mirror of
https://github.com/tinygo-org/drivers.git
synced 2026-08-02 22:17:49 +00:00
Joel Wetzell
62663c1832
* add SPI driver for semtech sx128x chips Co-authored-by: Copilot <copilot@github.com> * handle busy loop better * switch to time based busy timeout Co-authored-by: Copilot <copilot@github.com> * comment functions * start on using types for function inputs * use types where applicable and align with datasheet more Co-authored-by: Copilot <copilot@github.com> * work on exporting less constants * only export "actionable" errors * combine identical constants * add crude lora rx and tx examples * change from type aliases to local types --------- Co-authored-by: Copilot <copilot@github.com>
53 lines
1.4 KiB
Go
53 lines
1.4 KiB
Go
package sx128x
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const (
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// SX128X SPI commands
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cmdGetStatus = uint8(0xC0)
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// Register Access Operations
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cmdWriteRegister = uint8(0x18)
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cmdReadRegister = uint8(0x19)
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// Data Buffer Operations
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cmdWriteBuffer = uint8(0x1A)
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cmdReadBuffer = uint8(0x1B)
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// Radio Operation Modes
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cmdSetSleep = uint8(0x84)
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cmdSetStandby = uint8(0x80)
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cmdSetFS = uint8(0xC1)
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cmdSetTx = uint8(0x83)
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cmdSetRx = uint8(0x82)
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cmdSetRxDutyCycle = uint8(0x94)
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cmdSetLongPreamble = uint8(0x9B)
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cmdSetCAD = uint8(0xC5)
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cmdSetTxContinuousWave = uint8(0xD1)
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cmdSetContinuousPreamble = uint8(0xD2)
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cmdSetAutoTx = uint8(0x98)
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cmdSetAutoFS = uint8(0x9E)
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// Radio Configuration
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cmdSetPacketType = uint8(0x8A)
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cmdGetPacketType = uint8(0x03)
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cmdSetRFFrequency = uint8(0x86)
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cmdSetTxParams = uint8(0x8E)
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cmdSetCADParams = uint8(0x88)
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cmdSetBufferBaseAddress = uint8(0x8F)
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cmdSetModulationParams = uint8(0x8B)
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cmdSetPacketParams = uint8(0x8C)
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// Communication Status Information
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cmdGetRxBufferStatus = uint8(0x17)
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cmdGetPacketStatus = uint8(0x1D)
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cmdGetRSSIInst = uint8(0x1F)
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// IRQ Handling
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cmdSetDIOIRQParams = uint8(0x8D)
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cmdGetIRQStatus = uint8(0x15)
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cmdClearIRQStatus = uint8(0x97)
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// Miscellaneous
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cmdSetRegulatorMode = uint8(0x96)
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cmdSetSaveContext = uint8(0xD5)
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)
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