#include <mcp47a1.h>
Inheritance diagram for esphome::mcp47a1::MCP47A1:
Public Member Functions | |
| void | dump_config () override |
| void | write_state (float state) override |
 Public Member Functions inherited from esphome::Component | |
| virtual void | setup () |
| Where the component's initialization should happen. More... | |
| virtual void | loop () |
| This method will be called repeatedly. More... | |
| virtual float | get_setup_priority () const |
| priority of setup(). More... | |
| float | get_actual_setup_priority () const |
| void | set_setup_priority (float priority) |
| virtual float | get_loop_priority () const |
| priority of loop(). More... | |
| void | call () |
| virtual void | on_shutdown () |
| virtual void | on_safe_shutdown () |
| uint32_t | get_component_state () const |
| virtual void | mark_failed () |
| Mark this component as failed. More... | |
| bool | is_failed () const |
| bool | is_ready () const |
| virtual bool | can_proceed () |
| bool | status_has_warning () const |
| bool | status_has_error () const |
| void | status_set_warning (const char *message="unspecified") |
| void | status_set_error (const char *message="unspecified") |
| void | status_clear_warning () |
| void | status_clear_error () |
| void | status_momentary_warning (const std::string &name, uint32_t length=5000) |
| void | status_momentary_error (const std::string &name, uint32_t length=5000) |
| bool | has_overridden_loop () const |
| void | set_component_source (const char *source) |
| Set where this component was loaded from for some debug messages. More... | |
| const char * | get_component_source () const |
| Get the integration where this component was declared as a string. More... | |
| Public Member Functions inherited from esphome::output::FloatOutput | |
| void | set_max_power (float max_power) |
| Set the maximum power output of this component. More... | |
| void | set_min_power (float min_power) |
| Set the minimum power output of this component. More... | |
| void | set_zero_means_zero (bool zero_means_zero) |
| Sets this output to ignore min_power for a 0 state. More... | |
| void | set_level (float state) |
| Set the level of this float output, this is called from the front-end. More... | |
| virtual void | update_frequency (float frequency) |
| Set the frequency of the output for PWM outputs. More... | |
| float | get_max_power () const |
| Get the maximum power output. More... | |
| float | get_min_power () const |
| Get the minimum power output. More... | |
| Public Member Functions inherited from esphome::output::BinaryOutput | |
| void | set_inverted (bool inverted) |
| Set the inversion state of this binary output. More... | |
| void | set_power_supply (power_supply::PowerSupply *power_supply) |
| Use this to connect up a power supply to this output. More... | |
| virtual void | set_state (bool state) |
| Enable or disable this binary output. More... | |
| virtual void | turn_on () |
| Enable this binary output. More... | |
| virtual void | turn_off () |
| Disable this binary output. More... | |
| bool | is_inverted () const |
| Return whether this binary output is inverted. More... | |
| Public Member Functions inherited from esphome::i2c::I2CDevice | |
| I2CDevice ()=default | |
| we use the C++ default constructor More... | |
| void | set_i2c_address (uint8_t address) |
| We store the address of the device on the bus. More... | |
| void | set_i2c_bus (I2CBus *bus) |
| we store the pointer to the I2CBus to use More... | |
| I2CRegister | reg (uint8_t a_register) |
| calls the I2CRegister constructor More... | |
| I2CRegister16 | reg16 (uint16_t a_register) |
| calls the I2CRegister16 constructor More... | |
| ErrorCode | read (uint8_t *data, size_t len) |
| reads an array of bytes from the device using an I2CBus More... | |
| ErrorCode | read_register (uint8_t a_register, uint8_t *data, size_t len, bool stop=true) |
| reads an array of bytes from a specific register in the I²C device More... | |
| ErrorCode | read_register16 (uint16_t a_register, uint8_t *data, size_t len, bool stop=true) |
| reads an array of bytes from a specific register in the I²C device More... | |
| ErrorCode | write (const uint8_t *data, size_t len, bool stop=true) |
| writes an array of bytes to a device using an I2CBus More... | |
| ErrorCode | write_register (uint8_t a_register, const uint8_t *data, size_t len, bool stop=true) |
| writes an array of bytes to a specific register in the I²C device More... | |
