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Code Issues Projects Releases Wiki Activity

Separate logger implementations for each hardware platform into different files (#6167)

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Co-authored-by: Jesse Hills <3060199+jesserockz@users.noreply.github.com>
Co-authored-by: Keith Burzinski <kbx81x@gmail.com>
This commit is contained in:
tomaszduda23 2024-03-04 22:52:52 +01:00 committed by GitHub
parent d5bfcd3bcf
commit de2d5a65b5
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GPG Key ID: B5690EEEBB952194
8 changed files with 398 additions and 336 deletions
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14
esphome/components/logger/__init__.py
View File

@ -127,6 +127,10 @@ def uart_selection(value):
if CORE.using_arduino and value.upper() in ESP_ARDUINO_UNSUPPORTED_USB_UARTS:
raise cv.Invalid(f"Arduino framework does not support {value}.")
variant = get_esp32_variant()
if CORE.using_esp_idf and variant == VARIANT_ESP32C3 and value == USB_CDC:
raise cv.Invalid(
f"{value} is not supported for variant {variant} when using ESP-IDF."
)
if variant in UART_SELECTION_ESP32:
return cv.one_of(*UART_SELECTION_ESP32[variant], upper=True)(value)
if CORE.is_esp8266:
@ -274,6 +278,16 @@ async def to_code(config):
add_idf_sdkconfig_option("CONFIG_ESP_CONSOLE_USB_CDC", True)
elif config[CONF_HARDWARE_UART] == USB_SERIAL_JTAG:
add_idf_sdkconfig_option("CONFIG_ESP_CONSOLE_USB_SERIAL_JTAG", True)
try:
uart_selection(USB_SERIAL_JTAG)
cg.add_define("USE_LOGGER_USB_SERIAL_JTAG")
except cv.Invalid:
pass
try:
uart_selection(USB_CDC)
cg.add_define("USE_LOGGER_USB_CDC")
except cv.Invalid:
pass
# Register at end for safe mode
await cg.register_component(log, config)

312
esphome/components/logger/logger.cpp
View File

@ -1,28 +1,6 @@
#include "logger.h"
#include <cinttypes>
#ifdef USE_ESP_IDF
#include <driver/uart.h>
#if defined(USE_ESP32_VARIANT_ESP32C3) || defined(USE_ESP32_VARIANT_ESP32C6) || defined(USE_ESP32_VARIANT_ESP32S3) || \
defined(USE_ESP32_VARIANT_ESP32H2)
#include <driver/usb_serial_jtag.h>
#include <esp_vfs_dev.h>
#include <esp_vfs_usb_serial_jtag.h>
#endif
#include "freertos/FreeRTOS.h"
#include "esp_idf_version.h"
#include <cstdint>
#include <cstdio>
#include <fcntl.h>
#endif // USE_ESP_IDF
#if defined(USE_ESP32_FRAMEWORK_ARDUINO) || defined(USE_ESP_IDF)
#include <esp_log.h>
#endif // USE_ESP32_FRAMEWORK_ARDUINO || USE_ESP_IDF
#include "esphome/core/hal.h"
#include "esphome/core/log.h"
@ -106,58 +84,6 @@ void Logger::log_vprintf_(int level, const char *tag, int line, const __FlashStr
}
#endif
#ifdef USE_ESP_IDF
void Logger::init_uart_() {
uart_config_t uart_config{};
uart_config.baud_rate = (int) baud_rate_;
uart_config.data_bits = UART_DATA_8_BITS;
uart_config.parity = UART_PARITY_DISABLE;
uart_config.stop_bits = UART_STOP_BITS_1;
uart_config.flow_ctrl = UART_HW_FLOWCTRL_DISABLE;
#if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 0, 0)
uart_config.source_clk = UART_SCLK_DEFAULT;
#endif
uart_param_config(this->uart_num_, &uart_config);
const int uart_buffer_size = tx_buffer_size_;
// Install UART driver using an event queue here
uart_driver_install(this->uart_num_, uart_buffer_size, uart_buffer_size, 10, nullptr, 0);
