ESP-NOW Transmitter

ESP32-IDF_ESPNOW-Transmitter/build/.ninja_log

@@ -0,0 +1,45 @@
+# ninja log v6
+127	220	1750226146892309246	esp-idf/esp_system/ld/memory.ld	813c93e73e54eaf6
+127	220	1750226146892309246	/home/abobkov/MyProjects/ESP-Nodes/ESP32-IDF_ESPNOW-Transmitter/build/esp-idf/esp_system/ld/memory.ld	813c93e73e54eaf6
+129	272	1750226146944307990	project_elf_src_esp32c3.c	eeb5074fa4960afc
+129	272	1750226146944307990	/home/abobkov/MyProjects/ESP-Nodes/ESP32-IDF_ESPNOW-Transmitter/build/project_elf_src_esp32c3.c	eeb5074fa4960afc
+128	287	1750226146950307846	esp-idf/esp_system/ld/sections.ld.in	3eb4df70987fbacc
+128	287	1750226146950307846	/home/abobkov/MyProjects/ESP-Nodes/ESP32-IDF_ESPNOW-Transmitter/build/esp-idf/esp_system/ld/sections.ld.in	3eb4df70987fbacc
+300	1224	1750226146981307097	esp-idf/esp_http_server/CMakeFiles/__idf_esp_http_server.dir/src/httpd_txrx.c.obj	a3c4c4c3518d6379
+294	1524	1750226146975307242	esp-idf/esp_http_server/CMakeFiles/__idf_esp_http_server.dir/src/httpd_main.c.obj	6489fa6cf8c14406
+1225	1909	1750226147906670132	esp-idf/esp_http_server/CMakeFiles/__idf_esp_http_server.dir/src/httpd_uri.c.obj	687d5e045ab800d
+128	1944	1750226147396175836	partition_table/partition-table.bin	dbc41d827f9691a
+128	1944	1750226147396175836	/home/abobkov/MyProjects/ESP-Nodes/ESP32-IDF_ESPNOW-Transmitter/build/partition_table/partition-table.bin	dbc41d827f9691a
+295	2694	1750226146976307218	esp-idf/esp_http_server/CMakeFiles/__idf_esp_http_server.dir/src/httpd_parse.c.obj	788f46d49d6f8db2
+1528	2804	1750226148209277500	esp-idf/esp_http_server/CMakeFiles/__idf_esp_http_server.dir/src/httpd_ws.c.obj	46cbe0021bb004db
+2805	3291	1750226149487246758	esp-idf/esp_http_client/CMakeFiles/__idf_esp_http_client.dir/lib/http_header.c.obj	e42bb730acef12cd
+1944	3620	1750226148626267463	esp-idf/esp_http_client/CMakeFiles/__idf_esp_http_client.dir/esp_http_client.c.obj	5eb1a6bbec3c3349
+287	3688	1750226146971307338	esp-idf/esp_https_ota/CMakeFiles/__idf_esp_https_ota.dir/src/esp_https_ota.c.obj	3f15c4a0e42bbee1
+1912	3743	1750226148593268257	esp-idf/esp_http_server/CMakeFiles/__idf_esp_http_server.dir/src/util/ctrl_sock.c.obj	c4732ebacc3e94ac
+298	3817	1750226146979307145	esp-idf/esp_http_server/CMakeFiles/__idf_esp_http_server.dir/src/httpd_sess.c.obj	de7bdb4c8d1128ee
+3689	3865	1750226150372225505	esp-idf/esp_https_ota/libesp_https_ota.a	dd523debdb867984
+3865	4008	1750226150546221330	esp-idf/esp_http_server/libesp_http_server.a	b80ee4265009cc07
+2694	4134	1750226149377249401	esp-idf/esp_http_client/CMakeFiles/__idf_esp_http_client.dir/lib/http_auth.c.obj	9977a1a23e55ca9d
