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furi_hal_subghz_configs.h
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furi_hal_subghz_configs.h
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#pragma once
#include <cc1101.h>
static const uint8_t furi_hal_subghz_preset_ook_270khz_async_regs[][2] = {
// https://e2e.ti.com/support/wireless-connectivity/sub-1-ghz-group/sub-1-ghz/f/sub-1-ghz-forum/382066/cc1101---don-t-know-the-correct-registers-configuration
/* GPIO GD0 */
{CC1101_IOCFG0, 0x0D}, // GD0 as async serial data output/input
/* FIFO and internals */
{CC1101_FIFOTHR, 0x47}, // The only important bit is ADC_RETENTION, FIFO Tx=33 Rx=32
/* Packet engine */
{CC1101_PKTCTRL0, 0x32}, // Async, continious, no whitening
/* Frequency Synthesizer Control */
{CC1101_FSCTRL1, 0x06}, // IF = (26*10^6) / (2^10) * 0x06 = 152343.75Hz
// Modem Configuration
{CC1101_MDMCFG0, 0x00}, // Channel spacing is 25kHz
{CC1101_MDMCFG1, 0x00}, // Channel spacing is 25kHz
{CC1101_MDMCFG2, 0x30}, // Format ASK/OOK, No preamble/sync
{CC1101_MDMCFG3, 0x32}, // Data rate is 3.79372 kBaud
{CC1101_MDMCFG4, 0x67}, // Rx BW filter is 270.833333kHz
/* Main Radio Control State Machine */
{CC1101_MCSM0, 0x18}, // Autocalibrate on idle-to-rx/tx, PO_TIMEOUT is 64 cycles(149-155us)
/* Frequency Offset Compensation Configuration */
{CC1101_FOCCFG,
0x18}, // no frequency offset compensation, POST_K same as PRE_K, PRE_K is 4K, GATE is off
/* Automatic Gain Control */
{CC1101_AGCCTRL0,
0x40}, // 01 - Low hysteresis, small asymmetric dead zone, medium gain; 00 - 8 samples agc; 00 - Normal AGC, 00 - 4dB boundary
{CC1101_AGCCTRL1,
0x00}, // 0; 0 - LNA 2 gain is decreased to minimum before decreasing LNA gain; 00 - Relative carrier sense threshold disabled; 0000 - RSSI to MAIN_TARGET
{CC1101_AGCCTRL2, 0x03}, // 00 - DVGA all; 000 - MAX LNA+LNA2; 011 - MAIN_TARGET 24 dB
/* Wake on radio and timeouts control */
{CC1101_WORCTRL, 0xFB}, // WOR_RES is 2^15 periods (0.91 - 0.94 s) 16.5 - 17.2 hours
/* Frontend configuration */
{CC1101_FREND0, 0x11}, // Adjusts current TX LO buffer + high is PATABLE[1]
{CC1101_FREND1, 0xB6}, //
/* End */
{0, 0},
};
static const uint8_t furi_hal_subghz_preset_ook_650khz_async_regs[][2] = {
// https://e2e.ti.com/support/wireless-connectivity/sub-1-ghz-group/sub-1-ghz/f/sub-1-ghz-forum/382066/cc1101---don-t-know-the-correct-registers-configuration
/* GPIO GD0 */
{CC1101_IOCFG0, 0x0D}, // GD0 as async serial data output/input
/* FIFO and internals */
{CC1101_FIFOTHR, 0x07}, // The only important bit is ADC_RETENTION
/* Packet engine */
{CC1101_PKTCTRL0, 0x32}, // Async, continious, no whitening
/* Frequency Synthesizer Control */