}
#if defined(USE_ESP32_VARIANT_ESP32S2) || defined(USE_ESP32_VARIANT_ESP32S3)
void Logger::init_usb_cdc_() {}
#endif
#if defined(USE_ESP32_VARIANT_ESP32C3) || defined(USE_ESP32_VARIANT_ESP32C6) || defined(USE_ESP32_VARIANT_ESP32S3) || \
defined(USE_ESP32_VARIANT_ESP32H2)
void Logger::init_usb_serial_jtag_() {
setvbuf(stdin, NULL, _IONBF, 0); // Disable buffering on stdin
// Minicom, screen, idf_monitor send CR when ENTER key is pressed
esp_vfs_dev_usb_serial_jtag_set_rx_line_endings(ESP_LINE_ENDINGS_CR);
// Move the caret to the beginning of the next line on '\n'
esp_vfs_dev_usb_serial_jtag_set_tx_line_endings(ESP_LINE_ENDINGS_CRLF);
// Enable non-blocking mode on stdin and stdout
fcntl(fileno(stdout), F_SETFL, 0);
fcntl(fileno(stdin), F_SETFL, 0);
usb_serial_jtag_driver_config_t usb_serial_jtag_config{};
usb_serial_jtag_config.rx_buffer_size = 512;
usb_serial_jtag_config.tx_buffer_size = 512;
esp_err_t ret = ESP_OK;
// Install USB-SERIAL-JTAG driver for interrupt-driven reads and writes
ret = usb_serial_jtag_driver_install(&usb_serial_jtag_config);
if (ret != ESP_OK) {
return;
}
// Tell vfs to use usb-serial-jtag driver
esp_vfs_usb_serial_jtag_use_driver();
}
#endif
#endif
int HOT Logger::level_for(const char *tag) {
// Uses std::vector<> for low memory footprint, though the vector
// could be sorted to minimize lookup times. This feature isn't used that
@ -169,6 +95,7 @@ int HOT Logger::level_for(const char *tag) {
}
return ESPHOME_LOG_LEVEL;
}
void HOT Logger::log_message_(int level, const char *tag, int offset) {
// remove trailing newline
if (this->tx_buffer_[this->tx_buffer_at_ - 1] == '\n') {
@ -178,28 +105,9 @@ void HOT Logger::log_message_(int level, const char *tag, int offset) {
this->set_null_terminator_();
const char *msg = this->tx_buffer_ + offset;
if (this->baud_rate_ > 0) {
#ifdef USE_ARDUINO
this->hw_serial_->println(msg);
#endif // USE_ARDUINO
#ifdef USE_ESP_IDF
if (
#if defined(USE_ESP32_VARIANT_ESP32S2)
this->uart_ == UART_SELECTION_USB_CDC
#elif defined(USE_ESP32_VARIANT_ESP32C3) || defined(USE_ESP32_VARIANT_ESP32C6) || defined(USE_ESP32_VARIANT_ESP32H2)
this->uart_ == UART_SELECTION_USB_SERIAL_JTAG
#elif defined(USE_ESP32_VARIANT_ESP32S3)
this->uart_ == UART_SELECTION_USB_CDC || this->uart_ == UART_SELECTION_USB_SERIAL_JTAG
#else
/* DISABLES CODE */ (false) // NOLINT
#endif
) {
puts(msg);
} else {
uart_write_bytes(this->uart_num_, msg, strlen(msg));
uart_write_bytes(this->uart_num_, "\n", 1);
}
#endif
this->write_msg_(msg);
}
#ifdef USE_ESP32
@ -211,17 +119,6 @@ void HOT Logger::log_message_(int level, const char *tag, int offset) {
if (xPortGetFreeHeapSize() < 2048)
return;
#endif
#ifdef USE_HOST
time_t rawtime;
struct tm *timeinfo;
char buffer[80];
time(&rawtime);
timeinfo = localtime(&rawtime);
strftime(buffer, sizeof buffer, "[%H:%M:%S]", timeinfo);
fputs(buffer, stdout);
puts(msg);
#endif
this->log_callback_.call(level, tag, msg);
}
@ -231,179 +128,6 @@ Logger::Logger(uint32_t baud_rate, size_t tx_buffer_size) : baud_rate_(baud_rate
this->tx_buffer_ = new char[this->tx_buffer_size_ + 1]; // NOLINT
}
#ifndef USE_LIBRETINY
void Logger::pre_setup() {
if (this->baud_rate_ > 0) {
#ifdef USE_ARDUINO
switch (this->uart_) {
case UART_SELECTION_UART0:
