wayne roberts / lr1110

cervin sx1265 operating with transceiver firmware

Dependents:   lr1110_wifi_geolocation_device lr1110_wifi_geolocation_gateway

To use this driver, your LR1110 must be programmed as transceiver (not modem, which is LoRaWAN only).
Visit https://github.com/Lora-net/lr1110_updater_tool to update your LR1110, or change it from modem to transceiver if necessary.

sx12xx.h@0:987d9022c152, 2020-05-19 (annotated)

Committer:
Wayne Roberts
Date:
Tue May 19 15:30:29 2020 -0700
Revision:
0:987d9022c152
initial commit

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Wayne Roberts 0:987d9022c152 1 #include "mbed.h"
Wayne Roberts 0:987d9022c152 2 #ifndef SX1265_H
Wayne Roberts 0:987d9022c152 3 #define SX1265_H
Wayne Roberts 0:987d9022c152 4
Wayne Roberts 0:987d9022c152 5 #define XTAL_FREQ_HZ 32000000
Wayne Roberts 0:987d9022c152 6 #define FREQ_STEP 0.95367431640625 // ( ( double )( XTAL_FREQ / ( double )FREQ_DIV ) )
Wayne Roberts 0:987d9022c152 7 #define GFSK_BITRATE_NUMERATOR 1024000000
Wayne Roberts 0:987d9022c152 8
Wayne Roberts 0:987d9022c152 9
Wayne Roberts 0:987d9022c152 10 #define OPCODE_GET_STATUS 0x0100
Wayne Roberts 0:987d9022c152 11 #define OPCODE_GET_VERSION 0x0101
Wayne Roberts 0:987d9022c152 12 #define OPCODE_WRITEREGMEM32 0x0105
Wayne Roberts 0:987d9022c152 13 #define OPCODE_READREGMEM32 0x0106
Wayne Roberts 0:987d9022c152 14 #define OPCODE_CLEAR_RX_BUFFER 0x010b
Wayne Roberts 0:987d9022c152 15 #define OPCODE_WRITE_BUFFER8 0x0109
Wayne Roberts 0:987d9022c152 16 #define OPCODE_READ_BUFFER8 0x010a
Wayne Roberts 0:987d9022c152 17 #define OPCODE_GET_ERRORS 0x010d
Wayne Roberts 0:987d9022c152 18 #define OPCODE_CLEAR_ERRORS 0x010e
Wayne Roberts 0:987d9022c152 19 #define OPCODE_CALIBRATE 0x010f
Wayne Roberts 0:987d9022c152 20 #define OPCODE_SET_REGULATOR_MODE 0x0110
Wayne Roberts 0:987d9022c152 21 #define OPCODE_CALIBRATE_IMAGE 0x0111 // operating band change
Wayne Roberts 0:987d9022c152 22 #define OPCODE_SET_DIO_AS_RFSWITCH 0x0112
Wayne Roberts 0:987d9022c152 23 #define OPCODE_CLEAR_IRQ 0x0114
Wayne Roberts 0:987d9022c152 24 #define OPCODE_SET_SLEEP 0x011b
Wayne Roberts 0:987d9022c152 25 #define OPCODE_SET_STANDBY 0x011c
Wayne Roberts 0:987d9022c152 26 #define OPCODE_SET_FS 0x011d
Wayne Roberts 0:987d9022c152 27 #define OPCODE_SET_DIOIRQPARAMS 0x0113
Wayne Roberts 0:987d9022c152 28 #define OPCODE_SET_TCXO_MODE 0x0117
Wayne Roberts 0:987d9022c152 29 #define OPCODE_GET_DEVEUI 0x0125
Wayne Roberts 0:987d9022c152 30 #define OPCODE_GET_JOINEUI 0x0126
Wayne Roberts 0:987d9022c152 31 #define OPCODE_GET_DEVICE_PIN 0x0127
Wayne Roberts 0:987d9022c152 32 #define OPCODE_RESET_STATS 0x0200
Wayne Roberts 0:987d9022c152 33 #define OPCODE_GET_STATS 0x0201
Wayne Roberts 0:987d9022c152 34 #define OPCODE_GET_PACKET_TYPE 0x0202
Wayne Roberts 0:987d9022c152 35 #define OPCODE_GET_RX_BUFFER_STATUS 0x0203
Wayne Roberts 0:987d9022c152 36 #define OPCODE_GET_PKT_STATUS 0x0204
Wayne Roberts 0:987d9022c152 37 #define OPCODE_GET_RSSI_INST 0x0205
Wayne Roberts 0:987d9022c152 38 #define OPCODE_SET_GFSK_SYNC_WORD 0x0206
Wayne Roberts 0:987d9022c152 39 #define OPCODE_SET_LORA_PUBLIC_NETWORK 0x0208
Wayne Roberts 0:987d9022c152 40 #define OPCODE_SET_RX 0x0209
Wayne Roberts 0:987d9022c152 41 #define OPCODE_SET_RF_FREQ_HZ 0x020b // 0x00f30058
Wayne Roberts 0:987d9022c152 42 #define OPCODE_SET_TX 0x020a
Wayne Roberts 0:987d9022c152 43 #define OPCODE_AUTO_TX_RX 0x020c
Wayne Roberts 0:987d9022c152 44 #define OPCODE_SET_CAD_PARAMS 0x020d
Wayne Roberts 0:987d9022c152 45 #define OPCODE_SET_PACKET_TYPE 0x020e
Wayne Roberts 0:987d9022c152 46 #define OPCODE_SET_MODULATION 0x020f
Wayne Roberts 0:987d9022c152 47 #define OPCODE_SET_PACKET_PARAM 0x0210
Wayne Roberts 0:987d9022c152 48 #define OPCODE_SET_TXPARAMS 0x0211
Wayne Roberts 0:987d9022c152 49 #define OPCODE_SET_GFSK_PKT_ADDRESS 0x0212
Wayne Roberts 0:987d9022c152 50 #define OPCODE_SET_RXTX_FALLBACK_MODE 0x0213
Wayne Roberts 0:987d9022c152 51 #define OPCODE_SET_RX_DUTYCYCLE 0x0214
Wayne Roberts 0:987d9022c152 52 #define OPCODE_SET_PA_CONFIG 0x0215
Wayne Roberts 0:987d9022c152 53 #define OPCODE_STOP_TIMEOUT_ON_PREAMBLE 0x0217
Wayne Roberts 0:987d9022c152 54 #define OPCODE_SET_CAD 0x0218
Wayne Roberts 0:987d9022c152 55 #define OPCODE_SET_TXCW 0x0219
Wayne Roberts 0:987d9022c152 56 #define OPCODE_SET_TX_PREAMBLE 0x021a
Wayne Roberts 0:987d9022c152 57 #define OPCODE_SET_LORA_SYNC_TIMEOUT 0x021b
Wayne Roberts 0:987d9022c152 58 #define OPCODE_SET_GFSK_CRC_PARAMS 0x0224
Wayne Roberts 0:987d9022c152 59 #define OPCODE_SET_GFSK_WHITENING 0x0225
Wayne Roberts 0:987d9022c152 60 #define OPCODE_SET_RX_BOSSTED 0x0227
Wayne Roberts 0:987d9022c152 61
Wayne Roberts 0:987d9022c152 62 #define OPCODE_WIFI_SCAN 0x0300
Wayne Roberts 0:987d9022c152 63 #define OPCODE_GET_WIFI_NB_RESULTS 0x0305