{CC1101_FSCTRL1, 0x06}, // IF = (26*10^6) / (2^10) * 0x06 = 152343.75Hz
// Modem Configuration
{CC1101_MDMCFG0, 0x00}, // Channel spacing is 25kHz
{CC1101_MDMCFG1, 0x00}, // Channel spacing is 25kHz
{CC1101_MDMCFG2, 0x30}, // Format ASK/OOK, No preamble/sync
{CC1101_MDMCFG3, 0x32}, // Data rate is 3.79372 kBaud
{CC1101_MDMCFG4, 0x17}, // Rx BW filter is 650.000kHz
/* Main Radio Control State Machine */
{CC1101_MCSM0, 0x18}, // Autocalibrate on idle-to-rx/tx, PO_TIMEOUT is 64 cycles(149-155us)
/* Frequency Offset Compensation Configuration */
{CC1101_FOCCFG,
0x18}, // no frequency offset compensation, POST_K same as PRE_K, PRE_K is 4K, GATE is off
/* Automatic Gain Control */
// {CC1101_AGCTRL0,0x40}, // 01 - Low hysteresis, small asymmetric dead zone, medium gain; 00 - 8 samples agc; 00 - Normal AGC, 00 - 4dB boundary
// {CC1101_AGCTRL1,0x00}, // 0; 0 - LNA 2 gain is decreased to minimum before decreasing LNA gain; 00 - Relative carrier sense threshold disabled; 0000 - RSSI to MAIN_TARGET
// {CC1101_AGCCTRL2, 0x03}, // 00 - DVGA all; 000 - MAX LNA+LNA2; 011 - MAIN_TARGET 24 dB
//MAGN_TARGET for RX filter BW =< 100 kHz is 0x3. For higher RX filter BW's MAGN_TARGET is 0x7.
{CC1101_AGCCTRL0,
0x91}, // 10 - Medium hysteresis, medium asymmetric dead zone, medium gain ; 01 - 16 samples agc; 00 - Normal AGC, 01 - 8dB boundary
{CC1101_AGCCTRL1,
0x0}, // 0; 0 - LNA 2 gain is decreased to minimum before decreasing LNA gain; 00 - Relative carrier sense threshold disabled; 0000 - RSSI to MAIN_TARGET
{CC1101_AGCCTRL2, 0x07}, // 00 - DVGA all; 000 - MAX LNA+LNA2; 111 - MAIN_TARGET 42 dB
/* Wake on radio and timeouts control */
{CC1101_WORCTRL, 0xFB}, // WOR_RES is 2^15 periods (0.91 - 0.94 s) 16.5 - 17.2 hours
/* Frontend configuration */
{CC1101_FREND0, 0x11}, // Adjusts current TX LO buffer + high is PATABLE[1]
{CC1101_FREND1, 0xB6}, //
/* End */
{0, 0},
};
static const uint8_t furi_hal_subghz_preset_2fsk_dev2_38khz_async_regs[][2] = {
/* GPIO GD0 */
{CC1101_IOCFG0, 0x0D}, // GD0 as async serial data output/input
/* Frequency Synthesizer Control */
{CC1101_FSCTRL1, 0x06}, // IF = (26*10^6) / (2^10) * 0x06 = 152343.75Hz
/* Packet engine */
{CC1101_PKTCTRL0, 0x32}, // Async, continious, no whitening
{CC1101_PKTCTRL1, 0x04},
// // Modem Configuration
{CC1101_MDMCFG0, 0x00},
{CC1101_MDMCFG1, 0x02},
{CC1101_MDMCFG2, 0x04}, // Format 2-FSK/FM, No preamble/sync, Disable (current optimized)
{CC1101_MDMCFG3, 0x83}, // Data rate is 4.79794 kBaud
{CC1101_MDMCFG4, 0x67}, //Rx BW filter is 270.833333 kHz
{CC1101_DEVIATN, 0x04}, //Deviation 2.380371 kHz
/* Main Radio Control State Machine */
{CC1101_MCSM0, 0x18}, // Autocalibrate on idle-to-rx/tx, PO_TIMEOUT is 64 cycles(149-155us)
