From 109c69cbab0a417c97b20788b0fd3bcd720178f1 Mon Sep 17 00:00:00 2001 From: Pete Johanson Date: Mon, 20 Jul 2020 20:54:58 -0400 Subject: [PATCH] EN11 is actually EC11, some sample work. --- app/boards/shields/kyria/kyria_left.overlay | 3 +- app/drivers/zephyr/CMakeLists.txt | 4 +- app/drivers/zephyr/Kconfig | 32 ++--- .../zephyr/dts/bindings/alps,en11.yaml | 8 +- app/drivers/zephyr/ec11.c | 132 ++++++++++++++++++ app/drivers/zephyr/{en11.h => ec11.h} | 31 ++-- .../zephyr/{en11_trigger.c => ec11_trigger.c} | 91 ++++++------ app/drivers/zephyr/en11.c | 110 --------------- app/src/drivers/sensors/en11/CMakeLists.txt | 6 - app/src/drivers/sensors/en11/Kconfig | 52 ------- app/src/main.c | 15 ++ 11 files changed, 237 insertions(+), 247 deletions(-) create mode 100644 app/drivers/zephyr/ec11.c rename app/drivers/zephyr/{en11.h => ec11.h} (59%) rename app/drivers/zephyr/{en11_trigger.c => ec11_trigger.c} (60%) delete mode 100644 app/drivers/zephyr/en11.c delete mode 100644 app/src/drivers/sensors/en11/CMakeLists.txt delete mode 100644 app/src/drivers/sensors/en11/Kconfig diff --git a/app/boards/shields/kyria/kyria_left.overlay b/app/boards/shields/kyria/kyria_left.overlay index d17548ff..43c9d88d 100644 --- a/app/boards/shields/kyria/kyria_left.overlay +++ b/app/boards/shields/kyria/kyria_left.overlay @@ -8,10 +8,11 @@ / { encoder: encoder0 { - compatible = "alps,en11"; + compatible = "alps,ec11"; label = "Rotary Encoder"; a-gpios = <&pro_micro_d 5 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>; b-gpios = <&pro_micro_d 9 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>; + resolution = <4>; }; }; diff --git a/app/drivers/zephyr/CMakeLists.txt b/app/drivers/zephyr/CMakeLists.txt index 59664195..8778ded3 100644 --- a/app/drivers/zephyr/CMakeLists.txt +++ b/app/drivers/zephyr/CMakeLists.txt @@ -7,6 +7,6 @@ if(CONFIG_ZMK_KSCAN_GPIO_DRIVER) kscan_gpio_direct.c ) - zephyr_library_sources_ifdef(CONFIG_EN11 en11.c) - zephyr_library_sources_ifdef(CONFIG_EN11_TRIGGER en11_trigger.c) + zephyr_library_sources_ifdef(CONFIG_EC11 ec11.c) + zephyr_library_sources_ifdef(CONFIG_EC11_TRIGGER ec11_trigger.c) endif() diff --git a/app/drivers/zephyr/Kconfig b/app/drivers/zephyr/Kconfig index 00a43d27..0237846a 100644 --- a/app/drivers/zephyr/Kconfig +++ b/app/drivers/zephyr/Kconfig @@ -17,50 +17,50 @@ config ZMK_KSCAN_INIT_PRIORITY help Keyboard scan device driver initialization priority. -menuconfig EN11 - bool "EN11 Incremental Encoder Sensor" +menuconfig EC11 + bool "EC11 Incremental Encoder Sensor" depends on GPIO help - Enable driver for EN11 incremental encoder sensors. + Enable driver for EC11 incremental encoder sensors. -if EN11 +if EC11 choice prompt "Trigger mode" - default EN11_TRIGGER_NONE + default EC11_TRIGGER_NONE help Specify the type of triggering to be used by the driver. -config EN11_TRIGGER_NONE +config EC11_TRIGGER_NONE bool "No trigger" -config EN11_TRIGGER_GLOBAL_THREAD +config