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Merge pull request #36 from p1ngb4ck/mcp4461_dev

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Oliver Kleinecke 2025-02-20 18:33:41 +01:00 committed by GitHub
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esphome/components/mcp4461/mcp4461.h
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@ -117,6 +117,22 @@ class Mcp4461Component : public Component, public i2c::I2CDevice {
// aborted/discarded // aborted/discarded
} error_code{MCP4461_STATUS_OK}; } error_code{MCP4461_STATUS_OK};
/// @brief available/required status codes
enum ErrorCode {
MCP4461_STATUS_OK = 0, // CMD completed successfully
MCP4461_FAILED, // component failed
MCP4461_STATUS_I2C_ERROR, // Unable to communicate with device
MCP4461_STATUS_REGISTER_INVALID, // Status register value was invalid
MCP4461_STATUS_REGISTER_ERROR, // Error fetching status register
MCP4461_PROHIBITED_FOR_NONVOLATILE, //
MCP4461_VALUE_INVALID, // Invalid value given for wiper / eeprom
MCP4461_WRITE_PROTECTED, // The value was read, but the CRC over the payload (valid and data) does not match
MCP4461_WIPER_ENABLED, // The wiper is enabled, discard additional enabling actions
MCP4461_WIPER_DISABLED, // The wiper is disabled - all actions for this wiper will be aborted/discarded
MCP4461_WIPER_LOCKED, // The wiper is locked using WiperLock-technology - all actions for this wiper will be
// aborted/discarded
} error_code{MCP4461_STATUS_OK};
protected: protected:
friend class Mcp4461Wiper; friend class Mcp4461Wiper;
/// @brief update write protection status of device /// @brief update write protection status of device