Commit Graph

16 Commits

Author SHA1 Message Date
Dan Halbert 2171e67c1b merge latest adafruit/main 2023-08-13 19:43:54 -04:00
Dan Halbert 0d2c3c3f08 wip: continuing compilation fixes; mp_obj_alloc everywhere 2023-08-07 20:45:57 -04:00
Marco van der Kolk 6dab35e076 Assign key_count to MP_ROM_NONE on deinit (for gc)
Signed-off-by: Marco van der Kolk <marco.git@vdkolk.nl>
2023-07-08 15:21:58 +02:00
Marco van der Kolk 4ba4c2a942 Renamed 'datas' to 'data_pins' to keep codespell happy
Signed-off-by: Marco van der Kolk <marco.git@vdkolk.nl>
2023-07-07 00:28:07 +02:00
Marco van der Kolk 5fcd90d8fb Extended to support multiple data pins
Signed-off-by: Marco van der Kolk <marco.git@vdkolk.nl>
2023-07-06 23:40:47 +02:00
Jeff Epler d7c86c0e3e
refactor keypad to share more code
This saves 444 bytes on the pygamer build (both commits taken together)

testing performed:
 * pygamer (samd51) with ShiftRegisterKeys
 * macropad (rp2040) with Keys
 * UM feather s2 (esp32-s2) with KeyMatrix

Result:
 * all ports still worked nicely
 * keys held down at start always registered (>2 trials all boards, >100 trials esp32-s2)
 * keys held down are immediately registered after reset() (>100 trials esp32-s2)
 * double .reset() is OK, accessing .events throws (only tested esp32-s2)
2022-04-05 14:50:30 -05:00
Jeff Epler 203dad11bf
keypad: scan immediately on construct, .reset() 2022-04-05 14:50:30 -05:00
Timon a1052d5f73
Initial broadcom port for Raspberry Pi
This targets the 64-bit CPU Raspberry Pis. The BCM2711 on the Pi 4
and the BCM2837 on the Pi 3 and Zero 2W. There are 64-bit fixes
outside of the ports directory for it.

There are a couple other cleanups that were incidental:
* Use const mcu_pin_obj_t instead of omitting the const. The structs
  themselves are const because they are in ROM.
* Use PTR <-> OBJ conversions in more places. They were found when
  mp_obj_t was set to an integer type rather than pointer.
* Optimize submodule checkout because the Pi submodules are heavy
  and unnecessary for the vast majority of builds.

Fixes #4314
2021-11-22 14:54:44 -08:00
Jeff Epler 72bfd39a17 keypad: Event: add timestamp.
this will probably need simplification before it fits on constrained
boards.
2021-09-16 21:08:05 -05:00
Dan Halbert 2451c788f4 valid channels in audio_dma_stop; cleaner supervisor_ticks mgmt in keypad 2021-08-09 09:47:13 -04:00
Dan Halbert 4f538b6c09 remove pressed() and get_states_into() 2021-06-23 15:10:38 -04:00
Dan Halbert 7774b18895 Add reset() to scanners. Clear .overflow on EventQueue.clear(). 2021-06-23 15:04:09 -04:00
Dan Halbert acf90fbb43 many renamings; add overflowed flag to EventQuque 2021-06-23 09:57:15 -04:00
Dan Halbert f052dc4d8b ShiftRegisterKeys: allow specifying sense of latch 2021-06-21 19:50:05 -04:00
Dan Halbert 51c547a5b9 add generic arg validation routines; add interval args to keypad 2021-06-21 12:13:39 -04:00
Dan Halbert af66931f71 Added keypad.ShiftRegisterKeys 2021-06-17 20:51:45 -04:00