Serial.println(F("Begin panStamp Rx setup()")) set the flag that a package is available flag indicates wireless packet has been received The connection to the hardware chip CC1101 the RF Chip Uint32_t lastRxSuccess // miliseconds since last successful receipt of panStamp data.
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#define I2C_PACKET_LEN 5 // bytes in I2C Packetīyte I2C_Packet // Array to hold data sent over I2C to main Arduino If no connections in 10 minutes, tell master that panStamp is offline The networkAdress of panStamp sender and receiver must be the sameīyte panStampNetworkAdress = 91 // Network address for all pool panStampsīyte receiverAddress = 99 // Device address of this panStampĬonst byte addrSlaveI2C = 21 // I2C Slave address of this deviceĬonst byte addrLevelSensor = 1 // panStamp device address for low water sensorĬonst byte panStampOffline = 255 // Send this to I2C master in the panStamp Rx address to indicate panStamp is offlineĬonst byte panStampOK = 0 // panStamp is successfully transmitting dataĬonst uint32_t panStampTimeout = 600000 // 10 minute timeout for panStamps.
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#include // for I2C communication with main arduino Here’s my sketch for reference #include "EEPROM.h" So, does I2C use interrupt? If so, how do I disable then re-enable it.
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#DOES THE ARDUINO WIRE LIBRARY USE INTERRUPTS CODE#
The cc1101 part of the code uses an interrupt and I’m concerned that if I2C uses an interrupt, it may cause problems if I don’t disable it. Another part of my sketch receives wireless data via a cc1101 chip (I’m using a panStamp). I’m using the wire.h library and I want to know if Wire.h I2C communication uses interrupts. I have a sketch where my Arduino acts as an I2C slave.