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Merge pull request #5971 from esphome/bump-2023.12.0b4

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2023.12.0b4
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Jesse Hills 2023-12-20 10:49:42 +09:00 committed by GitHub
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8 changed files with 263 additions and 38 deletions
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3
esphome/components/api/proto.h
View file

@ -160,8 +160,7 @@ class ProtoWriteBuffer {
this->encode_field_raw(field_id, 2);
this->encode_varint_raw(len);
auto *data = reinterpret_cast<const uint8_t *>(string);
for (size_t i = 0; i < len; i++)
this->write(data[i]);
this->buffer_->insert(this->buffer_->end(), data, data + len);
}
void encode_string(uint32_t field_id, const std::string &value, bool force = false) {
this->encode_string(field_id, value.data(), value.size());

153
esphome/components/i2c/i2c.h
View file

@ -11,43 +11,116 @@ namespace i2c {
#define LOG_I2C_DEVICE(this) ESP_LOGCONFIG(TAG, " Address: 0x%02X", this->address_);
class I2CDevice;
class I2CDevice; // forward declaration
/// @brief This class is used to create I2CRegister objects that act as proxies to read/write internal registers on an
/// I2C device.
/// @details
/// @n typical usage:
/// @code
/// constexpr uint8_t ADDR_REGISTER_1 = 0x12;
/// i2c::I2CRegister reg_1 = this->reg(ADDR_REGISTER_1); // declare
/// reg_1 |= 0x01; // set bit
/// reg_1 &= ~0x01; // reset bit
/// reg_1 = 10; // Set value
/// uint val = reg_1.get(); // get value
/// @endcode
/// @details The I²C protocol specifies how to read/write in sets of 8-bits followed by an Acknowledgement (ACK/NACK)
/// from the device receiving the data. How the device interprets the bits read/written can vary greatly from
/// device to device. However most of the devices follow the same protocol for reading/writing 8 bit registers using as
/// implemented in the I2CRegister: after sending the device address, the controller sends one byte with the internal
/// register address and then read or write the specified register content.
class I2CRegister {
public:
/// @brief overloads the = operator. This allows to set the value of an i2c register
/// @param value value to be set in the register
/// @return pointer to current object
I2CRegister &operator=(uint8_t value);
/// @brief overloads the compound &= operator. This allows to reset specific bits of an I²C register
/// @param value used for the & operation
/// @return pointer to current object
I2CRegister &operator&=(uint8_t value);
/// @brief overloads the compound |= operator. This allows to set specific bits of an I²C register
/// @param value used for the & operation
/// @return pointer to current object
I2CRegister &operator|=(uint8_t value);
/// @brief overloads the uint8_t() cast operator to return the I²C register value
/// @return pointer to current object
explicit operator uint8_t() const { return get(); }
/// @brief returns the register value
/// @return the register value
uint8_t get() const;
protected:
friend class I2CDevice;
/// @brief protected constructor that stores the owning object and the register address. Note as only friends can
/// create an I2CRegister @see I2CDevice::reg()
/// @param parent our parent
/// @param a_register address of the i2c register
I2CRegister(I2CDevice *parent, uint8_t a_register) : parent_(parent), register_(a_register) {}
I2CDevice *parent_;
uint8_t register_;
I2CDevice *parent_; ///< I2CDevice object pointer
uint8_t register_; ///< the internal address of the register
};
/// @brief This class is used to create I2CRegister16 objects that act as proxies to read/write internal registers
/// (specified with a 16 bit address) on an I2C device.
/// @details
/// @n typical usage:
/// @code
