#ifndef BD6F9621_EF52_430C_86CB_3BC688233342
#define BD6F9621_EF52_430C_86CB_3BC688233342

#include <zephyr/drivers/gpio.h>
#include <zephyr/drivers/spi.h>
#include <zephyr/types.h>
#include <stddef.h>

#define LLCC68_MAX_BUFFER_PAYLOAD CONFIG_LLCC68_MAX_PAYLOAD_LENGTH

#ifdef __cplusplus
extern "C" {
#endif

typedef void (*llcc68_user_dio1_handler_t)(const struct device *dev, void *user_data);

struct llcc68_config {
	struct spi_dt_spec spi;
	struct gpio_dt_spec reset_gpio;
	struct gpio_dt_spec busy_gpio;
	struct gpio_dt_spec dio1_gpio;
	struct gpio_dt_spec tx_enable_gpio;
	struct gpio_dt_spec rx_enable_gpio;
};

struct llcc68_data {
	struct gpio_callback dio1_irq_callback;
	const struct device *self;
	uint8_t tx_buffer[LLCC68_MAX_BUFFER_PAYLOAD + 4];
	uint8_t rx_buffer[LLCC68_MAX_BUFFER_PAYLOAD + 4];
	size_t tx_xfer_size;
	llcc68_user_dio1_handler_t dio1_user_handler;
	void *dio1_user_data;
};

int llcc68_init(const struct device *dev);

#ifdef __cplusplus
}
#endif

#endif /* BD6F9621_EF52_430C_86CB_3BC688233342 */