| ErrorCode | write_register16 (uint16_t a_register, const uint8_t *data, size_t len, bool stop=true) |
| write an array of bytes to a specific register in the I²C device More... | |
| bool | read_bytes (uint8_t a_register, uint8_t *data, uint8_t len) |
| Compat APIs All methods below have been added for compatibility reasons. More... | |
| bool | read_bytes_raw (uint8_t *data, uint8_t len) |
| template<size_t N> | |
| optional< std::array< uint8_t, N > > | read_bytes (uint8_t a_register) |
| template<size_t N> | |
| optional< std::array< uint8_t, N > > | read_bytes_raw () |
| bool | read_bytes_16 (uint8_t a_register, uint16_t *data, uint8_t len) |
| bool | read_byte (uint8_t a_register, uint8_t *data, bool stop=true) |
| optional< uint8_t > | read_byte (uint8_t a_register) |
| bool | read_byte_16 (uint8_t a_register, uint16_t *data) |
| bool | write_bytes (uint8_t a_register, const uint8_t *data, uint8_t len, bool stop=true) |
| bool | write_bytes (uint8_t a_register, const std::vector< uint8_t > &data) |
| template<size_t N> | |
| bool | write_bytes (uint8_t a_register, const std::array< uint8_t, N > &data) |
| bool | write_bytes_16 (uint8_t a_register, const uint16_t *data, uint8_t len) |
| bool | write_byte (uint8_t a_register, uint8_t data, bool stop=true) |
| bool | write_byte_16 (uint8_t a_register, uint16_t data) |
Additional Inherited Members | |
| Protected Member Functions inherited from esphome::Component | |
| virtual void | call_loop () |
| virtual void | call_setup () |
| virtual void | call_dump_config () |
| void | set_interval (const std::string &name, uint32_t interval, std::function< void()> &&f) |
| Set an interval function with a unique name. More... | |
| void | set_interval (uint32_t interval, std::function< void()> &&f) |
| bool | cancel_interval (const std::string &name) |
| Cancel an interval function. More... | |
| void | set_retry (const std::string &name, uint32_t initial_wait_time, uint8_t max_attempts, std::function< RetryResult(uint8_t)> &&f, float backoff_increase_factor=1.0f) |
| Set an retry function with a unique name. More... | |
| void | set_retry (uint32_t initial_wait_time, uint8_t max_attempts, std::function< RetryResult(uint8_t)> &&f, float backoff_increase_factor=1.0f) |
| bool | cancel_retry (const std::string &name) |
| Cancel a retry function. More... | |
| void | set_timeout (const std::string &name, uint32_t timeout, std::function< void()> &&f) |
| Set a timeout function with a unique name. More... | |
| void | set_timeout (uint32_t timeout, std::function< void()> &&f) |
| bool | cancel_timeout (const std::string &name) |
| Cancel a timeout function. More... | |
| void | defer (const std::string &name, std::function< void()> &&f) |
| Defer a callback to the next loop() call. More... | |
| void | defer (std::function< void()> &&f) |
| Defer a callback to the next loop() call. More... | |
| bool | cancel_defer (const std::string &name) |
| Cancel a defer callback using the specified name, name must not be empty. More... | |
| Protected Member Functions inherited from esphome::output::FloatOutput | |
| void | write_state (bool state) override |
| Implement BinarySensor's write_enabled; this should never be called. More... | |
| Protected Attributes inherited from esphome::Component | |
| uint32_t | component_state_ {0x0000} |
| State of this component. More... | |
| float | setup_priority_override_ {NAN} |
| const char * | component_source_ {nullptr} |
| Protected Attributes inherited from esphome::output::FloatOutput | |
| float | max_power_ {1.0f} |
| float | min_power_ {0.0f} |
| bool | zero_means_zero_ |
| Protected Attributes inherited from esphome::output::BinaryOutput | |
| bool | inverted_ {false} |
| power_supply::PowerSupplyRequester | power_ {} |
| Protected Attributes inherited from esphome::i2c::I2CDevice | |
| uint8_t | address_ {0x00} |
| store the address of the device on the bus More... | |
| I2CBus * | bus_ {nullptr} |
| pointer to I2CBus instance More... | |
Detailed Description
Member Function Documentation
◆ dump_config()
|
overridevirtual |
Reimplemented from esphome::Component.
Definition at line 10 of file mcp47a1.cpp.
◆ write_state()
|
overridevirtual |
Implements esphome::output::FloatOutput.
Definition at line 15 of file mcp47a1.cpp.
The documentation for this class was generated from the following files:
- /opt/build/esphome/esphome/components/mcp47a1/mcp47a1.h
- /opt/build/esphome/esphome/components/mcp47a1/mcp47a1.cpp
