diff options
Diffstat (limited to 'app/drivers/zephyr/ec11.c')
| -rw-r--r-- | app/drivers/zephyr/ec11.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/app/drivers/zephyr/ec11.c b/app/drivers/zephyr/ec11.c index 74c8f9b..9d724d5 100644 --- a/app/drivers/zephyr/ec11.c +++ b/app/drivers/zephyr/ec11.c @@ -92,7 +92,7 @@ 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); + LOG_DBG("A: %s %d B: %s %d resolution %d", drv_cfg->a_label, drv_cfg->a_pin, drv_cfg->b_label, drv_cfg->b_pin, drv_cfg->resolution); drv_data->a = device_get_binding(drv_cfg->a_label); if (drv_data->a == NULL) { @@ -106,6 +106,22 @@ int ec11_init(struct device *dev) return -EINVAL; } + if (gpio_pin_configure(drv_data->a, drv_cfg->a_pin, + drv_cfg->a_flags + | GPIO_INPUT)) { + LOG_DBG("Failed to configure A pin"); + return -EIO; + } + + if (gpio_pin_configure(drv_data->b, drv_cfg->b_pin, + drv_cfg->b_flags + | GPIO_INPUT)) { + LOG_DBG("Failed to configure B pin"); + return -EIO; + } + + + #ifdef CONFIG_EC11_TRIGGER if (ec11_init_interrupt(dev) < 0) { LOG_DBG("Failed to initialize interrupt!"); |