/* Frequency Offset Compensation Configuration */
{CC1101_FOCCFG,
0x16}, // no frequency offset compensation, POST_K same as PRE_K, PRE_K is 4K, GATE is off
/* Automatic Gain Control */
{CC1101_AGCCTRL0,
0x91}, //10 - Medium hysteresis, medium asymmetric dead zone, medium gain ; 01 - 16 samples agc; 00 - Normal AGC, 01 - 8dB boundary
{CC1101_AGCCTRL1,
0x00}, // 0; 0 - LNA 2 gain is decreased to minimum before decreasing LNA gain; 00 - Relative carrier sense threshold disabled; 0000 - RSSI to MAIN_TARGET
{CC1101_AGCCTRL2, 0x07}, // 00 - DVGA all; 000 - MAX LNA+LNA2; 111 - MAIN_TARGET 42 dB
/* Wake on radio and timeouts control */
{CC1101_WORCTRL, 0xFB}, // WOR_RES is 2^15 periods (0.91 - 0.94 s) 16.5 - 17.2 hours
/* Frontend configuration */
{CC1101_FREND0, 0x10}, // Adjusts current TX LO buffer
{CC1101_FREND1, 0x56},
/* End */
{0, 0},
};
static const uint8_t furi_hal_subghz_preset_2fsk_dev47_6khz_async_regs[][2] = {
/* GPIO GD0 */
{CC1101_IOCFG0, 0x0D}, // GD0 as async serial data output/input
/* Frequency Synthesizer Control */
{CC1101_FSCTRL1, 0x06}, // IF = (26*10^6) / (2^10) * 0x06 = 152343.75Hz
/* Packet engine */
{CC1101_PKTCTRL0, 0x32}, // Async, continious, no whitening
{CC1101_PKTCTRL1, 0x04},
// // Modem Configuration
{CC1101_MDMCFG0, 0x00},
{CC1101_MDMCFG1, 0x02},
{CC1101_MDMCFG2, 0x04}, // Format 2-FSK/FM, No preamble/sync, Disable (current optimized)
{CC1101_MDMCFG3, 0x83}, // Data rate is 4.79794 kBaud
{CC1101_MDMCFG4, 0x67}, //Rx BW filter is 270.833333 kHz
{CC1101_DEVIATN, 0x47}, //Deviation 47.60742 kHz
/* Main Radio Control State Machine */
{CC1101_MCSM0, 0x18}, // Autocalibrate on idle-to-rx/tx, PO_TIMEOUT is 64 cycles(149-155us)
/* Frequency Offset Compensation Configuration */
{CC1101_FOCCFG,
0x16}, // no frequency offset compensation, POST_K same as PRE_K, PRE_K is 4K, GATE is off
/* Automatic Gain Control */
{CC1101_AGCCTRL0,
0x91}, //10 - Medium hysteresis, medium asymmetric dead zone, medium gain ; 01 - 16 samples agc; 00 - Normal AGC, 01 - 8dB boundary
{CC1101_AGCCTRL1,
0x00}, // 0; 0 - LNA 2 gain is decreased to minimum before decreasing LNA gain; 00 - Relative carrier sense threshold disabled; 0000 - RSSI to MAIN_TARGET
{CC1101_AGCCTRL2, 0x07}, // 00 - DVGA all; 000 - MAX LNA+LNA2; 111 - MAIN_TARGET 42 dB
/* Wake on radio and timeouts control */
{CC1101_WORCTRL, 0xFB}, // WOR_RES is 2^15 periods (0.91 - 0.94 s) 16.5 - 17.2 hours
/* Frontend configuration */
{CC1101_FREND0, 0x10}, // Adjusts current TX LO buffer
{CC1101_FREND1, 0x56},
/* End */
{0, 0},
};
static const uint8_t furi_hal_subghz_preset_msk_99_97kb_async_regs[][2] = {
/* GPIO GD0 */
{CC1101_IOCFG0, 0x06},
{CC1101_FIFOTHR, 0x07}, // The only important bit is ADC_RETENTION
