-
-
Notifications
You must be signed in to change notification settings - Fork 68
/
Config.h
202 lines (170 loc) · 5.77 KB
/
Config.h
1
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
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
// Copyright (C) 2024, Mark Qvist
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
#include "ROM.h"
#include "Boards.h"
#ifndef CONFIG_H
#define CONFIG_H
#define MAJ_VERS 0x01
#define MIN_VERS 0x4f
#define MODE_HOST 0x11
#define MODE_TNC 0x12
#define CABLE_STATE_DISCONNECTED 0x00
#define CABLE_STATE_CONNECTED 0x01
uint8_t cable_state = CABLE_STATE_DISCONNECTED;
#define BT_STATE_NA 0xff
#define BT_STATE_OFF 0x00
#define BT_STATE_ON 0x01
#define BT_STATE_PAIRING 0x02
#define BT_STATE_CONNECTED 0x03
uint8_t bt_state = BT_STATE_NA;
uint32_t bt_ssp_pin = 0;
bool bt_ready = false;
bool bt_enabled = false;
bool bt_allow_pairing = false;
#define M_FRQ_S 27388122
#define M_FRQ_R 27388061
bool console_active = false;
bool modem_installed = false;
#define MTU 508
#define SINGLE_MTU 255
#define HEADER_L 1
#define MIN_L 1
#define CMD_L 64
bool mw_radio_online = false;
#define eeprom_addr(a) (a+EEPROM_OFFSET)
#if (MODEM == SX1262 || MODEM == SX1280) && defined(NRF52840_XXAA)
SPIClass spiModem(NRF_SPIM2, pin_miso, pin_sclk, pin_mosi);
#endif
// MCU independent configuration parameters
const long serial_baudrate = 115200;
// SX1276 RSSI offset to get dBm value from
// packet RSSI register
const int rssi_offset = 157;
// Default LoRa settings
const int lora_rx_turnaround_ms = 66;
const int lora_post_tx_yield_slots = 6;
uint32_t post_tx_yield_timeout = 0;
#define LORA_PREAMBLE_SYMBOLS_HW 4
#define LORA_PREAMBLE_SYMBOLS_MIN 18
#define LORA_PREAMBLE_TARGET_MS 15
#define LORA_CAD_SYMBOLS 3
#define CSMA_SLOT_MAX_MS 100
#define CSMA_SLOT_MIN_MS 24
int csma_slot_ms = 50;
float csma_p_min = 0.15;
float csma_p_max = 0.333;
float csma_b_speed = 0.15;
uint8_t csma_p = 85;
int lora_sf = 0;
int lora_cr = 5;
int lora_txp = 0xFF;
uint32_t lora_bw = 0;
uint32_t lora_freq = 0;
uint32_t lora_bitrate = 0;
long lora_preamble_symbols = 6;
float lora_symbol_time_ms = 0.0;
float lora_symbol_rate = 0.0;
float lora_us_per_byte = 0.0;
// Operational variables
bool radio_locked = true;
bool radio_online = false;
bool community_fw = true;
bool hw_ready = false;
bool radio_error = false;
bool disp_ready = false;
bool pmu_ready = false;
bool promisc = false;
bool implicit = false;
bool memory_low = false;
uint8_t implicit_l = 0;
uint8_t op_mode = MODE_HOST;
uint8_t model = 0x00;
uint8_t hwrev = 0x00;
int current_rssi = -292;
int last_rssi = -292;
uint8_t last_rssi_raw = 0x00;
uint8_t last_snr_raw = 0x80;
uint8_t seq = 0xFF;
uint16_t read_len = 0;
// Incoming packet buffer
uint8_t pbuf[MTU];
// KISS command buffer
uint8_t cmdbuf[CMD_L];
// LoRa transmit buffer
uint8_t tbuf[MTU];
uint32_t stat_rx = 0;
uint32_t stat_tx = 0;
#define STATUS_INTERVAL_MS 3
#if MCU_VARIANT == MCU_ESP32 || MCU_VARIANT == MCU_NRF52
#define DCD_SAMPLES 2500
#define UTIL_UPDATE_INTERVAL_MS 1000
#define UTIL_UPDATE_INTERVAL (UTIL_UPDATE_INTERVAL_MS/STATUS_INTERVAL_MS)
#define AIRTIME_LONGTERM 3600
#define AIRTIME_LONGTERM_MS (AIRTIME_LONGTERM*1000)
#define AIRTIME_BINLEN_MS (STATUS_INTERVAL_MS*DCD_SAMPLES)
#define AIRTIME_BINS ((AIRTIME_LONGTERM*1000)/AIRTIME_BINLEN_MS)
bool util_samples[DCD_SAMPLES];
uint16_t airtime_bins[AIRTIME_BINS];
float longterm_bins[AIRTIME_BINS];
int dcd_sample = 0;
float local_channel_util = 0.0;
float total_channel_util = 0.0;
float longterm_channel_util = 0.0;
float airtime = 0.0;
float longterm_airtime = 0.0;
#define current_airtime_bin(void) (millis()%AIRTIME_LONGTERM_MS)/AIRTIME_BINLEN_MS
#endif
float st_airtime_limit = 0.0;
float lt_airtime_limit = 0.0;
bool airtime_lock = false;
bool stat_signal_detected = false;
bool stat_signal_synced = false;
bool stat_rx_ongoing = false;
bool dcd = false;
bool dcd_led = false;
bool dcd_waiting = false;
long dcd_wait_until = 0;
uint16_t dcd_count = 0;
uint16_t dcd_threshold = 2;
uint32_t status_interval_ms = STATUS_INTERVAL_MS;
uint32_t last_status_update = 0;
uint32_t last_dcd = 0;
// Status flags
const uint8_t SIG_DETECT = 0x01;
const uint8_t SIG_SYNCED = 0x02;
const uint8_t RX_ONGOING = 0x04;
// Power management
#define BATTERY_STATE_UNKNOWN 0x00
#define BATTERY_STATE_DISCHARGING 0x01
#define BATTERY_STATE_CHARGING 0x02
#define BATTERY_STATE_CHARGED 0x03
bool battery_installed = false;
bool battery_indeterminate = false;
bool external_power = false;
bool battery_ready = false;
float battery_voltage = 0.0;
float battery_percent = 0.0;
uint8_t battery_state = 0x00;
uint8_t display_intensity = 0xFF;
uint8_t display_addr = 0xFF;
bool display_blanking_enabled = false;
bool display_diagnostics = true;
bool device_init_done = false;
bool eeprom_ok = false;
bool firmware_update_mode = false;
bool serial_in_frame = false;
// Boot flags
#define START_FROM_BOOTLOADER 0x01
#define START_FROM_POWERON 0x02
#define START_FROM_BROWNOUT 0x03
#define START_FROM_JTAG 0x04
#endif