Wayne Roberts 0:987d9022c152 64 #define OPCODE_WIFI_READ_RESULTS 0x0306
Wayne Roberts 0:987d9022c152 65 #define OPCODE_WIFI_RESET_CT 0x0307
Wayne Roberts 0:987d9022c152 66 #define OPCODE_WIFI_READ_CT 0x0308
Wayne Roberts 0:987d9022c152 67
Wayne Roberts 0:987d9022c152 68 #define OPCODE_GNSS_SET_CONSTELLATION 0x0400
Wayne Roberts 0:987d9022c152 69 #define OPCODE_GNSS_SET_MODE 0x0408
Wayne Roberts 0:987d9022c152 70 #define OPCODE_GNSS_AUTONOMOUS 0x0409
Wayne Roberts 0:987d9022c152 71 #define OPCODE_GNSS_ASSISTED 0x040a
Wayne Roberts 0:987d9022c152 72 #define OPCODE_GNSS_GET_RESULT_SIZE 0x040c
Wayne Roberts 0:987d9022c152 73 #define OPCODE_GNSS_READ_RESULTS 0x040d
Wayne Roberts 0:987d9022c152 74 #define OPCODE_GNSS_ALMANAC_FULL_UPDATE 0x040e
Wayne Roberts 0:987d9022c152 75 #define OPCODE_GNSS_SET_ASSISTED_POS 0x0410
Wayne Roberts 0:987d9022c152 76 #define OPCODE_GNSS_GET_NBSVDET 0x0417
Wayne Roberts 0:987d9022c152 77 #define OPCODE_GNSS_GET_SVDET 0x0418
Wayne Roberts 0:987d9022c152 78
Wayne Roberts 0:987d9022c152 79 #define OPCODE_CRYPTO_SET_KEY 0x0502
Wayne Roberts 0:987d9022c152 80 #define OPCODE_CRYPTO_DIRIVE_STORE_KEY 0x0503
Wayne Roberts 0:987d9022c152 81 #define OPCODE_CRYPTO_PROCESS_JOIN_ACC 0x0504
Wayne Roberts 0:987d9022c152 82 #define OPCODE_CRYPTO_COMPUTE_AES_CMAC 0x0505
Wayne Roberts 0:987d9022c152 83 #define OPCODE_CRYPTO_VERIFY_AES_CMAC 0x0506
Wayne Roberts 0:987d9022c152 84 #define OPCODE_CRYPTO_AES_ENCRYPT01 0x0507
Wayne Roberts 0:987d9022c152 85 #define OPCODE_CRYPTO_AES_ENCRYPT 0x0508
Wayne Roberts 0:987d9022c152 86 #define OPCODE_CRYPTO_AES_DECRYPT 0x0509
Wayne Roberts 0:987d9022c152 87 #define OPCODE_CRYPTO_STORE_TO_FLASH 0x050a
Wayne Roberts 0:987d9022c152 88 #define OPCODE_CRYPTO_RESTORE_FROM_FLASH 0x050b
Wayne Roberts 0:987d9022c152 89 #define OPCODE_CRYPTO_SET_PARAM 0x050d
Wayne Roberts 0:987d9022c152 90 #define OPCODE_CRYPTO_GET_PARAM 0x050e
Wayne Roberts 0:987d9022c152 91
Wayne Roberts 0:987d9022c152 92 /* for 0x0112 command: */
Wayne Roberts 0:987d9022c152 93 #define DIO_en_IDX 0
Wayne Roberts 0:987d9022c152 94 #define DIO_stby_IDX 1
Wayne Roberts 0:987d9022c152 95 #define DIO_rx_IDX 2
Wayne Roberts 0:987d9022c152 96 #define DIO_tx_IDX 3
Wayne Roberts 0:987d9022c152 97 #define DIO_txhp_IDX 4
Wayne Roberts 0:987d9022c152 98 #define DIO_gnss_IDX 6
Wayne Roberts 0:987d9022c152 99 #define DIO_wifi_IDX 7
Wayne Roberts 0:987d9022c152 100
Wayne Roberts 0:987d9022c152 101 #define DIO5_BIT 0x01
Wayne Roberts 0:987d9022c152 102 #define DIO6_BIT 0x02
Wayne Roberts 0:987d9022c152 103 #define DIO7_BIT 0x04
Wayne Roberts 0:987d9022c152 104 #define DIO8_BIT 0x08
Wayne Roberts 0:987d9022c152 105 #define DIO10_BIT 0x10
Wayne Roberts 0:987d9022c152 106
Wayne Roberts 0:987d9022c152 107 enum {
Wayne Roberts 0:987d9022c152 108 /* 0x00 */ TCXO_VOLTS_1v6 = 0,
Wayne Roberts 0:987d9022c152 109 /* 0x01 */ TCXO_VOLTS_1v8,
Wayne Roberts 0:987d9022c152 110 /* 0x02 */ TCXO_VOLTS_1V8,
Wayne Roberts 0:987d9022c152 111 /* 0x03 */ TCXO_VOLTS_2v2,
Wayne Roberts 0:987d9022c152 112 /* 0x04 */ TCXO_VOLTS_2v4,
Wayne Roberts 0:987d9022c152 113 /* 0x05 */ TCXO_VOLTS_2v7,
Wayne Roberts 0:987d9022c152 114 /* 0x06 */ TCXO_VOLTS_3v0,
Wayne Roberts 0:987d9022c152 115 /* 0x07 */ TCXO_VOLTS_3v3,
Wayne Roberts 0:987d9022c152 116 };
Wayne Roberts 0:987d9022c152 117
Wayne Roberts 0:987d9022c152 118 /* valid memory ranges:
Wayne Roberts 0:987d9022c152 119 * 000c1000 - 000c2000 1024 dwords
Wayne Roberts 0:987d9022c152 120 * 00800000 - 00810000 16384 dwords
Wayne Roberts 0:987d9022c152 121 *
Wayne Roberts 0:987d9022c152 122 * 00f00000 - 00f00050 20 dwords
Wayne Roberts 0:987d9022c152 123 * 00f01000 - 00f01048 18 dwords
Wayne Roberts 0:987d9022c152 124 * 00f02000 - 00f02014 5 dwords
Wayne Roberts 0:987d9022c152 125 * 00f02018 - 00f02024 3 dwords
Wayne Roberts 0:987d9022c152 126 * 00f03000 - 00f03034 13 dwords
Wayne Roberts 0:987d9022c152 127 * 00f04000 - 00f04018 6 dwords
Wayne Roberts 0:987d9022c152 128 * 00f04020 - 00f04040 8 dwords
Wayne Roberts 0:987d9022c152 129 * 00f0f000 - 00f0f004 1 dwords
Wayne Roberts 0:987d9022c152 130 * 00f0f008 - 00f0f010 2 dwords
Wayne Roberts 0:987d9022c152 131 * 00f10000 - 00f11ffc (lockup)
Wayne Roberts 0:987d9022c152 132 * 00f11000 - 00f11058 22 dwords
Wayne Roberts 0:987d9022c152 133 * 00f12000 - 00f1200c 3 dwords
Wayne Roberts 0:987d9022c152 134 * 00f12010 - 00f12040 12 dwords
Wayne Roberts 0:987d9022c152 135 * 00f13000 - 00f15034 2061 dwords
Wayne Roberts 0:987d9022c152 136 * 00f16000 - 00f16014 5 dwords
Wayne Roberts 0:987d9022c152 137 * 00f17000 - 00f17058 22 dwords
Wayne Roberts 0:987d9022c152 138 * 00f18000 - 00f18020 8 dwords
Wayne Roberts 0:987d9022c152 139 * 00f19000 - 00f190a4 41 dwords
Wayne Roberts 0:987d9022c152 140 * 00f1a000 - 00f1a034 13 dwords
Wayne Roberts 0:987d9022c152 141 * 00f1f000 - 00f1f004 1 dwords