/// constexpr uint16_t X16_BIT_ADDR_REGISTER_1 = 0x1234;
/// i2c::I2CRegister16 reg_1 = this->reg16(X16_BIT_ADDR_REGISTER_1); // declare
/// reg_1 |= 0x01; // set bit
/// reg_1 &= ~0x01; // reset bit
/// reg_1 = 10; // Set value
/// uint val = reg_1.get(); // get value
/// @endcode
/// @details The I²C protocol specification, reads/writes in sets of 8-bits followed by an Acknowledgement (ACK/NACK)
/// from the device receiving the data. How the device interprets the bits read/written to it can vary greatly from
/// device to device. This class can be used to access in the device 8 bits registers that uses a 16 bits internal
/// address. After sending the device address, the controller sends the internal register address (using two consecutive
/// bytes following the big indian convention) and then read or write the register content.
class I2CRegister16 {
public:
/// @brief overloads the = operator. This allows to set the value of an I²C register
/// @param value value to be set in the register
/// @return pointer to current object
I2CRegister16 &operator=(uint8_t value);
/// @brief overloads the compound &= operator. This allows to reset specific bits of an I²C register
/// @param value used for the & operation
/// @return pointer to current object
I2CRegister16 &operator&=(uint8_t value);
/// @brief overloads the compound |= operator. This allows to set bits of an I²C register
/// @param value used for the & operation
/// @return pointer to current object
I2CRegister16 &operator|=(uint8_t value);
/// @brief overloads the uint8_t() cast operator to return the I²C register value
/// @return the register value
explicit operator uint8_t() const { return get(); }
/// @brief returns the register value
/// @return the register value
uint8_t get() const;
protected:
friend class I2CDevice;
/// @brief protected constructor that store the owning object and the register address. Only friends can create an
/// I2CRegister16 @see I2CDevice::reg16()
/// @param parent our parent
/// @param a_register 16 bits address of the i2c register
I2CRegister16(I2CDevice *parent, uint16_t a_register) : parent_(parent), register_(a_register) {}
I2CDevice *parent_;
uint16_t register_;
I2CDevice *parent_; ///< I2CDevice object pointer
uint16_t register_; ///< the internal 16 bits address of the register
};
// like ntohs/htons but without including networking headers.
@ -55,29 +128,91 @@ class I2CRegister16 {
inline uint16_t i2ctohs(uint16_t i2cshort) { return convert_big_endian(i2cshort); }
inline uint16_t htoi2cs(uint16_t hostshort) { return convert_big_endian(hostshort); }
/// @brief This Class provides the methods to read/write bytes from/to an i2c device.
/// Objects keep a list of devices found on bus as well as a pointer to the I2CBus in use.
class I2CDevice {
public:
/// @brief we use the C++ default constructor
I2CDevice() = default;
/// @brief We store the address of the device on the bus
/// @param address of the device
void set_i2c_address(uint8_t address) { address_ = address; }
/// @brief we store the pointer to the I2CBus to use
/// @param bus pointer to the I2CBus object
void set_i2c_bus(I2CBus *bus) { bus_ = bus; }
/// @brief calls the I2CRegister constructor
/// @param a_register address of the I²C register
/// @return an I2CRegister proxy object
I2CRegister reg(uint8_t a_register) { return {this, a_register}; }
/// @brief calls the I2CRegister16 constructor
/// @param a_register 16 bits address of the I²C register
/// @return an I2CRegister16 proxy object
I2CRegister16 reg16(uint16_t a_register) { return {this, a_register}; }
/// @brief reads an array of bytes from the device using an I2CBus
/// @param data pointer to an array to store the bytes
/// @param len length of the buffer = number of bytes to read
/// @return an i2c::ErrorCode
