menu "ESP-Driver:TWAI Configurations" depends on SOC_TWAI_SUPPORTED config TWAI_ISR_IN_IRAM bool "Place TWAI ISR function in IRAM" select TWAI_OBJ_CACHE_SAFE default n help Place the TWAI ISR in to IRAM to reduce latency and increase performance config TWAI_ISR_CACHE_SAFE bool "Allow TWAI ISR execute when cache disabled" if !SPI_FLASH_AUTO_SUSPEND select TWAI_ISR_IN_IRAM select ESP_PERIPH_CTRL_FUNC_IN_IRAM if TWAI_ERRATA_FIX_RX_FRAME_INVALID || TWAI_ERRATA_FIX_RX_FIFO_CORRUPT default n help Allow TWAI works under Cache disabled (such as when writing to SPI Flash), to enabled this config, all callbacks and user_ctx should also place in IRAM config TWAI_OBJ_CACHE_SAFE bool default n help This will ensure the TWAI driver object will not be allocated from a memory region where its cache can be disabled. config TWAI_ENABLE_DEBUG_LOG bool "Force enable debug log" default n help If enabled, TWAI driver component will: 1. ignore the global logging settings 2. compile all log messages into the binary 3. set the runtime log level to VERBOSE Please enable this option by caution, as it will increase the binary size. endmenu # TWAI Configuration