#ifdef USE_ESP8266
case UART_SELECTION_UART0_SWAP:
#endif
#ifdef USE_RP2040
this->hw_serial_ = &Serial1;
Serial1.begin(this->baud_rate_);
#else
#if ARDUINO_USB_CDC_ON_BOOT
this->hw_serial_ = &Serial0;
Serial0.begin(this->baud_rate_);
#else
this->hw_serial_ = &Serial;
Serial.begin(this->baud_rate_);
#endif
#endif
#ifdef USE_ESP8266
if (this->uart_ == UART_SELECTION_UART0_SWAP) {
Serial.swap();
}
Serial.setDebugOutput(ESPHOME_LOG_LEVEL >= ESPHOME_LOG_LEVEL_VERBOSE);
#endif
break;
case UART_SELECTION_UART1:
#ifdef USE_RP2040
this->hw_serial_ = &Serial2;
Serial2.begin(this->baud_rate_);
#else
this->hw_serial_ = &Serial1;
Serial1.begin(this->baud_rate_);
#endif
#ifdef USE_ESP8266
Serial1.setDebugOutput(ESPHOME_LOG_LEVEL >= ESPHOME_LOG_LEVEL_VERBOSE);
#endif
break;
#if defined(USE_ESP32) && !defined(USE_ESP32_VARIANT_ESP32C3) && !defined(USE_ESP32_VARIANT_ESP32C6) && \
!defined(USE_ESP32_VARIANT_ESP32S2) && !defined(USE_ESP32_VARIANT_ESP32S3)
case UART_SELECTION_UART2:
this->hw_serial_ = &Serial2;
Serial2.begin(this->baud_rate_);
break;
#endif
#if defined(USE_ESP32) && \
(defined(USE_ESP32_VARIANT_ESP32S2) || defined(USE_ESP32_VARIANT_ESP32S3) || defined(USE_ESP32_VARIANT_ESP32C3))
#if defined(USE_ESP32_VARIANT_ESP32S2) || defined(USE_ESP32_VARIANT_ESP32S3) || defined(USE_ESP32_VARIANT_ESP32C3)
case UART_SELECTION_USB_CDC:
#endif // USE_ESP32_VARIANT_ESP32S2 || USE_ESP32_VARIANT_ESP32S3 || USE_ESP32_VARIANT_ESP32C3
#if defined(USE_ESP32_VARIANT_ESP32C3) || defined(USE_ESP32_VARIANT_ESP32S3)
case UART_SELECTION_USB_SERIAL_JTAG:
#endif // USE_ESP32_VARIANT_ESP32C3 || USE_ESP32_VARIANT_ESP32S3
#if defined(USE_ESP32_VARIANT_ESP32S2) || defined(USE_ESP32_VARIANT_ESP32S3) || defined(USE_ESP32_VARIANT_ESP32C3)
#if ARDUINO_USB_CDC_ON_BOOT
this->hw_serial_ = &Serial;
Serial.setTxTimeoutMs(0); // workaround for 2.0.9 crash when there's no data connection
Serial.begin(this->baud_rate_);
#else
this->hw_serial_ = &Serial;
Serial.begin(this->baud_rate_);
#endif // ARDUINO_USB_CDC_ON_BOOT
#endif // USE_ESP32_VARIANT_ESP32S2 || USE_ESP32_VARIANT_ESP32S3 || USE_ESP32_VARIANT_ESP32C3
break;
#endif // USE_ESP32 && (USE_ESP32_VARIANT_ESP32S2 || USE_ESP32_VARIANT_ESP32S3 || USE_ESP32_VARIANT_ESP32C3)
#ifdef USE_RP2040
case UART_SELECTION_USB_CDC:
this->hw_serial_ = &Serial;
Serial.begin(this->baud_rate_);
break;
#endif // USE_RP2040
}
#endif // USE_ARDUINO
#ifdef USE_ESP_IDF
this->uart_num_ = UART_NUM_0;
switch (this->uart_) {
case UART_SELECTION_UART0:
this->uart_num_ = UART_NUM_0;
break;
case UART_SELECTION_UART1:
this->uart_num_ = UART_NUM_1;
break;
#if !defined(USE_ESP32_VARIANT_ESP32C3) && !defined(USE_ESP32_VARIANT_ESP32C6) && \
!defined(USE_ESP32_VARIANT_ESP32S2) && !defined(USE_ESP32_VARIANT_ESP32S3) && !defined(USE_ESP32_VARIANT_ESP32H2)
case UART_SELECTION_UART2:
this->uart_num_ = UART_NUM_2;
break;
#endif // !USE_ESP32_VARIANT_ESP32C3 && !USE_ESP32_VARIANT_ESP32S2 && !USE_ESP32_VARIANT_ESP32S3 &&
// !USE_ESP32_VARIANT_ESP32H2
#if defined(USE_ESP32_VARIANT_ESP32S2) || defined(USE_ESP32_VARIANT_ESP32S3)
case UART_SELECTION_USB_CDC:
this->uart_num_ = -1;
this->init_usb_cdc_();
break;
#endif // USE_ESP32_VARIANT_ESP32S2 || USE_ESP32_VARIANT_ESP32S3
