From 4b61db76fa50eb6d907e1fe2a683d4542cdfb2d2 Mon Sep 17 00:00:00 2001 From: Alexander Bobkov Date: Tue, 17 Jun 2025 14:01:44 -0400 Subject: [PATCH] ESP-NOW Transmitter comments --- .../build/esp-idf/esp_system/ld/sections.ld | 706 ++++++++++++++++++ 1 file changed, 706 insertions(+) create mode 100644 ESP32-IDF_ESPNOW-Transmitter/build/esp-idf/esp_system/ld/sections.ld diff --git a/ESP32-IDF_ESPNOW-Transmitter/build/esp-idf/esp_system/ld/sections.ld b/ESP32-IDF_ESPNOW-Transmitter/build/esp-idf/esp_system/ld/sections.ld new file mode 100644 index 000000000..6c5008d27 --- /dev/null +++ b/ESP32-IDF_ESPNOW-Transmitter/build/esp-idf/esp_system/ld/sections.ld @@ -0,0 +1,706 @@ +/* Automatically generated file; DO NOT EDIT */ +/* Espressif IoT Development Framework Linker Script */ +/* Generated from: /home/abobkov/MyProjects/ESP-Nodes/ESP32-IDF_ESPNOW-Transmitter/build/esp-idf/esp_system/ld/sections.ld.in */ + +/* + * SPDX-FileCopyrightText: 2021 Espressif Systems (Shanghai) CO LTD + * + * SPDX-License-Identifier: Apache-2.0 + */ +/* + * SPDX-FileCopyrightText: 2021-2024 Espressif Systems (Shanghai) CO LTD + * + * SPDX-License-Identifier: Apache-2.0 + */ +/* + * Automatically generated file. DO NOT EDIT. + * Espressif IoT Development Framework (ESP-IDF) 5.4.1 Configuration Header + */ + +/* List of deprecated options */ +/* CPU instruction prefetch padding size for flash mmap scenario */ +/* + * PMP region granularity size + * Software may determine the PMP granularity by writing zero to pmp0cfg, then writing all ones + * to pmpaddr0, then reading back pmpaddr0. If G is the index of the least-significant bit set, + * the PMP granularity is 2^G+2 bytes. + */ +/* CPU instruction prefetch padding size for memory protection scenario */ +/* Memory alignment size for PMS */ + /* rtc timer data (s_rtc_timer_retain_mem, see esp_clk.c files). For rtc_timer_data_in_rtc_mem section. */ +/* Default entry point */ +ENTRY(call_start_cpu0); +SECTIONS +{ + /** + * RTC fast memory holds RTC wake stub code, + * including from any source file named rtc_wake_stub*.c + */ + .rtc.text : + { + + . = ALIGN(4); + _rtc_fast_start = ABSOLUTE(.); + *(.rtc.literal .rtc.text .rtc.text.*) + *rtc_wake_stub*.*(.text .text.*) + *(.rtc_text_end_test) + /* Padding for possible CPU prefetch + alignment for PMS split lines */ + . += 16; + . = ALIGN(512); + _rtc_text_end = ABSOLUTE(.); + } > rtc_iram_seg + /** + * This section located in RTC FAST Memory area. + * It holds data marked with RTC_FAST_ATTR attribute. + * See the file "esp_attr.h" for more information. + */ + .rtc.force_fast : + { + + . = ALIGN(4); + _rtc_force_fast_start = ABSOLUTE(.); + _coredump_rtc_fast_start = ABSOLUTE(.); + *(.rtc.fast.coredump .rtc.fast.coredump.*) + _coredump_rtc_fast_end = ABSOLUTE(.); + *(.rtc.force_fast .rtc.force_fast.*) + + . = ALIGN(4); + _rtc_force_fast_end = ABSOLUTE(.); + } > rtc_data_seg + /** + * RTC data section holds RTC wake stub + * data/rodata, including from any source file + * named rtc_wake_stub*.c and the data marked with + * RTC_DATA_ATTR, RTC_RODATA_ATTR attributes. + */ + .rtc.data : + { + _rtc_data_start = ABSOLUTE(.); + _coredump_rtc_start = ABSOLUTE(.); + *(.rtc.coredump .rtc.coredump.*) + _coredump_rtc_end = ABSOLUTE(.); + *(.rtc.data .rtc.data.*) + *(.rtc.rodata .rtc.rodata.*) + *rtc_wake_stub*.*(.data .rodata .data.* .rodata.* .srodata.*) + _rtc_data_end = ABSOLUTE(.); + } > rtc_data_location + /* RTC bss, from any source file named rtc_wake_stub*.c */ + .rtc.bss (NOLOAD) : + { + _rtc_bss_start = ABSOLUTE(.); + *rtc_wake_stub*.*(.bss .bss.* .sbss .sbss.*) + *rtc_wake_stub*.*(COMMON) + *(.rtc.bss) + _rtc_bss_end = ABSOLUTE(.); + } > rtc_data_location + /** + * This section holds data that should not be initialized at power up + * and will be retained during deep sleep. + * User data marked with RTC_NOINIT_ATTR will be placed + * into this section. See the file "esp_attr.h" for more information. + */ + .rtc_noinit (NOLOAD): + { + + . = ALIGN(4); + _rtc_noinit_start = ABSOLUTE(.); + *(.rtc_noinit .rtc_noinit.*) + + . = ALIGN(4); + _rtc_noinit_end = ABSOLUTE(.); + } > rtc_data_location + /** + * This section located in RTC SLOW Memory area. + * It holds data marked with RTC_SLOW_ATTR attribute. + * See the file "esp_attr.h" for more information. + */ + .rtc.force_slow : + { + + . = ALIGN(4); + _rtc_force_slow_start = ABSOLUTE(.); + *(.rtc.force_slow .rtc.force_slow.*) + + . = ALIGN(4); + _rtc_force_slow_end = ABSOLUTE(.); + } > rtc_slow_seg + /** + * This section holds RTC data that should have fixed addresses. + * The data are not initialized at power-up and are retained during deep + * sleep. + */ + .rtc_reserved (NOLOAD): + { + + . = ALIGN(4); + _rtc_reserved_start = ABSOLUTE(.); + /** + * New data can only be added here to ensure existing data are not moved. + * Because data have adhered to the end of the segment and code is relied + * on it. + * >> put new data here << + */ + *(.rtc_timer_data_in_rtc_mem .rtc_timer_data_in_rtc_mem.*) + KEEP(*(.bootloader_data_rtc_mem .bootloader_data_rtc_mem.*)) + _rtc_reserved_end = ABSOLUTE(.); + } > rtc_reserved_seg + _rtc_reserved_length = _rtc_reserved_end - _rtc_reserved_start; + ASSERT((_rtc_reserved_length <= LENGTH(rtc_reserved_seg)), + "RTC reserved segment data does not fit.") + /* Get size of rtc slow data based on rtc_data_location alias */ + _rtc_slow_length = (ORIGIN(rtc_slow_seg) == ORIGIN(rtc_data_location)) + ? (_rtc_force_slow_end - _rtc_data_start) + : (_rtc_force_slow_end - _rtc_force_slow_start); + _rtc_fast_length = (ORIGIN(rtc_slow_seg) == ORIGIN(rtc_data_location)) + ? (_rtc_force_fast_end - _rtc_fast_start) + : (_rtc_noinit_end - _rtc_fast_start); + ASSERT((_rtc_slow_length <= LENGTH(rtc_slow_seg)), + "RTC_SLOW segment data does not fit.") + ASSERT((_rtc_fast_length <= LENGTH(rtc_data_seg)), + "RTC_FAST segment data does not fit.") + .iram0.text : + { + _iram_start = ABSOLUTE(.); + /* Vectors go to start of IRAM */ + ASSERT(ABSOLUTE(.) % 0x100 == 0, "vector address must be 256 byte aligned"); + KEEP(*(.exception_vectors_table.text)); + KEEP(*(.exception_vectors.text)); + + . = ALIGN(4); + _invalid_pc_placeholder = ABSOLUTE(.); + /* Code marked as running out of IRAM */ + _iram_text_start = ABSOLUTE(.); + *(.iram1 .iram1.*) + *libapp_trace.a:app_trace.*(.literal .literal.* .text .text.*) + *libapp_trace.a:app_trace_util.*(.literal .literal.* .text .text.*) + *libapp_trace.a:port_uart.*(.literal .literal.* .text .text.*) + *libclang_rt.builtins.a:_divsf3.*(.literal .literal.* .text .text.*) + *libclang_rt.builtins.a:restore.*(.literal .literal.* .text .text.*) + *libclang_rt.builtins.a:save.*(.literal .literal.* .text .text.*) + *libesp_driver_gptimer.a:gptimer.*(.literal.gptimer_default_isr .text.gptimer_default_isr) + *libesp_event.a:default_event_loop.*(.literal.esp_event_isr_post .text.esp_event_isr_post) + *libesp_event.a:esp_event.*(.literal.esp_event_isr_post_to .text.esp_event_isr_post_to) + *libesp_hw_support.a:clk_utils.*(.literal .literal.* .text .text.*) + *libesp_hw_support.a:cpu.*(.literal.esp_cpu_compare_and_set .text.esp_cpu_compare_and_set) + *libesp_hw_support.a:cpu.*(.literal.esp_cpu_reset .text.esp_cpu_reset) + *libesp_hw_support.a:cpu.*(.literal.esp_cpu_stall .text.esp_cpu_stall) + *libesp_hw_support.a:cpu.*(.literal.esp_cpu_unstall .text.esp_cpu_unstall) + *libesp_hw_support.a:cpu.*(.literal.esp_cpu_wait_for_intr .text.esp_cpu_wait_for_intr) + *libesp_hw_support.a:esp_memory_utils.*(.literal .literal.* .text .text.