ErrorCode read(uint8_t *data, size_t len) { return bus_->read(address_, data, len); }
/// @brief reads an array of bytes from a specific register in the I²C device
/// @param a_register an 8 bits internal address of the I²C register to read from
/// @param data pointer to an array to store the bytes
/// @param len length of the buffer = number of bytes to read
/// @param stop (true/false): True will send a stop message, releasing the bus after
/// transmission. False will send a restart, keeping the connection active.
/// @return an i2c::ErrorCode
ErrorCode read_register(uint8_t a_register, uint8_t *data, size_t len, bool stop = true);
/// @brief reads an array of bytes from a specific register in the I²C device
/// @param a_register the 16 bits internal address of the I²C register to read from
/// @param data pointer to an array of bytes to store the information
/// @param len length of the buffer = number of bytes to read
/// @param stop (true/false): True will send a stop message, releasing the bus after
/// transmission. False will send a restart, keeping the connection active.
/// @return an i2c::ErrorCode
ErrorCode read_register16(uint16_t a_register, uint8_t *data, size_t len, bool stop = true);
ErrorCode write(const uint8_t *data, uint8_t len, bool stop = true) { return bus_->write(address_, data, len, stop); }
/// @brief writes an array of bytes to a device using an I2CBus
/// @param data pointer to an array that contains the bytes to send
/// @param len length of the buffer = number of bytes to write
/// @param stop (true/false): True will send a stop message, releasing the bus after
/// transmission. False will send a restart, keeping the connection active.
/// @return an i2c::ErrorCode
ErrorCode write(const uint8_t *data, size_t len, bool stop = true) { return bus_->write(address_, data, len, stop); }
/// @brief writes an array of bytes to a specific register in the I²C device
/// @param a_register the internal address of the register to read from
/// @param data pointer to an array to store the bytes
/// @param len length of the buffer = number of bytes to read
/// @param stop (true/false): True will send a stop message, releasing the bus after
/// transmission. False will send a restart, keeping the connection active.
/// @return an i2c::ErrorCode
ErrorCode write_register(uint8_t a_register, const uint8_t *data, size_t len, bool stop = true);
/// @brief write an array of bytes to a specific register in the I²C device
/// @param a_register the 16 bits internal address of the register to read from
/// @param data pointer to an array to store the bytes
/// @param len length of the buffer = number of bytes to read
/// @param stop (true/false): True will send a stop message, releasing the bus after
/// transmission. False will send a restart, keeping the connection active.
/// @return an i2c::ErrorCode
ErrorCode write_register16(uint16_t a_register, const uint8_t *data, size_t len, bool stop = true);
// Compat APIs
///
/// Compat APIs
/// All methods below have been added for compatibility reasons. They do not bring any functionality and therefore on
/// new code it is not recommend to use them.
///
bool read_bytes(uint8_t a_register, uint8_t *data, uint8_t len) {
return read_register(a_register, data, len) == ERROR_OK;
}
bool read_bytes_raw(uint8_t *data, uint8_t len) { return read(data, len) == ERROR_OK; }
template<size_t N> optional<std::array<uint8_t, N>> read_bytes(uint8_t a_register) {
@ -131,8 +266,8 @@ class I2CDevice {
bool write_byte_16(uint8_t a_register, uint16_t data) { return write_bytes_16(a_register, &data, 1); }
protected:
uint8_t address_{0x00};
I2CBus *bus_{nullptr};
uint8_t address_{0x00}; ///< store the address of the device on the bus
I2CBus *bus_{nullptr}; ///< pointer to I2CBus instance
};
} // namespace i2c

