pwarren/zmk_mf68
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81 commits

Author SHA1 Message Date
Joel Spadin a6de43e665 feat: Add nrf VDDH battery driver 
Added a driver which uses the nRF52's ADC channel on the VDDH pin to
read the battery voltage when using high voltage mode.
 2021-07-24 23:39:13 -05:00
Pete Johanson 2a69f31eb0 refactor(core): Move away from deprecated DT API. 
* Move to `DEVICE_DT_INST_DEFINE` everywhere.

See: https://docs.zephyrproject.org/2.5.0/releases/release-notes-2.5.html#deprecated-in-this-release
PR: https://github.com/zmkfirmware/zmk/pull/736
 2021-07-17 17:04:25 -04:00
Jay Greco f3bb90f9e1
fix(kscan): Fix nibble demux scan errors on encoder row 
+ Add a 1us sleep to let the column selection settle in order to avoid spurious keypresses when row capacitance is high (like on the encoder row)
 2021-06-08 20:59:35 -04:00
Pete Johanson 27c89e69c1 fix(kscan): Proper direct wire warning message. 2021-03-15 00:39:29 -04:00
Okke Formsma c01243d1c6 fix(logging): remove unnecessary newline 2021-03-10 18:08:22 -05:00
Pete Johanson 0f9fff7554 Fix the label for the GPIO kscan driver. 2021-02-27 14:32:42 -05:00
jrhrsmit e40ca1eb7c
fix(power): Add support for capacitors on ADC for BVD 
Add a little delay so any capacitors connected to the ADC for the BVD can charge up when using power_gpios

Co-authored-by: Jasper Smit <jrhrsmit@gmail.com>
 2021-02-04 07:56:27 -05:00
Pete Johanson 6c7ab0ce53 refactor(kscan): Fix polling of GPIO matrices. 
* Add easier macros for conditional polling/interrupt code.
* Properly continue polling on intervals, without extra
  enable/disable code for pins that is superfluous when not trying to
  deal with interupts firing.
* Fix to allow multiple GPIO drivers when doing splits w/ IO expanders
 2021-02-02 14:04:10 -05:00
Pete Johanson 2f352788c1 refactor(kscan): Remove explicit default n from kscan configs. 
* Actually allow defaulting yes in other places.
 2021-02-02 14:04:10 -05:00
innovaker 61893e453b
refactor(app): format with prettier (#563) 
prettier --write .

PR: #563
 2021-01-01 22:55:52 -05:00
innovaker 842aa5a842 refactor: replace filename hyphens with underscores 
Aligns *.h and *.c to underscore naming convention.

These were kept (with warnings) for backwards compatibility with external boards/shields:
- kscan-mock.h
- matrix-transform.h
They should be removed in the future.

PR: #523
 2020-12-28 01:15:35 -05:00
innovaker f7d9d52221 refactor(app): replace void with const struct device *dev in ISR CBs 
See: https://docs.zephyrproject.org/latest/releases/release-notes-2.4.html
PR: #467
 2020-12-14 12:41:25 -05:00
innovaker 00ca0d2f1c refactor(app): replace struct device * with const struct device * 
Replaced with RegExp: /(?<!const )(struct device \*)/g

See: https://docs.zephyrproject.org/latest/releases/release-notes-2.4.html
PR: #467
 2020-12-14 12:41:25 -05:00
innovaker 1411092a7b refactor(app): replace driver_data with data 
See: https://docs.zephyrproject.org/latest/releases/release-notes-2.4.html
PR: #467
 2020-12-14 12:41:25 -05:00
innovaker 3d7376d2e5 refactor(app): replace config_info with config 
See: https://docs.zephyrproject.org/latest/releases/release-notes-2.4.html
PR: #467
 2020-12-14 12:41:25 -05:00
innovaker bac1f17cf6 refactor(app): replace Zephyr integer types with C99 integer types 
u8_t → uint8_t
u16_t → uint16_t
u32_t → uint32_t
u64_t → uint64_t
s8_t → int8_t
s16_t → int16_t
s32_t → int32_t
s64_t → int64_t

Prerequisite for #223
See: https://github.com/zephyrproject-rtos/zephyr/releases/tag/zephyr-v2.4.0
PR: #467
 2020-12-14 12:41:25 -05:00
Pete Johanson e6a27b15c1 fix(kscan): Fix building kscan for tests. 2020-12-08 22:20:12 -05:00
Pete Johanson ca38894e07 fix(drivers): Remove conditional from directories. 2020-12-04 16:25:32 -05:00
innovaker 8d9ae1fdf3 refactor: Align drivers with Zephyr file system conventions 
PR: #400
 2020-12-03 21:06:01 -05:00
Pete Johanson e0fede4aa5 refactor(kscan): Use PORT events for direct driver 
* Switch interrupt configuration so nRF52 uses
  PORT events for lower power use, and wake
  from deep sleep.
* Closes #272
 2020-12-02 16:46:05 -05:00
4pplet 924a598920 Updated function calls with missing reference. GPIO missing. 
Updated function calls with missing reference. GPIO missing.

