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2021-07-24feat: Add nrf VDDH battery driverJoel Spadin
Added a driver which uses the nRF52's ADC channel on the VDDH pin to read the battery voltage when using high voltage mode.
2021-07-17refactor(core): Move away from deprecated DT API.Pete Johanson
* 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
2021-06-08fix(kscan): Fix nibble demux scan errors on encoder rowJay Greco
+ 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)
2021-03-15fix(kscan): Proper direct wire warning message.Pete Johanson
2021-03-10fix(logging): remove unnecessary newlineOkke Formsma
2021-02-27Fix the label for the GPIO kscan driver.Pete Johanson
2021-02-04fix(power): Add support for capacitors on ADC for BVDjrhrsmit
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>
2021-02-02refactor(kscan): Fix polling of GPIO matrices.Pete Johanson
* 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
2021-02-02refactor(kscan): Remove explicit default n from kscan configs.Pete Johanson
* Actually allow defaulting yes in other places.
2021-01-01refactor(app): format with prettier (#563)innovaker
prettier --write . PR: #563
2020-12-28refactor: replace filename hyphens with underscoresinnovaker
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
2020-12-14refactor(app): replace `void` with `const struct device *dev` in ISR CBsinnovaker
See: https://docs.zephyrproject.org/latest/releases/release-notes-2.4.html PR: #467
2020-12-14refactor(app): replace `struct device *` with `const struct device *`innovaker
Replaced with RegExp: /(?<!const )(struct device \*)/g See: https://docs.zephyrproject.org/latest/releases/release-notes-2.4.html PR: #467
2020-12-14refactor(app): replace `driver_data` with `data`innovaker
See: https://docs.zephyrproject.org/latest/releases/release-notes-2.4.html PR: #467
2020-12-14refactor(app): replace `config_info` with `config`innovaker
See: https://docs.zephyrproject.org/latest/releases/release-notes-2.4.html PR: #467
2020-12-14refactor(app): replace Zephyr integer types with C99 integer typesinnovaker
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
2020-12-08fix(kscan): Fix building kscan for tests.Pete Johanson
2020-12-04fix(drivers): Remove conditional from directories.Pete Johanson
2020-12-03refactor: Align drivers with Zephyr file system conventionsinnovaker
PR: #400
2020-12-02refactor(kscan): Use PORT events for direct driverPete Johanson
* Switch interrupt configuration so nRF52 uses PORT events for lower power use, and wake from deep sleep. * Closes #272
2020-11-29Updated function calls with missing reference. GPIO missing.4pplet
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.
2020-11-20chore: add copyright to core Kconfiginnovaker
2020-11-20fix(drivers): rename module.yaml to module.ymlinnovaker
module.yaml is not a valid module filename. See Zephyr `scripts/zephyr_module.py`
2020-11-01fix(bvd): Add SENSOR_CHAN_ALL supportNick
2020-10-27Update demux kscan driver as per PR feedbackJay Greco
- Remove kscan_gpio_irq_callback - Remove kscan_gpio_irq_callback_handler - Remove irq_callbacks + Add TODO noting timer and sleep state interactions
2020-10-27Add new kscan_gpio_demux driverJay Greco
+ 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
2020-10-26Implement Kconfig and enhance error checksNick
2020-10-24fix: clang-formatNick
2020-10-24Remove newlib depNick
2020-10-23Check if fetch channel is supportedNick
2020-10-23Fix build for boards without voltage dividerNick
2020-10-23Merge branch 'main' into bluetooth/battery-reportingNick Winans
2020-10-23clang-format and add missing defconfig valuesNick
2020-10-23Refactor driver to use Sensor APINick
2020-10-11Reformatted according to clang-format lintNuxiom
2020-10-11Fix kscan_gpio_irq_callback_handler_##n conditional macroNuxiom
2020-10-06Merge pull request #211 from petejohanson/core/keymap-port-event-explorationPete Johanson
Use PORT events for kscan matrix interrupts, add option for deep sleep.
2020-10-06feat(power): Initial deep sleep work.Pete Johanson
* 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.
2020-10-04feat(kscan): Use PORT events for kscan matrix interruptsPete Johanson
* Lower power usage compared to regular interrupts on nrf52.
2020-10-04fix(kscan): fix direct GPIO when using interruptsJoel Spadin
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.
2020-10-03fix(ec11): allow more than one encoderJoel Spadin
Fixes "device.h:101:11: error: redefinition of '__device_ec11'" in firmware that has more than one encoder.
2020-10-01chore: Fix remaining formatting issues.Pete Johanson
2020-10-01chore: Fix some accidental formatting issues.Pete Johanson
2020-09-28Modify preprocessor directives to use basic #if !defined() rather than ↵Jason Chestnut
Zephyr macros where appropriate.
2020-09-27Fix preprocessor flag issues for pull request.jason
2020-09-25Fix merge error.Jason Chestnut
2020-09-25Add support to GPIO matrix driver for matrix polling, rather than ↵Jason Chestnut
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.
2020-09-25Add matrix polling logic to matrix GPIO driver.Jason Chestnut
2020-09-24Restore original matrix driver to correct implementation errors.Jason Chestnut
2020-09-24Add new matrix scan flag and implementation in the gpio matrix driver.Jason Chestnut
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