachable forever-loop is added.
 * cxd56's reset is via a boardctl() call which can't generically be declared NORETURN, so a new unreacahble "for(;;)" forever-loop is added.
 * In several places, NVIC_SystemReset is redeclared with NORETURN applied.  This is accepted just fine by gcc.  I chose this as preferable to editing the multiple copies of CMSIS headers where it is normally declared.
 * the stub safe_mode reset simply aborts.  This is used in mpy-cross.
2020-09-28 18:55:56 -05:00
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 83deea0e03
Fix copy pasta and stub build 2020-08-21 11:17:42 -07:00
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 0fc730bc5a Expand PulseOut API, debug cleanup 2020-08-14 16:36:02 -04:00
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
hathach b6724e843c
update CDC/MIDI bufsize to at least 512 for highspeed port 2020-07-29 16:22:27 +07:00
hathach 6063828279 replace USB_MSC_MAX_PACKET_SIZE with USB_HIGHSPEED in descriptor gen tool 2020-07-29 15:38:55 +07:00
root 778e8bfda9 Changes to optimization option 2020-07-23 19:27:02 -05:00
root d83a4ac72d Changes to add compiler optimization option 2020-07-22 12:44:41 -05:00
root 49decf90c9 Add option for higher optimization levels 2020-07-21 10:11:08 -05:00
Jeff Epler 1df48176ce supervisor: factor supervisor_background_tasks from sundry ports 2020-07-15 11:49:44 -05:00
Jeff Epler 6160d11c5a supervisor: factor out, Handle USB via background callback 2020-07-15 11:49:44 -05:00
Diego Elio Pettenò 34b4993d63 Add license to some obvious files. 2020-07-06 19:16:25 +01:00
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
Jeff Epler 1d2cc0b968 I2CPeripheral: Rename class and its module
This is an incompatible change.
2020-06-25 11:44:19 -05:00
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
Jeff Epler 87835c77e8
Merge pull request #3038 from jepler/compute-usb-devices
Compute USB_DEVICES instead of requiring it to be specified
2020-06-24 13:31:56 -05:00
Jeff Epler f232aef786 supervisor.mk: Compute USB_DEVICES; remove from boards and ports
Since Actions passed on the previous commit, where this computed value
was checked against the specified value (if any), this is no net change,
except that we no longer need to specify it for particular boards or
ports.
2020-06-23 12:59:01 -05:00
Jeff Epler 3f112d28e3 mimxrt10xx: Disable USB MIDI
.. it was not in the USB descriptors anyway (lack of enough endpoints?)
2020-06-23 10:57:32 -05:00
Jeff Epler a580f0f1c4 _pew: move to common-hal
I noticed that this code was referring to samd-specific functionality,
and isn't enabled except in one samd board (pewpew10).  Move it.

There is incomplte support for _pew in mimxrt10xx which then caused build
errors; adding a #if guard to check for _pew being enabled fixes it.
The _pew module is not likely to be important on mimxrt but I'll leave the
choice to remove it to someone else.
2020-06-22 10:45:27 -05:00
Lucian Copeland 93cffaa87e Fix pin macros typo, add extra flash protection 2020-06-05 16:43:08 -04:00
Scott Shawcroft 6400113bb9
Merge pull request #3001 from hierophect/mimxrt-teensy-boot
mimxrt10xx: Disable pin_reset on 1060 boards
2020-06-05 10:28:53 -07:00
Lucian Copeland 74effeeefd Add temporary fix warning 2020-06-04 13:30:07 -04:00
Lucian Copeland c93ccd1e91 Disable pin resets on the 1060 2020-06-03 12:07:08 -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
Lucian Copeland b5b9a56918 Update teensy 4.0/4.1 pin protections 2020-06-02 18:05:59 -04:00
Scott Shawcroft ddcae19254
Merge pull request #2964 from hierophect/mimxrt-busio-cleanup
mimxrt10xx: Busio cleanup and bugfixes
2020-05-29 10:42:16 -07:00
Lucian Copeland fe75c7793c Fix SWO/Analog overlap, style changes 2020-05-29 12:19:37 -04:00
Scott Shawcroft 796373b8be
A number of small ESP32S2 fixes:
* Fix flash writes that don't end on a sector boundary. Fixes #2944
* Fix enum incompatibility with IDF.
* Fix printf output so it goes out debug UART.
* Increase stack size to 8k.