+3291	4315	1750226149973235079	esp-idf/esp_http_client/CMakeFiles/__idf_esp_http_client.dir/lib/http_utils.c.obj	3d475dba91915756
+4316	4645	1750226150997210509	esp-idf/esp_http_client/libesp_http_client.a	4337d7b882502a54
+3626	4697	1750226150307227064	esp-idf/tcp_transport/CMakeFiles/__idf_tcp_transport.dir/transport.c.obj	a6847b7154610aff
+3817	5264	1750226150498222482	esp-idf/tcp_transport/CMakeFiles/__idf_tcp_transport.dir/transport_internal.c.obj	73110a9ea24d0adb
+5267	5778	1750226151949187704	esp-idf/esp_gdbstub/CMakeFiles/__idf_esp_gdbstub.dir/src/packet.c.obj	cdd340dcf755783b
+4135	6124	1750226150816214852	esp-idf/tcp_transport/CMakeFiles/__idf_tcp_transport.dir/transport_ws.c.obj	a00d791ee621dc10
+4697	6228	1750226151378201382	esp-idf/esp_gdbstub/CMakeFiles/__idf_esp_gdbstub.dir/src/gdbstub_transport.c.obj	46bfcca16970e3e2
+5779	6309	1750226152460175481	esp-idf/esp_gdbstub/CMakeFiles/__idf_esp_gdbstub.dir/src/port/riscv/gdbstub_riscv.c.obj	6f7ddc48ed4bbb50
+3743	6328	1750226150424224257	esp-idf/tcp_transport/CMakeFiles/__idf_tcp_transport.dir/transport_ssl.c.obj	6349228a95336582
+4009	6342	1750226150690217875	esp-idf/tcp_transport/CMakeFiles/__idf_tcp_transport.dir/transport_socks_proxy.c.obj	edfe9f9c534a0860
+6329	6556	1750226153010162327	esp-idf/esp_adc/CMakeFiles/__idf_esp_adc.dir/adc_cali.c.obj	ad4ab1e68cb46704
+6342	6719	1750226153028161897	esp-idf/tcp_transport/libtcp_transport.a	21211de71b83038d
+4645	6819	1750226151326202628	esp-idf/esp_gdbstub/CMakeFiles/__idf_esp_gdbstub.dir/src/gdbstub.c.obj	b716c714d4baed40
+6124	6921	1750226152805167230	esp-idf/esp_gdbstub/CMakeFiles/__idf_esp_gdbstub.dir/src/port/riscv/rv_decode.c.obj	cc7c60a811a44ebe
+6557	7142	1750226153238156883	esp-idf/esp_adc/CMakeFiles/__idf_esp_adc.dir/adc_cali_curve_fitting.c.obj	5e296ea33a4ea35e
+6720	7373	1750226153401152991	esp-idf/esp_adc/CMakeFiles/__idf_esp_adc.dir/deprecated/esp_adc_cal_common_legacy.c.obj	3bc647f637932b3a
+6309	7719	1750226152990162805	esp-idf/esp_adc/CMakeFiles/__idf_esp_adc.dir/adc_common.c.obj	e8e3c6c0736b7e93
+6228	7871	1750226152909164743	esp-idf/esp_adc/CMakeFiles/__idf_esp_adc.dir/adc_oneshot.c.obj	13f6c013bee13d0a
+6822	8000	1750226153503150555	esp-idf/esp_adc/CMakeFiles/__idf_esp_adc.dir/adc_continuous.c.obj	efabdce7b8017e43
+7719	8035	1750226154401129127	esp-idf/esp_adc/CMakeFiles/__idf_esp_adc.dir/esp32c3/curve_fitting_coefficients.c.obj	cd46a4c2c286df22
+7143	8103	1750226153824142890	esp-idf/esp_adc/CMakeFiles/__idf_esp_adc.dir/gdma/adc_dma.c.obj	f130a019e4b8bbac
+8001	8290	1750226154685122357	esp-idf/esp_gdbstub/libesp_gdbstub.a	57546dc03ca9a5bf
+8103	9092	1750226154784119996	esp-idf/esp-tls/CMakeFiles/__idf_esp-tls.dir/esp-tls-crypto/esp_tls_crypto.c.obj	44315929a1ce6b07

