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256 Commits

Author SHA1 Message Date
Scott Shawcroft
5d2b60cbf6
Redo RP2040 flash settings 
This switches stage2 to C and uses Jinja to change the C code based
on flash settings from https://github.com/adafruit/nvm.toml. It
produces the fastest settings for the given set of external flashes.
Flash size is no longer hard coded so switching flashes with similar
capabilities but different sizes should *just work*.

This PR also places "ITCM" code in RAM to save the XIP cache for
code execution. Further optimization is possible. A blink code.py
still requires a number of flash fetches every blink.

Fixes #4041
 2021-03-18 16:55:42 -07:00
Scott Shawcroft
11e510a06a
Merge pull request #4419 from spe2/main 
Add board definition for Sparkfun Pro Micro RP2040
 2021-03-17 18:17:24 -07:00
Jeff Epler
719e8710f2
Merge pull request #4411 from mintakka/thingplus-rp2040 
added board configuration for Sparkfun ThingPlus RP2040
 2021-03-17 16:23:55 -05:00
mintakka
337727ba0c renamed board folder to match board name in boards.yml 2021-03-16 21:10:10 -04:00
spe2
dcd9a8ab91
Update ports/raspberrypi/boards/sparkfun_pro_micro_rp2040/mpconfigboard.mk 
Co-authored-by: Scott Shawcroft <scott@tannewt.org>
 2021-03-16 10:54:20 -07:00
spe2
5bc132a209
Update ports/raspberrypi/boards/sparkfun_pro_micro_rp2040/mpconfigboard.h 
Co-authored-by: Scott Shawcroft <scott@tannewt.org>
 2021-03-16 10:54:15 -07:00
mintakka
b5333f2bdf
Update ports/raspberrypi/boards/sparkfun_thingplus_rp2040/mpconfigboard.h 
Co-authored-by: Scott Shawcroft <scott@tannewt.org>
 2021-03-16 13:47:33 -04:00
mintakka
3d15877639
Update ports/raspberrypi/boards/sparkfun_thingplus_rp2040/mpconfigboard.mk 
Co-authored-by: Scott Shawcroft <scott@tannewt.org>
 2021-03-16 13:47:21 -04:00
spe2
9de40f56f3
Add board config files 2021-03-15 22:08:19 -06:00
spe2
c9427780b3
Create pins.c 2021-03-15 22:07:24 -06:00
mintakka
49baa94446 added sparkfun_thingplus_rp2040 to .github/workflows/boards.yml and renamed board folder to include chip 2021-03-15 23:00:24 -04:00
mintakka
288415f867
Update ports/raspberrypi/boards/sparkfun_thingplus/mpconfigboard.h 
Co-authored-by: Scott Shawcroft <scott@tannewt.org>
 2021-03-15 21:07:31 -04:00
mintakka
30a74b3d92
Update ports/raspberrypi/boards/sparkfun_thingplus/mpconfigboard.mk 
Co-authored-by: Scott Shawcroft <scott@tannewt.org>
 2021-03-15 21:07:24 -04:00
mintakka
0567d06936 added board configuration for Sparkfun ThingPlus RP2040 2021-03-15 10:27:21 -04:00
microDev
a52eb88031
run code formatting script 2021-03-15 19:27:36 +05:30
Jeff Epler
b0fca4fcda feather rp2040: enable default board.UART 2021-03-03 13:13:06 -06:00
Jeff Epler
b27afad9cb move LED to the right spot in the file 2021-03-02 19:02:38 -06:00
Jeff Epler
8bfd308d37 feather rp2040: add board.LED 2021-03-02 13:16:09 -06:00
Jeff Epler
f560b5f3a3 raspberry: switch pico back to the boot2 for W25Q16 
Presumably, switching it to generic hurt performance a bit.