Wayne Roberts 0:987d9022c152 142 * 00f1f00c - 00f1f014 2 dwords
Wayne Roberts 0:987d9022c152 143 * 00f20000 - 00f20020 8 dwords
Wayne Roberts 0:987d9022c152 144 * 00f20100 - 00f2013c 15 dwords
Wayne Roberts 0:987d9022c152 145 * 00f20200 - 00f20250 20 dwords
Wayne Roberts 0:987d9022c152 146 * 00f20300 - 00f20390 36 dwords
Wayne Roberts 0:987d9022c152 147 * 00f20400 - 00f204c0 48 dwords
Wayne Roberts 0:987d9022c152 148 * 00f20500 - 00f2050c 3 dwords
Wayne Roberts 0:987d9022c152 149 * 00f20540 - 00f20598 22 dwords
Wayne Roberts 0:987d9022c152 150 * 00f30000 - 00f300cc 51 dwords
Wayne Roberts 0:987d9022c152 151 */
Wayne Roberts 0:987d9022c152 152
Wayne Roberts 0:987d9022c152 153 /* 800000->8000xx: cmd buffer
Wayne Roberts 0:987d9022c152 154 */
Wayne Roberts 0:987d9022c152 155 #define REG_ADDR_REGULATOR_MODE 0x0080036c
Wayne Roberts 0:987d9022c152 156 #define REG_ADDR_GNSS_CONST 0x008003b8
Wayne Roberts 0:987d9022c152 157 #define REG_ADDR_GNSS_MODE 0x008004b4
Wayne Roberts 0:987d9022c152 158 #define REG_ADDR_GNSS_ASSIST_LAT 0x008008ec
Wayne Roberts 0:987d9022c152 159 #define REG_ADDR_GNSS_ASSIST_LON 0x008008f0
Wayne Roberts 0:987d9022c152 160 #define REG_ADDR_TCXO 0x00f0003c
Wayne Roberts 0:987d9022c152 161 #define REG_ADDR_DIO5 0x00f03018
Wayne Roberts 0:987d9022c152 162 #define REG_ADDR_DIO6 0x00f0301c
Wayne Roberts 0:987d9022c152 163 #define REG_ADDR_DIO7 0x00f03020
Wayne Roberts 0:987d9022c152 164 #define REG_ADDR_DIO8 0x00f03024
Wayne Roberts 0:987d9022c152 165 #define REG_ADDR_DIO10 0x00f0302c
Wayne Roberts 0:987d9022c152 166 #define REG_ADDR_COUNTER 0x00f04014
Wayne Roberts 0:987d9022c152 167 #define REG_ADDR_GFSK_BWF 0x00f20124
Wayne Roberts 0:987d9022c152 168 #define REG_ADDR_GFSK_CFG0 0x00f20314
Wayne Roberts 0:987d9022c152 169 #define REG_ADDR_GFSK_BITRATE 0x00f20338
Wayne Roberts 0:987d9022c152 170 #define REG_ADDR_GFSK_FDEV 0x00f2033c
Wayne Roberts 0:987d9022c152 171 #define REG_ADDR_GFSK_CFG1 0x00f2034c // gfsk preambleDetect, gfsk preambleLength
Wayne Roberts 0:987d9022c152 172 #define REG_ADDR_GFSK_CFG2 0x00f20350 // gfsk sync word length (in bits)
Wayne Roberts 0:987d9022c152 173 #define REG_ADDR_GFSK_SYNC_LO 0x00f20354 // gfsk sync word lo
Wayne Roberts 0:987d9022c152 174 #define REG_ADDR_GFSK_SYNC_HI 0x00f20358 // gfsk sync word hi
Wayne Roberts 0:987d9022c152 175 #define REG_ADDR_GFSK_CFG3 0x00f2035c // gfsk fixlen/varlen
Wayne Roberts 0:987d9022c152 176 #define REG_ADDR_GFSK_PAYLOAD_LENGTH_A 0x00f20360 // lowest 8bits todo:tx-or-rx?
Wayne Roberts 0:987d9022c152 177 #define REG_ADDR_GFSK_PAYLOAD_LENGTH_B 0x00f20368 // payload-length-bits[27:20], addrComp:[17:16]
Wayne Roberts 0:987d9022c152 178 #define REG_ADDR_GFSK_CFG5 0x00f20370 // gfsk whitening, crcType
Wayne Roberts 0:987d9022c152 179 #define REG_ADDR_GFSK_CRC_POLY 0x00f20374
Wayne Roberts 0:987d9022c152 180 #define REG_ADDR_GFSK_CRC_INIT 0x00f20378
Wayne Roberts 0:987d9022c152 181 #define REG_ADDR_LORA_CONFIG0 0x00f20414
Wayne Roberts 0:987d9022c152 182 #define REG_ADDR_LORA_CONFIGC 0x00f2041c
Wayne Roberts 0:987d9022c152 183 #define REG_ADDR_LORA_CONFIGA 0x00f20420
Wayne Roberts 0:987d9022c152 184 #define REG_ADDR_LORA_CONFIGB 0x00f20428
Wayne Roberts 0:987d9022c152 185 #define REG_ADDR_LORA_SYNC 0x00f20460
Wayne Roberts 0:987d9022c152 186 #define REG_ADDR_RFFREQ 0x00f30058
Wayne Roberts 0:987d9022c152 187 #define REG_ADDR_TX_PARAMS_A 0x00f30074
Wayne Roberts 0:987d9022c152 188 #define REG_ADDR_TX_PARAMS_B 0x00f30078
Wayne Roberts 0:987d9022c152 189 #define REG_ADDR_TX_PARAMS_C 0x00f30080
Wayne Roberts 0:987d9022c152 190 #define REG_ADDR_TX_PARAMS_D 0x00f30088
Wayne Roberts 0:987d9022c152 191 //#define REG_ADDR_ 0x
Wayne Roberts 0:987d9022c152 192 //
Wayne Roberts 0:987d9022c152 193
Wayne Roberts 0:987d9022c152 194 #define GFSK_CRC_OFF 0x01
Wayne Roberts 0:987d9022c152 195 #define GFSK_CRC_1_BYTE 0x00
Wayne Roberts 0:987d9022c152 196 #define GFSK_CRC_2_BYTE 0x02
Wayne Roberts 0:987d9022c152 197 #define GFSK_CRC_1_BYTE_INV 0x04
Wayne Roberts 0:987d9022c152 198 #define GFSK_CRC_2_BYTE_INV 0x06
Wayne Roberts 0:987d9022c152 199
Wayne Roberts 0:987d9022c152 200 #define GFSK_BT_OFF 0x00
Wayne Roberts 0:987d9022c152 201 #define GFSK_BT_0_3 0x08
Wayne Roberts 0:987d9022c152 202 #define GFSK_BT_0_5 0x09
Wayne Roberts 0:987d9022c152 203 #define GFSK_BT_0_7 0x0a
Wayne Roberts 0:987d9022c152 204 #define GFSK_BT_1_0 0x0b
Wayne Roberts 0:987d9022c152 205
Wayne Roberts 0:987d9022c152 206 #define GFSK_RX_BW_4800 0x1f
Wayne Roberts 0:987d9022c152 207 #define GFSK_RX_BW_5800 0x17
Wayne Roberts 0:987d9022c152 208 #define GFSK_RX_BW_7300 0x0f
Wayne Roberts 0:987d9022c152 209 #define GFSK_RX_BW_9700 0x1e
Wayne Roberts 0:987d9022c152 210 #define GFSK_RX_BW_11700 0x16
Wayne Roberts 0:987d9022c152 211 #define GFSK_RX_BW_14600 0x0e
