cce8b2be07
raspberypi: Allow mpconfigboard to override additional items
...
This allows more options to be overridden to 0 in an mpconfigboard.mk.
Improved:
* FRAMEBUFFERIO, FULL_BUILD, BITOPS, PWMIO, RGBMATRIX, OTARYIO, PULSEIO, WATCHDOG
Still problematic (pull requests welcome):
* RP2PIO & NEOPIXEL_WRITE, possibly only if a status neopixel is defined
* BITBANGIO, possibly only if BUSIO is enabled
* RTC
Incidentally, with RP2PIO & NEOPIXEL_WRITE, BITBANGIO, and RTC re-enabled I get
```
323956 bytes used, 720524 bytes free in flash firmware space out of 1044480 bytes (1020.0kB).
12072 bytes used, 250072 bytes free in ram for stack and heap out of 262144 bytes (256.0kB).
```
Closes #4515
2021-03-31 09:40:48 -05:00
8e0834d74c
Calculate RP2040 SDA hold time
2021-03-29 14:40:13 -04:00
03340a3fcd
Incorporate https://github.com/adafruit/pico-sdk/pull/2
2021-03-26 18:55:45 -04:00
155b61f027
Merge pull request #4378 from Gadgetoid/patch-remove-rp2040-i2c-bitbang
...
RP2040: Remove short-write bitbang from I2C
2021-03-25 21:01:02 -04:00
f79d60b205
Use GCC @file to shorten linker command length
...
This hopefully fixes linking on Windows with cmd.exe
2021-03-24 15:03:33 -07:00
36edc4bb89
Improve Winbond naming and correct board settings
2021-03-23 09:06:48 -07:00
7867632a81
Merge remote-tracking branch 'adafruit/main' into rp2040_flash
2021-03-22 15:29:43 -07:00
f200e6a21e
Fix doc build and address feedback
2021-03-22 15:24:27 -07:00
36ae69ab6f
qtpy is more of a button than a switch! add itsybitsy rev C files
2021-03-21 18:44:32 -04:00
ebd6011633
add USBBOOT switch, move RX pin, re-enable UART (tested)
2021-03-21 14:58:18 -04:00
4aea7f8f52
Add requirements-dev.txt for python deps
2021-03-19 15:22:23 -07:00
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
11e510a06a
Merge pull request #4419 from spe2/main
...
Add board definition for Sparkfun Pro Micro RP2040
2021-03-17 18:17:24 -07:00
719e8710f2
Merge pull request #4411 from mintakka/thingplus-rp2040
...
added board configuration for Sparkfun ThingPlus RP2040
2021-03-17 16:23:55 -05:00
b8d4f9655f
RP2040: Only bitbang 0-byte writes
...
The I2C.c for RP2040 included a special case for writes <=2 bytes to match the MicroPython implementation,
however RP2040 does support 1 and 2 byte reads, with only 0 bytes being the exception.
Signed-off-by: Philip Howard <phil@pimoroni.com>
2021-03-17 16:25:54 +00:00
337727ba0c
renamed board folder to match board name in boards.yml
2021-03-16 21:10:10 -04:00
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
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
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
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
3b01a65743
Fixed formatting
2021-03-16 08:14:49 -05:00
9de40f56f3
Add board config files
2021-03-15 22:08:19 -06:00
c9427780b3
Create pins.c
2021-03-15 22:07:24 -06:00
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
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
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
e326d7ca80
Merge branch 'main' into rp_dp_parallel
2021-03-15 20:00:13 -05:00
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
0567d06936
added board configuration for Sparkfun ThingPlus RP2040
2021-03-15 10:27:21 -04:00
a52eb88031
run code formatting script
2021-03-15 19:27:36 +05:30
9a83501982
Fixed initial settings for program_struct to allow more than 1 program per pio
2021-03-14 15:05:56 -05:00
8e425a9354
Merge pull request #4393 from tannewt/raise_default_flash_speed
...
Speed up a bit more
2021-03-13 12:50:29 -05:00
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
45487f14a0
Speed up a bit more
2021-03-12 16:00:16 -08:00
96ce43e6d6
Added the correct files
2021-03-12 16:18:33 -06:00
6628f49852
Use StateMachine.c interrupt setup and simplify SM program
2021-03-12 16:06:57 -06:00
aec03a409f
Lower default flash speed.
...
/ 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
307d2a99fe
Fix after rebase
2021-03-11 20:06:50 -06:00
5689307798
Changed frequency to match PIO having 2 instructions
2021-03-11 19:32:44 -06:00
b02b1e9979
Set frequency default 60Mhz
2021-03-11 19:32:44 -06:00
1658fe04f9
Set the statemachine to never reset so REPL works
2021-03-11 19:32:44 -06:00
c384ebe5c0
Updated to initalize pindirs
2021-03-11 19:32:44 -06:00
56a219911f
Add frequency support to parallel bus
2021-03-11 19:32:43 -06:00
b080d6207b
Removing debug info and clean up
2021-03-11 19:32:43 -06:00
c6aaab6f64
Initial commit
2021-03-11 19:32:43 -06:00
24f4d981bd
Merge pull request #4380 from jepler/rp2040-audiomp3
...
raspberrypi: Enable mp3 playback
2021-03-11 12:53:46 -06:00
16bfe3b41c
raspberrypi: RTC: Ensure a time is set
...
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
c95def0b32
raspberrypi: Enable mp3 playback
...
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
58fb011070
clean up
2021-03-10 19:03:27 +07:00
d1c6bb0927
rp2040 add double reset to uf2, also update pico-sdk to 1.1.0
2021-03-10 18:58:23 +07:00
Jeff Epler
Dan Halbert
Dan Halbert
Scott Shawcroft
lady ada
Scott Shawcroft
Jeff Epler
Phil Howard
mintakka
spe2
gamblor21
Mark
microDev
root
DavePutz
hathach