DeltaLima
28df687bf9
PCB lives now in its own git repo https://git.la10cy.net/DeltaLima/CanGrow-12V-PCB
52 lines
1.8 KiB
C
52 lines
1.8 KiB
C
/*
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*
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* include/Output/OutputI2C_Output_I2C_02_GP8403.h - sensor header for I2C Output GP8403 (DFR Gravity) sensor
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*
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*
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*
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*/
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#include <DFRobot_GP8XXX.h>
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#define OUTPUT_I2C_02_NAME "GP8403"
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const byte Output_I2C_02_GP8403_Addr[] = { 0x58, 0x59, 0x5A, 0x5B, 0x5C, 0x5D, 0x5E, 0x5F };
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DFRobot_GP8403 GP8403[sizeof(Output_I2C_02_GP8403_Addr)];
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const byte Output_I2C_02_GP8403_Ports = 2;
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void Output_I2C_02_GP8403_Update(const byte AddrId, const byte PortId, const byte Value) {
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/* Update Output Port of I2C Module */
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const static char LogLoc[] PROGMEM = "[Output:I2C:02_GP8403:Update]";
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/* 'Value' , which comes from outputState[], is byte, so 0-255. So we need to map this to the GP8403 0-4095 */
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GP8403[AddrId].setDACOutVoltage(map(Value, 0, 255, 0, 4095), PortId);
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#ifdef DEBUG
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Log.verbose(F("%s 0x%x Port %d, Value %d, GP8403_Value %d" CR), LogLoc, Output_I2C_02_GP8403_Addr[AddrId], PortId, Value, map(Value, 0, 255, 0, 4095));
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#endif
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}
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bool Output_I2C_02_GP8403_Init(const byte AddrId, const byte PortId) {
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/* Initialize I2C Module, return true when successful */
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const static char LogLoc[] PROGMEM = "[Output:I2C:02_GP8403:Init]";
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bool returnCode;
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/* Overwrite the default address of the library 0x58 with configured one */
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GP8403[AddrId] = DFRobot_GP8403(Output_I2C_02_GP8403_Addr[AddrId]);
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if(GP8403[AddrId].begin() == 0) {
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/* Set output to 0-10V - this is what most grow devices are using as control standard */
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GP8403[AddrId].setDACOutRange(GP8403[AddrId].eOutputRange10V);
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Log.notice(F("%s found at addr 0x%x" CR), LogLoc, Output_I2C_02_GP8403_Addr[AddrId]);
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Output_I2C_02_GP8403_Update(AddrId, PortId, 0);
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returnCode = true;
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} else {
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Log.error(F("%s FAILED! Not found at addr 0x%x" CR), LogLoc, Output_I2C_02_GP8403_Addr[AddrId]);
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returnCode = false;
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}
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return returnCode;
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}
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