Wayne Roberts 0:987d9022c152 212 #define GFSK_RX_BW_19500 0x1d
Wayne Roberts 0:987d9022c152 213 #define GFSK_RX_BW_23400 0x15
Wayne Roberts 0:987d9022c152 214 #define GFSK_RX_BW_29300 0x0d
Wayne Roberts 0:987d9022c152 215 #define GFSK_RX_BW_39000 0x1c
Wayne Roberts 0:987d9022c152 216 #define GFSK_RX_BW_46900 0x14
Wayne Roberts 0:987d9022c152 217 #define GFSK_RX_BW_58600 0x0c
Wayne Roberts 0:987d9022c152 218 #define GFSK_RX_BW_78200 0x1b
Wayne Roberts 0:987d9022c152 219 #define GFSK_RX_BW_93800 0x13
Wayne Roberts 0:987d9022c152 220 #define GFSK_RX_BW_117300 0x0b
Wayne Roberts 0:987d9022c152 221 #define GFSK_RX_BW_156200 0x1a
Wayne Roberts 0:987d9022c152 222 #define GFSK_RX_BW_187200 0x12
Wayne Roberts 0:987d9022c152 223 #define GFSK_RX_BW_234300 0x0a
Wayne Roberts 0:987d9022c152 224 #define GFSK_RX_BW_312000 0x19
Wayne Roberts 0:987d9022c152 225 #define GFSK_RX_BW_373600 0x11
Wayne Roberts 0:987d9022c152 226 #define GFSK_RX_BW_467000 0x09
Wayne Roberts 0:987d9022c152 227
Wayne Roberts 0:987d9022c152 228 #define GFSK_PBLDET_LENGTH_OFF 0x00
Wayne Roberts 0:987d9022c152 229 #define GFSK_PBLDET_LENGTH_8 0x04
Wayne Roberts 0:987d9022c152 230 #define GFSK_PBLDET_LENGTH_16 0x05
Wayne Roberts 0:987d9022c152 231 #define GFSK_PBLDET_LENGTH_24 0x06
Wayne Roberts 0:987d9022c152 232 #define GFSK_PBLDET_LENGTH_32 0x07
Wayne Roberts 0:987d9022c152 233
Wayne Roberts 0:987d9022c152 234 enum {
Wayne Roberts 0:987d9022c152 235 /* 0 */ LORA_BW_7_8KHz = 0,
Wayne Roberts 0:987d9022c152 236 /* 1 */ LORA_BW_15_6KHz,
Wayne Roberts 0:987d9022c152 237 /* 2 */ LORA_BW_31_25KHz,
Wayne Roberts 0:987d9022c152 238 /* 3 */ LORA_BW_62_5KHz,
Wayne Roberts 0:987d9022c152 239 /* 4 */ LORA_BW_125KHz,
Wayne Roberts 0:987d9022c152 240 /* 5 */ LORA_BW_250KHz,
Wayne Roberts 0:987d9022c152 241 /* 6 */ LORA_BW_500KHz,
Wayne Roberts 0:987d9022c152 242 /* 7 */ LORA_BW_1000KHz,
Wayne Roberts 0:987d9022c152 243 };
Wayne Roberts 0:987d9022c152 244
Wayne Roberts 0:987d9022c152 245 typedef union {
Wayne Roberts 0:987d9022c152 246 struct {
Wayne Roberts 0:987d9022c152 247 uint8_t lf_rc : 1; // 0
Wayne Roberts 0:987d9022c152 248 uint8_t hf_rc : 1; // 1
Wayne Roberts 0:987d9022c152 249 uint8_t pll : 1; // 2
Wayne Roberts 0:987d9022c152 250 uint8_t adc : 1; // 3
Wayne Roberts 0:987d9022c152 251 uint8_t img : 1; // 4
Wayne Roberts 0:987d9022c152 252 uint8_t pll_tx : 1; // 5
Wayne Roberts 0:987d9022c152 253 uint8_t rfu : 2; // 6,7
Wayne Roberts 0:987d9022c152 254 } bits;
Wayne Roberts 0:987d9022c152 255 uint8_t octet;
Wayne Roberts 0:987d9022c152 256 } calibParams_t; // for opcode 0x010f
Wayne Roberts 0:987d9022c152 257
Wayne Roberts 0:987d9022c152 258
Wayne Roberts 0:987d9022c152 259 typedef union {
Wayne Roberts 0:987d9022c152 260 struct __attribute__((packed)) {
Wayne Roberts 0:987d9022c152 261 uint8_t dcdc_en : 1; // 0
Wayne Roberts 0:987d9022c152 262 uint32_t _todo_ :31; // 1 -> 31
Wayne Roberts 0:987d9022c152 263 } bits;
Wayne Roberts 0:987d9022c152 264 uint32_t dword;
Wayne Roberts 0:987d9022c152 265 } regulatorMode_t; // 0x0080036c
Wayne Roberts 0:987d9022c152 266
Wayne Roberts 0:987d9022c152 267 typedef union {
Wayne Roberts 0:987d9022c152 268 struct __attribute__((packed)) {
Wayne Roberts 0:987d9022c152 269 uint8_t gps : 1; // 0
Wayne Roberts 0:987d9022c152 270 uint8_t beidou : 1; // 1
Wayne Roberts 0:987d9022c152 271 uint32_t _todo_ :30; // 2 -> 31
Wayne Roberts 0:987d9022c152 272 } bits;
Wayne Roberts 0:987d9022c152 273 uint32_t dword;
Wayne Roberts 0:987d9022c152 274 } gnssConstellation_t; // 0x008003b8
Wayne Roberts 0:987d9022c152 275
Wayne Roberts 0:987d9022c152 276 typedef union {
Wayne Roberts 0:987d9022c152 277 struct __attribute__((packed)) {
Wayne Roberts 0:987d9022c152 278 uint8_t todo : 1; // 0
Wayne Roberts 0:987d9022c152 279 uint8_t gnss_scan_single : 1; // 1 0=dual-scanning
Wayne Roberts 0:987d9022c152 280 uint32_t _todo_ :30; // 2 -> 31
Wayne Roberts 0:987d9022c152 281 } bits;
Wayne Roberts 0:987d9022c152 282 uint32_t dword;
Wayne Roberts 0:987d9022c152 283 } gnssMode_t; // 0x008004b4
Wayne Roberts 0:987d9022c152 284
Wayne Roberts 0:987d9022c152 285 typedef union {
Wayne Roberts 0:987d9022c152 286 struct __attribute__((packed)) {
Wayne Roberts 0:987d9022c152 287 uint16_t todo :16; // 0 -> 15
Wayne Roberts 0:987d9022c152 288 uint8_t volts : 3; // 16,17,18
Wayne Roberts 0:987d9022c152 289 uint32_t _todo_ :13; // 19 -> 31
Wayne Roberts 0:987d9022c152 290 } bits;
Wayne Roberts 0:987d9022c152 291 uint32_t dword;
Wayne Roberts 0:987d9022c152 292 } tcxo_t; // 0x00f0003c
Wayne Roberts 0:987d9022c152 293
Wayne Roberts 0:987d9022c152 294 typedef union {
Wayne Roberts 0:987d9022c152 295 struct __attribute__((packed)) {
Wayne Roberts 0:987d9022c152 296 uint8_t todo : 1; // 0
Wayne Roberts 0:987d9022c152 297 uint8_t enable : 1; // 1
Wayne Roberts 0:987d9022c152 298 uint32_t _todo_ :30; // 2 -> 31
