mirror of
https://github.com/peter-tanner/neptunium-firmware.git
synced 2024-11-30 20:10:19 +08:00
81 lines
2.2 KiB
C
81 lines
2.2 KiB
C
|
#ifndef __RADIO_H
|
||
|
|
#define __RADIO_H
|
||
|
|
|
||
|
|
#include "config.h"
|
||
|
|
#include "tusb.h"
|
||
|
|
#include "utils.h"
|
||
|
|
#include "main.h"
|
||
|
|
#include "sx126x.h"
|
||
|
|
#include "sx126x_hal.h"
|
||
|
|
|
||
|
|
#define F_915MHZ 915000000 // MHz
|
||
|
|
#define FREQUENCY F_915MHZ
|
||
|
|
|
||
|
|
#define RADIO_RX_TIMEOUT 120000 // ms
|
||
|
|
|
||
|
|
#define TX_PWR 22 // dBm
|
||
|
|
|
||
|
|
#define RAMP_TIME SX126X_RAMP_40_US // us
|
||
|
|
|
||
|
|
#define EN_RX 0b01
|
||
|
|
#define EN_TX 0b10
|
||
|
|
|
||
|
|
void lora_direction();
|
||
|
|
void lora_setup(uint8_t enable_reg);
|
||
|
|
void lora_handle_irq(void);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Radio data transfer - write
|
||
|
|
*
|
||
|
|
* @remark Shall be implemented by the user
|
||
|
|
*
|
||
|
|
* @param [in] context Radio implementation parameters
|
||
|
|
* @param [in] command Pointer to the buffer to be transmitted
|
||
|
|
* @param [in] command_length Buffer size to be transmitted
|
||
|
|
* @param [in] data Pointer to the buffer to be transmitted
|
||
|
|
* @param [in] data_length Buffer size to be transmitted
|
||
|
|
*
|
||
|
|
* @returns Operation status
|
||
|
|
*/
|
||
|
|
sx126x_hal_status_t sx126x_hal_write(const void *context, const uint8_t *command, const uint16_t command_length,
|
||
|
|
const uint8_t *data, const uint16_t data_length);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Radio data transfer - read
|
||
|
|
*
|
||
|
|
* @remark Shall be implemented by the user
|
||
|
|
*
|
||
|
|
* @param [in] context Radio implementation parameters
|
||
|
|
* @param [in] command Pointer to the buffer to be transmitted
|
||
|
|
* @param [in] command_length Buffer size to be transmitted
|
||
|
|
* @param [in] data Pointer to the buffer to be received
|
||
|
|
* @param [in] data_length Buffer size to be received
|
||
|
|
*
|
||
|
|
* @returns Operation status
|
||
|
|
*/
|
||
|
|
sx126x_hal_status_t sx126x_hal_read(const void *context, const uint8_t *command, const uint16_t command_length,
|
||
|
|
uint8_t *data, const uint16_t data_length);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Reset the radio
|
||
|
|
*
|
||
|
|
* @remark Shall be implemented by the user
|
||
|
|
*
|
||
|
|
* @param [in] context Radio implementation parameters
|
||
|
|
*
|
||
|
|
* @returns Operation status
|
||
|
|
*/
|
||
|
|
sx126x_hal_status_t sx126x_hal_reset(const void *context);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Wake the radio up.
|
||
|
|
*
|
||
|
|
* @remark Shall be implemented by the user
|
||
|
|
*
|
||
|
|
* @param [in] context Radio implementation parameters
|
||
|
|
*
|
||
|
|
* @returns Operation status
|
||
|
|
*/
|
||
|
|
sx126x_hal_status_t sx126x_hal_wakeup(const void *context);
|
||
|
|
|
||
|
|
#endif
|