*) + *libesp_hw_support.a:gdma.*(.literal.gdma_append .text.gdma_append) + *libesp_hw_support.a:gdma.*(.literal.gdma_default_rx_isr .text.gdma_default_rx_isr) + *libesp_hw_support.a:gdma.*(.literal.gdma_default_tx_isr .text.gdma_default_tx_isr) + *libesp_hw_support.a:gdma.*(.literal.gdma_reset .text.gdma_reset) + *libesp_hw_support.a:gdma.*(.literal.gdma_start .text.gdma_start) + *libesp_hw_support.a:gdma.*(.literal.gdma_stop .text.gdma_stop) + *libesp_hw_support.a:mspi_timing_tuning.*(.literal .literal.* .text .text.*) + *libesp_hw_support.a:periph_ctrl.*(.literal.periph_module_reset .text.periph_module_reset) + *libesp_hw_support.a:periph_ctrl.*(.literal.wifi_module_disable .text.wifi_module_disable) + *libesp_hw_support.a:periph_ctrl.*(.literal.wifi_module_enable .text.wifi_module_enable) + *libesp_hw_support.a:rtc_clk.*(.literal .literal.* .text .text.*) + *libesp_hw_support.a:rtc_sleep.*(.literal .literal.* .text .text.*) + *libesp_hw_support.a:rtc_time.*(.literal .literal.* .text .text.*) + *libesp_hw_support.a:sar_periph_ctrl.*(.literal.sar_periph_ctrl_power_enable .text.sar_periph_ctrl_power_enable) + *libesp_hw_support.a:sleep_console.*(.literal .literal.* .text .text.*) + *libesp_hw_support.a:systimer.*(.literal .literal.* .text .text.*) + *libesp_mm.a:esp_cache.*(.literal .literal.* .text .text.*) + *libesp_ringbuf.a:(.literal .literal.* .text .text.*) + *libesp_rom.a:esp_rom_print.*(.literal .literal.* .text .text.*) + *libesp_rom.a:esp_rom_spiflash.*(.literal .literal.* .text .text.*) + *libesp_rom.a:esp_rom_sys.*(.literal .literal.* .text .text.*) + *libesp_rom.a:esp_rom_systimer.*(.literal .literal.* .text .text.*) + *libesp_system.a:esp_err.*(.literal .literal.* .text .text.*) + *libesp_system.a:esp_system_chip.*(.literal.esp_system_abort .text.esp_system_abort) + *libesp_system.a:image_process.*(.literal .literal.* .text .text.*) + *libesp_system.a:ubsan.*(.literal .literal.* .text .text.*) + *libesp_wifi.a:esp_adapter.*(.literal.coex_pti_get_wrapper .text.coex_pti_get_wrapper) + *libesp_wifi.a:wifi_netif.*(.literal.wifi_sta_receive .text.wifi_sta_receive) + *libesp_wifi.a:wifi_netif.*(.literal.wifi_transmit_wrap .text.wifi_transmit_wrap) + *libfreertos.a:(EXCLUDE_FILE(*libfreertos.a:app_startup.* *libfreertos.a:freertos_compatibility.* *libfreertos.a:idf_additions.* *libfreertos.a:tasks.*) .literal EXCLUDE_FILE(*libfreertos.a:app_startup.* *libfreertos.a:freertos_compatibility.* *libfreertos.a:idf_additions.* *libfreertos.a:tasks.*) .literal.* EXCLUDE_FILE(*libfreertos.a:app_startup.* *libfreertos.a:freertos_compatibility.* *libfreertos.a:idf_additions.* *libfreertos.a:tasks.*) .text EXCLUDE_FILE(*libfreertos.a:app_startup.* *libfreertos.a:freertos_compatibility.* *libfreertos.a:idf_additions.* *libfreertos.a:tasks.*) .text.*) + *libfreertos.a:tasks.*(.text .text.__getreent .text.eTaskGetState .text.pcTaskGetName .text.prvAddCurrentTaskToDelayedList .text.prvAddNewTaskToReadyList .text.prvCheckTasksWaitingTermination .text.prvCreateIdleTasks .text.prvDeleteTCB .text.prvIdleTask .text.prvInitialiseNewTask .text.prvInitialiseTaskLists .text.prvResetNextTaskUnblockTime .text.prvSearchForNameWithinSingleList .text.prvTaskCheckFreeStackSpace .text.prvTaskIsTaskSuspended .text.prvTaskPriorityRaise .text.prvTaskPriorityRestore .text.pvTaskGetCurrentTCBForCore .text.pvTaskGetThreadLocalStoragePointer .text.pvTaskIncrementMutexHeldCount .text.pxTaskGetStackStart .text.ulTaskGenericNotifyTake .text.ulTaskGenericNotifyValueClear .text.uxTaskGetNumberOfTasks .text.uxTaskGetStackHighWaterMark .text.uxTaskGetStackHighWaterMark2 .text.uxTaskPriorityGet .text.uxTaskPriorityGetFromISR .text.uxTaskResetEventItemValue .text.vTaskDelay .text.vTaskDelete .text.vTaskEndScheduler .text.vTaskGenericNotifyGiveFromISR .text.vTaskGetSnapshot .text.vTaskInternalSetTimeOutState .text.vTaskMissedYield .text.vTaskPlaceOnEventList .text.vTaskPlaceOnEventListRestricted .text.vTaskPlaceOnUnorderedEventList .text.vTaskPriorityDisinheritAfterTimeout .text.vTaskPrioritySet .text.vTaskRemoveFromUnorderedEventList .text.vTaskResume .text.vTaskSetThreadLocalStoragePointer .text.vTaskSetThreadLocalStoragePointerAndDelCallback .text.vTaskSetTimeOutState .text.vTaskStartScheduler .text.vTaskSuspend .text.vTaskSuspendAll .text.vTaskSwitchContext .text.xTaskAbortDelay .text.xTaskCatchUpTicks .text.xTaskCheckForTimeOut .text.xTaskCreatePinnedToCore .text.xTaskCreateStaticPinnedToCore .text.xTaskDelayUntil .text.xTaskGenericNotify .text.xTaskGenericNotifyFromISR .text.xTaskGenericNotifyStateClear .text.xTaskGenericNotifyWait .text.xTaskGetCoreID .text.xTaskGetCurrentTaskHandle .text.xTaskGetCurrentTaskHandleForCore .text.xTaskGetHandle .text.xTaskGetIdleTaskHandle .text.xTaskGetIdleTaskHandleForCore .text.xTaskGetSchedulerState .text.xTaskGetStaticBuffers .text.xTaskGetTickCount .text.xTaskGetTickCountFromISR .text.xTaskIncrementTick .text.xTaskPriorityDisinherit .text.xTaskPriorityInherit .text.xTaskRemoveFromEventList .text.xTaskResumeAll .text.xTaskResumeFromISR .text.xTimerCreateTimerTask) + *libgcc.a:_divsf3.*(.literal .literal.* .text .text.*) + *libgcc.a:lib2funcs.*(.literal .literal.* .text .text.*) + *libgcc.a:save-restore.*(.literal .literal.* .text .text.*) + *libgcov.a:(.literal .literal.* .text .text.*) + *libhal.a:cache_hal.*(.literal .literal.* .text .text.*) + *libhal.a:gdma_hal_ahb_v1.*(.literal.gdma_ahb_hal_append .text.gdma_ahb_hal_append) + *libhal.a:gdma_hal_ahb_v1.*(.literal.gdma_ahb_hal_clear_intr .text.gdma_ahb_hal_clear_intr) + *libhal.a:gdma_hal_ahb_v1.*(.literal.gdma_ahb_hal_get_eof_desc_addr .text.gdma_ahb_hal_get_eof_desc_addr) + *libhal.a:gdma_hal_ahb_v1.*(.literal.gdma_ahb_hal_read_intr_status .text.gdma_ahb_hal_read_intr_status) + *libhal.a:gdma_hal_ahb_v1.*(.literal.gdma_ahb_hal_reset .text.gdma_ahb_hal_reset) + *libhal.a:gdma_hal_ahb_v1.*(.literal.gdma_ahb_hal_start_with_desc .text.gdma_ahb_hal_start_with_desc) + *libhal.a:gdma_hal_ahb_v1.*(.literal.gdma_ahb_hal_stop .text.gdma_ahb_hal_stop) + *libhal.a:gdma_hal_top.*(.literal.gdma_hal_append .text.gdma_hal_append) + *libhal.a:gdma_hal_top.*(.literal.gdma_hal_clear_intr .text.gdma_hal_clear_intr) + *libhal.a:gdma_hal_top.*(.literal.gdma_hal_get_eof_desc_addr .text.gdma_hal_get_eof_desc_addr) + *libhal.a:gdma_hal_top.*(.literal.gdma_hal_read_intr_status .text.gdma_hal_read_intr_status) + *libhal.a:gdma_hal_top.*(.literal.gdma_hal_reset .text.gdma_hal_reset) + *libhal.a:gdma_hal_top.*(.literal.gdma_hal_start_with_desc .text.gdma_hal_start_with_desc) + *libhal.a:gdma_hal_top.*(.literal.gdma_hal_stop .text.gdma_hal_stop) + *libhal.a:gpio_hal.*(.literal.gpio_hal_isolate_in_sleep .text.gpio_hal_isolate_in_sleep) + *libhal.a:i2c_hal_iram.*(.literal .literal.* .text .text.*) + *libhal.a:ledc_hal_iram.*(.literal .literal.* .text .text.*) + *libhal.a:mmu_hal.*(.literal .literal.* .text .text.*) + *libhal.a:spi_flash_encrypt_hal_iram.*(.literal .literal.* .text .text.*) + *libhal.a:spi_flash_hal_gpspi.*(.literal .literal.* .text .text.*) + *libhal.a:spi_flash_hal_iram.*(.literal .literal.* .text .text.*) + *libhal.a:spi_hal_iram.*(.literal .literal.* .text .text.*) + *libhal.a:spi_slave_hal_iram.*(.literal .literal.* .text .text.*) + *libhal.a:systimer_hal.*(.literal .literal.* .text .text.*) + *libhal.a:timer_hal.*(.literal.timer_hal_capture_and_get_counter_value .text.timer_hal_capture_and_get_counter_value) + *libhal.a:wdt_hal_iram.*(.literal .literal.* .text .text.*) + *libheap.a:multi_heap.