Wayne Roberts 0:987d9022c152 299 } bits;
Wayne Roberts 0:987d9022c152 300 uint32_t dword;
Wayne Roberts 0:987d9022c152 301 } dioEnable_t; // 0x00f030xx
Wayne Roberts 0:987d9022c152 302
Wayne Roberts 0:987d9022c152 303 typedef union {
Wayne Roberts 0:987d9022c152 304 struct __attribute__((packed)) {
Wayne Roberts 0:987d9022c152 305 uint32_t todo : 20; // 0 -> 19
Wayne Roberts 0:987d9022c152 306 uint8_t bwf_lo : 3; // 20,21,22 /* ? receiver bandwidth exponent ? */
Wayne Roberts 0:987d9022c152 307 uint8_t _todo_ : 1; // 23
Wayne Roberts 0:987d9022c152 308 uint8_t bwf_hi : 2; // 24,25 /* ? receiver bandwidth mantissa ? */
Wayne Roberts 0:987d9022c152 309 uint8_t todo_ : 6; // 26,27,28,29,30,31
Wayne Roberts 0:987d9022c152 310 } bits;
Wayne Roberts 0:987d9022c152 311 uint32_t dword;
Wayne Roberts 0:987d9022c152 312 } gfskBW_t; // 0x00f20124
Wayne Roberts 0:987d9022c152 313
Wayne Roberts 0:987d9022c152 314 typedef union {
Wayne Roberts 0:987d9022c152 315 struct __attribute__((packed)) {
Wayne Roberts 0:987d9022c152 316 uint8_t modem_sf : 4; // 0,1,2,3
Wayne Roberts 0:987d9022c152 317 uint8_t modem_bw : 4; // 4,5,6,7
Wayne Roberts 0:987d9022c152 318 uint8_t coding_rate : 4; // 8,9,10,11 TODO:not all 4 bits
Wayne Roberts 0:987d9022c152 319 uint8_t ppm_offset : 1; // 12 LowDatarateOptimize
Wayne Roberts 0:987d9022c152 320 uint8_t todo_a : 3; // 13,14,15
Wayne Roberts 0:987d9022c152 321 uint8_t crc_on : 1; // 16
Wayne Roberts 0:987d9022c152 322 uint8_t implicit_header : 1; // 17
Wayne Roberts 0:987d9022c152 323 uint8_t todo_b : 6; // 18,19,20,21,22,23
Wayne Roberts 0:987d9022c152 324 uint8_t payload_length : 8; // 24,25,26,27,28,29,30,31
Wayne Roberts 0:987d9022c152 325 } bits;
Wayne Roberts 0:987d9022c152 326 uint32_t dword;
Wayne Roberts 0:987d9022c152 327 } loraConfig0_t; // at 0x00f20414
Wayne Roberts 0:987d9022c152 328
Wayne Roberts 0:987d9022c152 329 typedef union {
Wayne Roberts 0:987d9022c152 330 struct {
Wayne Roberts 0:987d9022c152 331 uint16_t preamble_length : 16; // 0 -> 15
Wayne Roberts 0:987d9022c152 332 uint16_t todo : 16; // 16 -> 31
Wayne Roberts 0:987d9022c152 333 } bits;
Wayne Roberts 0:987d9022c152 334 uint32_t dword;
Wayne Roberts 0:987d9022c152 335 } loraConfigC_t; // at 0x00f2041c
Wayne Roberts 0:987d9022c152 336
Wayne Roberts 0:987d9022c152 337 typedef union {
Wayne Roberts 0:987d9022c152 338 struct {
Wayne Roberts 0:987d9022c152 339 uint8_t todo_a : 8; // 0,1,2,3,4,5,6,7
Wayne Roberts 0:987d9022c152 340 uint8_t todo_b : 2; // 8,9
Wayne Roberts 0:987d9022c152 341 uint8_t invertIQ : 1; // 10
Wayne Roberts 0:987d9022c152 342 uint32_t todo_c :21; // 11,12,13,14 15,16,17,18 19,20,21,22 23,24,25,26 27,28,29,30 31
Wayne Roberts 0:987d9022c152 343 } bits;
Wayne Roberts 0:987d9022c152 344 uint32_t dword;
Wayne Roberts 0:987d9022c152 345 } loraConfigA_t; // at 0xf20420
Wayne Roberts 0:987d9022c152 346
Wayne Roberts 0:987d9022c152 347 typedef union {
Wayne Roberts 0:987d9022c152 348 struct {
Wayne Roberts 0:987d9022c152 349 uint8_t todo_a : 1; // 0
Wayne Roberts 0:987d9022c152 350 uint8_t invertIQ : 1; // 1
Wayne Roberts 0:987d9022c152 351 uint32_t todo_b :30; // 2,3,4,5 6,7,8,9 10,11,12,13 14,15,16,17 18,19,20,21 22,23,24,25 26,27,28,29 30,31
Wayne Roberts 0:987d9022c152 352 } bits;
Wayne Roberts 0:987d9022c152 353 uint32_t dword;
Wayne Roberts 0:987d9022c152 354 } loraConfigB_t; // at 0x00f20428
Wayne Roberts 0:987d9022c152 355
Wayne Roberts 0:987d9022c152 356 typedef union {
Wayne Roberts 0:987d9022c152 357 struct {
Wayne Roberts 0:987d9022c152 358 uint8_t ppg_a : 4; // 0,1,2,3
Wayne Roberts 0:987d9022c152 359 uint8_t todo : 4; // 4,5,6,7
Wayne Roberts 0:987d9022c152 360 uint8_t ppg_b : 4; // 8,9,10,11
Wayne Roberts 0:987d9022c152 361 uint8_t todo_ : 4; // 12,13,14,15
Wayne Roberts 0:987d9022c152 362 uint16_t _todo :16; // 16 -> 31
Wayne Roberts 0:987d9022c152 363 } bits;
Wayne Roberts 0:987d9022c152 364 uint32_t dword;
Wayne Roberts 0:987d9022c152 365 } loraSync_t; // at 0x00f20460
Wayne Roberts 0:987d9022c152 366
Wayne Roberts 0:987d9022c152 367 typedef union {
Wayne Roberts 0:987d9022c152 368 struct {
Wayne Roberts 0:987d9022c152 369 uint32_t todo_ :20; // 0,1,2,3 4,5,6,7 8,9,10,11 12,13,14,15 16,17,18,19
Wayne Roberts 0:987d9022c152 370 uint8_t bt : 4; // 20,21,22,23 (0=0.3 1=0.5 2=0.7 3=1.0)
Wayne Roberts 0:987d9022c152 371 uint8_t shaping_en : 1; // 24
Wayne Roberts 0:987d9022c152 372 uint8_t todo : 7; // 25,26,27,28,29,30,31
Wayne Roberts 0:987d9022c152 373 } bits;
Wayne Roberts 0:987d9022c152 374 uint32_t dword;
Wayne Roberts 0:987d9022c152 375 } gfskConfig0_t; // at 0x00f20314
Wayne Roberts 0:987d9022c152 376
Wayne Roberts 0:987d9022c152 377 typedef union {
Wayne Roberts 0:987d9022c152 378 struct {
Wayne Roberts 0:987d9022c152 379 uint16_t preamble_length :16; // 0,1,2,3 4,5,6,7 8,9,10,11 12,13,14,15