To my understanding:
DT_INST_GPIO_PIN() should be called instead if DT_INST_PIN()
DT_INST_GPIO_FLAGS() should be called instead if DT_INST_GPIO_FLAGS()

Current implementation does not compile when using control pin.
 2020-11-29 21:12:26 -05:00
innovaker 67a6646cd7 chore: add copyright to core Kconfig 2020-11-20 22:25:28 -05:00
innovaker 1c8321566a fix(drivers): rename module.yaml to module.yml 
module.yaml is not a valid module filename.

See Zephyr `scripts/zephyr_module.py`
 2020-11-20 22:23:20 -05:00
Nick 8779563896 fix(bvd): Add SENSOR_CHAN_ALL support 2020-11-01 23:00:54 -05:00
Jay Greco 8a98212a02 Update demux kscan driver as per PR feedback 
- Remove kscan_gpio_irq_callback
- Remove kscan_gpio_irq_callback_handler
- Remove irq_callbacks
+ Add TODO noting timer and sleep state interactions
 2020-10-27 12:44:59 -07:00
Jay Greco 1522c91d73 Add new kscan_gpio_demux driver 
+ zmk,kscan_gpio_demux is now a compatible kscan option
+ kscan_gpio_demux is based heavily off of the implementation of
kscan_gpio_matrix, modified to address cols using an n-to-1
demultiplexer chip instead of discrete IO
+ Added zmk,kscan_gpio_demux.yaml file
* modified CMakeLists to include new source files
 2020-10-27 18:58:58 +00:00
Nick a008731103 Implement Kconfig and enhance error checks 2020-10-26 16:01:57 -05:00
Nick 63007fb6c1 fix: clang-format 2020-10-24 18:54:56 -05:00
Nick adb07926b1 Remove newlib dep 2020-10-24 18:52:34 -05:00
Nick a67a8cd3b8 Check if fetch channel is supported 2020-10-23 22:37:44 -05:00
Nick 6047415b1c Fix build for boards without voltage divider 2020-10-23 01:19:47 -05:00
Nick Winans 70ffcca3b4
Merge branch 'main' into bluetooth/battery-reporting 2020-10-23 00:55:50 -05:00
Nick 162c6b77db clang-format and add missing defconfig values 2020-10-23 00:50:39 -05:00
Nick 3082455aec Refactor driver to use Sensor API 2020-10-23 00:45:59 -05:00
Nuxiom 1c0c02e097
Reformatted according to clang-format lint 2020-10-11 17:51:06 +11:00
Nuxiom 78cb6c8b21
Fix kscan_gpio_irq_callback_handler_##n conditional macro 2020-10-11 17:33:07 +11:00
Pete Johanson 12b9a37005
Merge pull request #211 from petejohanson/core/keymap-port-event-exploration 
Use PORT events for kscan matrix interrupts, add option for deep sleep.
 2020-10-06 17:32:35 -04:00
Pete Johanson a7496ab064 feat(power): Initial deep sleep work. 
* New ZMK_SLEEP Kconfig symbol to enable the functionality.
* Switch to PORT events that allows wake from deep sleep.
* Initial basic power management policy, with idle ms,
  and ignoring deep sleep if we detect a USB connection.
 2020-10-06 17:24:36 -04:00
Pete Johanson 9be566603e feat(kscan): Use PORT events for kscan matrix interrupts 
* Lower power usage compared to regular interrupts on nrf52.
 2020-10-04 22:03:21 -04:00
Joel Spadin 4121b07f7f fix(kscan): fix direct GPIO when using interrupts 
Fixed initializing interrupts for direct GPIO when
CONFIG_ZMK_KSCAN_DIRECT_POLLING is not enabled. IS_ENABLED() is needed to map
the possibly-undefined value to 0 or 1 so COND_CODE_0() and COND_CODE_1() work.
 2020-10-04 14:07:20 -05:00
Joel Spadin f6f8abe055 fix(ec11): allow more than one encoder 
Fixes "device.h:101:11: error: redefinition of '__device_ec11'" in firmware that
has more than one encoder.
 2020-10-03 14:05:05 -05:00
Pete Johanson 028dfae92e chore: Fix remaining formatting issues. 2020-10-01 11:43:00 -04:00
Pete Johanson e993378b2a chore: Fix some accidental formatting issues. 2020-10-01 11:24:57 -04:00
Jason Chestnut c2a861c0e6 Modify preprocessor directives to use basic #if !defined() rather than Zephyr macros where appropriate. 2020-09-28 08:24:51 -04:00
jason 9392c4f9ff Fix preprocessor flag issues for pull request. 2020-09-27 21:27:30 -04:00
Jason Chestnut cfc75a118e Fix merge error. 2020-09-25 11:51:14 -04:00
Jason Chestnut cca8337f05 Add support to GPIO matrix driver for matrix polling, rather than interrupt-based IO. 
- Add ZMK_KSCAN_MATRIX_POLLING config flag to Kconfig
  - Update matrix driver code to use the above flag to conditionally add the handling code for polling operations.
 2020-09-25 11:49:07 -04:00
Jason Chestnut b1dce208f8 Add matrix polling logic to matrix GPIO driver. 2020-09-25 11:29:21 -04:00
Jason Chestnut 9668305621 Restore original matrix driver to correct implementation errors. 2020-09-24 17:35:51 -04:00
Jason Chestnut 5c4705d465 Add new matrix scan flag and implementation in the gpio matrix driver. 2020-09-24 14:30:47 -04:00