*(.literal.assert_valid_block .text.assert_valid_block) + *libheap.a:multi_heap.*(.literal.multi_heap_aligned_alloc_impl .text.multi_heap_aligned_alloc_impl) + *libheap.a:multi_heap.*(.literal.multi_heap_aligned_alloc_impl_offs .text.multi_heap_aligned_alloc_impl_offs) + *libheap.a:multi_heap.*(.literal.multi_heap_aligned_alloc_offs .text.multi_heap_aligned_alloc_offs) + *libheap.a:multi_heap.*(.literal.multi_heap_free_impl .text.multi_heap_free_impl) + *libheap.a:multi_heap.*(.literal.multi_heap_get_allocated_size_impl .text.multi_heap_get_allocated_size_impl) + *libheap.a:multi_heap.*(.literal.multi_heap_get_block_address_impl .text.multi_heap_get_block_address_impl) + *libheap.a:multi_heap.*(.literal.multi_heap_get_first_block .text.multi_heap_get_first_block) + *libheap.a:multi_heap.*(.literal.multi_heap_get_next_block .text.multi_heap_get_next_block) + *libheap.a:multi_heap.*(.literal.multi_heap_internal_lock .text.multi_heap_internal_lock) + *libheap.a:multi_heap.*(.literal.multi_heap_internal_unlock .text.multi_heap_internal_unlock) + *libheap.a:multi_heap.*(.literal.multi_heap_is_free .text.multi_heap_is_free) + *libheap.a:multi_heap.*(.literal.multi_heap_malloc_impl .text.multi_heap_malloc_impl) + *libheap.a:multi_heap.*(.literal.multi_heap_realloc_impl .text.multi_heap_realloc_impl) + *libheap.a:multi_heap.*(.literal.multi_heap_set_lock .text.multi_heap_set_lock) + *libheap.a:tlsf.*(.literal.tlsf_alloc_overhead .text.tlsf_alloc_overhead) + *libheap.a:tlsf.*(.literal.tlsf_block_size .text.tlsf_block_size) + *libheap.a:tlsf.*(.literal.tlsf_free .text.tlsf_free) + *libheap.a:tlsf.*(.literal.tlsf_get_pool .text.tlsf_get_pool) + *libheap.a:tlsf.*(.literal.tlsf_malloc .text.tlsf_malloc) + *libheap.a:tlsf.*(.literal.tlsf_memalign .text.tlsf_memalign) + *libheap.a:tlsf.*(.literal.tlsf_memalign_offs .text.tlsf_memalign_offs) + *libheap.a:tlsf.*(.literal.tlsf_realloc .text.tlsf_realloc) + *libheap.a:tlsf.*(.literal.tlsf_size .text.tlsf_size) + *liblog.a:log_lock.*(.literal .literal.* .text .text.*) + *liblog.a:log_timestamp.*(.literal.esp_log_early_timestamp .text.esp_log_early_timestamp) + *liblog.a:log_timestamp.*(.literal.esp_log_timestamp .text.esp_log_timestamp) + *liblog.a:log_write.*(.literal.esp_log_write .text.esp_log_write) + *libnet80211.a:(.wifi0iram .wifi0iram.*) + *libnet80211.a:(.wifirxiram .wifirxiram.*) + *libnet80211.a:(.wifislprxiram .wifislprxiram.*) + *libnewlib.a:abort.*(.literal .literal.* .text .text.*) + *libnewlib.a:assert.*(.literal .literal.* .text .text.*) + *libnewlib.a:heap.*(.literal .literal.* .text .text.*) + *libnewlib.a:stdatomic.*(.literal .literal.* .text .text.*) + *libpp.a:(.wifi0iram .wifi0iram.*) + *libpp.a:(.wifiorslpiram .wifiorslpiram.*) + *libpp.a:(.wifirxiram .wifirxiram.*) + *libpp.a:(.wifislprxiram .wifislprxiram.*) + *libriscv.a:interrupt.*(.text .text._global_interrupt_handler .text.intr_get_item .text.intr_handler_get_arg) + *libriscv.a:vectors.*(.literal .literal.* .text .text.*) + *librtc.a:(.literal .literal.* .text .text.*) + *libsoc.a:lldesc.*(.literal .literal.* .text .text.*) + *libspi_flash.a:flash_brownout_hook.*(.literal .literal.* .text .text.*) + *libspi_flash.a:memspi_host_driver.*(.literal .literal.* .text .text.*) + *libspi_flash.a:spi_flash_chip_boya.*(.literal .literal.* .text .text.*) + *libspi_flash.a:spi_flash_chip_gd.*(.literal .literal.* .text .text.*) + *libspi_flash.a:spi_flash_chip_generic.*(.literal .literal.* .text .text.*) + *libspi_flash.a:spi_flash_chip_issi.*(.literal .literal.* .text .text.*) + *libspi_flash.a:spi_flash_chip_mxic.*(.literal .literal.* .text .text.*) + *libspi_flash.a:spi_flash_chip_th.*(.literal .literal.* .text .text.*) + *libspi_flash.a:spi_flash_chip_winbond.*(.literal .literal.* .text .text.*) + *libspi_flash.a:spi_flash_wrap.*(.literal .literal.* .text .text.*) + } > iram0_0_seg + /** + * This section is required to skip .iram0.text area because iram0_0_seg and + * dram0_0_seg reflect the same address space on different buses. + */ + .dram0.dummy (NOLOAD): + { + . = ORIGIN(dram0_0_seg) + _iram_end - _iram_start; + } > dram0_0_seg + .dram0.data : + { + _data_start = ABSOLUTE(.); + *(.gnu.linkonce.d.*) + *(.data1) + __global_pointer$ = . + 0x800; + *(.sdata) + *(.sdata.*) + *(.gnu.linkonce.s.*) + *(.gnu.linkonce.s2.*) + *(.jcr) + *(.data .data.*) + *(.dram1 .dram1.*) + _coredump_dram_start = ABSOLUTE(.); + *(.dram2.coredump .dram2.coredump.*) + _coredump_dram_end = ABSOLUTE(.); + *libapp_trace.a:app_trace.*(.rodata .rodata.* .sdata2 .sdata2.* .srodata .srodata.*) + *libapp_trace.a:app_trace_util.*(.rodata .rodata.* .sdata2 .sdata2.* .srodata .srodata.*) + *libapp_trace.a:port_uart.*(.rodata .rodata.* .sdata2 .sdata2.* .srodata .srodata.*) + *libclang_rt.builtins.a:_divsf3.*(.rodata .rodata.* .sdata2 .sdata2.* .srodata .srodata.*) + *libclang_rt.builtins.a:restore.*(.rodata .rodata.* .sdata2 .sdata2.* .srodata .srodata.*) + *libclang_rt.builtins.a:save.*(.rodata .rodata.* .sdata2 .sdata2.* .srodata .srodata.*) + *libesp_hw_support.a:clk_utils.*(.rodata .rodata.* .sdata2 .sdata2.* .srodata .srodata.*) + *libesp_hw_support.a:esp_memory_utils.*(.rodata .rodata.* .sdata2 .sdata2.* .srodata .srodata.*) + *libesp_hw_support.a:mspi_timing_tuning.*(.rodata .rodata.* .sdata2 .sdata2.* .srodata .srodata.*) + *libesp_hw_support.a:rtc_clk.*(.rodata .rodata.* .sdata2 .sdata2.* .srodata .srodata.*) + *libesp_hw_support.a:sleep_console.*(.rodata .rodata.* .sdata2 .sdata2.* .srodata .srodata.*) + *libesp_hw_support.a:systimer.*(.rodata .rodata.* .sdata2 .sdata2.* .srodata .srodata.*) + *libesp_mm.a:esp_cache.*(.rodata .rodata.* .sdata2 .sdata2.* .srodata .srodata.*) + *libesp_rom.a:esp_rom_print.*(.rodata .rodata.* .sdata2 .sdata2.* .srodata .srodata.*) + *libesp_rom.a:esp_rom_spiflash.*(.rodata .rodata.* .sdata2 .sdata2.* .srodata .srodata.*) + *libesp_rom.a:esp_rom_sys.*(.rodata .rodata.* .sdata2 .sdata2.* .srodata .srodata.*) + *libesp_rom.a:esp_rom_systimer.*(.rodata .rodata.* .sdata2 .sdata2.* .srodata .srodata.*) + *libesp_system.a:esp_err.*(.rodata .rodata.* .sdata2 .sdata2.* .srodata .srodata.*) + *libesp_system.a:image_process.*(.rodata .rodata.* .sdata2 .sdata2.* .srodata .srodata.*) + *libesp_system.a:ubsan.*(.rodata .rodata.* .sdata2 .sdata2.* .srodata .srodata.*) + *libgcc.a:_divsf3.*(.rodata .rodata.* .sdata2 .sdata2.* .srodata .srodata.*) + *libgcc.a:save-restore.*(.rodata .rodata.* .sdata2 .sdata2.* .srodata .srodata.*) + *libgcov.a:(.rodata .rodata.* .sdata2 .sdata2.* .srodata .srodata.*) + *libhal.a:cache_hal.*(.rodata .rodata.* .sdata2 .sdata2.* .srodata .srodata.*) + *libhal.a:i2c_hal_iram.*(.rodata .rodata.* .sdata2 .sdata2.* .srodata .srodata.*) + *libhal.a:ledc_hal_iram.*(.rodata .rodata.* .sdata2 .sdata2.* .srodata .srodata.*) + *libhal.a:mmu_hal.*(.rodata .rodata.* .sdata2 .sdata2.* .srodata .srodata.*) + *libhal.a:spi_flash_encrypt_hal_iram.*(.rodata .rodata.* .sdata2 .sdata2.* .srodata .srodata.*) + *libhal.a:spi_flash_hal_gpspi.*(.rodata .rodata.* .sdata2 .sdata2.* .srodata .srodata.*) + *libhal.a:spi_flash_hal_iram.*(.rodata .rodata.* .sdata2 .sdata2.* .srodata .srodata.*) + *libhal.a:spi_hal_iram.*(.rodata .rodata.* .sdata2 .sdata2.* .srodata .srodata.*) + *libhal.a:spi_slave_hal_iram.*(.rodata .rodata.* .sdata2 .sdata2.* .srodata .srodata.*) + *libhal.a:systimer_hal.*(.rodata .rodata.* .sdata2 .sdata2.* .srodata .srodata.*) + *libhal.a:wdt_hal_iram.*(.rodata .rodata.* .sdata2 .sdata2.* .srodata .srodata.*) + *liblog.a:log_lock.*(.rodata .rodata.* .sdata2 .sdata2.* .srodata .srodata.