Wayne Roberts 0:987d9022c152 380 uint8_t preamble_det_len : 4; // 16,17,18,19 0=8bit 1=16bit 2=24bit 3=32bit
Wayne Roberts 0:987d9022c152 381 uint8_t preamble_det_enable : 1; // 20
Wayne Roberts 0:987d9022c152 382 uint16_t todo :11; // 21,22,23,24 25,26,27,28, 29,30,31
Wayne Roberts 0:987d9022c152 383 } bits;
Wayne Roberts 0:987d9022c152 384 uint32_t dword;
Wayne Roberts 0:987d9022c152 385 } gfskConfig1_t; // at 0x00f2034c
Wayne Roberts 0:987d9022c152 386
Wayne Roberts 0:987d9022c152 387 typedef union {
Wayne Roberts 0:987d9022c152 388 struct __attribute__((packed)) {
Wayne Roberts 0:987d9022c152 389 uint32_t _todo :20; // 0,1,2,3 4,5,6,7 8,9,10,11 12,13,14,15 16,17,18,19
Wayne Roberts 0:987d9022c152 390 uint8_t sync_word_length : 7; // 20,21,22,23,24,25,26 length in bits
Wayne Roberts 0:987d9022c152 391 uint16_t todo : 5; // 27,28,29,30,31
Wayne Roberts 0:987d9022c152 392 } bits;
Wayne Roberts 0:987d9022c152 393 uint32_t dword;
Wayne Roberts 0:987d9022c152 394 } gfskConfig2_t; // at 0x00f20350
Wayne Roberts 0:987d9022c152 395
Wayne Roberts 0:987d9022c152 396 typedef union {
Wayne Roberts 0:987d9022c152 397 struct {
Wayne Roberts 0:987d9022c152 398 uint8_t variable_length : 1; // 0
Wayne Roberts 0:987d9022c152 399 uint32_t todo :31; // 1 -> 31
Wayne Roberts 0:987d9022c152 400 } bits;
Wayne Roberts 0:987d9022c152 401 uint32_t dword;
Wayne Roberts 0:987d9022c152 402 } gfskConfig3_t; // at 0x00f2035c
Wayne Roberts 0:987d9022c152 403
Wayne Roberts 0:987d9022c152 404 typedef union {
Wayne Roberts 0:987d9022c152 405 struct __attribute__((packed)) {
Wayne Roberts 0:987d9022c152 406 uint8_t todo : 8; // 0 -> 7
Wayne Roberts 0:987d9022c152 407 uint8_t node_adrs : 8; // 8 -> 15
Wayne Roberts 0:987d9022c152 408 uint8_t addr_comp : 2; // 16,17
Wayne Roberts 0:987d9022c152 409 uint8_t _todo : 2; // 18,19
Wayne Roberts 0:987d9022c152 410 uint8_t payload_length : 8; // 20,21,22,23 24,25,26,27
Wayne Roberts 0:987d9022c152 411 uint8_t todo_ : 4; // 28,29,30,31
Wayne Roberts 0:987d9022c152 412 } bits;
Wayne Roberts 0:987d9022c152 413 uint32_t dword;
Wayne Roberts 0:987d9022c152 414 } gfskConfig4_t; // at 0x00f20368
Wayne Roberts 0:987d9022c152 415
Wayne Roberts 0:987d9022c152 416 typedef union {
Wayne Roberts 0:987d9022c152 417 struct {
Wayne Roberts 0:987d9022c152 418 uint8_t crc_off : 1; // 0
Wayne Roberts 0:987d9022c152 419 uint8_t todo : 3; // 1,2,3
Wayne Roberts 0:987d9022c152 420 uint8_t crc_size : 1; // 4 0=one-byte 1=two-byte
Wayne Roberts 0:987d9022c152 421 uint8_t _todo : 3; // 5,6,7
Wayne Roberts 0:987d9022c152 422 uint8_t crc_invert : 1; // 8
Wayne Roberts 0:987d9022c152 423 uint8_t _todo_ : 7; // 9,10,11,12 13,14,15
Wayne Roberts 0:987d9022c152 424 uint8_t whitening_enable : 1; // 16
Wayne Roberts 0:987d9022c152 425 uint16_t todo_ :15; // 17,18,19,20 21,22,23,24 25,26,27,28 29,30,31
Wayne Roberts 0:987d9022c152 426 } bits;
Wayne Roberts 0:987d9022c152 427 uint32_t dword;
Wayne Roberts 0:987d9022c152 428 } gfskConfig5_t; // at 0x00f20370
Wayne Roberts 0:987d9022c152 429
Wayne Roberts 0:987d9022c152 430 typedef union {
Wayne Roberts 0:987d9022c152 431 struct {
Wayne Roberts 0:987d9022c152 432 uint8_t _todo : 8; // 0 -> 7
Wayne Roberts 0:987d9022c152 433 uint8_t RegPASupply : 1; // 8
Wayne Roberts 0:987d9022c152 434 uint32_t todo_ :23; // 9 -> 31
Wayne Roberts 0:987d9022c152 435 } bits;
Wayne Roberts 0:987d9022c152 436 uint32_t dword;
Wayne Roberts 0:987d9022c152 437 } txParamsA_t; // at 0x00f30074
Wayne Roberts 0:987d9022c152 438
Wayne Roberts 0:987d9022c152 439 typedef union {
Wayne Roberts 0:987d9022c152 440 struct {
Wayne Roberts 0:987d9022c152 441 uint8_t _todo : 1; // 0
Wayne Roberts 0:987d9022c152 442 uint8_t PaSel : 1; // 1
Wayne Roberts 0:987d9022c152 443 uint8_t __todo : 2; // 2,3
Wayne Roberts 0:987d9022c152 444 uint8_t PaHPSel : 3; // 4,5,6
Wayne Roberts 0:987d9022c152 445 uint8_t todo : 1; // 7
Wayne Roberts 0:987d9022c152 446 uint8_t PaDutyCycle : 3; // 8,9,10
Wayne Roberts 0:987d9022c152 447 uint32_t todo_ :21; // 11 -> 31
Wayne Roberts 0:987d9022c152 448 } bits;
Wayne Roberts 0:987d9022c152 449 uint32_t dword;
Wayne Roberts 0:987d9022c152 450 } txParamsB_t; // at 0x00f30078
Wayne Roberts 0:987d9022c152 451
Wayne Roberts 0:987d9022c152 452 typedef union {
Wayne Roberts 0:987d9022c152 453 struct __attribute__((packed)) {
Wayne Roberts 0:987d9022c152 454 uint8_t todo : 8; // 0 -> 7
Wayne Roberts 0:987d9022c152 455 uint8_t pa_ramp_time : 3; // 8,9,10
Wayne Roberts 0:987d9022c152 456 uint8_t _todo : 1; // 11
Wayne Roberts 0:987d9022c152 457 uint8_t tx_dbm : 5; // 12,13,14,15,16
Wayne Roberts 0:987d9022c152 458 uint16_t todo_ :15; // 17 -> 31
Wayne Roberts 0:987d9022c152 459 } bits;
Wayne Roberts 0:987d9022c152 460 uint32_t dword;
Wayne Roberts 0:987d9022c152 461 } txParamsC_t; // at 0x00f30080