EC11_TRIGGER_GLOBAL_THREAD bool "Use global thread" depends on GPIO - select EN11_TRIGGER + select EC11_TRIGGER -config EN11_TRIGGER_OWN_THREAD +config EC11_TRIGGER_OWN_THREAD bool "Use own thread" depends on GPIO - select EN11_TRIGGER + select EC11_TRIGGER endchoice -config EN11_TRIGGER +config EC11_TRIGGER bool -config EN11_THREAD_PRIORITY +config EC11_THREAD_PRIORITY int "Thread priority" - depends on EN11_TRIGGER_OWN_THREAD + depends on EC11_TRIGGER_OWN_THREAD default 10 help Priority of thread used by the driver to handle interrupts. -config EN11_THREAD_STACK_SIZE +config EC11_THREAD_STACK_SIZE int "Thread stack size" - depends on EN11_TRIGGER_OWN_THREAD + depends on EC11_TRIGGER_OWN_THREAD default 1024 help Stack size of thread used by the driver to handle interrupts. -endif # EN11 +endif # EC11 diff --git a/app/drivers/zephyr/dts/bindings/alps,en11.yaml b/app/drivers/zephyr/dts/bindings/alps,en11.yaml index 1d1de3aa..5cbe77a2 100644 --- a/app/drivers/zephyr/dts/bindings/alps,en11.yaml +++ b/app/drivers/zephyr/dts/bindings/alps,en11.yaml @@ -1,7 +1,7 @@ description: | - Sensor driver for the Alps en11 rotary encoder + Sensor driver for the Alps EC11 rotary encoder -compatible: "alps,en11" +compatible: "alps,ec11" properties: label: @@ -15,3 +15,7 @@ properties: type: phandle-array required: true description: A pin for the encoder + resolution: + type: int + description: Number of pulses per tick + required: false diff --git a/app/drivers/zephyr/ec11.c b/app/drivers/zephyr/ec11.c new file mode 100644 index 00000000..ef0c5c39 --- /dev/null +++ b/app/drivers/zephyr/ec11.c @@ -0,0 +1,132 @@ +/* + * Copyright (c) 2020 Peter Johanson + * + * SPDX-License-Identifier: MIT + */ + +#define DT_DRV_COMPAT alps_ec11 + +#include +#include +#include +#include +#include +#include +#include + +#include "ec11.h" + +LOG_MODULE_REGISTER(EC11, CONFIG_SENSOR_LOG_LEVEL); + + +static int ec11_sample_fetch(struct device *dev, enum sensor_channel chan) +{ + struct ec11_data *drv_data = dev->driver_data; + const struct ec11_config *drv_cfg = dev->config_info; + u8_t val; + u8_t delta; + + __ASSERT_NO_MSG(chan == SENSOR_CHAN_ALL || chan == SENSOR_CHAN_ROTATION); + + val = (gpio_pin_get(drv_data->a, drv_cfg->a_pin) << 1) | gpio_pin_get(drv_data->b, drv_cfg->b_pin); + + LOG_DBG("prev: %d, new: %d", drv_data->ab_state, val); + + switch(val | (drv_data->ab_state << 2)) { + case 0b0001: case 0b0111: case 0b1110: + LOG_DBG("+1"); + delta = 1; + break; + default: + LOG_DBG("FIGURE IT OUT!"); + break; + } + + LOG_DBG("Delta: %d", delta); + + + // if (ec11_reg_read(drv_data, EC11_REG_TOBJ, &val) < 0) { + // return -EIO; + // } + + // if (val & EC11_DATA_INVALID_BIT) { + // return -EIO; + // } + + // drv_data->sample = arithmetic_shift_right((s16_t)val, 2); + + return 0; +} + +static int ec11_channel_get(struct device *dev, + enum sensor_channel chan, + struct sensor_value *val) +{ + struct ec11_data *drv_data = dev->driver_data; + + // s32_t