#if defined(USE_ESP32_VARIANT_ESP32C3) || defined(USE_ESP32_VARIANT_ESP32C6) || defined(USE_ESP32_VARIANT_ESP32S3) || \
defined(USE_ESP32_VARIANT_ESP32H2)
case UART_SELECTION_USB_SERIAL_JTAG:
this->uart_num_ = -1;
this->init_usb_serial_jtag_();
break;
#endif // USE_ESP32_VARIANT_ESP32C3 || USE_ESP32_VARIANT_ESP32C6 || USE_ESP32_VARIANT_ESP32S3 ||
// USE_ESP32_VARIANT_ESP32H2
}
if (this->uart_num_ >= 0) {
this->init_uart_();
}
#endif // USE_ESP_IDF
}
#ifdef USE_ESP8266
else {
uart_set_debug(UART_NO);
}
#endif // USE_ESP8266
global_logger = this;
#if defined(USE_ESP_IDF) || defined(USE_ESP32_FRAMEWORK_ARDUINO)
esp_log_set_vprintf(esp_idf_log_vprintf_);
if (ESPHOME_LOG_LEVEL >= ESPHOME_LOG_LEVEL_VERBOSE) {
esp_log_level_set("*", ESP_LOG_VERBOSE);
}
#endif // USE_ESP_IDF || USE_ESP32_FRAMEWORK_ARDUINO
ESP_LOGI(TAG, "Log initialized");
}
#else // USE_LIBRETINY
void Logger::pre_setup() {
if (this->baud_rate_ > 0) {
switch (this->uart_) {
#if LT_HW_UART0
case UART_SELECTION_UART0:
this->hw_serial_ = &Serial0;
Serial0.begin(this->baud_rate_);
break;
#endif
#if LT_HW_UART1
case UART_SELECTION_UART1:
this->hw_serial_ = &Serial1;
Serial1.begin(this->baud_rate_);
break;
#endif
#if LT_HW_UART2
case UART_SELECTION_UART2:
this->hw_serial_ = &Serial2;
Serial2.begin(this->baud_rate_);
break;
#endif
default:
this->hw_serial_ = &Serial;
Serial.begin(this->baud_rate_);
if (this->uart_ != UART_SELECTION_DEFAULT) {
ESP_LOGW(TAG, " The chosen logger UART port is not available on this board."
"The default port was used instead.");
}
break;
}
// change lt_log() port to match default Serial
if (this->uart_ == UART_SELECTION_DEFAULT) {
this->uart_ = (UARTSelection) (LT_UART_DEFAULT_SERIAL + 1);
lt_log_set_port(LT_UART_DEFAULT_SERIAL);
} else {
lt_log_set_port(this->uart_ - 1);
}
}
global_logger = this;
ESP_LOGI(TAG, "Log initialized");
}
#endif // USE_LIBRETINY
void Logger::set_baud_rate(uint32_t baud_rate) { this->baud_rate_ = baud_rate; }
void Logger::set_log_level(const std::string &tag, int log_level) {
this->log_levels_.push_back(LogLevelOverride{tag, log_level});
@ -418,38 +142,12 @@ void Logger::add_on_log_callback(std::function<void(int, const char *, const cha
}
float Logger::get_setup_priority() const { return setup_priority::BUS + 500.0f; }
const char *const LOG_LEVELS[] = {"NONE", "ERROR", "WARN", "INFO", "CONFIG", "DEBUG", "VERBOSE", "VERY_VERBOSE"};
#ifdef USE_ESP32
const char *const UART_SELECTIONS[] = {
"UART0", "UART1",
#if !defined(USE_ESP32_VARIANT_ESP32C3) && !defined(USE_ESP32_VARIANT_ESP32C6) && \
!defined(USE_ESP32_VARIANT_ESP32S2) && !defined(USE_ESP32_VARIANT_ESP32S3) && !defined(USE_ESP32_VARIANT_ESP32H2)
"UART2",
#endif // !USE_ESP32_VARIANT_ESP32C3 && !USE_ESP32_VARINT_ESP32C6 && !USE_ESP32_VARIANT_ESP32S2 &&
// !USE_ESP32_VARIANT_ESP32S3 && !USE_ESP32_VARIANT_ESP32H2
#if defined(USE_ESP32_VARIANT_ESP32S2) || defined(USE_ESP32_VARIANT_ESP32S3)
"USB_CDC",
#endif // USE_ESP32_VARIANT_ESP32S2 || USE_ESP32_VARIANT_ESP32S3
#if defined(USE_ESP32_VARIANT_ESP32C3) || defined(USE_ESP32_VARIANT_ESP32S3)
"USB_SERIAL_JTAG",
#endif // USE_ESP32_VARIANT_ESP32C3 || USE_ESP32_VARIANT_ESP32S3
};
#endif // USE_ESP32
#ifdef USE_ESP8266
const char *const UART_SELECTIONS[] = {"UART0", "UART1", "UART0_SWAP"};
#endif // USE_ESP8266
