Patrick Fallberg
7d37cd9aa5
The MyDriver scheme is radio specific, so it is renamed accordingly to permit other driver schemes to coexist with it without confusion.
53 lines
1.9 KiB
C++
53 lines
1.9 KiB
C++
#ifndef MyRFDriver_h
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#define MyRFDriver_h
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#include <stdint.h>
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#ifdef DEBUG
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#define debug(x,...) debugPrint(x, ##__VA_ARGS__)
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#else
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#define debug(x,...)
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#endif
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#define AUTO 0xFF // 0-254. Id 255 is reserved for auto initialization of nodeId.
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#define NODE_SENSOR_ID 0xFF // Node child id is always created for when a node
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// This is the nodeId for sensor net gateway receiver sketch (where all sensors should send their data).
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#define GATEWAY_ADDRESS ((uint8_t)0)
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#define BROADCAST_ADDRESS ((uint8_t)0xFF)
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class MyRFDriver
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{
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public:
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// MyRFDriver constructor
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// different parameters would be needed depending on radio module (e.g. pins connected etc.)
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// keeping these parameters as #define's in MyConfig to streamline the driver interface
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MyRFDriver();
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// init()
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// different parameters would be needed depending on radio module (e.g. channel, power, crc, etc.)
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// keeping these parameters as #define's in MyConfig to streamline the driver interface
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virtual void init() = 0;
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// setAddress(address)
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// set the node address and start listening to that address (and the broadcast address)
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virtual void setAddress(uint8_t address) = 0;
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// getAddress()
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// returns the current address from the radio driver
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virtual uint8_t getAddress() = 0;
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// send(to, data, len)
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// reliable transmission of the data with given length (in bytes) to the destination address
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// returns true if successfully submitted
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virtual bool send(uint8_t to, const void* data, uint8_t len) = 0;
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// available(to)
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// returns true if a new packet arrived in the rx buffer
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// populates "to" parameter with the address the packet was sent to (either own address or broadcast)
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virtual bool available(uint8_t *to) = 0;
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// receive(data)
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// returns length of received packet
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// populates "data" parameter with received data
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virtual uint8_t receive(void* data) = 0;
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// powers down the radio
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virtual void powerDown() = 0;
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};
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#endif
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