*) + *libnewlib.a:abort.*(.rodata .rodata.* .sdata2 .sdata2.* .srodata .srodata.*) + *libnewlib.a:assert.*(.rodata .rodata.* .sdata2 .sdata2.* .srodata .srodata.*) + *libnewlib.a:heap.*(.rodata .rodata.* .sdata2 .sdata2.* .srodata .srodata.*) + *libnewlib.a:stdatomic.*(.rodata .rodata.* .sdata2 .sdata2.* .srodata .srodata.*) + *libphy.a:(.rodata .rodata.* .sdata2 .sdata2.* .srodata .srodata.*) + *libsoc.a:lldesc.*(.rodata .rodata.* .sdata2 .sdata2.* .srodata .srodata.*) + *libspi_flash.a:flash_brownout_hook.*(.rodata .rodata.* .sdata2 .sdata2.* .srodata .srodata.*) + *libspi_flash.a:memspi_host_driver.*(.rodata .rodata.* .sdata2 .sdata2.* .srodata .srodata.*) + *libspi_flash.a:spi_flash_chip_boya.*(.rodata .rodata.* .sdata2 .sdata2.* .srodata .srodata.*) + *libspi_flash.a:spi_flash_chip_gd.*(.rodata .rodata.* .sdata2 .sdata2.* .srodata .srodata.*) + *libspi_flash.a:spi_flash_chip_generic.*(.rodata .rodata.* .sdata2 .sdata2.* .srodata .srodata.*) + *libspi_flash.a:spi_flash_chip_issi.*(.rodata .rodata.* .sdata2 .sdata2.* .srodata .srodata.*) + *libspi_flash.a:spi_flash_chip_mxic.*(.rodata .rodata.* .sdata2 .sdata2.* .srodata .srodata.*) + *libspi_flash.a:spi_flash_chip_th.*(.rodata .rodata.* .sdata2 .sdata2.* .srodata .srodata.*) + *libspi_flash.a:spi_flash_chip_winbond.*(.rodata .rodata.* .sdata2 .sdata2.* .srodata .srodata.*) + *libspi_flash.a:spi_flash_wrap.*(.rodata .rodata.* .sdata2 .sdata2.* .srodata .srodata.*) + _data_end = ABSOLUTE(.); + } > dram0_0_seg + /** + * This section holds data that should not be initialized at power up. + * The section located in Internal SRAM memory region. The macro _NOINIT + * can be used as attribute to place data into this section. + * See the "esp_attr.h" file for more information. + */ + .noinit (NOLOAD): + { + + . = ALIGN(4); + _noinit_start = ABSOLUTE(.); + *(.noinit .noinit.*) + + . = ALIGN(4); + _noinit_end = ABSOLUTE(.); + } > dram0_0_seg + /* Shared RAM */ + .dram0.bss (NOLOAD) : + { + + . = ALIGN(8); + _bss_start = ABSOLUTE(.); + /** + * ldgen places all bss-related data to mapping[dram0_bss] + * (See components/esp_system/app.lf). + */ + *(.bss .bss.*) + *(.dynbss .dynsbss .gnu.linkonce.b .gnu.linkonce.b.* .gnu.linkonce.sb .gnu.linkonce.sb.* .gnu.linkonce.sb2 .gnu.linkonce.sb2.* .sbss .sbss.* .sbss2 .sbss2.* .scommon .share.mem) + *(.ext_ram.bss .ext_ram.bss.*) + *(COMMON) + + . = ALIGN(8); + _bss_end = ABSOLUTE(.); + } > dram0_0_seg + ASSERT(((_bss_end - ORIGIN(dram0_0_seg)) <= LENGTH(dram0_0_seg)), + "DRAM segment data does not fit.") + .flash.text : + { + _stext = .; + /** + * Mark the start of flash.text. + * This can be used by the MMU driver to maintain the virtual address. + */ + _instruction_reserved_start = ABSOLUTE(.); + _text_start = ABSOLUTE(.); + *(EXCLUDE_FILE(*libesp_ringbuf.a *libfreertos.a *libgcov.a *librtc.a *libapp_trace.a:app_trace.* *libapp_trace.a:app_trace_util.* *libapp_trace.a:port_uart.* *libclang_rt.builtins.a:_divsf3.* *libclang_rt.builtins.a:restore.* *libclang_rt.builtins.a:save.* *libesp_driver_gptimer.a:gptimer.* *libesp_event.a:default_event_loop.* *libesp_event.a:esp_event.* *libesp_hw_support.a:clk_utils.* *libesp_hw_support.a:cpu.* *libesp_hw_support.a:esp_memory_utils.* *libesp_hw_support.a:gdma.* *libesp_hw_support.a:mspi_timing_tuning.* *libesp_hw_support.a:periph_ctrl.* *libesp_hw_support.a:rtc_clk.* *libesp_hw_support.a:rtc_sleep.* *libesp_hw_support.a:rtc_time.* *libesp_hw_support.a:sar_periph_ctrl.* *libesp_hw_support.a:sleep_console.* *libesp_hw_support.a:systimer.* *libesp_mm.a:esp_cache.* *libesp_rom.a:esp_rom_print.* *libesp_rom.a:esp_rom_spiflash.* *libesp_rom.a:esp_rom_sys.* *libesp_rom.a:esp_rom_systimer.* *libesp_system.a:esp_err.* *libesp_system.a:esp_system_chip.* *libesp_system.a:image_process.* *libesp_system.a:ubsan.* *libesp_wifi.a:esp_adapter.* *libesp_wifi.a:wifi_netif.* *libgcc.a:_divsf3.* *libgcc.a:lib2funcs.* *libgcc.a:save-restore.* *libhal.a:cache_hal.* *libhal.a:gdma_hal_ahb_v1.* *libhal.a:gdma_hal_top.* *libhal.a:gpio_hal.* *libhal.a:i2c_hal_iram.* *libhal.a:ledc_hal_iram.* *libhal.a:mmu_hal.* *libhal.a:spi_flash_encrypt_hal_iram.* *libhal.a:spi_flash_hal_gpspi.* *libhal.a:spi_flash_hal_iram.* *libhal.a:spi_hal_iram.* *libhal.a:spi_slave_hal_iram.* *libhal.a:systimer_hal.* *libhal.a:timer_hal.* *libhal.a:wdt_hal_iram.* *libheap.a:multi_heap.* *libheap.a:tlsf.* *liblog.a:log_lock.* *liblog.a:log_timestamp.* *liblog.a:log_write.* *libnewlib.a:abort.* *libnewlib.a:assert.* *libnewlib.a:heap.* *libnewlib.a:stdatomic.* *libriscv.a:interrupt.* *libriscv.a:vectors.* *libsoc.a:lldesc.* *libspi_flash.a:flash_brownout_hook.* *libspi_flash.a:memspi_host_driver.* *libspi_flash.a:spi_flash_chip_boya.* *libspi_flash.a:spi_flash_chip_gd.* *libspi_flash.a:spi_flash_chip_generic.* *libspi_flash.a:spi_flash_chip_issi.* *libspi_flash.a:spi_flash_chip_mxic.* *libspi_flash.a:spi_flash_chip_th.* *libspi_flash.a:spi_flash_chip_winbond.* *libspi_flash.a:spi_flash_wrap.*) .literal EXCLUDE_FILE(*libesp_ringbuf.a *libfreertos.a *libgcov.a *librtc.a *libapp_trace.a:app_trace.* *libapp_trace.a:app_trace_util.* *libapp_trace.a:port_uart.* *libclang_rt.builtins.a:_divsf3.* *libclang_rt.builtins.a:restore.* *libclang_rt.builtins.a:save.* *libesp_driver_gptimer.a:gptimer.* *libesp_event.a:default_event_loop.* *libesp_event.a:esp_event.* *libesp_hw_support.a:clk_utils.* *libesp_hw_support.a:cpu.* *libesp_hw_support.a:esp_memory_utils.* *libesp_hw_support.a:gdma.* *libesp_hw_support.a:mspi_timing_tuning.* *libesp_hw_support.a:periph_ctrl.* *libesp_hw_support.a:rtc_clk.* *libesp_hw_support.a:rtc_sleep.* *libesp_hw_support.a:rtc_time.* *libesp_hw_support.a:sar_periph_ctrl.* *libesp_hw_support.a:sleep_console.* *libesp_hw_support.a:systimer.* *libesp_mm.a:esp_cache.* *libesp_rom.a:esp_rom_print.* *libesp_rom.a:esp_rom_spiflash.* *libesp_rom.a:esp_rom_sys.* *libesp_rom.a:esp_rom_systimer.* *libesp_system.a:esp_err.* *libesp_system.a:esp_system_chip.* *libesp_system.a:image_process.* *libesp_system.a:ubsan.* *libesp_wifi.a:esp_adapter.* *libesp_wifi.a:wifi_netif.* *libgcc.a:_divsf3.* *libgcc.a:lib2funcs.* *libgcc.a:save-restore.* *libhal.a:cache_hal.* *libhal.a:gdma_hal_ahb_v1.* *libhal.a:gdma_hal_top.* *libhal.a:gpio_hal.* *libhal.a:i2c_hal_iram.* *libhal.a:ledc_hal_iram.* *libhal.a:mmu_hal.* *libhal.a:spi_flash_encrypt_hal_iram.* *libhal.a:spi_flash_hal_gpspi.* *libhal.a:spi_flash_hal_iram.* *libhal.a:spi_hal_iram.* *libhal.a:spi_slave_hal_iram.* *libhal.a:systimer_hal.* *libhal.a:timer_hal.* *libhal.a:wdt_hal_iram.* *libheap.a:multi_heap.* *libheap.a:tlsf.* *liblog.a:log_lock.* *liblog.a:log_timestamp.* *liblog.a:log_write.* *libnewlib.a:abort.* *libnewlib.a:assert.* *libnewlib.a:heap.* *libnewlib.a:stdatomic.* *libriscv.a:interrupt.* *libriscv.a:vectors.* *libsoc.a:lldesc.* *libspi_flash.a:flash_brownout_hook.* *libspi_flash.a:memspi_host_driver.* *libspi_flash.a:spi_flash_chip_boya.* *libspi_flash.a:spi_flash_chip_gd.* *libspi_flash.a:spi_flash_chip_generic.* *libspi_flash.a:spi_flash_chip_issi.* *libspi_flash.a:spi_flash_chip_mxic.* *libspi_flash.a:spi_flash_chip_th.* *libspi_flash.a:spi_flash_chip_winbond.* *libspi_flash.a:spi_flash_wrap.*) .literal.* EXCLUDE_FILE(*libesp_ringbuf.a *libfreertos.a *libgcov.a *librtc.a *libapp_trace.a:app_trace.* *libapp_trace.a:app_trace_util.* *libapp_trace.a:port_uart.* *libclang_rt.builtins.a:_divsf3.* *libclang_rt.builtins.a:restore.* *libclang_rt.builtins.a:save.* *libesp_driver_gptimer.a:gptimer.* *libesp_event.a:default_event_loop.* *libesp_event.a:esp_event.