Wayne Roberts 0:987d9022c152 462
Wayne Roberts 0:987d9022c152 463 typedef union {
Wayne Roberts 0:987d9022c152 464 struct {
Wayne Roberts 0:987d9022c152 465 uint32_t todo_ :28; // 0 -> 27
Wayne Roberts 0:987d9022c152 466 uint8_t PaSel : 1; // 28
Wayne Roberts 0:987d9022c152 467 uint8_t todo : 3; // 29,30,31
Wayne Roberts 0:987d9022c152 468 } bits;
Wayne Roberts 0:987d9022c152 469 uint32_t dword;
Wayne Roberts 0:987d9022c152 470 } txParamsD_t; // at 0x00f30088
Wayne Roberts 0:987d9022c152 471
Wayne Roberts 0:987d9022c152 472 enum {
Wayne Roberts 0:987d9022c152 473 /* 0 */ CMD_FAIL = 0,
Wayne Roberts 0:987d9022c152 474 /* 1 */ CMD_PERR,
Wayne Roberts 0:987d9022c152 475 /* 2 */ CMD_OK,
Wayne Roberts 0:987d9022c152 476 /* 3 */ CMD_DAT
Wayne Roberts 0:987d9022c152 477 };
Wayne Roberts 0:987d9022c152 478
Wayne Roberts 0:987d9022c152 479 enum {
Wayne Roberts 0:987d9022c152 480 /* 0 */ PACKET_TYPE_NONE = 0,
Wayne Roberts 0:987d9022c152 481 /* 1 */ PACKET_TYPE_GFSK,
Wayne Roberts 0:987d9022c152 482 /* 2 */ PACKET_TYPE_LORA,
Wayne Roberts 0:987d9022c152 483 };
Wayne Roberts 0:987d9022c152 484
Wayne Roberts 0:987d9022c152 485 typedef union {
Wayne Roberts 0:987d9022c152 486 struct {
Wayne Roberts 0:987d9022c152 487 uint32_t ___ : 2; // 0,1
Wayne Roberts 0:987d9022c152 488 uint32_t TxDone : 1; // 2
Wayne Roberts 0:987d9022c152 489 uint32_t RxDone : 1; // 3
Wayne Roberts 0:987d9022c152 490 uint32_t PreambleDetected : 1; // 4
Wayne Roberts 0:987d9022c152 491 uint32_t SyncHeaderValid : 1; // 5
Wayne Roberts 0:987d9022c152 492 uint32_t HeaderErr : 1; // 6
Wayne Roberts 0:987d9022c152 493 uint32_t Err : 1; // 7
Wayne Roberts 0:987d9022c152 494 uint32_t CadDone : 1; // 8
Wayne Roberts 0:987d9022c152 495 uint32_t CadDetected : 1; // 9
Wayne Roberts 0:987d9022c152 496 uint32_t Timeout : 1; // 10
Wayne Roberts 0:987d9022c152 497 uint32_t __ : 8; // 11,12,13,14,15,16,17,18
Wayne Roberts 0:987d9022c152 498 uint32_t GNSSDone : 1; // 19
Wayne Roberts 0:987d9022c152 499 uint32_t WifiDone : 1; // 20
Wayne Roberts 0:987d9022c152 500 uint32_t lowBat : 1; // 21
Wayne Roberts 0:987d9022c152 501 uint32_t CmdErr : 1; // 22
Wayne Roberts 0:987d9022c152 502 uint32_t Error : 1; // 23
Wayne Roberts 0:987d9022c152 503 uint32_t FskLenError : 1; // 24
Wayne Roberts 0:987d9022c152 504 uint32_t FskAddrError : 1; // 25
Wayne Roberts 0:987d9022c152 505 uint32_t _ : 6; // 26,27,28,29,30,31
Wayne Roberts 0:987d9022c152 506 } bits;
Wayne Roberts 0:987d9022c152 507 uint32_t dword;
Wayne Roberts 0:987d9022c152 508 } irq_t;
Wayne Roberts 0:987d9022c152 509
Wayne Roberts 0:987d9022c152 510 typedef union {
Wayne Roberts 0:987d9022c152 511 struct {
Wayne Roberts 0:987d9022c152 512 uint16_t bootloader : 1; // 0
Wayne Roberts 0:987d9022c152 513 uint16_t chipMode : 3; // 1,2,3
Wayne Roberts 0:987d9022c152 514 uint16_t resetStatus : 4; // 4,5,6,7
Wayne Roberts 0:987d9022c152 515 uint16_t intActive : 1; // 8
Wayne Roberts 0:987d9022c152 516 uint16_t cmdStatus : 3; // 9,10,11
Wayne Roberts 0:987d9022c152 517 uint16_t rfu : 4; // 12,13,14,15
Wayne Roberts 0:987d9022c152 518 } bits;
Wayne Roberts 0:987d9022c152 519 uint16_t word;
Wayne Roberts 0:987d9022c152 520 } stat_t;
Wayne Roberts 0:987d9022c152 521
Wayne Roberts 0:987d9022c152 522 typedef union {
Wayne Roberts 0:987d9022c152 523 struct {
Wayne Roberts 0:987d9022c152 524 uint16_t lf_rc_calib : 1; // 0
Wayne Roberts 0:987d9022c152 525 uint16_t hf_rc_calib : 1; // 1
Wayne Roberts 0:987d9022c152 526 uint16_t adc_calib : 1; // 2
Wayne Roberts 0:987d9022c152 527 uint16_t pll_calib : 1; // 3
Wayne Roberts 0:987d9022c152 528 uint16_t img_calib : 1; // 4
Wayne Roberts 0:987d9022c152 529 uint16_t hf_xosc_start_ : 1; // 5
Wayne Roberts 0:987d9022c152 530 uint16_t lf_xosc_start : 1; // 6
Wayne Roberts 0:987d9022c152 531 uint16_t pll_lock : 1; // 7
Wayne Roberts 0:987d9022c152 532 uint16_t rx_adc_offset : 1; // 8
Wayne Roberts 0:987d9022c152 533 uint16_t rfu : 7; // 9,10,11,12,13,14,15
Wayne Roberts 0:987d9022c152 534 } bits;
Wayne Roberts 0:987d9022c152 535 uint16_t word;
Wayne Roberts 0:987d9022c152 536 } ErrorStat_t;
Wayne Roberts 0:987d9022c152 537
Wayne Roberts 0:987d9022c152 538 typedef union {
Wayne Roberts 0:987d9022c152 539 struct {
Wayne Roberts 0:987d9022c152 540 uint8_t signal : 2; // 0,1
Wayne Roberts 0:987d9022c152 541 uint8_t datarate : 6; // 2,3,4,5,6,7
Wayne Roberts 0:987d9022c152 542 } bits;
Wayne Roberts 0:987d9022c152 543 uint16_t octet;
Wayne Roberts 0:987d9022c152 544 } wifiType_t;
Wayne Roberts 0:987d9022c152 545
Wayne Roberts 0:987d9022c152 546 typedef union {
Wayne Roberts 0:987d9022c152 547 struct {
Wayne Roberts 0:987d9022c152 548 uint8_t channelID : 4; // 0,1,2,3
Wayne Roberts 0:987d9022c152 549 uint8_t macValidationID : 4; // 4,5,6,7
Wayne Roberts 0:987d9022c152 550 } bits;
