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v1.0.0

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* Initial release for SX1302 CoreCell Reference Design.
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Michael Coracin 2019-07-12 15:40:13 +02:00
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libloragw/inc/loragw_sx1250.h Normal file
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/*
/ _____) _ | |
( (____ _____ ____ _| |_ _____ ____| |__
\____ \| ___ | (_ _) ___ |/ ___) _ \
_____) ) ____| | | || |_| ____( (___| | | |
(______/|_____)_|_|_| \__)_____)\____)_| |_|
(C)2019 Semtech
Description:
Functions used to handle LoRa concentrator SX1250 radios.
License: Revised BSD License, see LICENSE.TXT file include in the project
*/
#ifndef _LORAGW_SX1250_H
#define _LORAGW_SX1250_H
/* -------------------------------------------------------------------------- */
/* --- DEPENDANCIES --------------------------------------------------------- */
#include <stdint.h> /* C99 types*/
#include "config.h" /* library configuration options (dynamically generated) */
/* -------------------------------------------------------------------------- */
/* --- PUBLIC MACROS -------------------------------------------------------- */
#define SX1250_FREQ_TO_REG(f) (uint32_t)((uint64_t)f * (1 << 25) / 32000000U)
/* -------------------------------------------------------------------------- */
/* --- PUBLIC CONSTANTS ----------------------------------------------------- */
/* -------------------------------------------------------------------------- */
/* --- PUBLIC TYPES --------------------------------------------------------- */
typedef enum {
CALIBRATE_IMAGE = 0x98,
CLR_IRQ_STATUS = 0x02,
STOP_TIMER_ON_PREAMBLE = 0x9F,
SET_RFSWITCHMODE = 0x9D,
GET_IRQ_STATUS = 0x12,
GET_RX_BUFFER_STATUS = 0x13,
GET_PACKET_STATUS = 0x14,
READ_BUFFER = 0x1E,
READ_REGISTER = 0x1D,
SET_DIO_IRQ_PARAMS = 0x08,
SET_MODULATION_PARAMS = 0x8B,
SET_PA_CONFIG = 0x95,
SET_PACKET_PARAMS = 0x8C,
SET_PACKET_TYPE = 0x8A,
SET_RF_FREQUENCY = 0x86,
SET_BUFFER_BASE_ADDRESS = 0x8F,
SET_SLEEP = 0x84,
SET_STANDBY = 0x80,
SET_RX = 0x82,
SET_TX = 0x83,
SET_TX_PARAMS = 0x8E,
WRITE_BUFFER = 0x0E,
WRITE_REGISTER = 0x0D,
SET_TXCONTINUOUSWAVE = 0xD1,
SET_TXCONTINUOUSPREAMBLE= 0xD2,
GET_STATUS = 0xC0,
SET_REGULATORMODE = 0x96,
SET_FS = 0xC1,
GET_DEVICE_ERRORS = 0x17
} sx1250_op_code_t;
typedef enum {
STDBY_RC = 0x00,
STDBY_XOSC = 0x01
} sx1250_standby_modes_t;
typedef enum {
PACKET_TYPE_GFSK = 0x00,
PACKET_TYPE_LORA = 0x01
} sx1250_packet_type_t;
typedef enum {
SET_RAMP_10U = 0x00,
SET_RAMP_20U = 0x01,
SET_RAMP_40U = 0x02,
SET_RAMP_80U = 0x03,
SET_RAMP_200U = 0x04,
SET_RAMP_800U = 0x05,
SET_RAMP_1700U = 0x06,
SET_RAMP_3400U = 0x07
} sx1250_ramp_time_t;
/* -------------------------------------------------------------------------- */
/* --- PUBLIC FUNCTIONS PROTOTYPES ------------------------------------------ */
int sx1250_write_command(uint8_t rf_chain, sx1250_op_code_t op_code, uint8_t *data, uint16_t size);
int sx1250_read_command(uint8_t rf_chain, sx1250_op_code_t op_code, uint8_t *data, uint16_t size);
int sx1250_calibrate(uint8_t rf_chain, uint32_t freq_hz);
int sx1250_setup(uint8_t rf_chain, uint32_t freq_hz);
#endif
/* --- EOF ------------------------------------------------------------------ */