23e4a8b64e
The new sx1276 pin configuration helpers can be used by the sx126x
driver as well. Move them to sx126xx_common.{c,h} to facilitate reuse.
Signed-off-by: Andreas Sandberg <andreas@sandberg.pp.se>
41 lines
1.2 KiB
C
41 lines
1.2 KiB
C
/*
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* Copyright (c) 2020 Andreas Sandberg
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* Copyright (c) 2020 Grinn
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#ifndef ZEPHYR_DRIVERS_SX12XX_COMMON_H_
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#define ZEPHYR_DRIVERS_SX12XX_COMMON_H_
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#include <zephyr/types.h>
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#include <drivers/gpio.h>
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#include <drivers/lora.h>
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#include <device.h>
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int __sx12xx_configure_pin(struct device **dev, const char *controller,
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gpio_pin_t pin, gpio_flags_t flags);
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#define sx12xx_configure_pin(_name, _flags) \
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COND_CODE_1(DT_INST_NODE_HAS_PROP(0, _name##_gpios), \
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(__sx12xx_configure_pin(&dev_data._name, \
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DT_INST_GPIO_LABEL(0, _name##_gpios), \
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DT_INST_GPIO_PIN(0, _name##_gpios), \
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DT_INST_GPIO_FLAGS(0, _name##_gpios) | \
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_flags)), \
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(0))
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int sx12xx_lora_send(struct device *dev, uint8_t *data, uint32_t data_len);
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int sx12xx_lora_recv(struct device *dev, uint8_t *data, uint8_t size,
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k_timeout_t timeout, int16_t *rssi, int8_t *snr);
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int sx12xx_lora_config(struct device *dev, struct lora_modem_config *config);
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int sx12xx_lora_test_cw(struct device *dev, uint32_t frequency, int8_t tx_power,
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uint16_t duration);
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int sx12xx_init(struct device *dev);
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#endif /* ZEPHYR_DRIVERS_SX12XX_COMMON_H_ */
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