79
esphome/components/i2c/i2c_bus.h
View file

@ -7,50 +7,93 @@
namespace esphome {
namespace i2c {
/// @brief Error codes returned by I2CBus and I2CDevice methods
enum ErrorCode {
ERROR_OK = 0,
ERROR_INVALID_ARGUMENT = 1,
ERROR_NOT_ACKNOWLEDGED = 2,
ERROR_TIMEOUT = 3,
ERROR_NOT_INITIALIZED = 4,
ERROR_TOO_LARGE = 5,
ERROR_UNKNOWN = 6,
ERROR_CRC = 7,
NO_ERROR = 0, ///< No error found during execution of method
ERROR_OK = 0, ///< No error found during execution of method
ERROR_INVALID_ARGUMENT = 1, ///< method called invalid argument(s)
ERROR_NOT_ACKNOWLEDGED = 2, ///< I2C bus acknowledgment not received
ERROR_TIMEOUT = 3, ///< timeout while waiting to receive bytes
ERROR_NOT_INITIALIZED = 4, ///< call method to a not initialized bus
ERROR_TOO_LARGE = 5, ///< requested a transfer larger than buffers can hold
ERROR_UNKNOWN = 6, ///< miscellaneous I2C error during execution
ERROR_CRC = 7, ///< bytes received with a CRC error
};
/// @brief the ReadBuffer structure stores a pointer to a read buffer and its length
struct ReadBuffer {
uint8_t *data;
size_t len;
};
struct WriteBuffer {
const uint8_t *data;
size_t len;
uint8_t *data; ///< pointer to the read buffer
size_t len; ///< length of the buffer
};
/// @brief the WriteBuffer structure stores a pointer to a write buffer and its length
struct WriteBuffer {
const uint8_t *data; ///< pointer to the write buffer
size_t len; ///< length of the buffer
};
/// @brief This Class provides the methods to read and write bytes from an I2CBus.
/// @note The I2CBus virtual class follows a *Factory design pattern* that provides all the interfaces methods required
/// by clients while deferring the actual implementation of these methods to a subclasses. I2C-bus specification and
/// user manual can be found here https://www.nxp.com/docs/en/user-guide/UM10204.pdf and an interesting I²C Application
/// note https://www.nxp.com/docs/en/application-note/AN10216.pdf
class I2CBus {
public:
/// @brief Creates a ReadBuffer and calls the virtual readv() method to read bytes into this buffer
/// @param address address of the I²C component on the i2c bus
/// @param buffer pointer to an array of bytes that will be used to store the data received
/// @param len length of the buffer = number of bytes to read
/// @return an i2c::ErrorCode
virtual ErrorCode read(uint8_t address, uint8_t *buffer, size_t len) {
ReadBuffer buf;
buf.data = buffer;
buf.len = len;
return readv(address, &buf, 1);
}
virtual ErrorCode readv(uint8_t address, ReadBuffer *buffers, size_t cnt) = 0;
/// @brief This virtual method reads bytes from an I2CBus into an array of ReadBuffer.
/// @param address address of the I²C component on the i2c bus
/// @param buffers pointer to an array of ReadBuffer
/// @param count number of ReadBuffer to read
/// @return an i2c::ErrorCode
/// @details This is a pure virtual method that must be implemented in a subclass.
virtual ErrorCode readv(uint8_t address, ReadBuffer *buffers, size_t count) = 0;
virtual ErrorCode write(uint8_t address, const uint8_t *buffer, size_t len) {
return write(address, buffer, len, true);
}
/// @brief Creates a WriteBuffer and calls the writev() method to send the bytes from this buffer
/// @param address address of the I²C component on the i2c bus
/// @param buffer pointer to an array of bytes that contains the data to be sent
/// @param len length of the buffer = number of bytes to write
/// @param stop true or false: True will send a stop message, releasing the bus after
/// transmission. False will send a restart, keeping the connection active.
/// @return an i2c::ErrorCode
virtual ErrorCode write(uint8_t address, const uint8_t *buffer, size_t len, bool stop) {
WriteBuffer buf;
buf.data = buffer;
buf.len = len;
return writev(address, &buf, 1, stop);
}
virtual ErrorCode writev(uint8_t address, WriteBuffer *buffers, size_t cnt) {
return writev(address, buffers, cnt, true);
}
virtual ErrorCode writev(uint8_t address, WriteBuffer *buffers, size_t cnt, bool stop) = 0;
/// @brief This virtual method writes bytes to an I2CBus from an array of WriteBuffer.
/// @param address address of the I²C component on the i2c bus
/// @param buffers pointer to an array of WriteBuffer
/// @param count number of WriteBuffer to write
/// @param stop true or false: True will send a stop message, releasing the bus after
/// transmission. False will send a restart, keeping the connection active.
/// @return an i2c::ErrorCode
/// @details This is a pure virtual method that must be implemented in the subclass.
virtual ErrorCode writev(uint8_t address, WriteBuffer *buffers, size_t count, bool stop) = 0;
protected:
/// @brief Scans the I2C bus for devices. Devices presence is kept in an array of std::pair
/// that contains the address and the corresponding bool presence flag.
void i2c_scan_() {
for (uint8_t address = 8; address < 120; address++) {
auto err = writev(address, nullptr, 0);
@ -61,8 +104,8 @@ class I2CBus {
}
}
}
std::vector<std::pair<uint8_t, bool>> scan_results_;
bool scan_{false};
std::vector<std::pair<uint8_t, bool>> scan_results_; ///< array containing scan results
bool scan_{false}; ///< Should we scan ? Can be set in the yaml
};
} // namespace i2c

4
esphome/components/uart/uart_component_esp32_arduino.cpp
View file

@ -88,7 +88,11 @@ void ESP32ArduinoUARTComponent::setup() {
#endif
static uint8_t next_uart_num = 0;
if (is_default_tx && is_default_rx && next_uart_num == 0) {
#if ARDUINO_USB_CDC_ON_BOOT
this->hw_serial_ = &Serial0;
#else
this->hw_serial_ = &Serial;
#endif
next_uart_num++;
} else {
#ifdef USE_LOGGER