* *libesp_hw_support.a:clk_utils.* *libesp_hw_support.a:cpu.* *libesp_hw_support.a:esp_memory_utils.* *libesp_hw_support.a:gdma.* *libesp_hw_support.a:mspi_timing_tuning.* *libesp_hw_support.a:periph_ctrl.* *libesp_hw_support.a:rtc_clk.* *libesp_hw_support.a:rtc_sleep.* *libesp_hw_support.a:rtc_time.* *libesp_hw_support.a:sar_periph_ctrl.* *libesp_hw_support.a:sleep_console.* *libesp_hw_support.a:systimer.* *libesp_mm.a:esp_cache.* *libesp_rom.a:esp_rom_print.* *libesp_rom.a:esp_rom_spiflash.* *libesp_rom.a:esp_rom_sys.* *libesp_rom.a:esp_rom_systimer.* *libesp_system.a:esp_err.* *libesp_system.a:esp_system_chip.* *libesp_system.a:image_process.* *libesp_system.a:ubsan.* *libesp_wifi.a:esp_adapter.* *libesp_wifi.a:wifi_netif.* *libgcc.a:_divsf3.* *libgcc.a:lib2funcs.* *libgcc.a:save-restore.* *libhal.a:cache_hal.* *libhal.a:gdma_hal_ahb_v1.* *libhal.a:gdma_hal_top.* *libhal.a:gpio_hal.* *libhal.a:i2c_hal_iram.* *libhal.a:ledc_hal_iram.* *libhal.a:mmu_hal.* *libhal.a:spi_flash_encrypt_hal_iram.* *libhal.a:spi_flash_hal_gpspi.* *libhal.a:spi_flash_hal_iram.* *libhal.a:spi_hal_iram.* *libhal.a:spi_slave_hal_iram.* *libhal.a:systimer_hal.* *libhal.a:timer_hal.* *libhal.a:wdt_hal_iram.* *libheap.a:multi_heap.* *libheap.a:tlsf.* *liblog.a:log_lock.* *liblog.a:log_timestamp.* *liblog.a:log_write.* *libnewlib.a:abort.* *libnewlib.a:assert.* *libnewlib.a:heap.* *libnewlib.a:stdatomic.* *libriscv.a:interrupt.* *libriscv.a:vectors.* *libsoc.a:lldesc.* *libspi_flash.a:flash_brownout_hook.* *libspi_flash.a:memspi_host_driver.* *libspi_flash.a:spi_flash_chip_boya.* *libspi_flash.a:spi_flash_chip_gd.* *libspi_flash.a:spi_flash_chip_generic.* *libspi_flash.a:spi_flash_chip_issi.* *libspi_flash.a:spi_flash_chip_mxic.* *libspi_flash.a:spi_flash_chip_th.* *libspi_flash.a:spi_flash_chip_winbond.* *libspi_flash.a:spi_flash_wrap.*) .text EXCLUDE_FILE(*libesp_ringbuf.a *libfreertos.a *libgcov.a *librtc.a *libapp_trace.a:app_trace.* *libapp_trace.a:app_trace_util.* *libapp_trace.a:port_uart.* *libclang_rt.builtins.a:_divsf3.* *libclang_rt.builtins.a:restore.* *libclang_rt.builtins.a:save.* *libesp_driver_gptimer.a:gptimer.* *libesp_event.a:default_event_loop.* *libesp_event.a:esp_event.* *libesp_hw_support.a:clk_utils.* *libesp_hw_support.a:cpu.* *libesp_hw_support.a:esp_memory_utils.* *libesp_hw_support.a:gdma.* *libesp_hw_support.a:mspi_timing_tuning.* *libesp_hw_support.a:periph_ctrl.* *libesp_hw_support.a:rtc_clk.* *libesp_hw_support.a:rtc_sleep.* *libesp_hw_support.a:rtc_time.* *libesp_hw_support.a:sar_periph_ctrl.* *libesp_hw_support.a:sleep_console.* *libesp_hw_support.a:systimer.* *libesp_mm.a:esp_cache.* *libesp_rom.a:esp_rom_print.* *libesp_rom.a:esp_rom_spiflash.* *libesp_rom.a:esp_rom_sys.* *libesp_rom.a:esp_rom_systimer.* *libesp_system.a:esp_err.* *libesp_system.a:esp_system_chip.* *libesp_system.a:image_process.* *libesp_system.a:ubsan.* *libesp_wifi.a:esp_adapter.* *libesp_wifi.a:wifi_netif.* *libgcc.a:_divsf3.* *libgcc.a:lib2funcs.* *libgcc.a:save-restore.* *libhal.a:cache_hal.* *libhal.a:gdma_hal_ahb_v1.* *libhal.a:gdma_hal_top.* *libhal.a:gpio_hal.* *libhal.a:i2c_hal_iram.* *libhal.a:ledc_hal_iram.* *libhal.a:mmu_hal.* *libhal.a:spi_flash_encrypt_hal_iram.* *libhal.a:spi_flash_hal_gpspi.* *libhal.a:spi_flash_hal_iram.* *libhal.a:spi_hal_iram.* *libhal.a:spi_slave_hal_iram.* *libhal.a:systimer_hal.* *libhal.a:timer_hal.* *libhal.a:wdt_hal_iram.* *libheap.a:multi_heap.* *libheap.a:tlsf.* *liblog.a:log_lock.* *liblog.a:log_timestamp.* *liblog.a:log_write.* *libnewlib.a:abort.* *libnewlib.a:assert.* *libnewlib.a:heap.* *libnewlib.a:stdatomic.* *libriscv.a:interrupt.* *libriscv.a:vectors.* *libsoc.a:lldesc.* *libspi_flash.a:flash_brownout_hook.* *libspi_flash.a:memspi_host_driver.* *libspi_flash.a:spi_flash_chip_boya.* *libspi_flash.a:spi_flash_chip_gd.* *libspi_flash.a:spi_flash_chip_generic.* *libspi_flash.a:spi_flash_chip_issi.* *libspi_flash.a:spi_flash_chip_mxic.* *libspi_flash.a:spi_flash_chip_th.* *libspi_flash.a:spi_flash_chip_winbond.* *libspi_flash.a:spi_flash_wrap.*) .text.*) + *(EXCLUDE_FILE(*libnet80211.a *libpp.a) .wifi0iram EXCLUDE_FILE(*libnet80211.a *libpp.a) .wifi0iram.*) + *(.wifiextrairam .wifiextrairam.*) + *(EXCLUDE_FILE(*libpp.a) .wifiorslpiram EXCLUDE_FILE(*libpp.a) .wifiorslpiram.*) + *(EXCLUDE_FILE(*libnet80211.a *libpp.a) .wifirxiram EXCLUDE_FILE(*libnet80211.a *libpp.a) .wifirxiram.*) + *(.wifislpiram .wifislpiram.*) + *(EXCLUDE_FILE(*libnet80211.a *libpp.a) .wifislprxiram EXCLUDE_FILE(*libnet80211.a *libpp.a) .wifislprxiram.*) + *libesp_driver_gptimer.a:gptimer.*(.text .text.gptimer_del_timer .text.gptimer_destroy .text.gptimer_disable .text.gptimer_enable .text.gptimer_get_captured_count .text.gptimer_get_raw_count .text.gptimer_get_resolution .text.gptimer_new_timer .text.gptimer_register_event_callbacks .text.gptimer_register_to_group .text.gptimer_set_alarm_action .text.gptimer_set_raw_count .text.gptimer_start .text.gptimer_stop .text.gptimer_unregister_from_group) + *libesp_event.a:default_event_loop.*(.text .text.esp_event_handler_instance_register .text.esp_event_handler_instance_unregister .text.esp_event_handler_register .text.esp_event_handler_unregister .text.esp_event_loop_create_default .text.esp_event_loop_delete_default .text.esp_event_post) + *libesp_event.a:esp_event.*(.text .text.base_node_add_handler .text.base_node_remove_all_handler .text.base_node_remove_handler .text.esp_event_dump .text.esp_event_handler_instance_register_with .text.esp_event_handler_instance_unregister_with .text.esp_event_handler_register_with .text.esp_event_handler_register_with_internal .text.esp_event_handler_unregister_with .text.esp_event_handler_unregister_with_internal .text.esp_event_loop_create .text.esp_event_loop_delete .text.esp_event_loop_run .text.esp_event_loop_run_task .text.esp_event_post_to .text.find_and_unregister_handler .text.handler_execute .text.handler_instances_add .text.handler_instances_remove .text.handler_instances_remove_all .text.loop_node_add_handler .text.loop_node_remove_all_handler .text.loop_node_remove_handler .text.loop_remove_handler) + *libesp_hw_support.a:cpu.*(.text .text.esp_cpu_clear_breakpoint .text.esp_cpu_clear_watchpoint .text.esp_cpu_set_breakpoint .text.esp_cpu_set_watchpoint) + *libesp_hw_support.a:gdma.*(.text .text.do_allocate_gdma_channel .text.gdma_acquire_group_handle .text.gdma_acquire_pair_handle .text.gdma_apply_strategy .text.gdma_config_transfer .text.gdma_connect .text.gdma_del_channel .text.gdma_del_rx_channel .text.gdma_del_tx_channel .text.gdma_disconnect .text.gdma_get_alignment_constraints .text.gdma_get_free_m2m_trig_id_mask .text.gdma_get_group_channel_id .text.gdma_install_rx_interrupt .text.gdma_install_tx_interrupt .text.gdma_new_ahb_channel .text.gdma_register_rx_event_callbacks .text.gdma_register_tx_event_callbacks .text.gdma_release_group_handle .text.gdma_release_pair_handle .text.gdma_set_priority) + *libesp_hw_support.a:periph_ctrl.*(.text .text.periph_ll_disable_clk_set_rst .text.periph_ll_enable_clk_clear_rst .text.periph_ll_get_clk_en_mask .text.periph_ll_get_clk_en_reg .text.periph_ll_get_rst_en_mask .text.periph_ll_get_rst_en_reg .text.periph_ll_reset .text.periph_module_disable .text.periph_module_enable .text.periph_rcc_acquire_enter .text.periph_rcc_acquire_exit .text.periph_rcc_release_enter .text.periph_rcc_release_exit) + *libesp_hw_support.a:sar_periph_ctrl.