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Code cleanup for non-trigger mode.

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This commit is contained in:
Pete Johanson
2020-07-21 13:29:21 -04:00
parent aa7c74fe07
commit ac9ba3ae7d
3 changed files with 17 additions and 24 deletions
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18
app/drivers/zephyr/ec11.c
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@@ -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!");