uval; + + // if (chan != SENSOR_CHAN_AMBIENT_TEMP) { + // return -ENOTSUP; + // } + + // uval = (s32_t)drv_data->sample * EC11_TEMP_SCALE; + // val->val1 = uval / 1000000; + // val->val2 = uval % 1000000; + + return 0; +} + +static const struct sensor_driver_api ec11_driver_api = { +#ifdef CONFIG_EC11_TRIGGER + .trigger_set = ec11_trigger_set, +#endif + .sample_fetch = ec11_sample_fetch, + .channel_get = ec11_channel_get, +}; + +int ec11_init(struct device *dev) +{ + struct ec11_data *drv_data = dev->driver_data; + const struct ec11_config *drv_cfg = dev->config_info; + + LOG_DBG("resolution %d", drv_cfg->resolution); + + drv_data->a = device_get_binding(drv_cfg->a_label); + if (drv_data->a == NULL) { + LOG_ERR("Failed to get pointer to A GPIO device"); + return -EINVAL; + } + + drv_data->b = device_get_binding(drv_cfg->b_label); + if (drv_data->b == NULL) { + LOG_ERR("Failed to get pointer to B GPIO device"); + return -EINVAL; + } + +#ifdef CONFIG_EC11_TRIGGER + if (ec11_init_interrupt(dev) < 0) { + LOG_DBG("Failed to initialize interrupt!"); + return -EIO; + } +#endif + + return 0; +} + +struct ec11_data ec11_data; + +const struct ec11_config ec11_cfg = { + .a_label = DT_INST_GPIO_LABEL(0, a_gpios), + .a_pin = DT_INST_GPIO_PIN(0, a_gpios), + .a_flags = DT_INST_GPIO_FLAGS(0, a_gpios), + .b_label = DT_INST_GPIO_LABEL(0, b_gpios), + .b_pin = DT_INST_GPIO_PIN(0, b_gpios), + .b_flags = DT_INST_GPIO_FLAGS(0, b_gpios), + COND_CODE_0(DT_INST_NODE_HAS_PROP(0, resolution), (1), (DT_INST_PROP(0, resolution))), +}; + +DEVICE_AND_API_INIT(ec11, DT_INST_LABEL(0), ec11_init, + &ec11_data, + &ec11_cfg, POST_KERNEL, CONFIG_SENSOR_INIT_PRIORITY, + &ec11_driver_api); diff --git a/app/drivers/zephyr/en11.h b/app/drivers/zephyr/ec11.h similarity index 59% rename from app/drivers/zephyr/en11.h rename to app/drivers/zephyr/ec11.h index e8b2f21e..524af2c0 100644 --- a/app/drivers/zephyr/en11.h +++ b/app/drivers/zephyr/ec11.h @@ -10,7 +10,7 @@ #include #include -struct en11_config { +struct ec11_config { const char *a_label; const u8_t a_pin; const u8_t a_flags; @@ -18,20 +18,23 @@ struct en11_config { const char *b_label; const u8_t b_pin; const u8_t b_flags; + + const u8_t resolution; }; -enum en11_pin_state { - EN11_A_PIN_STATE, - EN11_B_PIN_STATE +enum ec11_pin_state { + EC11_A_PIN_STATE, + EC11_B_PIN_STATE }; -struct en11_data { +struct ec11_data { struct device *a; struct device *b; u8_t ab_state; - s16_t sample; + s16_t pulse_state; + s16_t tick_state; -#ifdef CONFIG_EN11_TRIGGER +#ifdef CONFIG_EC11_TRIGGER struct device *gpio; struct gpio_callback a_gpio_cb; struct gpio_callback b_gpio_cb; @@ -40,22 +43,22 @@ struct en11_data { sensor_trigger_handler_t handler; struct sensor_trigger trigger; -#if defined(CONFIG_EN11_TRIGGER_OWN_THREAD) - K_THREAD_STACK_MEMBER(thread_stack, CONFIG_EN11_THREAD_STACK_SIZE); +#if defined(CONFIG_EC11_TRIGGER_OWN_THREAD) + K_THREAD_STACK_MEMBER(thread_stack, CONFIG_EC11_THREAD_STACK_SIZE); struct