*(.text .text.s_sar_adc_power_acquire .text.s_sar_adc_power_release .text.sar_periph_ctrl_adc_continuous_power_acquire .text.sar_periph_ctrl_adc_continuous_power_release .text.sar_periph_ctrl_adc_oneshot_power_acquire .text.sar_periph_ctrl_adc_oneshot_power_release .text.sar_periph_ctrl_init .text.sar_periph_ctrl_power_disable .text.sar_periph_ctrl_pwdet_power_acquire .text.sar_periph_ctrl_pwdet_power_release) + *libesp_system.a:esp_system_chip.*(.text .text.esp_get_free_heap_size .text.esp_get_free_internal_heap_size .text.esp_get_idf_version .text.esp_get_minimum_free_heap_size) + *libesp_wifi.a:esp_adapter.*(.text .text.clear_intr_wrapper .text.coex_deinit_wrapper .text.coex_disable_wrapper .text.coex_enable_wrapper .text.coex_init_wrapper .text.coex_register_start_cb_wrapper .text.coex_schm_curr_period_get_wrapper .text.coex_schm_curr_phase_get_wrapper .text.coex_schm_flexible_period_get_wrapper .text.coex_schm_flexible_period_set_wrapper .text.coex_schm_interval_get_wrapper .text.coex_schm_process_restart_wrapper .text.coex_schm_register_cb_wrapper .text.coex_schm_status_bit_clear_wrapper .text.coex_schm_status_bit_set_wrapper .text.coex_wifi_channel_set_wrapper .text.coex_wifi_request_wrapper .text.disable_intr_wrapper .text.enable_intr_wrapper .text.esp_event_post_wrapper .text.esp_log_write_wrapper .text.esp_log_writev_wrapper .text.esp_phy_disable_wrapper .text.esp_phy_enable_wrapper .text.esp_read_mac_wrapper .text.event_group_wait_bits_wrapper .text.get_time_wrapper .text.mutex_create_wrapper .text.mutex_delete_wrapper .text.nvs_open_wrapper .text.queue_create_wrapper .text.queue_recv_wrapper .text.queue_send_to_back_wrapper .text.queue_send_to_front_wrapper .text.queue_send_wrapper .text.recursive_mutex_create_wrapper .text.set_intr_wrapper .text.set_isr_wrapper .text.task_create_pinned_to_core_wrapper .text.task_create_wrapper .text.task_get_max_priority_wrapper .text.wifi_clock_disable_wrapper .text.wifi_clock_enable_wrapper .text.wifi_create_queue .text.wifi_create_queue_wrapper .text.wifi_delete_queue .text.wifi_delete_queue_wrapper .text.wifi_reset_mac_wrapper .text.wifi_thread_semphr_free .text.wifi_thread_semphr_get_wrapper) + *libesp_wifi.a:wifi_netif.*(.text .text.esp_wifi_create_if_driver .text.esp_wifi_destroy_if_driver .text.esp_wifi_get_if_mac .text.esp_wifi_is_if_ready_when_started .text.esp_wifi_register_if_rxcb .text.wifi_ap_receive .text.wifi_driver_start .text.wifi_free .text.wifi_transmit) + *libfreertos.a:app_startup.*(.literal .literal.* .text .text.*) + *libfreertos.a:freertos_compatibility.*(.literal .literal.* .text .text.*) + *libfreertos.a:idf_additions.*(.literal .literal.* .text .text.*) + *libfreertos.a:tasks.*(.literal.pxGetTaskListByIndex .text.pxGetTaskListByIndex) + *libfreertos.a:tasks.*(.literal.uxTaskGetSnapshotAll .text.uxTaskGetSnapshotAll) + *libfreertos.a:tasks.*(.literal.xTaskGetNext .text.xTaskGetNext) + *libhal.a:gdma_hal_ahb_v1.*(.text .text.gdma_ahb_hal_connect_peri .text.gdma_ahb_hal_disconnect_peri .text.gdma_ahb_hal_enable_burst .text.gdma_ahb_hal_enable_intr .text.gdma_ahb_hal_get_intr_status_reg .text.gdma_ahb_hal_init .text.gdma_ahb_hal_set_priority .text.gdma_ahb_hal_set_strategy .text.gdma_ll_rx_enable_interrupt .text.gdma_ll_tx_enable_interrupt) + *libhal.a:gdma_hal_top.*(.text .text.gdma_hal_connect_peri .text.gdma_hal_deinit .text.gdma_hal_disconnect_peri .text.gdma_hal_enable_access_encrypt_mem .text.gdma_hal_enable_burst .text.gdma_hal_enable_intr .text.gdma_hal_get_intr_status_reg .text.gdma_hal_set_burst_size .text.gdma_hal_set_priority .text.gdma_hal_set_strategy) + *libhal.a:gpio_hal.*(.text .text.gpio_hal_intr_disable .text.gpio_hal_intr_enable_on_core) + *libhal.a:timer_hal.*(.text .text.timer_hal_deinit .text.timer_hal_init .text.timer_hal_set_counter_value) + *libheap.a:multi_heap.*(.text .text.multi_heap_check .text.multi_heap_dump .text.multi_heap_dump_tlsf .text.multi_heap_free_size_impl .text.multi_heap_get_info_impl .text.multi_heap_get_info_tlsf .text.multi_heap_minimum_free_size_impl .text.multi_heap_register_impl .text.multi_heap_reset_minimum_free_bytes .text.multi_heap_restore_minimum_free_bytes .text.multi_heap_walk) + *libheap.a:tlsf.*(.text .text.control_construct .text.default_walker .text.integrity_walker .text.tlsf_add_pool .text.tlsf_check .text.tlsf_check_pool .text.tlsf_create .text.tlsf_create_with_pool .text.tlsf_destroy .text.tlsf_fit_size .text.tlsf_malloc_addr .text.tlsf_pool_overhead .text.tlsf_remove_pool .text.tlsf_walk_pool) + *liblog.a:log_timestamp.*(.text) + *liblog.a:log_write.*(.text .text.esp_log_set_vprintf .text.esp_log_writev) + *libriscv.a:interrupt.*(.literal.intr_handler_get .text.intr_handler_get) + *libriscv.a:interrupt.*(.literal.intr_handler_set .text.intr_handler_set) + *(.stub) + *(.gnu.linkonce.t.*) + *(.gnu.warning) + *(.irom0.text) /* catch stray ICACHE_RODATA_ATTR */ + /** + * CPU will try to prefetch up to 16 bytes of of instructions. + * This means that any configuration (e.g. MMU, PMS) must allow + * safe access to up to 16 bytes after the last real instruction, add + * dummy bytes to ensure this + */ + . += 16; + _text_end = ABSOLUTE(.); + /** + * Mark the flash.text end. + * This can be used for MMU driver to maintain virtual address. + */ + _instruction_reserved_end = ABSOLUTE(.); + _etext = .; + /** + * Similar to _iram_start, this symbol goes here so it is + * resolved by addr2line in preference to the first symbol in + * the flash.text segment. + */ + _flash_cache_start = ABSOLUTE(0); + } > default_code_seg + /** + * Dummy section represents the .flash.text section but in default_rodata_seg. + * Thus, it must have its alignment and (at least) its size. + */ + .flash_rodata_dummy (NOLOAD): + { + _flash_rodata_dummy_start = .; + . = ALIGN(ALIGNOF(.flash.text)) + SIZEOF(.flash.text); + /* Add alignment of MMU page size + 0x20 bytes for the mapping header. */ + . = ALIGN(0x10000) + 0x20; + } > default_rodata_seg + .flash.appdesc : ALIGN(0x10) + { + /** + * Mark flash.rodata start. + * This can be used for mmu driver to maintain virtual address + */ + _rodata_reserved_start = ABSOLUTE(.); + _rodata_start = ABSOLUTE(.); + /* !DO NOT PUT ANYTHING BEFORE THIS! */ + /* Should be the first. App version info. */ + *(.rodata_desc .rodata_desc.*) + /* Should be the second. Custom app version info. */ + *(.rodata_custom_desc .rodata_custom_desc.*) + /** + * Create an empty gap within this section. Thanks to this, the end of this + * section will match .flash.rodata's begin address. Thus, both sections + * will be merged when creating the final bin image. + */ + . = ALIGN(ALIGNOF(.flash.rodata)); + } > default_rodata_seg + ASSERT((ADDR(.flash.rodata) == ADDR(.flash.appdesc) + SIZEOF(.flash.appdesc)), "The gap between .flash.appdesc and .flash.rodata must not exist to produce the final bin image.") + .flash.rodata : ALIGN(0x10) + { + _flash_rodata_start = ABSOLUTE(.); + *(EXCLUDE_FILE(*libgcov.a *libphy.a *libapp_trace.a:app_trace.* *libapp_trace.a:app_trace_util.* *libapp_trace.a:port_uart.* *libclang_rt.builtins.a:_divsf3.* *libclang_rt.builtins.a:restore.* *libclang_rt.builtins.a:save.* *libesp_hw_support.a:clk_utils.* *libesp_hw_support.a:esp_memory_utils.* *libesp_hw_support.a:mspi_timing_tuning.* *libesp_hw_support.a:rtc_clk.* *libesp_hw_support.a:sleep_console.* *libesp_hw_support.a:systimer.* *libesp_mm.a:esp_cache.* *libesp_rom.a:esp_rom_print.* *libesp_rom.a:esp_rom_spiflash.* *libesp_rom.a:esp_rom_sys.* *libesp_rom.a:esp_rom_systimer.* *libesp_system.a:esp_err.* *libesp_system.a:image_process.* *libesp_system.a:ubsan.* *libgcc.a:_divsf3.