#ifdef USE_RP2040
const char *const UART_SELECTIONS[] = {"UART0", "UART1", "USB_CDC"};
#endif // USE_RP2040
#ifdef USE_LIBRETINY
const char *const UART_SELECTIONS[] = {"DEFAULT", "UART0", "UART1", "UART2"};
#endif // USE_LIBRETINY
void Logger::dump_config() {
ESP_LOGCONFIG(TAG, "Logger:");
ESP_LOGCONFIG(TAG, " Level: %s", LOG_LEVELS[ESPHOME_LOG_LEVEL]);
ESP_LOGCONFIG(TAG, " Log Baud Rate: %" PRIu32, this->baud_rate_);
#if defined(USE_ESP32) || defined(USE_ESP8266) || defined(USE_RP2040) || defined(USE_LIBRETINY)
ESP_LOGCONFIG(TAG, " Hardware UART: %s", UART_SELECTIONS[this->uart_]);
#endif
ESP_LOGCONFIG(TAG, " Hardware UART: %s", get_uart_selection_());
for (auto &it : this->log_levels_) {
ESP_LOGCONFIG(TAG, " Level for '%s': %s", it.tag.c_str(), LOG_LEVELS[it.level]);

39
esphome/components/logger/logger.h
View File

@ -34,34 +34,22 @@ enum UARTSelection {
#ifdef USE_LIBRETINY
UART_SELECTION_DEFAULT = 0,
UART_SELECTION_UART0,
UART_SELECTION_UART1,
UART_SELECTION_UART2,
#else
UART_SELECTION_UART0 = 0,
#endif
UART_SELECTION_UART1,
#if defined(USE_ESP32)
#if !defined(USE_ESP32_VARIANT_ESP32C3) && !defined(USE_ESP32_VARIANT_ESP32C6) && \
!defined(USE_ESP32_VARIANT_ESP32S2) && !defined(USE_ESP32_VARIANT_ESP32S3) && !defined(USE_ESP32_VARIANT_ESP32H2)
#if defined(USE_LIBRETINY) || defined(USE_ESP32_VARIANT_ESP32)
UART_SELECTION_UART2,
#endif // !USE_ESP32_VARIANT_ESP32C3 && !USE_ESP32_VARIANT_ESP32C6 && !USE_ESP32_VARIANT_ESP32S2 &&
// !USE_ESP32_VARIANT_ESP32S3 && !USE_ESP32_VARIANT_ESP32H2
#if defined(USE_ESP32_VARIANT_ESP32S2) || defined(USE_ESP32_VARIANT_ESP32S3) || \
(defined(USE_ESP32_VARIANT_ESP32C3) && defined(USE_ARDUINO))
#endif
#ifdef USE_LOGGER_USB_CDC
UART_SELECTION_USB_CDC,
#endif // USE_ESP32_VARIANT_ESP32S2 || USE_ESP32_VARIANT_ESP32S3 || USE_ESP32_VARIANT_ESP32C3
#if defined(USE_ESP32_VARIANT_ESP32C3) || defined(USE_ESP32_VARIANT_ESP32C6) || defined(USE_ESP32_VARIANT_ESP32S3) || \
defined(USE_ESP32_VARIANT_ESP32H2)
#endif
#ifdef USE_LOGGER_USB_SERIAL_JTAG
UART_SELECTION_USB_SERIAL_JTAG,
#endif // USE_ESP32_VARIANT_ESP32C3 || USE_ESP32_VARIANT_ESP32C6 || USE_ESP32_VARIANT_ESP32S3 ||
// USE_ESP32_VARIANT_ESP32H2
#endif // USE_ESP32
#endif
#ifdef USE_ESP8266
UART_SELECTION_UART0_SWAP,
#endif // USE_ESP8266
#ifdef USE_RP2040
UART_SELECTION_USB_CDC,
#endif // USE_RP2040
#endif // USE_LIBRETINY
};
#endif // USE_ESP32 || USE_ESP8266 || USE_RP2040 || USE_LIBRETINY
@ -106,19 +94,10 @@ class Logger : public Component {
#endif
protected:
#ifdef USE_ESP_IDF
void init_uart_();
#if defined(USE_ESP32_VARIANT_ESP32S2) || defined(USE_ESP32_VARIANT_ESP32S3)
void init_usb_cdc_();
#endif
#if defined(USE_ESP32_VARIANT_ESP32C3) || defined(USE_ESP32_VARIANT_ESP32C6) || defined(USE_ESP32_VARIANT_ESP32S3) || \
defined(USE_ESP32_VARIANT_ESP32H2)
void init_usb_serial_jtag_();
#endif
#endif
void write_header_(int level, const char *tag, int line);
void write_footer_();
void log_message_(int level, const char *tag, int offset = 0);
void write_msg_(const char *msg);
inline bool is_buffer_full_() const { return this->tx_buffer_at_ >= this->tx_buffer_size_; }
inline int buffer_remaining_capacity_() const { return this->tx_buffer_size_ - this->tx_buffer_at_; }
@ -158,6 +137,8 @@ class Logger : public Component {
