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https://github.com/tinygo-org/drivers.git
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deadprogram
102 lines
3.5 KiB
Go
102 lines
3.5 KiB
Go
package sx127x
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const (
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// registers
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SX127X_REG_FIFO = 0x00
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SX127X_REG_OP_MODE = 0x01
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SX127X_REG_FRF_MSB = 0x06
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SX127X_REG_FRF_MID = 0x07
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SX127X_REG_FRF_LSB = 0x08
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SX127X_REG_PA_CONFIG = 0x09
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SX127X_REG_PA_RAMP = 0x0a
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SX127X_REG_OCP = 0x0b
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SX127X_REG_LNA = 0x0c
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SX127X_REG_FIFO_ADDR_PTR = 0x0d
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SX127X_REG_FIFO_TX_BASE_ADDR = 0x0e
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SX127X_REG_FIFO_RX_BASE_ADDR = 0x0f
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SX127X_REG_FIFO_RX_CURRENT_ADDR = 0x10
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SX127X_REG_IRQ_FLAGS_MASK = 0x11
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SX127X_REG_IRQ_FLAGS = 0x12
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SX127X_REG_RX_NB_BYTES = 0x13
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SX127X_REG_PKT_SNR_VALUE = 0x19
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SX127X_REG_PKT_RSSI_VALUE = 0x1a
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SX127X_REG_RSSI_VALUE = 0x1b
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SX127X_REG_MODEM_CONFIG_1 = 0x1d
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SX127X_REG_MODEM_CONFIG_2 = 0x1e
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SX127X_REG_SYMB_TIMEOUT_LSB = 0x1f
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SX127X_REG_PREAMBLE_MSB = 0x20
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SX127X_REG_PREAMBLE_LSB = 0x21
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SX127X_REG_PAYLOAD_LENGTH = 0x22
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SX127X_REG_MAX_PAYLOAD_LENGTH = 0x23
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SX127X_REG_HOP_PERIOD = 0x24
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SX127X_REG_MODEM_CONFIG_3 = 0x26
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SX127X_REG_FREQ_ERROR_MSB = 0x28
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SX127X_REG_FREQ_ERROR_MID = 0x29
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SX127X_REG_FREQ_ERROR_LSB = 0x2a
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SX127X_REG_RSSI_WIDEBAND = 0x2c
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SX127X_REG_DETECTION_OPTIMIZE = 0x31
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SX127X_REG_INVERTIQ = 0x33
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SX127X_REG_DETECTION_THRESHOLD = 0x37
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SX127X_REG_SYNC_WORD = 0x39
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SX127X_REG_INVERTIQ2 = 0x3b
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SX127X_REG_DIO_MAPPING_1 = 0x40
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SX127X_REG_DIO_MAPPING_2 = 0x41
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SX127X_REG_VERSION = 0x42
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SX127X_REG_PA_DAC = 0x4d
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// PA config
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SX127X_PA_BOOST = 0x80
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// Bits masking the corresponding IRQs from the radio
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SX127X_IRQ_LORA_RXTOUT_MASK = uint8(0x80)
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SX127X_IRQ_LORA_RXDONE_MASK = uint8(0x40)
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SX127X_IRQ_LORA_CRCERR_MASK = uint8(0x20)
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SX127X_IRQ_LORA_HEADER_MASK = uint8(0x10)
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SX127X_IRQ_LORA_TXDONE_MASK = uint8(0x08)
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SX127X_IRQ_LORA_CDDONE_MASK = uint8(0x04)
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SX127X_IRQ_LORA_FHSSCH_MASK = uint8(0x02)
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SX127X_IRQ_LORA_CDDETD_MASK = uint8(0x01)
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// DIO function mappings D0D1D2D3
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SX127X_MAP_DIO0_LORA_RXDONE = uint8(0x00) // 00------
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SX127X_MAP_DIO0_LORA_TXDONE = uint8(0x40) // 01------
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SX127X_MAP_DIO1_LORA_RXTOUT = uint8(0x00) // --00----
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SX127X_MAP_DIO1_LORA_NOP = uint8(0x30) // --11----
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SX127X_MAP_DIO2_LORA_NOP = uint8(0xC0) // ----11--
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SX127X_PAYLOAD_LENGTH = uint8(0x40)
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// Low Noise Amp
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SX127X_LNA_MAX_GAIN = uint8(0x23)
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SX127X_LNA_OFF_GAIN = uint8(0x00)
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SX127X_LNA_LOW_GAIN = uint8(0x20)
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// Bandwidth
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SX127X_LORA_BW_7_8 = uint8(0x00)
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SX127X_LORA_BW_10_4 = uint8(0x01)
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SX127X_LORA_BW_15_6 = uint8(0x02)
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SX127X_LORA_BW_20_8 = uint8(0x03)
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SX127X_LORA_BW_31_25 = uint8(0x04)
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SX127X_LORA_BW_41_7 = uint8(0x05)
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SX127X_LORA_BW_62_5 = uint8(0x06)
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SX127X_LORA_BW_125_0 = uint8(0x07)
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SX127X_LORA_BW_250_0 = uint8(0x08)
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SX127X_LORA_BW_500_0 = uint8(0x09)
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// Automatic gain control
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SX127X_AGC_AUTO_OFF = uint8(0x00)
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SX127X_AGC_AUTO_ON = uint8(0x01)
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// Operation modes
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SX127X_OPMODE_LORA = uint8(0x80)
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SX127X_OPMODE_MASK = uint8(0x07)
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SX127X_OPMODE_SLEEP = uint8(0x00)
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SX127X_OPMODE_STANDBY = uint8(0x01)
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SX127X_OPMODE_FSTX = uint8(0x02)
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SX127X_OPMODE_TX = uint8(0x03)
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SX127X_OPMODE_FSRX = uint8(0x04)
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SX127X_OPMODE_RX = uint8(0x05)
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SX127X_OPMODE_RX_SINGLE = uint8(0x06)
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SX127X_OPMODE_CAD = uint8(0x07)
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SX127X_LORA_MAC_PUBLIC_SYNCWORD = 0x34
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SX127X_LORA_MAC_PRIVATE_SYNCWORD = 0x14
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)
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