{CC1101_SYNC1, 0x46},
{CC1101_SYNC0, 0x4C},
{CC1101_ADDR, 0x00},
{CC1101_PKTLEN, 0x00},
{CC1101_CHANNR, 0x00},
{CC1101_PKTCTRL0, 0x05},
{CC1101_FSCTRL0, 0x23},
{CC1101_FSCTRL1, 0x06},
{CC1101_MDMCFG0, 0xF8},
{CC1101_MDMCFG1, 0x22},
{CC1101_MDMCFG2, 0x72},
{CC1101_MDMCFG3, 0xF8},
{CC1101_MDMCFG4, 0x5B},
{CC1101_DEVIATN, 0x47},
{CC1101_MCSM0, 0x18},
{CC1101_FOCCFG, 0x16},
{CC1101_AGCCTRL0, 0xB2},
{CC1101_AGCCTRL1, 0x00},
{CC1101_AGCCTRL2, 0xC7},
{CC1101_FREND0, 0x10},
{CC1101_FREND1, 0x56},
{CC1101_BSCFG, 0x1C},
{CC1101_FSTEST, 0x59},
/* End */
{0, 0},
};
static const uint8_t furi_hal_subghz_preset_gfsk_9_99kb_async_regs[][2] = {
{CC1101_IOCFG0, 0x06}, //GDO0 Output Pin Configuration
{CC1101_FIFOTHR, 0x47}, //RX FIFO and TX FIFO Thresholds
//1 : CRC calculation in TX and CRC check in RX enabled,
//1 : Variable packet length mode. Packet length configured by the first byte after sync word
{CC1101_PKTCTRL0, 0x05},
{CC1101_FSCTRL1, 0x06}, //Frequency Synthesizer Control
{CC1101_SYNC1, 0x46},
{CC1101_SYNC0, 0x4C},
{CC1101_ADDR, 0x00},
{CC1101_PKTLEN, 0x00},
{CC1101_MDMCFG4, 0xC8}, //Modem Configuration 9.99
{CC1101_MDMCFG3, 0x93}, //Modem Configuration
{CC1101_MDMCFG2, 0x12}, // 2: 16/16 sync word bits detected
{CC1101_DEVIATN, 0x34}, //Deviation = 19.042969
{CC1101_MCSM0, 0x18}, //Main Radio Control State Machine Configuration
{CC1101_FOCCFG, 0x16}, //Frequency Offset Compensation Configuration
{CC1101_AGCCTRL2, 0x43}, //AGC Control
{CC1101_AGCCTRL1, 0x40},
{CC1101_AGCCTRL0, 0x91},
{CC1101_WORCTRL, 0xFB}, //Wake On Radio Control
/* End */
{0, 0},
};
static const uint8_t furi_hal_subghz_preset_ook_async_patable[8] = {
0x00,
0xC0, // 12dBm 0xC0, 10dBm 0xC5, 7dBm 0xCD, 5dBm 0x86, 0dBm 0x50, -6dBm 0x37, -10dBm 0x26, -15dBm 0x1D, -20dBm 0x17, -30dBm 0x03
0x00,
0x00,
0x00,
0x00,
0x00,
0x00};
static const uint8_t furi_hal_subghz_preset_ook_async_patable_au[8] = {
0x00,
0x37, // 12dBm 0xC0, 10dBm 0xC5, 7dBm 0xCD, 5dBm 0x86, 0dBm 0x50, -6dBm 0x37, -10dBm 0x26, -15dBm 0x1D, -20dBm 0x17, -30dBm 0x03
0x00,
0x00,
0x00,
0x00,
0x00,
0x00};
static const uint8_t furi_hal_subghz_preset_2fsk_async_patable[8] = {
0xC0, // 10dBm 0xC0, 7dBm 0xC8, 5dBm 0x84, 0dBm 0x60, -10dBm 0x34, -15dBm 0x1D, -20dBm 0x0E, -30dBm 0x12
0x00,
0x00,
0x00,
0x00,
0x00,
0x00,
0x00};
static const uint8_t furi_hal_subghz_preset_msk_async_patable[8] = {
0xC0, // 10dBm 0xC0, 7dBm 0xC8, 5dBm 0x84, 0dBm 0x60, -10dBm 0x34, -15dBm 0x1D, -20dBm 0x0E, -30dBm 0x12
0x00,
0x00,
0x00,
0x00,
0x00,
0x00,
0x00};
static const uint8_t furi_hal_subghz_preset_gfsk_async_patable[8] = {
0xC0, // 10dBm 0xC0, 7dBm 0xC8, 5dBm 0x84, 0dBm 0x60, -10dBm 0x34, -15dBm 0x1D, -20dBm 0x0E, -30dBm 0x12
0x00,
0x00,
0x00,
0x00,
0x00,
0x00,
0x00};