33
esphome/components/waveshare_epaper/waveshare_epaper.cpp
View file

@ -167,6 +167,25 @@ void WaveshareEPaper::on_safe_shutdown() { this->deep_sleep(); }
// ========================================================
void WaveshareEPaperTypeA::initialize() {
// Achieve display intialization
this->init_display_();
// If a reset pin is configured, eligible displays can be set to deep sleep
// between updates, as recommended by the hardware provider
if (this->reset_pin_ != nullptr) {
switch (this->model_) {
// More models can be added here to enable deep sleep if eligible
case WAVESHARE_EPAPER_1_54_IN:
case WAVESHARE_EPAPER_1_54_IN_V2:
this->deep_sleep_between_updates_ = true;
ESP_LOGI(TAG, "Set the display to deep sleep");
this->deep_sleep();
break;
default:
break;
}
}
}
void WaveshareEPaperTypeA::init_display_() {
if (this->model_ == TTGO_EPAPER_2_13_IN_B74) {
this->reset_pin_->digital_write(false);
delay(10);
@ -261,6 +280,13 @@ void HOT WaveshareEPaperTypeA::display() {
bool full_update = this->at_update_ == 0;
bool prev_full_update = this->at_update_ == 1;
if (this->deep_sleep_between_updates_) {
ESP_LOGI(TAG, "Wake up the display");
this->reset_();
this->wait_until_idle_();
this->init_display_();
}
if (!this->wait_until_idle_()) {
this->status_set_warning();
return;
@ -384,6 +410,11 @@ void HOT WaveshareEPaperTypeA::display() {
this->command(0xFF);
this->status_clear_warning();
if (this->deep_sleep_between_updates_) {
ESP_LOGI(TAG, "Set the display back to deep sleep");
this->deep_sleep();
}
}
int WaveshareEPaperTypeA::get_width_internal() {
switch (this->model_) {
@ -445,6 +476,8 @@ void WaveshareEPaperTypeA::set_full_update_every(uint32_t full_update_every) {
uint32_t WaveshareEPaperTypeA::idle_timeout_() {
switch (this->model_) {
case WAVESHARE_EPAPER_1_54_IN:
case WAVESHARE_EPAPER_1_54_IN_V2:
case TTGO_EPAPER_2_13_IN_B1:
return 2500;
default:

25
esphome/components/waveshare_epaper/waveshare_epaper.h
View file

@ -92,13 +92,20 @@ class WaveshareEPaperTypeA : public WaveshareEPaper {
void display() override;
void deep_sleep() override {
if (this->model_ == WAVESHARE_EPAPER_2_9_IN_V2 || this->model_ == WAVESHARE_EPAPER_1_54_IN_V2) {
// COMMAND DEEP SLEEP MODE
this->command(0x10);
this->data(0x01);
} else {
// COMMAND DEEP SLEEP MODE
this->command(0x10);
switch (this->model_) {
// Models with specific deep sleep command and data
case WAVESHARE_EPAPER_1_54_IN:
case WAVESHARE_EPAPER_1_54_IN_V2:
case WAVESHARE_EPAPER_2_9_IN_V2:
// COMMAND DEEP SLEEP MODE
this->command(0x10);
this->data(0x01);
break;
// Other models default to simple deep sleep command
default:
// COMMAND DEEP SLEEP
this->command(0x10);
break;
}
this->wait_until_idle_();
}
@ -108,6 +115,8 @@ class WaveshareEPaperTypeA : public WaveshareEPaper {
protected:
void write_lut_(const uint8_t *lut, uint8_t size);
void init_display_();
int get_width_internal() override;
int get_height_internal() override;
@ -118,6 +127,8 @@ class WaveshareEPaperTypeA : public WaveshareEPaper {
uint32_t at_update_{0};
WaveshareEPaperTypeAModel model_;
uint32_t idle_timeout_() override;
bool deep_sleep_between_updates_{false};
};
enum WaveshareEPaperTypeBModel {

2
esphome/const.py
View file

@ -1,6 +1,6 @@
"""Constants used by esphome."""
__version__ = "2023.12.0b3"
__version__ = "2023.12.0b4"
ALLOWED_NAME_CHARS = "abcdefghijklmnopqrstuvwxyz0123456789-_"
VALID_SUBSTITUTIONS_CHARACTERS = (

2
requirements.txt
View file

@ -10,7 +10,7 @@ platformio==6.1.11 # When updating platformio, also update Dockerfile
esptool==4.6.2
click==8.1.7
esphome-dashboard==20231107.0
aioesphomeapi==21.0.0
aioesphomeapi==21.0.1
zeroconf==0.130.0
python-magic==0.4.27