I verified that the build-raspberry_pi_pico/boot2_padded_checksummed.S
built file has the same checksum as the old
bs2_default_padded_checksummed.S
 2021-03-02 08:08:41 -06:00
Scott Shawcroft
af9dfccab1
Update QT Py flash size 2021-03-01 10:34:25 -08:00
Scott Shawcroft
dac047db61
Update Feather RP2040 to 8MB 2021-03-01 10:33:04 -08:00
Scott Shawcroft
f0432b9d6f
Remove neopixel power 2021-02-25 16:37:34 -08:00
Scott Shawcroft
80f7972f72
Update RP2040 Feather pinout for production rev 2021-02-25 14:46:08 -08:00
Scott Shawcroft
001d7299b2
Merge pull request #4228 from ZodiusInfuser/rp2040-boards 
Added definitions for Pimoroni RP2040-based boards
 2021-02-23 10:00:19 -08:00
ZodiusInfuser
1a0bf4c33f
Added flash size for PicoSystem 2021-02-23 11:04:20 +00:00
ZodiusInfuser
a9951c9b6c
Added flash size for Keybow2040 2021-02-23 11:01:40 +00:00
ZodiusInfuser
ca9b7debe0
Added flash size for Tiny2040 2021-02-23 10:43:35 +00:00
Scott Shawcroft
863981a5b8
Parens 2021-02-22 18:31:45 -08:00
Scott Shawcroft
0aafeac209
Board specific flash sizes for RP2040 
Stop-gap solution for #4041. Comment is there to provide info
needed in the future. (We currently run the generic "safe" settings.)
 2021-02-22 17:19:18 -08:00
ZodiusInfuser
52f2fd6d53
Removed trailing white space 2021-02-20 17:25:26 +00:00
ZodiusInfuser
417173b752
Removed trailing white space 2021-02-20 17:24:26 +00:00
ZodiusInfuser
9a4b8c5ed9
Removed trailing white space 2021-02-20 17:23:23 +00:00
ZodiusInfuser
dea498a51f
Added new line 2021-02-20 17:20:28 +00:00
ZodiusInfuser
9fbeb0baea
Added new line 2021-02-20 17:20:06 +00:00
ZodiusInfuser
03577ec81c
Added new line 2021-02-20 17:19:45 +00:00
ZodiusInfuser
dac81ea545
Added new line 2021-02-20 17:19:31 +00:00
ZodiusInfuser
0a00f91979
Added new line 2021-02-20 17:15:42 +00:00
ZodiusInfuser
f1df07002f
Added new line 2021-02-20 17:15:20 +00:00
ZodiusInfuser
27bc5492f5
Added other files for PicoSystem 2021-02-20 13:37:08 +00:00
ZodiusInfuser
e9c7af1dee
Added board.c for PicoSystem 2021-02-20 13:36:46 +00:00
ZodiusInfuser
fb7cce6503
Added other files for Keybow2040 2021-02-20 13:35:27 +00:00
ZodiusInfuser
7ac20bfb8b
Added board.c for Keybow2040 2021-02-20 13:35:06 +00:00
ZodiusInfuser
66dd74cd12
Added other files for Tiny2040 2021-02-20 13:33:54 +00:00
ZodiusInfuser
ad8916499d
Added board.c for Tiny2040 2021-02-20 13:32:54 +00:00
ZodiusInfuser
ee5a48fece
Delete pimoroni_tiny2040 2021-02-19 18:30:29 +00:00
ZodiusInfuser
db102ab1ad
Create pimoroni_tiny2040 2021-02-19 18:29:57 +00:00
Dan Halbert
08f30fedf5
Merge pull request #4188 from ladyada/main 
QT Py with RP2040
 2021-02-11 22:19:56 -05:00
lady ada
6c914b8722 QT Py with RP2040 2021-02-11 19:21:42 -05:00
Scott Shawcroft
c6a7b00030
Merge pull request #4137 from ferret-guy/smps-mode-pin-rpi-pico 
Add SMPS mode pin to Raspi Pico pins.c
 2021-02-05 12:12:55 -08:00
Mark Omo
1292c35d59
Add SMPS mode pin to Raspi Pico pins.c 
Add SMPS mode pin to Raspi Pico pins.c; see section "4.3. Using the ADC" of the Pico datasheet for discussion. 

Driving this pin high forces the onboard regulator into a lower noise PWM mode.
 2021-02-05 11:09:40 -07:00
Patrick Van Oosterwijck
a158dde628 Add alternate name VOLTAGE_MONITOR for A3 2021-02-05 10:55:03 -07:00
Patrick Van Oosterwijck
d357a05870 Add A3 pin to Raspberry Pi Pico 
We want to be able to use this to measure VSYS.
 2021-02-04 10:44:37 -07:00
James Bowman
067f42b4f8 Add Gameduino 3X Dazzler support on raspberry_pi_pico 
Tested with hardware. Looks good.

Follow on from #4054
 2021-01-29 12:25:59 -08:00
Dan Halbert
1e97d384ff add GP15 2021-01-25 11:02:32 -05:00
Scott Shawcroft
6a6f22b0e6
pre-commit 2021-01-20 23:30:15 -08:00
Scott Shawcroft
733094aead
Add initial RP2040 support 
The RP2040 is new microcontroller from Raspberry Pi that features
two Cortex M0s and eight PIO state machines that are good for
crunching lots of data. It has 264k RAM and a built in UF2
bootloader too.

Datasheet: https://pico.raspberrypi.org/files/rp2040_datasheet.pdf
 2021-01-20 19:16:56 -08:00