k_sem gpio_sem; struct k_thread thread; -#elif defined(CONFIG_EN11_TRIGGER_GLOBAL_THREAD) +#elif defined(CONFIG_EC11_TRIGGER_GLOBAL_THREAD) struct k_work work; #endif -#endif /* CONFIG_EN11_TRIGGER */ +#endif /* CONFIG_EC11_TRIGGER */ }; -#ifdef CONFIG_EN11_TRIGGER +#ifdef CONFIG_EC11_TRIGGER -int en11_trigger_set(struct device *dev, +int ec11_trigger_set(struct device *dev, const struct sensor_trigger *trig, sensor_trigger_handler_t handler); -int en11_init_interrupt(struct device *dev); +int ec11_init_interrupt(struct device *dev); #endif diff --git a/app/drivers/zephyr/en11_trigger.c b/app/drivers/zephyr/ec11_trigger.c similarity index 60% rename from app/drivers/zephyr/en11_trigger.c rename to app/drivers/zephyr/ec11_trigger.c index 0f85e8e6..07493fbe 100644 --- a/app/drivers/zephyr/en11_trigger.c +++ b/app/drivers/zephyr/ec11_trigger.c @@ -4,7 +4,7 @@ * SPDX-License-Identifier: Apache-2.0 */ -#define DT_DRV_COMPAT alps_en11 +#define DT_DRV_COMPAT alps_ec11 #include #include @@ -12,18 +12,18 @@ #include #include -#include "en11.h" +#include "ec11.h" -extern struct en11_data en11_driver; +extern struct ec11_data ec11_driver; #include -LOG_MODULE_DECLARE(EN11, CONFIG_SENSOR_LOG_LEVEL); +LOG_MODULE_DECLARE(EC11, CONFIG_SENSOR_LOG_LEVEL); static inline void setup_int(struct device *dev, bool enable) { - struct en11_data *data = dev->driver_data; - const struct en11_config *cfg = dev->config_info; + struct ec11_data *data = dev->driver_data; + const struct ec11_config *cfg = dev->config_info; LOG_DBG("enabled %s", (enable ? "true" : "false")); @@ -44,59 +44,60 @@ static inline void setup_int(struct device *dev, } } -static void en11_a_gpio_callback(struct device *dev, +static void ec11_a_gpio_callback(struct device *dev, struct gpio_callback *cb, u32_t pins) { - struct en11_data *drv_data = - CONTAINER_OF(cb, struct en11_data, a_gpio_cb); + struct ec11_data *drv_data = + CONTAINER_OF(cb, struct ec11_data, a_gpio_cb); LOG_DBG(""); setup_int(drv_data->dev, false); -#if defined(CONFIG_EN11_TRIGGER_OWN_THREAD) +#if defined(CONFIG_EC11_TRIGGER_OWN_THREAD) k_sem_give(&drv_data->gpio_sem); -#elif defined(CONFIG_EN11_TRIGGER_GLOBAL_THREAD) +#elif defined(CONFIG_EC11_TRIGGER_GLOBAL_THREAD) k_work_submit(&drv_data->work); #endif } -static void en11_b_gpio_callback(struct device *dev, +static void ec11_b_gpio_callback(struct device *dev, struct gpio_callback *cb, u32_t pins) { - struct en11_data *drv_data = - CONTAINER_OF(cb, struct en11_data, b_gpio_cb); + struct ec11_data *drv_data = + CONTAINER_OF(cb, struct ec11_data, b_gpio_cb); LOG_DBG(""); setup_int(drv_data->dev, false); -#if defined(CONFIG_EN11_TRIGGER_OWN_THREAD) +#if defined(CONFIG_EC11_TRIGGER_OWN_THREAD) k_sem_give(&drv_data->gpio_sem); -#elif defined(CONFIG_EN11_TRIGGER_GLOBAL_THREAD) +#elif defined(CONFIG_EC11_TRIGGER_GLOBAL_THREAD) k_work_submit(&drv_data->work); #endif } -static void en11_thread_cb(void *arg) +static void