ESPHome
2024.8.3
|
The WeikaiComponentSPI class stores the information to the WeiKai component connected through an SPI bus. More...
#include <weikai_spi.h>
Public Member Functions | |
weikai::WeikaiRegister & | reg (uint8_t reg, uint8_t channel) override |
void | setup () override |
void | dump_config () override |
![]() | |
virtual | ~WeikaiComponent () |
virtual destructor More... | |
void | set_crystal (uint32_t crystal) |
store crystal frequency More... | |
void | set_test_mode (int test_mode) |
store if the component is in test mode More... | |
void | set_name (std::string name) |
store the name for the component More... | |
const char * | get_name () |
Get the name of the component. More... | |
void | loop () override |
override the Component loop() More... | |
bool | page1 () |
![]() | |
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... | |
![]() | |
SPIDevice () | |
SPIDevice (SPIComponent *parent, GPIOPin *cs_pin) | |
void | spi_setup () override |
void | spi_teardown () override |
void | set_spi_parent (SPIComponent *parent) |
void | set_cs_pin (GPIOPin *cs) |
void | set_data_rate (uint32_t data_rate) |
void | set_bit_order (SPIBitOrder order) |
void | set_mode (SPIMode mode) |
uint8_t | read_byte () |
void | read_array (uint8_t *data, size_t length) |
void | write (uint16_t data, size_t num_bits) |
Write a single data item, up to 32 bits. More... | |
void | write_cmd_addr_data (size_t cmd_bits, uint32_t cmd, size_t addr_bits, uint32_t address, const uint8_t *data, size_t length, uint8_t bus_width=1) |
void | write_byte (uint8_t data) |
void | transfer_array (uint8_t *data, size_t length) |
Write the array data, replace with received data. More... | |
void | transfer_array (std::array< uint8_t, N > &data) |
uint8_t | transfer_byte (uint8_t data) |
void | write_byte16 (uint16_t data) |
Write 16 bit data. More... | |
void | write_array16 (const uint16_t *data, size_t length) |
Write an array of data as 16 bit values, byte-swapping if required. More... | |
void | enable () |
void | disable () |
void | write_array (const uint8_t *data, size_t length) |
void | write_array (const std::array< uint8_t, N > &data) |
void | write_array (const std::vector< uint8_t > &data) |
![]() | |
SPIClient (SPIBitOrder bit_order, SPIMode mode, uint32_t data_rate) | |
bool | spi_is_ready () |
Protected Attributes | |
WeikaiRegisterSPI | reg_spi_ {this, 0, 0} |
init to this component More... | |
![]() | |
uint8_t | pin_config_ {0x00} |
pin config mask: 1 means OUTPUT, 0 means INPUT More... | |
uint8_t | output_state_ {0x00} |
output state: 1 means HIGH, 0 means LOW More... | |
uint8_t | input_state_ {0x00} |
input pin states: 1 means HIGH, 0 means LOW More... | |
uint32_t | crystal_ |
crystal value; More... | |
int | test_mode_ |
test mode value (0 -> no tests) More... | |
bool | page1_ {false} |
set to true when in "page1 mode" More... | |
std::vector< WeikaiChannel * > | children_ {} |
the list of WeikaiChannel UART children More... | |
std::string | name_ |
name of entity More... | |
![]() | |
uint32_t | component_state_ {0x0000} |
State of this component. More... | |
float | setup_priority_override_ {NAN} |
const char * | component_source_ {nullptr} |
![]() | |
SPIBitOrder | bit_order_ {BIT_ORDER_MSB_FIRST} |
SPIMode | mode_ {MODE0} |
uint32_t | data_rate_ {1000000} |
SPIComponent * | parent_ {nullptr} |
GPIOPin * | cs_ {nullptr} |
SPIDelegate * | delegate_ {nullptr} |
Additional Inherited Members | |
![]() | |
float | get_setup_priority () const override |
Get the priority of the component. More... | |
bool | read_pin_val_ (uint8_t pin) |
Helper method to read the value of a pin. More... | |
void | write_pin_val_ (uint8_t pin, bool value) |
Helper method to write the value of a pin. More... | |
void | set_pin_direction_ (uint8_t pin, gpio::Flags flags) |
Helper method to set the pin mode of a pin. More... | |
void | test_gpio_input_ () |
void | test_gpio_output_ () |
![]() | |
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... | |
The WeikaiComponentSPI class stores the information to the WeiKai component connected through an SPI bus.
Definition at line 36 of file weikai_spi.h.
|
overridevirtual |
Reimplemented from esphome::Component.
Definition at line 175 of file weikai_spi.cpp.
|
inlineoverridevirtual |
Implements esphome::weikai::WeikaiComponent.
Definition at line 40 of file weikai_spi.h.
|
overridevirtual |
Reimplemented from esphome::Component.
Definition at line 157 of file weikai_spi.cpp.
|
protected |
init to this component
Definition at line 50 of file weikai_spi.h.