Wayne Roberts 0:987d9022c152 551 uint16_t octet;
Wayne Roberts 0:987d9022c152 552 } wifiChanInfo_t;
Wayne Roberts 0:987d9022c152 553
Wayne Roberts 0:987d9022c152 554 typedef enum {
Wayne Roberts 0:987d9022c152 555 CHIPMODE_NONE = 0,
Wayne Roberts 0:987d9022c152 556 CHIPMODE_RX,
Wayne Roberts 0:987d9022c152 557 CHIPMODE_TX
Wayne Roberts 0:987d9022c152 558 } chipMote_e;
Wayne Roberts 0:987d9022c152 559
Wayne Roberts 0:987d9022c152 560 class SX1265 {
Wayne Roberts 0:987d9022c152 561 public:
Wayne Roberts 0:987d9022c152 562 SX1265(SPI&, PinName nss, PinName busy, PinName dio9, PinName nrst, uint32_t default_irqs = 0x3ffffff, unsigned tcxoTimeout = 2048, uint8_t tcxoVolts = TCXO_VOLTS_2v7);
Wayne Roberts 0:987d9022c152 563 static Callback<void()> dio9_topHalf; // low latency ISR context
Wayne Roberts 0:987d9022c152 564 uint16_t xfer(uint16_t opcode, uint16_t writeLen, uint16_t readLen, uint8_t* buf);
Wayne Roberts 0:987d9022c152 565 uint32_t service(void);
Wayne Roberts 0:987d9022c152 566 void hw_reset(void);
Wayne Roberts 0:987d9022c152 567 const char *cmdStatus_toString(uint8_t);
Wayne Roberts 0:987d9022c152 568 uint8_t setMHz(float);
Wayne Roberts 0:987d9022c152 569 float getMHz(void);
Wayne Roberts 0:987d9022c152 570 void to_big_endian16(uint16_t in, uint8_t *out);
Wayne Roberts 0:987d9022c152 571 void to_big_endian32(uint32_t in, uint8_t *out);
Wayne Roberts 0:987d9022c152 572 void to_big_endian24(uint32_t in, uint8_t *out);
Wayne Roberts 0:987d9022c152 573 uint32_t from_big_endian32(const uint8_t *in);
Wayne Roberts 0:987d9022c152 574 //int memRegRead(uint32_t addr, uint16_t len_dwords, uint8_t *dest);
Wayne Roberts 0:987d9022c152 575 int memRegRead(uint32_t addr, uint16_t len_dwords, uint32_t *dest);
Wayne Roberts 0:987d9022c152 576 uint8_t getPacketType(void);
Wayne Roberts 0:987d9022c152 577 void setPacketType(uint8_t);
Wayne Roberts 0:987d9022c152 578 void start_tx(uint8_t pktLen); // tx_buf must be filled prior to calling
Wayne Roberts 0:987d9022c152 579
Wayne Roberts 0:987d9022c152 580 Timer t;
Wayne Roberts 0:987d9022c152 581 ErrorStat_t errorStat;
Wayne Roberts 0:987d9022c152 582
Wayne Roberts 0:987d9022c152 583 //! RF transmit packet buffer
Wayne Roberts 0:987d9022c152 584 uint8_t tx_buf[256]; // lora fifo size
Wayne Roberts 0:987d9022c152 585
Wayne Roberts 0:987d9022c152 586 //! RF receive packet buffer
Wayne Roberts 0:987d9022c152 587 uint8_t rx_buf[256]; // lora fifo size
Wayne Roberts 0:987d9022c152 588
Wayne Roberts 0:987d9022c152 589 Callback<void()> chipModeChange; // read chipMode_e chipMode
Wayne Roberts 0:987d9022c152 590 Callback<void()> txDone; // user context
Wayne Roberts 0:987d9022c152 591 void (*cadDone)(bool detected); // user context
Wayne Roberts 0:987d9022c152 592 void (*rxDone)(uint8_t size, float rssi, float snr); // user context
Wayne Roberts 0:987d9022c152 593 void (*timeout)(bool tx); // user context
Wayne Roberts 0:987d9022c152 594 unsigned txTimeout;
Wayne Roberts 0:987d9022c152 595 uint16_t err_opcode;
Wayne Roberts 0:987d9022c152 596 uint8_t rx_buf_offset;
Wayne Roberts 0:987d9022c152 597 chipMote_e chipMode;
Wayne Roberts 0:987d9022c152 598
Wayne Roberts 0:987d9022c152 599 void GetPaConfig(uint8_t*); /* for read-modify-write */
Wayne Roberts 0:987d9022c152 600 void GetLoRaModulationParameters(uint8_t*); /* for read-modify-write */
Wayne Roberts 0:987d9022c152 601 void GetLoRaPacketParameters(uint8_t*); /* for read-modify-write */
Wayne Roberts 0:987d9022c152 602 void GetGfskModulationParameters(uint8_t*); /* for read-modify-write */
Wayne Roberts 0:987d9022c152 603 void GetGfskPacketParameters(uint8_t*); /* for read-modify-write */
Wayne Roberts 0:987d9022c152 604
Wayne Roberts 0:987d9022c152 605 private:
Wayne Roberts 0:987d9022c152 606 SPI& spi;
Wayne Roberts 0:987d9022c152 607 DigitalOut nss;
Wayne Roberts 0:987d9022c152 608 DigitalIn busy;
Wayne Roberts 0:987d9022c152 609 InterruptIn dio9;
Wayne Roberts 0:987d9022c152 610 DigitalInOut nrst;
Wayne Roberts 0:987d9022c152 611 static void dio9isr(void);
Wayne Roberts 0:987d9022c152 612 bool sleeping;
Wayne Roberts 0:987d9022c152 613 uint16_t prev_opcode;
Wayne Roberts 0:987d9022c152 614 uint16_t this_opcode;
Wayne Roberts 0:987d9022c152 615 bool inService;
Wayne Roberts 0:987d9022c152 616 void enable_default_irqs_(void);
Wayne Roberts 0:987d9022c152 617
Wayne Roberts 0:987d9022c152 618 public:
Wayne Roberts 0:987d9022c152 619 uint32_t default_irqs;
Wayne Roberts 0:987d9022c152 620
Wayne Roberts 0:987d9022c152 621 private:
Wayne Roberts 0:987d9022c152 622 unsigned tcxoStartDelay;
Wayne Roberts 0:987d9022c152 623 uint8_t tcxoVolts;
Wayne Roberts 0:987d9022c152 624 uint8_t rxArgs[3];
Wayne Roberts 0:987d9022c152 625 };
Wayne Roberts 0:987d9022c152 626
Wayne Roberts 0:987d9022c152 627 #endif /* SX1265_H */
Wayne Roberts 0:987d9022c152 628