max free iram settings

Author: Jason2866

configs/defconfig.common

@@ -1,6 +1,23 @@
 CONFIG_AUTOSTART_ARDUINO=y
 # CONFIG_WS2812_LED_ENABLE is not set
 
+# System
+# CONFIG_LIBC_MISC_IN_IRAM is not set
+# CONFIG_ESP_TIMER_IN_IRAM is not set
+# CONFIG_ESP_INTR_IN_IRAM is not set
+# CONFIG_LOG_IN_IRAM is not set
+# CONFIG_ESP_ROM_PRINT_IN_IRAM is not set
+
+# Low power related options
+# CONFIG_PM_SLEEP_FUNC_IN_IRAM is not set
+# CONFIG_PM_RTOS_IDLE_OPT is not set
+# CONFIG_ESP_SLEEP_POWER_DOWN_FLASH is not set
+# CONFIG_PM_SLP_IRAM_OPT is not set
+# CONFIG_ESP_REGI2C_CTRL_FUNC_IN_IRAM is not set
+
+# System common
+# CONFIG_ESP_PERIPH_CTRL_FUNC_IN_IRAM is not set
+
 CONFIG_APP_REPRODUCIBLE_BUILD=y
 CONFIG_BOOTLOADER_LOG_LEVEL_NONE=y
 CONFIG_BOOTLOADER_SKIP_VALIDATE_ALWAYS=y
@@ -36,15 +53,20 @@ CONFIG_ETH_SPI_ETHERNET_KSZ8851SNL=y
 # CONFIG_ESP_EVENT_POST_FROM_IRAM_ISR is not set
 # CONFIG_ESP_HTTP_CLIENT_ENABLE_HTTPS is not set
 CONFIG_ESP32_UNIVERSAL_MAC_ADDRESSES_TWO=y
+# Phy related options
+# CONFIG_ESP_PHY_IRAM_OPT is not set
 CONFIG_ESP_PHY_REDUCE_TX_POWER=y
 CONFIG_SPIRAM_IGNORE_NOTFOUND=y
 # CONFIG_SPIRAM_PRE_CONFIGURE_MEMORY_PROTECTION is not set
 # CONFIG_SPIRAM_MEMTEST is not set
 CONFIG_SPIRAM_MALLOC_ALWAYSINTERNAL=4096
 CONFIG_SPIRAM_MALLOC_RESERVE_INTERNAL=0
 # CONFIG_SPIRAM_BANKSWITCH_ENABLE is not set
+CONFIG_HEAP_PLACE_FUNCTION_INTO_FLASH=y
+# CONFIG_LIBC_LOCKS_PLACE_IN_IRAM is not set
 CONFIG_RINGBUF_PLACE_FUNCTIONS_INTO_FLASH=y
 CONFIG_RINGBUF_PLACE_ISR_FUNCTIONS_INTO_FLASH=y
+CONFIG_FREERTOS_PLACE_ISR_FUNCTIONS_INTO_FLASH=y
 CONFIG_ESP_SYSTEM_ESP32_SRAM1_REGION_AS_IRAM=y
 CONFIG_ESP_SYSTEM_EVENT_TASK_STACK_SIZE=2048
 CONFIG_ESP_MAIN_TASK_STACK_SIZE=4096
@@ -54,6 +76,8 @@ CONFIG_ESP_TASK_WDT_PANIC=y
 # CONFIG_ESP_SYSTEM_HW_STACK_GUARD is not set
 CONFIG_ESP_SYSTEM_CHECK_INT_LEVEL_5=y
 CONFIG_ESP_WIFI_STATIC_RX_BUFFER_NUM=8
+# CONFIG_ESP_WIFI_SLP_IRAM_OPT is not set
+# CONFIG_ESP_WIFI_EXTRA_IRAM_OPT is not set
 # CONFIG_ESP_WIFI_IRAM_OPT is not set
 # CONFIG_ESP_WIFI_RX_IRAM_OPT is not set
 # CONFIG_ESP_WIFI_ENABLE_WPA3_SAE is not set
@@ -77,6 +101,9 @@ CONFIG_FREERTOS_ISR_STACKSIZE=2096
 CONFIG_FREERTOS_PLACE_FUNCTIONS_INTO_FLASH=y
 CONFIG_HAL_ASSERTION_DISABLE=y
 CONFIG_LOG_DEFAULT_LEVEL_NONE=y
+# LWIP
+# CONFIG_LWIP_IRAM_OPTIMIZATION is not set
+# CONFIG_LWIP_EXTRA_IRAM_OPTIMIZATION is not set
 CONFIG_LWIP_LOCAL_HOSTNAME="tasmota"
 CONFIG_LWIP_MAX_SOCKETS=16
 CONFIG_LWIP_SO_RCVBUF=y
@@ -138,9 +165,28 @@ CONFIG_MBEDTLS_TLS_DISABLED=y
 # CONFIG_MQTT_PROTOCOL_311 is not set
 # CONFIG_MQTT_TRANSPORT_SSL is not set
 
+# Peripheral Drivers
+# CONFIG_GPTIMER_ISR_HANDLER_IN_IRAM is not set
+# CONFIG_SPI_MASTER_IN_IRAM is not set
+# CONFIG_SPI_MASTER_ISR_IN_IRAM is not set
+# CONFIG_SPI_SLAVE_IN_IRAM is not set
+# CONFIG_SPI_SLAVE_ISR_IN_IRAM is not set
+# CONFIG_ANA_CMPR_ISR_HANDLER_IN_IRAM is not set
+# CONFIG_PARLIO_TX_ISR_HANDLER_IN_IRAM is not set
+# CONFIG_PARLIO_RX_ISR_HANDLER_IN_IRAM is not set
+# CONFIG_RMT_TX_ISR_HANDLER_IN_IRAM is not set
+# CONFIG_RMT_RX_ISR_HANDLER_IN_IRAM is not set
+# CONFIG_I2C_MASTER_ISR_HANDLER_IN_IRAM is not set
+# CONFIG_GDMA_ISR_HANDLER_IN_IRAM is not set
+
 # CONFIG_ESP_PROTOCOMM_SUPPORT_SECURITY_VERSION_1 is not set
 # CONFIG_ESP_PROTOCOMM_SUPPORT_SECURITY_VERSION_2 is not set
 
+# SPI Flash Auto Suspend
+CONFIG_SPI_FLASH_AUTO_SUSPEND=y
+CONFIG_SPI_FLASH_PLACE_FUNCTIONS_IN_IRAM=n
+CONFIG_SPI_FLASH_AUTO_CHECK_SUSPEND_STATUS=y
+
 CONFIG_SPI_FLASH_DANGEROUS_WRITE_ALLOWED=y
 CONFIG_SPI_FLASH_ERASE_YIELD_DURATION_MS=10
 CONFIG_SPI_FLASH_ERASE_YIELD_TICKS=2