va_end(arg);
}
const char *get_uart_selection_();
uint32_t baud_rate_;
char *tx_buffer_{nullptr};
int tx_buffer_at_{0};

201
esphome/components/logger/logger_esp32.cpp Normal file
View File

@ -0,0 +1,201 @@
#ifdef USE_ESP32
#include "logger.h"
#if defined(USE_ESP32_FRAMEWORK_ARDUINO) || defined(USE_ESP_IDF)
#include <esp_log.h>
#endif // USE_ESP32_FRAMEWORK_ARDUINO || USE_ESP_IDF
#ifdef USE_ESP_IDF
#include <driver/uart.h>
#ifdef USE_LOGGER_USB_SERIAL_JTAG
#include <driver/usb_serial_jtag.h>
#include <esp_vfs_dev.h>
#include <esp_vfs_usb_serial_jtag.h>
#endif
#include "freertos/FreeRTOS.h"
#include "esp_idf_version.h"
#include <cstdint>
#include <cstdio>
#include <fcntl.h>
#endif // USE_ESP_IDF
#include "esphome/core/log.h"
namespace esphome {
namespace logger {
static const char *const TAG = "logger";
#ifdef USE_ESP_IDF
#ifdef USE_LOGGER_USB_SERIAL_JTAG
static void init_usb_serial_jtag_() {
setvbuf(stdin, NULL, _IONBF, 0); // Disable buffering on stdin
// Minicom, screen, idf_monitor send CR when ENTER key is pressed
esp_vfs_dev_usb_serial_jtag_set_rx_line_endings(ESP_LINE_ENDINGS_CR);
// Move the caret to the beginning of the next line on '\n'
esp_vfs_dev_usb_serial_jtag_set_tx_line_endings(ESP_LINE_ENDINGS_CRLF);
// Enable non-blocking mode on stdin and stdout
fcntl(fileno(stdout), F_SETFL, 0);
fcntl(fileno(stdin), F_SETFL, 0);
usb_serial_jtag_driver_config_t usb_serial_jtag_config{};
usb_serial_jtag_config.rx_buffer_size = 512;
usb_serial_jtag_config.tx_buffer_size = 512;
esp_err_t ret = ESP_OK;
// Install USB-SERIAL-JTAG driver for interrupt-driven reads and writes
ret = usb_serial_jtag_driver_install(&usb_serial_jtag_config);
if (ret != ESP_OK) {
return;
}
// Tell vfs to use usb-serial-jtag driver
esp_vfs_usb_serial_jtag_use_driver();
}
#endif
void init_uart(uart_port_t uart_num, uint32_t baud_rate, int tx_buffer_size) {
uart_config_t uart_config{};
uart_config.baud_rate = (int) baud_rate;
uart_config.data_bits = UART_DATA_8_BITS;
uart_config.parity = UART_PARITY_DISABLE;
uart_config.stop_bits = UART_STOP_BITS_1;
uart_config.flow_ctrl = UART_HW_FLOWCTRL_DISABLE;
#if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 0, 0)
uart_config.source_clk = UART_SCLK_DEFAULT;
#endif
uart_param_config(uart_num, &uart_config);
const int uart_buffer_size = tx_buffer_size;
// Install UART driver using an event queue here
uart_driver_install(uart_num, uart_buffer_size, uart_buffer_size, 10, nullptr, 0);
}
#endif // USE_ESP_IDF
void Logger::pre_setup() {
if (this->baud_rate_ > 0) {
#ifdef USE_ARDUINO
switch (this->uart_) {
case UART_SELECTION_UART0:
#if ARDUINO_USB_CDC_ON_BOOT
this->hw_serial_ = &Serial0;
Serial0.begin(this->baud_rate_);
#else
this->hw_serial_ = &Serial;
Serial.begin(this->baud_rate_);
#endif
break;
case UART_SELECTION_UART1:
this->hw_serial_ = &Serial1;
Serial1.begin(this->baud_rate_);
break;
#ifdef USE_ESP32_VARIANT_ESP32
case UART_SELECTION_UART2:
this->hw_serial_ = &Serial2;
Serial2.begin(this->baud_rate_);
break;
#endif
#ifdef USE_LOGGER_USB_CDC
case UART_SELECTION_USB_CDC:
this->hw_serial_ = &Serial;
#if ARDUINO_USB_CDC_ON_BOOT
Serial.setTxTimeoutMs(0); // workaround for 2.0.9 crash when there's no data connection
#endif
Serial.begin(this->baud_rate_);