* Fix sleep of less than a tick so it doesn't crash.
2020-05-28 15:43:55 -07:00
Lucian Copeland fd00bb8b7f Fix pin reset flash conflict error 2020-05-28 12:15:21 -04:00
Lucian Copeland a59798ed49 Merge branch 'mimxrt-uart-oneway' into mimxrt-busio-cleanup 2020-05-27 12:31:16 -04:00
Lucian Copeland 9f5520135c translations 2020-05-27 11:54:52 -04:00
Lucian Copeland a25e10ed59 Merge branch 'mimxrt-uart-oneway' of https://github.com/hierophect/circuitpython into mimxrt-uart-oneway 2020-05-27 11:49:11 -04:00
Lucian Copeland 1e914ac2b0 Change exception text and type 2020-05-27 11:48:52 -04:00
Lucian Copeland 53fb699436 Add pin resetting across boards, fix array size detection issue 2020-05-27 11:45:15 -04:00
arturo182 ad988013f0
Merge pull request #2961 from arturo182/i2c-exception
mimxrt10xx: Change exception type to match other ports
2020-05-27 11:24:46 +02:00
arturo182 d6c59c4de0 mimxrt10xx: Change exception type to match other ports 2020-05-26 22:36:30 +02:00
Lucian Copeland d95022f7bb Merge remote-tracking branch 'upstream/master' into mimxrt-busio-cleanup 2020-05-22 13:33:08 -04:00
hierophect fe10a45533
Merge branch 'master' into mimxrt-uart-oneway 2020-05-22 11:32:41 -04:00
Lucian Copeland 75b5142954 Minor style changes and translations 2020-05-22 11:31:52 -04:00
Scott Shawcroft 3bb6a32a20
Merge branch 'master' into esp32s2_digitalio 2020-05-21 08:52:39 -07:00
Scott Shawcroft 0af5dd59f2
Merge pull request #2898 from hierophect/mimxrt-claiming
MIMXRT: Implement pin claiming, pin reset, and pin protections
2020-05-20 11:32:22 -07:00
Scott Shawcroft ba724fffb4
Merge remote-tracking branch 'adafruit/master' into esp32s2_digitalio 2020-05-20 10:48:27 -07:00
Lucian Copeland 66c09efae2 Add UART one-way instance search, fix bugs in stm32 implementation 2020-05-20 12:48:01 -04:00
Scott Shawcroft fd0420d432
Update digitalio api for other ports 2020-05-20 09:23:42 -07:00
Scott Shawcroft 916ca9f8a6
Merge pull request #2910 from tannewt/esp32s2
Add initial ESP32S2 support
2020-05-19 12:53:23 -07:00
Lucian Copeland 38fd9c25f2 Re-add APA102 2020-05-19 15:33:34 -04:00
Lucian Copeland b310b04007 Remove pin/port distinction 2020-05-19 14:20:07 -04:00
Lucian Copeland 2acd173e14 Implement core requested changes 2020-05-19 13:54:47 -04:00
Scott Shawcroft 2c2b53303d
Merge pull request #2837 from k0d/serial-debug
Add support for a debug console, such as ST-Link VCP.
