21936f7e9e
It's just 214ce6f191 adapted to Tactility source code.
All credits to original author of fix.
Signed-off-by: Paweł Chmiel <pawel.mikolaj.chmiel@gmail.com>
26 lines
671 B
C++
26 lines
671 B
C++
#pragma once
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#include <Tactility/hal/i2c/I2cDevice.h>
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#define AW9523_ADDRESS 0x58
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class Aw9523 : public tt::hal::i2c::I2cDevice {
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public:
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explicit Aw9523(i2c_port_t port) : I2cDevice(port, AW9523_ADDRESS) {}
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std::string getName() const final { return "AW9523"; }
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std::string getDescription() const final { return "GPIO expander with LED driver and I2C interface."; }
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bool readP0(uint8_t& output) const;
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bool readP1(uint8_t& output) const;
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bool readCTL(uint8_t& output) const;
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bool writeP0(uint8_t value) const;
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bool writeP1(uint8_t value) const;
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bool writeCTL(uint8_t value) const;
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bool bitOnP1(uint8_t bitmask) const;
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};
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