ec11_thread_cb(void *arg) { struct device *dev = arg; - struct en11_data *drv_data = dev->driver_data; - const struct en11_config *cfg = dev->config_info; + struct ec11_data *drv_data = dev->driver_data; + const struct ec11_config *cfg = dev->config_info; u16_t status; + drv_data->handler(dev, &drv_data->trigger); // gpio_pin_get(drv_data->a, cfg->a_pin) - // if (en11_reg_read(drv_data, EN11_REG_STATUS, &status) < 0) { + // if (ec11_reg_read(drv_data, EC11_REG_STATUS, &status) < 0) { // return; // } - // if (status & EN11_DATA_READY_INT_BIT && + // if (status & EC11_DATA_READY_INT_BIT && // drv_data->drdy_handler != NULL) { // drv_data->drdy_handler(dev, &drv_data->drdy_trigger); // } - // if (status & EN11_TOBJ_TH_INT_BITS && + // if (status & EC11_TOBJ_TH_INT_BITS && // drv_data->th_handler != NULL) { // drv_data->th_handler(dev, &drv_data->th_trigger); // } @@ -104,41 +105,43 @@ static void en11_thread_cb(void *arg) setup_int(dev, true); } -#ifdef CONFIG_EN11_TRIGGER_OWN_THREAD -static void en11_thread(int dev_ptr, int unused) +#ifdef CONFIG_EC11_TRIGGER_OWN_THREAD +static void ec11_thread(int dev_ptr, int unused) { struct device *dev = INT_TO_POINTER(dev_ptr); - struct en11_data *drv_data = dev->driver_data; + struct ec11_data *drv_data = dev->driver_data; ARG_UNUSED(unused); while (1) { k_sem_take(&drv_data->gpio_sem, K_FOREVER); - en11_thread_cb(dev); + ec11_thread_cb(dev); } } #endif -#ifdef CONFIG_EN11_TRIGGER_GLOBAL_THREAD -static void en11_work_cb(struct k_work *work) +#ifdef CONFIG_EC11_TRIGGER_GLOBAL_THREAD +static void ec11_work_cb(struct k_work *work) { - struct en11_data *drv_data = - CONTAINER_OF(work, struct en11_data, work); + struct ec11_data *drv_data = + CONTAINER_OF(work, struct ec11_data, work); LOG_DBG(""); - en11_thread_cb(drv_data->dev); + ec11_thread_cb(drv_data->dev); } #endif -int en11_trigger_set(struct device *dev, +int ec11_trigger_set(struct device *dev, const struct sensor_trigger *trig, sensor_trigger_handler_t handler) { - struct en11_data *drv_data = dev->driver_data; + struct ec11_data *drv_data = dev->driver_data; setup_int(dev, false); + k_msleep(5); + drv_data->trigger = *trig; drv_data->handler = handler; @@ -147,10 +150,10 @@ int en11_trigger_set(struct device *dev, return 0; } -int en11_init_interrupt(struct device *dev) +int ec11_init_interrupt(struct device *dev) { - struct en11_data *drv_data = dev->driver_data; - const struct en11_config *drv_cfg = dev->config_info; + struct ec11_data *drv_data = dev->driver_data; + const struct ec11_config *drv_cfg = dev->config_info; drv_data->dev = dev; /* setup gpio interrupt */ @@ -165,7 +168,7 @@ int en11_init_interrupt(struct device *dev) } gpio_init_callback(&drv_data->a_gpio_cb, - en11_a_gpio_callback, + ec11_a_gpio_callback, BIT(drv_cfg->a_pin)); if (gpio_add_callback(drv_data->a, &drv_data->a_gpio_cb) < 0) { @@ -181,7 +184,7 @@ int en11_init_interrupt(struct device *dev) } gpio_init_callback(&drv_data->b_gpio_cb, - en11_b_gpio_callback, + ec11_b_gpio_callback, BIT(drv_cfg->b_pin)); if (gpio_add_callback(drv_data->b, &drv_data->b_gpio_cb) < 0) { @@ -191,16 +194,16 @@ int en11_init_interrupt(struct device *dev) LOG_DBG("A Pin? %d, B Pin? %d", gpio_pin_get(drv_data->a, drv_cfg->a_pin), gpio_pin_get(drv_data->b, drv_cfg->b_pin)); -#if defined(CONFIG_EN11_TRIGGER_OWN_THREAD) +#if defined(CONFIG_EC11_TRIGGER_OWN_THREAD) k_sem_init(&drv_data->gpio_sem, 0, UINT_MAX); k_thread_create(&drv_data->thread, drv_data->thread_stack, - CONFIG_EN11_THREAD_STACK_SIZE, - (k_thread_entry_t)en11_thread, dev, - 0, NULL, K_PRIO_COOP(CONFIG_EN11_THREAD_PRIORITY), + CONFIG_EC11_THREAD_STACK_SIZE, + (k_thread_entry_t)ec11_thread, dev, + 0, NULL, K_PRIO_COOP(CONFIG_EC11_THREAD_PRIORITY), 0, K_NO_WAIT); -#elif defined(CONFIG_EN11_TRIGGER_GLOBAL_THREAD) - drv_data->work.handler = en11_work_cb; +#elif defined(CONFIG_EC11_TRIGGER_GLOBAL_THREAD) + k_work_init(&drv_data->work, ec11_work_cb); #endif return 0; diff --git a/app/drivers/zephyr/en11.c b/app/drivers/zephyr/en11.c deleted file mode 100644 index e6c6b740..00000000 --- a/app/drivers/zephyr/en11.c +++ /dev/null @@ -1,110 +0,0 @@ -/* - * Copyright (c) 2020 Peter Johanson - * - * SPDX-License-Identifier: MIT - */ - -#define DT_DRV_COMPAT alps_en11 - -#include -#include -#include -#include -#include -#include -#include - -#include "en11.h" - -LOG_MODULE_REGISTER(EN11, CONFIG_SENSOR_LOG_LEVEL); - -static int en11_sample_fetch(struct device *dev, enum sensor_channel chan) -{ - struct en11_data *drv_data = dev->driver_data; - u16_t val; - - __ASSERT_NO_MSG(chan == SENSOR_CHAN_ALL || chan == SENSOR_CHAN_AMBIENT_TEMP); - - // if (en11_reg_read(drv_data, EN11_REG_TOBJ, &val) < 0) { - // return -EIO; - // } - - // if (val & EN11_DATA_INVALID_BIT) { - // return -EIO; - // } - - // drv_data->sample = arithmetic_shift_right((s16_t)val, 2); - - return 0; -} - -static int en11_channel_get(struct device *dev, - enum sensor_channel chan, - struct sensor_value *val) -{ - struct en11_data *drv_data = dev->driver_data; - // s32_t uval; - - // if (chan != SENSOR_CHAN_AMBIENT_TEMP) { - // return -ENOTSUP; - // } - - // uval = (s32_t)drv_data->sample * EN11_TEMP_SCALE; - // val->val1 = uval / 1000000; - // val->val2 = uval % 1000000; - - return 0; -} - -static const struct sensor_driver_api en11_driver_api = { -#ifdef CONFIG_EN11_TRIGGER - .trigger_set = en11_trigger_set, -#endif - .sample_fetch = en11_sample_fetch, - .channel_get = en11_channel_get, -}; - -int en11_init(struct device *dev) -{ - struct en11_data *drv_data = dev->driver_data; - const struct en11_config *drv_cfg = dev->config_info; - - LOG_DBG(""); - - drv_data->a = device_get_binding(drv_cfg->a_label); - if (drv_data->a == NULL) { - LOG_ERR("Failed to get pointer to A GPIO device"); - return -EINVAL; - } - - drv_data->b = device_get_binding(drv_cfg->b_label); - if (drv_data->b == NULL) { - LOG_ERR("Failed to get pointer to B GPIO