* *libgcc.a:save-restore.* *libhal.a:cache_hal.* *libhal.a:i2c_hal_iram.* *libhal.a:ledc_hal_iram.* *libhal.a:mmu_hal.* *libhal.a:spi_flash_encrypt_hal_iram.* *libhal.a:spi_flash_hal_gpspi.* *libhal.a:spi_flash_hal_iram.* *libhal.a:spi_hal_iram.* *libhal.a:spi_slave_hal_iram.* *libhal.a:systimer_hal.* *libhal.a:wdt_hal_iram.* *liblog.a:log_lock.* *libnewlib.a:abort.* *libnewlib.a:assert.* *libnewlib.a:heap.* *libnewlib.a:stdatomic.* *libsoc.a:lldesc.* *libspi_flash.a:flash_brownout_hook.* *libspi_flash.a:memspi_host_driver.* *libspi_flash.a:spi_flash_chip_boya.* *libspi_flash.a:spi_flash_chip_gd.* *libspi_flash.a:spi_flash_chip_generic.* *libspi_flash.a:spi_flash_chip_issi.* *libspi_flash.a:spi_flash_chip_mxic.* *libspi_flash.a:spi_flash_chip_th.* *libspi_flash.a:spi_flash_chip_winbond.* *libspi_flash.a:spi_flash_wrap.*) .rodata EXCLUDE_FILE(*libgcov.a *libphy.a *libapp_trace.a:app_trace.* *libapp_trace.a:app_trace_util.* *libapp_trace.a:port_uart.* *libclang_rt.builtins.a:_divsf3.* *libclang_rt.builtins.a:restore.* *libclang_rt.builtins.a:save.* *libesp_hw_support.a:clk_utils.* *libesp_hw_support.a:esp_memory_utils.* *libesp_hw_support.a:mspi_timing_tuning.* *libesp_hw_support.a:rtc_clk.* *libesp_hw_support.a:sleep_console.* *libesp_hw_support.a:systimer.* *libesp_mm.a:esp_cache.* *libesp_rom.a:esp_rom_print.* *libesp_rom.a:esp_rom_spiflash.* *libesp_rom.a:esp_rom_sys.* *libesp_rom.a:esp_rom_systimer.* *libesp_system.a:esp_err.* *libesp_system.a:image_process.* *libesp_system.a:ubsan.* *libgcc.a:_divsf3.* *libgcc.a:save-restore.* *libhal.a:cache_hal.* *libhal.a:i2c_hal_iram.* *libhal.a:ledc_hal_iram.* *libhal.a:mmu_hal.* *libhal.a:spi_flash_encrypt_hal_iram.* *libhal.a:spi_flash_hal_gpspi.* *libhal.a:spi_flash_hal_iram.* *libhal.a:spi_hal_iram.* *libhal.a:spi_slave_hal_iram.* *libhal.a:systimer_hal.* *libhal.a:wdt_hal_iram.* *liblog.a:log_lock.* *libnewlib.a:abort.* *libnewlib.a:assert.* *libnewlib.a:heap.* *libnewlib.a:stdatomic.* *libsoc.a:lldesc.* *libspi_flash.a:flash_brownout_hook.* *libspi_flash.a:memspi_host_driver.* *libspi_flash.a:spi_flash_chip_boya.* *libspi_flash.a:spi_flash_chip_gd.* *libspi_flash.a:spi_flash_chip_generic.* *libspi_flash.a:spi_flash_chip_issi.* *libspi_flash.a:spi_flash_chip_mxic.* *libspi_flash.a:spi_flash_chip_th.* *libspi_flash.a:spi_flash_chip_winbond.* *libspi_flash.a:spi_flash_wrap.*) .rodata.* EXCLUDE_FILE(*libgcov.a *libphy.a *libapp_trace.a:app_trace.* *libapp_trace.a:app_trace_util.* *libapp_trace.a:port_uart.* *libclang_rt.builtins.a:_divsf3.* *libclang_rt.builtins.a:restore.* *libclang_rt.builtins.a:save.* *libesp_hw_support.a:clk_utils.* *libesp_hw_support.a:esp_memory_utils.* *libesp_hw_support.a:mspi_timing_tuning.* *libesp_hw_support.a:rtc_clk.* *libesp_hw_support.a:sleep_console.* *libesp_hw_support.a:systimer.* *libesp_mm.a:esp_cache.* *libesp_rom.a:esp_rom_print.* *libesp_rom.a:esp_rom_spiflash.* *libesp_rom.a:esp_rom_sys.* *libesp_rom.a:esp_rom_systimer.* *libesp_system.a:esp_err.* *libesp_system.a:image_process.* *libesp_system.a:ubsan.* *libgcc.a:_divsf3.* *libgcc.a:save-restore.* *libhal.a:cache_hal.* *libhal.a:i2c_hal_iram.* *libhal.a:ledc_hal_iram.* *libhal.a:mmu_hal.* *libhal.a:spi_flash_encrypt_hal_iram.* *libhal.a:spi_flash_hal_gpspi.* *libhal.a:spi_flash_hal_iram.* *libhal.a:spi_hal_iram.* *libhal.a:spi_slave_hal_iram.* *libhal.a:systimer_hal.* *libhal.a:wdt_hal_iram.* *liblog.a:log_lock.* *libnewlib.a:abort.* *libnewlib.a:assert.* *libnewlib.a:heap.* *libnewlib.a:stdatomic.* *libsoc.a:lldesc.* *libspi_flash.a:flash_brownout_hook.* *libspi_flash.a:memspi_host_driver.* *libspi_flash.a:spi_flash_chip_boya.* *libspi_flash.a:spi_flash_chip_gd.* *libspi_flash.a:spi_flash_chip_generic.* *libspi_flash.a:spi_flash_chip_issi.* *libspi_flash.a:spi_flash_chip_mxic.* *libspi_flash.a:spi_flash_chip_th.* *libspi_flash.a:spi_flash_chip_winbond.* *libspi_flash.a:spi_flash_wrap.*) .sdata2 EXCLUDE_FILE(*libgcov.a *libphy.a *libapp_trace.a:app_trace.* *libapp_trace.a:app_trace_util.* *libapp_trace.a:port_uart.* *libclang_rt.builtins.a:_divsf3.* *libclang_rt.builtins.a:restore.* *libclang_rt.builtins.a:save.* *libesp_hw_support.a:clk_utils.* *libesp_hw_support.a:esp_memory_utils.* *libesp_hw_support.a:mspi_timing_tuning.* *libesp_hw_support.a:rtc_clk.* *libesp_hw_support.a:sleep_console.* *libesp_hw_support.a:systimer.* *libesp_mm.a:esp_cache.* *libesp_rom.a:esp_rom_print.* *libesp_rom.a:esp_rom_spiflash.* *libesp_rom.a:esp_rom_sys.* *libesp_rom.a:esp_rom_systimer.* *libesp_system.a:esp_err.* *libesp_system.a:image_process.* *libesp_system.a:ubsan.* *libgcc.a:_divsf3.* *libgcc.a:save-restore.* *libhal.a:cache_hal.* *libhal.a:i2c_hal_iram.* *libhal.a:ledc_hal_iram.* *libhal.a:mmu_hal.* *libhal.a:spi_flash_encrypt_hal_iram.* *libhal.a:spi_flash_hal_gpspi.* *libhal.a:spi_flash_hal_iram.* *libhal.a:spi_hal_iram.* *libhal.a:spi_slave_hal_iram.* *libhal.a:systimer_hal.* *libhal.a:wdt_hal_iram.* *liblog.a:log_lock.* *libnewlib.a:abort.* *libnewlib.a:assert.* *libnewlib.a:heap.* *libnewlib.a:stdatomic.* *libsoc.a:lldesc.* *libspi_flash.a:flash_brownout_hook.* *libspi_flash.a:memspi_host_driver.* *libspi_flash.a:spi_flash_chip_boya.* *libspi_flash.a:spi_flash_chip_gd.* *libspi_flash.a:spi_flash_chip_generic.* *libspi_flash.a:spi_flash_chip_issi.* *libspi_flash.a:spi_flash_chip_mxic.* *libspi_flash.a:spi_flash_chip_th.* *libspi_flash.a:spi_flash_chip_winbond.* *libspi_flash.a:spi_flash_wrap.*) .sdata2.* EXCLUDE_FILE(*libgcov.a *libphy.a *libapp_trace.a:app_trace.* *libapp_trace.a:app_trace_util.* *libapp_trace.a:port_uart.* *libclang_rt.builtins.a:_divsf3.* *libclang_rt.builtins.a:restore.* *libclang_rt.builtins.a:save.* *libesp_hw_support.a:clk_utils.* *libesp_hw_support.a:esp_memory_utils.* *libesp_hw_support.a:mspi_timing_tuning.* *libesp_hw_support.a:rtc_clk.* *libesp_hw_support.a:sleep_console.* *libesp_hw_support.a:systimer.* *libesp_mm.a:esp_cache.* *libesp_rom.a:esp_rom_print.* *libesp_rom.a:esp_rom_spiflash.* *libesp_rom.a:esp_rom_sys.* *libesp_rom.a:esp_rom_systimer.* *libesp_system.a:esp_err.* *libesp_system.a:image_process.* *libesp_system.a:ubsan.* *libgcc.a:_divsf3.* *libgcc.a:save-restore.* *libhal.a:cache_hal.* *libhal.a:i2c_hal_iram.* *libhal.a:ledc_hal_iram.* *libhal.a:mmu_hal.* *libhal.a:spi_flash_encrypt_hal_iram.* *libhal.a:spi_flash_hal_gpspi.* *libhal.a:spi_flash_hal_iram.* *libhal.a:spi_hal_iram.* *libhal.a:spi_slave_hal_iram.* *libhal.a:systimer_hal.* *libhal.a:wdt_hal_iram.* *liblog.a:log_lock.* *libnewlib.a:abort.* *libnewlib.a:assert.* *libnewlib.a:heap.* *libnewlib.a:stdatomic.* *libsoc.a:lldesc.* *libspi_flash.a:flash_brownout_hook.* *libspi_flash.a:memspi_host_driver.* *libspi_flash.a:spi_flash_chip_boya.* *libspi_flash.a:spi_flash_chip_gd.* *libspi_flash.a:spi_flash_chip_generic.* *libspi_flash.a:spi_flash_chip_issi.* *libspi_flash.a:spi_flash_chip_mxic.* *libspi_flash.a:spi_flash_chip_th.* *libspi_flash.a:spi_flash_chip_winbond.* *libspi_flash.a:spi_flash_wrap.*) .srodata EXCLUDE_FILE(*libgcov.a *libphy.a *libapp_trace.a:app_trace.* *libapp_trace.a:app_trace_util.* *libapp_trace.a:port_uart.* *libclang_rt.builtins.a:_divsf3.* *libclang_rt.builtins.a:restore.* *libclang_rt.builtins.a:save.* *libesp_hw_support.a:clk_utils.* *libesp_hw_support.a:esp_memory_utils.* *libesp_hw_support.a:mspi_timing_tuning.* *libesp_hw_support.a:rtc_clk.* *libesp_hw_support.a:sleep_console.* *libesp_hw_support.a:systimer.* *libesp_mm.a:esp_cache.* *libesp_rom.a:esp_rom_print.* *libesp_rom.a:esp_rom_spiflash.* *libesp_rom.a:esp_rom_sys.