break;
#endif
}
#endif // USE_ARDUINO
#ifdef USE_ESP_IDF
this->uart_num_ = UART_NUM_0;
switch (this->uart_) {
case UART_SELECTION_UART0:
this->uart_num_ = UART_NUM_0;
break;
case UART_SELECTION_UART1:
this->uart_num_ = UART_NUM_1;
break;
#ifdef USE_ESP32_VARIANT_ESP32
case UART_SELECTION_UART2:
this->uart_num_ = UART_NUM_2;
break;
#endif
#if defined(USE_ESP32_VARIANT_ESP32S2) || defined(USE_ESP32_VARIANT_ESP32S3)
case UART_SELECTION_USB_CDC:
this->uart_num_ = -1;
break;
#endif
#ifdef USE_LOGGER_USB_SERIAL_JTAG
case UART_SELECTION_USB_SERIAL_JTAG:
this->uart_num_ = -1;
init_usb_serial_jtag_();
break;
#endif
}
if (this->uart_num_ >= 0) {
init_uart(this->uart_num_, baud_rate_, tx_buffer_size_);
}
#endif // USE_ESP_IDF
}
global_logger = this;
#if defined(USE_ESP_IDF) || defined(USE_ESP32_FRAMEWORK_ARDUINO)
esp_log_set_vprintf(esp_idf_log_vprintf_);
if (ESPHOME_LOG_LEVEL >= ESPHOME_LOG_LEVEL_VERBOSE) {
esp_log_level_set("*", ESP_LOG_VERBOSE);
}
#endif // USE_ESP_IDF || USE_ESP32_FRAMEWORK_ARDUINO
ESP_LOGI(TAG, "Log initialized");
}
#ifdef USE_ESP_IDF
void HOT Logger::write_msg_(const char *msg) {
if (
#if defined(USE_ESP32_VARIANT_ESP32S2)
this->uart_ == UART_SELECTION_USB_CDC
#elif defined(USE_ESP32_VARIANT_ESP32C3) || defined(USE_ESP32_VARIANT_ESP32C6) || defined(USE_ESP32_VARIANT_ESP32H2)
this->uart_ == UART_SELECTION_USB_SERIAL_JTAG
#elif defined(USE_ESP32_VARIANT_ESP32S3)
this->uart_ == UART_SELECTION_USB_CDC || this->uart_ == UART_SELECTION_USB_SERIAL_JTAG
#else
/* DISABLES CODE */ (false) // NOLINT
#endif
) {
puts(msg);
} else {
uart_write_bytes(this->uart_num_, msg, strlen(msg));
uart_write_bytes(this->uart_num_, "\n", 1);
}
}
#else
void HOT Logger::write_msg_(const char *msg) { this->hw_serial_->println(msg); }
#endif
const char *const UART_SELECTIONS[] = {
"UART0", "UART1",
#ifdef USE_ESP32_VARIANT_ESP32
"UART2",
#endif
#ifdef USE_LOGGER_USB_CDC
"USB_CDC",
#endif
#ifdef USE_LOGGER_USB_SERIAL_JTAG
"USB_SERIAL_JTAG",
#endif
};
const char *Logger::get_uart_selection_() { return UART_SELECTIONS[this->uart_]; }
} // namespace logger
} // namespace esphome
#endif

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esphome/components/logger/logger_esp8266.cpp Normal file
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#ifdef USE_ESP8266
#include "logger.h"
#include "esphome/core/log.h"
namespace esphome {
namespace logger {
static const char *const TAG = "logger";
void Logger::pre_setup() {
if (this->baud_rate_ > 0) {
switch (this->uart_) {
case UART_SELECTION_UART0:
case UART_SELECTION_UART0_SWAP:
this->hw_serial_ = &Serial;
Serial.begin(this->baud_rate_);
if (this->uart_ == UART_SELECTION_UART0_SWAP) {
Serial.swap();
}
Serial.setDebugOutput(ESPHOME_LOG_LEVEL >= ESPHOME_LOG_LEVEL_VERBOSE);
break;
case UART_SELECTION_UART1:
this->hw_serial_ = &Serial1;
Serial1.begin(this->baud_rate_);
Serial1.setDebugOutput(ESPHOME_LOG_LEVEL >= ESPHOME_LOG_LEVEL_VERBOSE);
break;
}
} else {
uart_set_debug(UART_NO);
}
global_logger = this;
ESP_LOGI(TAG, "Log initialized");
}
void HOT Logger::write_msg_(const char *msg) { this->hw_serial_->println(msg); }
const char *const UART_SELECTIONS[] = {"UART0", "UART1", "UART0_SWAP"};
const char *Logger::get_uart_selection_() { return UART_SELECTIONS[this->uart_]; }
