This is my log chain project for esp-idf.
These needs to be added in this order, early to start log buffering
// This initialize a capture, that takes over esp-idf log output, and provides an interface
// for log modules to hook up, using log_capture_register_handler()
ESP_ERROR_CHECK(log_capture_early_init());
// This module registers a buffer handler, that saves logs into RAM, for later retrival
ESP_ERROR_CHECK(log_buffer_early_init());
// This module initializes a colorful log print output, that we are used to.
ESP_ERROR_CHECK(log_print_early_init());
This can be run to add commands:
// These are less critical initiazions that adds console commands.
ESP_ERROR_CHECK(log_buffer_init());
ESP_ERROR_CHECK(log_test_init());
** NOTE ** Make sure CONFIG_LOG_COLORS is NOT enabled in your sdk config, colors will be added anyway from our own printer. ** NOTE **
Use dmesg to print your old logs.
Use log cmd to test log.