* *libesp_rom.a:esp_rom_systimer.* *libesp_system.a:esp_err.* *libesp_system.a:image_process.* *libesp_system.a:ubsan.* *libgcc.a:_divsf3.* *libgcc.a:save-restore.* *libhal.a:cache_hal.* *libhal.a:i2c_hal_iram.* *libhal.a:ledc_hal_iram.* *libhal.a:mmu_hal.* *libhal.a:spi_flash_encrypt_hal_iram.* *libhal.a:spi_flash_hal_gpspi.* *libhal.a:spi_flash_hal_iram.* *libhal.a:spi_hal_iram.* *libhal.a:spi_slave_hal_iram.* *libhal.a:systimer_hal.* *libhal.a:wdt_hal_iram.* *liblog.a:log_lock.* *libnewlib.a:abort.* *libnewlib.a:assert.* *libnewlib.a:heap.* *libnewlib.a:stdatomic.* *libsoc.a:lldesc.* *libspi_flash.a:flash_brownout_hook.* *libspi_flash.a:memspi_host_driver.* *libspi_flash.a:spi_flash_chip_boya.* *libspi_flash.a:spi_flash_chip_gd.* *libspi_flash.a:spi_flash_chip_generic.* *libspi_flash.a:spi_flash_chip_issi.* *libspi_flash.a:spi_flash_chip_mxic.* *libspi_flash.a:spi_flash_chip_th.* *libspi_flash.a:spi_flash_chip_winbond.* *libspi_flash.a:spi_flash_wrap.*) .srodata.*) + *(.rodata_wlog_error .rodata_wlog_error.*) + *(.rodata_wlog_info .rodata_wlog_info.*) + *(.rodata_wlog_warning .rodata_wlog_warning.*) + *(.irom1.text) /* catch stray ICACHE_RODATA_ATTR */ + *(.gnu.linkonce.r.*) + *(.rodata1) + *(.gcc_except_table .gcc_except_table.*) + *(.gnu.linkonce.e.*) + /** + * C++ constructor tables. + * + * Excluding crtbegin.o/crtend.o since IDF doesn't use the toolchain crt. + * + * RISC-V gcc is configured with --enable-initfini-array so it emits + * .init_array section instead. But the init_priority sections will be + * sorted for iteration in ascending order during startup. + * The rest of the init_array sections is sorted for iteration in descending + * order during startup, however. Hence a different section is generated for + * the init_priority functions which is iterated in ascending order during + * startup. The corresponding code can be found in startup.c. + */ + + . = ALIGN(4); + __init_priority_array_start = ABSOLUTE(.); + KEEP (*(EXCLUDE_FILE (*crtend.* *crtbegin.*) .init_array.*)) + __init_priority_array_end = ABSOLUTE(.); + + . = ALIGN(4); + __init_array_start = ABSOLUTE(.); + KEEP (*(EXCLUDE_FILE (*crtend.* *crtbegin.*) .init_array)) + __init_array_end = ABSOLUTE(.); + /* Addresses of memory regions reserved via SOC_RESERVE_MEMORY_REGION() */ + + . = ALIGN(4); + soc_reserved_memory_region_start = ABSOLUTE(.); + KEEP (*(.reserved_memory_address)) + soc_reserved_memory_region_end = ABSOLUTE(.); + /* System init functions registered via ESP_SYSTEM_INIT_FN */ + + . = ALIGN(4); + _esp_system_init_fn_array_start = ABSOLUTE(.); + KEEP (*(SORT_BY_INIT_PRIORITY(.esp_system_init_fn.*))) + _esp_system_init_fn_array_end = ABSOLUTE(.); + _rodata_end = ABSOLUTE(.); + . = ALIGN(ALIGNOF(.eh_frame_hdr)); + } > default_rodata_seg + ASSERT((ADDR(.eh_frame_hdr) == ADDR(.flash.rodata) + SIZEOF(.flash.rodata)), "The gap between .flash.rodata and .eh_frame_hdr must not exist to produce the final bin image.") + .eh_frame_hdr : + { + . = ALIGN(ALIGNOF(.eh_frame)); + } > default_rodata_seg + ASSERT((ADDR(.eh_frame) == ADDR(.eh_frame_hdr) + SIZEOF(.eh_frame_hdr)), "The gap between .eh_frame_hdr and .eh_frame must not exist to produce the final bin image.") + .eh_frame : + { + . = ALIGN(ALIGNOF(.flash.tdata)); + } > default_rodata_seg + ASSERT((ADDR(.flash.tdata) == ADDR(.eh_frame) + SIZEOF(.eh_frame)), "The gap between .eh_frame and .flash.tdata must not exist to produce the final bin image.") + .flash.tdata : + { + _thread_local_data_start = ABSOLUTE(.); + *(.tdata .tdata.* .gnu.linkonce.td.*) + . = ALIGN(ALIGNOF(.flash.tbss)); + _thread_local_data_end = ABSOLUTE(.); + } > default_rodata_seg + ASSERT((ADDR(.flash.tbss) == ADDR(.flash.tdata) + SIZEOF(.flash.tdata)), "The gap between .flash.tdata and .flash.tbss must not exist to produce the final bin image.") + .flash.tbss (NOLOAD) : + { + _thread_local_bss_start = ABSOLUTE(.); + *(.tbss .tbss.* .gnu.linkonce.tb.*) + *(.tcommon .tcommon.*) + _thread_local_bss_end = ABSOLUTE(.); + } > default_rodata_seg + /** + * This section contains all the rodata that is not used + * at runtime, helping to avoid an increase in binary size. + */ + .flash.rodata_noload (NOLOAD) : + { + /** + * This symbol marks the end of flash.rodata. It can be utilized by the MMU + * driver to maintain the virtual address. + * NOLOAD rodata may not be included in this section. + */ + _rodata_reserved_end = ADDR(.flash.tbss); + *(.rodata_wlog_debug .rodata_wlog_debug.*) + *(.rodata_wlog_verbose .rodata_wlog_verbose.*) + } > default_rodata_seg + /* Marks the end of IRAM code segment */ + .iram0.text_end (NOLOAD) : + { + /* Padding for possible CPU prefetch + alignment for PMS split lines */ + . += 16; + . = ALIGN(512); + /* iram_end_test section exists for use by memprot unit tests only */ + *(.iram_end_test) + _iram_text_end = ABSOLUTE(.); + } > iram0_0_seg + .iram0.data : + { + + . = ALIGN(16); + _iram_data_start = ABSOLUTE(.); + *(.iram.data .iram.data.*) + _coredump_iram_start = ABSOLUTE(.); + *(.iram2.coredump .iram2.coredump.*) + _coredump_iram_end = ABSOLUTE(.); + _iram_data_end = ABSOLUTE(.); + } > iram0_0_seg + .iram0.bss (NOLOAD) : + { + + . = ALIGN(16); + _iram_bss_start = ABSOLUTE(.); + *(.iram.bss .iram.bss.*) + _iram_bss_end = ABSOLUTE(.); + + . = ALIGN(16); + _iram_end = ABSOLUTE(.); + } > iram0_0_seg + /* Marks the end of data, bss and possibly rodata */ + .dram0.heap_start (NOLOAD) : + { + + . = ALIGN(16); + _heap_start = ABSOLUTE(.); + } > dram0_0_seg + /* DWARF 1 */ + .debug 0 : { *(.debug) } + .line 0 : { *(.line) } + /* GNU DWARF 1 extensions */ + .debug_srcinfo 0 : { *(.debug_srcinfo) } + .debug_sfnames 0 : { *(.debug_sfnames) } + /* DWARF 1.1 and DWARF 2 */ + .debug_aranges 0 : { *(.debug_aranges) } + .debug_pubnames 0 : { *(.debug_pubnames) } + /* DWARF 2 */ + .debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) } + .debug_abbrev 0 : { *(.debug_abbrev) } + .debug_line 0 : { *(.debug_line) } + .debug_frame 0 : { *(.debug_frame) } + .debug_str 0 : { *(.debug_str) } + .debug_loc 0 : { *(.debug_loc) } + .debug_macinfo 0 : { *(.debug_macinfo) } + .debug_pubtypes 0 : { *(.debug_pubtypes) } + /* DWARF 3 */ + .debug_ranges 0 : { *(.debug_ranges) } + /* SGI/MIPS DWARF 2 extensions */ + .debug_weaknames 0 : { *(.debug_weaknames) } + .debug_funcnames 0 : { *(.debug_funcnames) } + .debug_typenames 0 : { *(.debug_typenames) } + .debug_varnames 0 : { *(.debug_varnames) } + /* GNU DWARF 2 extensions */ + .debug_gnu_pubnames 0 : { *(.debug_gnu_pubnames) } + .debug_gnu_pubtypes 0 : { *(.debug_gnu_pubtypes) } + /* DWARF 4 */ + .debug_types 0 : { *(.debug_types) } + /* DWARF 5 */ + .debug_addr 0 : { *(.debug_addr) } + .debug_line_str 0 : { *(.debug_line_str) } + .debug_loclists 0 : { *(.debug_loclists) } + .debug_macro 0 : { *(.debug_macro) } + .debug_names 0 : { *(.debug_names) } + .debug_rnglists 0 : { *(.debug_rnglists) } + .debug_str_offsets 0 : { *(.debug_str_offsets) } + .comment 0 : { *(.comment) } + .note.GNU-stack 0: { *(.note.GNU-stack) } + .riscv.attributes 0: { *(.riscv.attributes) } + /DISCARD/ : + { + /** + * Discarding .rela.* sections results in the following mapping: + * .rela.text.* -> .text.* + * .rela.data.* -> .data.* + * And so forth... + */ + *(.rela.*) + *(.got .got.plt) /* TODO: GCC-382 */ + *(.eh_frame_hdr) + *(.eh_frame) + } +} +ASSERT(((_iram_end - ORIGIN(iram0_0_seg)) <= LENGTH(iram0_0_seg)), + "IRAM0 segment data does not fit.") +ASSERT(((_heap_start - ORIGIN(dram0_0_seg)) <= LENGTH(dram0_0_seg)), + "DRAM segment data does not fit.")