ESP32-IDF_ESPNOW-Transmitter/build/esp-idf/esp_system/ld/memory.ld

@@ -0,0 +1,94 @@
+/*
+ * SPDX-FileCopyrightText: 2021 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+/**
+ *                    ESP32-C3 Linker Script Memory Layout
+ * This file describes the memory layout (memory blocks) by virtual memory addresses.
+ * This linker script is passed through the C preprocessor to include configuration options.
+ * Please use preprocessor features sparingly!
+ * Restrict to simple macros with numeric values, and/or #if/#endif blocks.
+ */
+/*
+ * Automatically generated file. DO NOT EDIT.
+ * Espressif IoT Development Framework (ESP-IDF) 5.4.1 Configuration Header
+ */
+       
+/* List of deprecated options */
+/*
+ * SPDX-FileCopyrightText: 2021-2024 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+/* 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. */
+/**
+ * physical memory is mapped twice to the vritual address (IRAM and DRAM).
+ * `I_D_SRAM_OFFSET` is the offset between the two locations of the same physical memory
+ */
+MEMORY
+{
+  /**
+   *  All these values assume the flash cache is on, and have the blocks this uses subtracted from the length
+   *  of the various regions. The 'data access port' dram/drom regions map to the same iram/irom regions but
+   *  are connected to the data port of the CPU and eg allow byte-wise access.
+   */
+  /* IRAM for PRO CPU. */
+  iram0_0_seg (RX) : org = (0x4037C000 + 0x4000), len = 0x403CE710 - (0x4037C000 - 0x3FC7C000) - (0x3FC7C000 + 0x4000)
+  /* Flash mapped instruction data */
+  iram0_2_seg (RX) : org = 0x42000020, len = 0x800000-0x20
+  /**
+   * (0x20 offset above is a convenience for the app binary image generation.
+   * Flash cache has 64KB pages. The .bin file which is flashed to the chip
+   * has a 0x18 byte file header, and each segment has a 0x08 byte segment
+   * header. Setting this offset makes it simple to meet the flash cache MMU's
+   * constraint that (paddr % 64KB == vaddr % 64KB).)
+   */
+  /**
+   * Shared data RAM, excluding memory reserved for ROM bss/data/stack.
+   * Enabling Bluetooth & Trace Memory features in menuconfig will decrease the amount of RAM available.
+   */
+  dram0_0_seg (RW) : org = (0x3FC7C000 + 0x4000), len = 0x403CE710 - (0x4037C000 - 0x3FC7C000) - (0x3FC7C000 + 0x4000)
+  /* Flash mapped constant data */
+  drom0_0_seg (R) : org = 0x3C000020, len = 0x800000-0x20
+  /* (See iram0_2_seg for meaning of 0x20 offset in the above.) */
+  /**
+   * RTC fast memory (executable). Persists over deep sleep.
+   */
+  rtc_iram_seg(RWX) : org = 0x50000000, len = 0x2000 - (0 + (24))
+  /* We reduced the size of rtc_iram_seg by RESERVE_RTC_MEM value.
+     It reserves the amount of RTC fast memory that we use for this memory segment.
+     This segment is intended for keeping:
+       - (lower addr) rtc timer data (s_rtc_timer_retain_mem, see esp_clk.c files).
+       - (higher addr) bootloader rtc data (s_bootloader_retain_mem, when a Kconfig option is on).
+     The aim of this is to keep data that will not be moved around and have a fixed address.
+  */
+  rtc_reserved_seg(RW) : org = 0x50000000 + 0x2000 - (0 + (24)), len = (0 + (24))
+}
+/* Heap ends at top of dram0_0_seg */
+_heap_end = 0x40000000;
+_data_seg_org = ORIGIN(rtc_data_seg);
+/**
+ *  The lines below define location alias for .rtc.data section
+ *  As C3 only has RTC fast memory, this is not configurable like on other targets
+ */
+REGION_ALIAS("rtc_data_seg", rtc_iram_seg );
+REGION_ALIAS("rtc_slow_seg", rtc_iram_seg );
+REGION_ALIAS("rtc_data_location", rtc_iram_seg );
+  REGION_ALIAS("default_code_seg", iram0_2_seg);
+  REGION_ALIAS("default_rodata_seg", drom0_0_seg);
+/**
+ *  If rodata default segment is placed in `drom0_0_seg`, then flash's first rodata section must
+ *  also be first in the segment.
+ */
+  ASSERT(_flash_rodata_dummy_start == ORIGIN(default_rodata_seg),
+         ".flash_rodata_dummy section must be placed at the beginning of the rodata segment.")

ESP32-IDF_ESPNOW-Transmitter/build/esp-idf/esp_system/ld/sections.ld.in

@@ -0,0 +1,468 @@
+/*
+ * 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(.);
+    mapping[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(.);
+    mapping[rtc_force_fast]
+    *(.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(.);
+    mapping[rtc_data]
+    *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)
+    mapping[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(.);
+    mapping[iram0_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)
+    mapping[dram0_data]
+    _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).
+     */
+    mapping[dram0_bss]
+    
+ . = 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(.);
+    mapping[flash_text]
+    *(.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(.);
+    mapping[flash_rodata]
+    *(.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);
+    mapping[rodata_noload]
+  } > 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(.);
+    mapping[iram0_data]
+    _iram_data_end = ABSOLUTE(.);
+  } > iram0_0_seg
+  .iram0.bss (NOLOAD) :
+  {
+    
+ . = ALIGN(16); 
+ _iram_bss_start = ABSOLUTE(.);
+    mapping[iram0_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.")