device"); - return -EINVAL; - } - -#ifdef CONFIG_EN11_TRIGGER - if (en11_init_interrupt(dev) < 0) { - LOG_DBG("Failed to initialize interrupt!"); - return -EIO; - } -#endif - - return 0; -} - -struct en11_data en11_data; - -const struct en11_config en11_cfg = { - .a_label = DT_INST_GPIO_LABEL(0, a_gpios), - .a_pin = DT_INST_GPIO_PIN(0, a_gpios), - .a_flags = DT_INST_GPIO_FLAGS(0, a_gpios), - .b_label = DT_INST_GPIO_LABEL(0, b_gpios), - .b_pin = DT_INST_GPIO_PIN(0, b_gpios), - .b_flags = DT_INST_GPIO_FLAGS(0, b_gpios), -}; - -DEVICE_AND_API_INIT(en11, DT_INST_LABEL(0), en11_init, - &en11_data, - &en11_cfg, POST_KERNEL, CONFIG_SENSOR_INIT_PRIORITY, - &en11_driver_api); diff --git a/app/src/drivers/sensors/en11/CMakeLists.txt b/app/src/drivers/sensors/en11/CMakeLists.txt deleted file mode 100644 index 4c538ca8..00000000 --- a/app/src/drivers/sensors/en11/CMakeLists.txt +++ /dev/null @@ -1,6 +0,0 @@ -# SPDX-License-Identifier: Apache-2.0 - -zephyr_library() - -zephyr_library_sources_ifdef(CONFIG_EN11 en11.c) -zephyr_library_sources_ifdef(CONFIG_EN11_TRIGGER en11_trigger.c) diff --git a/app/src/drivers/sensors/en11/Kconfig b/app/src/drivers/sensors/en11/Kconfig deleted file mode 100644 index 84fec95c..00000000 --- a/app/src/drivers/sensors/en11/Kconfig +++ /dev/null @@ -1,52 +0,0 @@ -# EN11 incremental encoder sensor configuration options - -# Copyright (c) 2020 Peter Johanson -# SPDX-License-Identifier: MIT - -menuconfig EN11 - bool "EN11 Incremental Encoder Sensor" - depends on GPIO - help - Enable driver for EN11 incremental encoder sensors. - -if EN11 - -choice - prompt "Trigger mode" - default EN11_TRIGGER_NONE - help - Specify the type of triggering to be used by the driver. - -config EN11_TRIGGER_NONE - bool "No trigger" - -config EN11_TRIGGER_GLOBAL_THREAD - bool "Use global thread" - depends on GPIO - select EN11_TRIGGER - -config EN11_TRIGGER_OWN_THREAD - bool "Use own thread" - depends on GPIO - select EN11_TRIGGER - -endchoice - -config EN11_TRIGGER - bool - -config EN11_THREAD_PRIORITY - int "Thread priority" - depends on EN11_TRIGGER_OWN_THREAD - default 10 - help - Priority of thread used by the driver to handle interrupts. - -config EN11_THREAD_STACK_SIZE - int "Thread stack size" - depends on EN11_TRIGGER_OWN_THREAD - default 1024 - help - Stack size of thread used by the driver to handle interrupts. - -endif # EN11 diff --git a/app/src/main.c b/app/src/main.c index f42c7c4d..d04efae2 100644 --- a/app/src/main.c +++ b/app/src/main.c @@ -23,7 +23,22 @@ static struct sensor_trigger trigger; void encoder_change(struct device *dev, struct sensor_trigger *trigger) { + int err; + struct sensor_value value; + LOG_DBG(""); + + err = sensor_sample_fetch(dev); + if (err) { + LOG_ERR("Failed to fetch new EC11 sample"); + return; + } + + err = sensor_channel_get(dev, SENSOR_CHAN_ROTATION, &value); + if (err) { + LOG_DBG("Failed to get the sample for EC11 %d", err); + return; + } } void init_sensor()