Scott Shawcroft
7867632a81
Merge remote-tracking branch 'adafruit/main' into rp2040_flash
2021-03-22 15:29:43 -07:00
Scott Shawcroft
f200e6a21e
Fix doc build and address feedback
2021-03-22 15:24:27 -07:00
lady ada
36ae69ab6f
qtpy is more of a button than a switch! add itsybitsy rev C files
2021-03-21 18:44:32 -04:00
lady ada
ebd6011633
add USBBOOT switch, move RX pin, re-enable UART (tested)
2021-03-21 14:58:18 -04:00
Scott Shawcroft
4aea7f8f52
Add requirements-dev.txt for python deps
2021-03-19 15:22:23 -07:00
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
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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
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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
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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
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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
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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
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Co-authored-by: Scott Shawcroft <scott@tannewt.org>
2021-03-16 13:47:21 -04:00
gamblor21
3b01a65743
Fixed formatting
2021-03-16 08:14:49 -05:00
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
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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
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Co-authored-by: Scott Shawcroft <scott@tannewt.org>
2021-03-15 21:07:24 -04:00
Mark
e326d7ca80
Merge branch 'main' into rp_dp_parallel
2021-03-15 20:00:13 -05:00
Scott Shawcroft
f7a988b9b3
Merge pull request #4405 from DavePutz/issue_4237
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Issue 4237 - Changed initial setting in program_struct
2021-03-15 17:51:36 -07:00
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
root
9a83501982
Fixed initial settings for program_struct to allow more than 1 program per pio
2021-03-14 15:05:56 -05:00
Dan Halbert
8e425a9354
Merge pull request #4393 from tannewt/raise_default_flash_speed
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Speed up a bit more
2021-03-13 12:50:29 -05:00
Scott Shawcroft
1b106de4e0
Merge pull request #4262 from DavePutz/issue_4111
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Issue 4111 - Implement pulseio(pulsein) for RP2040
2021-03-12 16:48:57 -08:00
Scott Shawcroft
45487f14a0
Speed up a bit more
2021-03-12 16:00:16 -08:00
DavePutz
96ce43e6d6
Added the correct files
2021-03-12 16:18:33 -06:00
DavePutz
6628f49852
Use StateMachine.c interrupt setup and simplify SM program
2021-03-12 16:06:57 -06:00
Scott Shawcroft
aec03a409f
Lower default flash speed.
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/ 6 leads to ~40mhz. 2M and 4M have a max 0x03 read speed of 60mhz.
If the divisor is / 4 then the speed is just over 60mhz.
Fixes #4377
2021-03-12 11:06:39 -08:00
gamblor21
307d2a99fe
Fix after rebase
2021-03-11 20:06:50 -06:00
gamblor21
5689307798
Changed frequency to match PIO having 2 instructions
2021-03-11 19:32:44 -06:00
gamblor21
b02b1e9979
Set frequency default 60Mhz
2021-03-11 19:32:44 -06:00
gamblor21
1658fe04f9
Set the statemachine to never reset so REPL works
2021-03-11 19:32:44 -06:00
gamblor21
c384ebe5c0
Updated to initalize pindirs
2021-03-11 19:32:44 -06:00
gamblor21
56a219911f
Add frequency support to parallel bus
2021-03-11 19:32:43 -06:00
gamblor21
b080d6207b
Removing debug info and clean up
2021-03-11 19:32:43 -06:00
gamblor21
c6aaab6f64
Initial commit
2021-03-11 19:32:43 -06:00
Jeff Epler
24f4d981bd
Merge pull request #4380 from jepler/rp2040-audiomp3
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raspberrypi: Enable mp3 playback
2021-03-11 12:53:46 -06:00
Jeff Epler
16bfe3b41c
raspberrypi: RTC: Ensure a time is set
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Until a time is set, the RTC is not running, and rtc_get_datetime()
returns false without assigning to the out-parameter.
In CircuitPython, this would manifest as arbitrary values being returned,
since uninitialized storage on the stack was being converted into a timestamp.
2021-03-10 20:20:40 -06:00
Jeff Epler
c95def0b32
raspberrypi: Enable mp3 playback
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The rp2040 is _very_ marginal for mp3 playback, and currently sometimes triggers a bug that gives garbled audio output. However, it does work for some limited situations.
2021-03-10 18:44:10 -06:00
hathach
58fb011070
clean up
2021-03-10 19:03:27 +07:00
hathach
d1c6bb0927
rp2040 add double reset to uf2, also update pico-sdk to 1.1.0
2021-03-10 18:58:23 +07:00
DavePutz
a3c3e8a0fa
fix trailing whitespace
2021-03-09 22:41:08 -06:00
DavePutz
0c58cc4772
Moved pin wait to an initial exec
2021-03-09 16:37:29 -06:00
DavePutz
f0e3274a33
Update to agree with modified StateMachine.h
2021-03-09 11:13:09 -06:00
DavePutz
6f4510d7aa
Merge branch 'main' into issue_4111
2021-03-08 23:28:21 -06:00
root
576da73a17
Added check for maxlen
2021-03-08 23:23:51 -06:00
root
95b7a59156
Merge branch 'issue_4111' of https://github.com/DavePutz/circuitpython into issue_4111
2021-03-08 23:22:05 -06:00
root
3db0fec267
Added check for maxlen
2021-03-08 23:20:57 -06:00