2020-05-18 18:13:31 -07:00
Mark Olsson 007c92ee6a Enable showing the console on a debug uart 2020-05-19 02:02:52 +02:00
Scott Shawcroft cf690bd390
Merge remote-tracking branch 'adafruit/master' into esp32s2 2020-05-18 16:46:41 -07:00
Scott Shawcroft 32617d5f2f
Merge pull request #2925 from arturo182/imx-spi
mimxrt1010: Increase max SPI speed
2020-05-18 15:22:42 -07:00
arturo182 058a73128c mimxrt10xx: Fix cpu.temperature crash
Fixes #2514
2020-05-18 22:30:50 +02:00
arturo182 f92d53eaab mimxrt1010: Increase max SPI speed 2020-05-18 22:07:38 +02:00
Scott Shawcroft 3c1469b0a5
Add port_fixed_stack for more builds 2020-05-15 16:22:33 -07:00
Lucian Copeland 99538c2414 Implement pin claiming, pin reset, and pin protections 2020-05-15 15:16:51 -04:00
Daniel Pollard ee2cb703c8 merged master 2020-05-12 14:41:28 +10:00
Scott Shawcroft 61450cbd56
Add Teensy 4.1 board definition 2020-05-11 13:58:58 -07:00
Scott Shawcroft 4519ddebeb
Merge pull request #2841 from hierophect/mimxrt-spi-oneway
mimxrt10xx: add one-directional SPI
2020-05-06 08:32:21 -07:00
Lucian Copeland a1330747e8 text fixes, postpone warning disable 2020-05-05 12:46:30 -04:00
Daniel Pollard bfa5cd9c13 refactor countio based on feedback 2020-05-05 15:23:38 +10:00
Dan Halbert bae7a5e433 make translate again 2020-05-04 17:26:59 -04:00
Lucian Copeland bc581fbdfb Add-unidirectional-SPI 2020-05-01 13:15:38 -04:00
Dan Halbert 180f5c6a94 Merge remote-tracking branch 'adafruit/master' into ringbuf-fixes 2020-04-29 22:11:22 -04:00
Scott Shawcroft 755d404edf
Merge remote-tracking branch 'adafruit/master' into lower_power 2020-04-27 16:45:10 -07:00
Dan Halbert faa50df05f
Merge pull request #2817 from jepler/stm-linker-scripts
Standardize on FLASH_FIRMWARE section name in linker scripts
2020-04-27 18:43:26 -04:00
Jeff Epler 7eff89e9f9 linker scripts: Re-align at ":"
With "git show -b" you can verify that this is a whitespace only change
because the diff will be empty.
2020-04-27 12:47:52 -05:00
Jeff Epler 808b456927 mimxrt10xx: Use FLASH_FIRMWARE instead of FLASH_TEXT in linker scripts
for compatibility with the build_memory_info script

This change was scripted:
    git grep -l FLASH_TEXT | xargs sed -i s/FLASH_TEXT/FLASH_FIRMWARE/
2020-04-27 08:07:47 -05:00
Dan Halbert fbc8719fad ringbuf tested 2020-04-21 22:40:12 -04:00
Dan Halbert 38ec3bc574 further ringbuf cleanup 2020-04-21 17:38:20 -04:00
Scott Shawcroft bebf27e733
Merge remote-tracking branch 'adafruit/master' into lower_power
This isn't perfect and needs a bit more testing.
2020-04-20 18:25:13 -07:00
Scott Shawcroft 7e3d4c61b5
Update TinyUSB and add interrupt hooks. 2020-04-17 14:16:49 -07:00
Lucian Copeland 54abfc2e8b translations-merge 2020-04-15 10:29:05 -04:00
Scott Shawcroft b580b34cbf
Merge remote-tracking branch 'adafruit/master' into lower_power 2020-04-14 17:14:44 -07:00
Jeff Epler db01f88cc3 enable MICROPY_PY_REVERSE_SPECIAL_METHODS where ulab is enabled 2020-04-13 19:58:52 -05:00
Lucian Copeland 6227e63cc5 Merge remote-tracking branch 'upstream/master' into stm32x7-setup 2020-04-13 12:03:56 -04:00
Scott Shawcroft 6544bf52fb
Enable SNVS interrupt
The iMX RT has a separate wake up controller, the GPC, that replaces
the NVIC when asleep. It adds the ability to only wake up on certain
interrupts. It seems that it requires at least one enabled interrupt
in the NVIC to turn on it's wake up circuitry. It doesn't need to
be the same interrupt as the wake up signal. For example, the RTC
in the SNVS can wake us up if a USB interrupt is enabled. Before
then it won't work. So, we enable the SNVS interrupt on start up
so it can wake us up.
2020-04-07 17:15:18 -07:00
Scott Shawcroft aae0ce6bad
Fix autoreload and ticks on IMX RT 2020-04-07 14:16:07 -07:00
Scott Shawcroft a8dfba235c
Fix alarm so that it is correctly set. 2020-04-07 13:07:29 -07:00
arturo182 08f369ea96 mimxrt1011: Only re-init SPI when it's actually needed
If some crazy code (*cough* FourWire) decides to reconfigure the bus
before every transfer, it might get a bit slow...
2020-04-06 22:10:12 +02:00
Lucian Copeland 47a5d83267 Implement F7 Nucleo 2020-04-02 11:47:16 -04:00
Lucian Copeland 2f764ded63 merge and docs 2020-04-01 13:52:53 -04:00
Scott Shawcroft 317b96e93a
Fix iMX builds 2020-03-31 17:00:30 -07:00