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Support multiple instances of the encoder.

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This commit is contained in:
Pete Johanson 2020-07-21 13:37:02 -04:00
parent ac9ba3ae7d
commit c619d36294
1 changed files with 16 additions and 15 deletions
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31
app/drivers/zephyr/ec11.c
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@ -134,19 +134,20 @@ int ec11_init(struct device *dev)
return 0;
}
struct ec11_data ec11_data;
#define EC11_INST(n) \
struct ec11_data ec11_data_##n; \
const struct ec11_config ec11_cfg_##n = { \
.a_label = DT_INST_GPIO_LABEL(n, a_gpios), \
.a_pin = DT_INST_GPIO_PIN(n, a_gpios), \
.a_flags = DT_INST_GPIO_FLAGS(n, a_gpios), \
.b_label = DT_INST_GPIO_LABEL(n, b_gpios), \
.b_pin = DT_INST_GPIO_PIN(n, b_gpios), \
.b_flags = DT_INST_GPIO_FLAGS(n, b_gpios), \
COND_CODE_0(DT_INST_NODE_HAS_PROP(n, resolution), (1), (DT_INST_PROP(n, resolution))), \
}; \
DEVICE_AND_API_INIT(ec11, DT_INST_LABEL(n), ec11_init, \
&ec11_data_##n, \
&ec11_cfg_##n, POST_KERNEL, CONFIG_SENSOR_INIT_PRIORITY, \
&ec11_driver_api);
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);
DT_INST_FOREACH_STATUS_OKAY(EC11_INST)