} // namespace logger
} // namespace esphome
#endif

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esphome/components/logger/logger_host.cpp Normal file
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#if defined(USE_HOST)
#include "logger.h"
namespace esphome {
namespace logger {
void HOT Logger::write_msg_(const char *msg) {
time_t rawtime;
struct tm *timeinfo;
char buffer[80];
time(&rawtime);
timeinfo = localtime(&rawtime);
strftime(buffer, sizeof buffer, "[%H:%M:%S]", timeinfo);
fputs(buffer, stdout);
puts(msg);
}
} // namespace logger
} // namespace esphome
#endif

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esphome/components/logger/logger_libretiny.cpp Normal file
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#ifdef USE_LIBRETINY
#include "logger.h"
namespace esphome {
namespace logger {
static const char *const TAG = "logger";
void Logger::pre_setup() {
if (this->baud_rate_ > 0) {
switch (this->uart_) {
#if LT_HW_UART0
case UART_SELECTION_UART0:
this->hw_serial_ = &Serial0;
Serial0.begin(this->baud_rate_);
break;
#endif
#if LT_HW_UART1
case UART_SELECTION_UART1:
this->hw_serial_ = &Serial1;
Serial1.begin(this->baud_rate_);
break;
#endif
#if LT_HW_UART2
case UART_SELECTION_UART2:
this->hw_serial_ = &Serial2;
Serial2.begin(this->baud_rate_);
break;
#endif
default:
this->hw_serial_ = &Serial;
Serial.begin(this->baud_rate_);
if (this->uart_ != UART_SELECTION_DEFAULT) {
ESP_LOGW(TAG, " The chosen logger UART port is not available on this board."
"The default port was used instead.");
}
break;
}
// change lt_log() port to match default Serial
if (this->uart_ == UART_SELECTION_DEFAULT) {
this->uart_ = (UARTSelection) (LT_UART_DEFAULT_SERIAL + 1);
lt_log_set_port(LT_UART_DEFAULT_SERIAL);
} else {
lt_log_set_port(this->uart_ - 1);
}
}
global_logger = this;
ESP_LOGI(TAG, "Log initialized");
}
void HOT Logger::write_msg_(const char *msg) { this->hw_serial_->println(msg); }
const char *const UART_SELECTIONS[] = {"DEFAULT", "UART0", "UART1", "UART2"};
const char *Logger::get_uart_selection_() { return UART_SELECTIONS[this->uart_]; }
} // namespace logger
} // namespace esphome
#endif // USE_LIBRETINY

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esphome/components/logger/logger_rp2040.cpp Normal file
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#ifdef USE_RP2040
#include "logger.h"
#include "esphome/core/log.h"
namespace esphome {
namespace logger {
static const char *const TAG = "logger";
void Logger::pre_setup() {
if (this->baud_rate_ > 0) {
switch (this->uart_) {
case UART_SELECTION_UART0:
this->hw_serial_ = &Serial1;
Serial1.begin(this->baud_rate_);
break;
case UART_SELECTION_UART1:
this->hw_serial_ = &Serial2;
Serial2.begin(this->baud_rate_);
break;
case UART_SELECTION_USB_CDC:
this->hw_serial_ = &Serial;
Serial.begin(this->baud_rate_);
break;
}
}
global_logger = this;
ESP_LOGI(TAG, "Log initialized");
}
void HOT Logger::write_msg_(const char *msg) { this->hw_serial_->println(msg); }
const char *const UART_SELECTIONS[] = {"UART0", "UART1", "USB_CDC"};
const char *Logger::get_uart_selection_() { return UART_SELECTIONS[this->uart_]; }
} // namespace logger
} // namespace esphome
#endif // USE_RP2040