Hi at all,
I’m programming and I’m choosing the platform on how to devolop my application.
Currently I’m evaluating the ESP32-WROOM-32 programming with the espressid IDE but
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I don’t clearly understand where and how freeRTOS is placed in this architecture.
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when and how is compiled?
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when the freeRTOS is called when I launch my application void main()?
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where I can configure my application i’m try to find the FreeRTOSConfig.h (actually i see only a file that is called sdkconfig)
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Why my board says that I have only 180k of memory when the esp32 should have 500k?
Hre
I (29) boot: ESP-IDF v4.4.1 2nd stage bootloader
I (29) boot: compile time 15:45:00
I (29) boot: chip revision: 1
I (32) boot_comm: chip revision: 1, min. bootloader chip revision: 0
I (39) boot.esp32: SPI Speed : 40MHz
I (43) boot.esp32: SPI Mode : DIO
I (48) boot.esp32: SPI Flash Size : 4MB
I (52) boot: Enabling RNG early entropy source...
I (58) boot: Partition Table:
I (61) boot: ## Label Usage Type ST Offset Length
I (69) boot: 0 nvs WiFi data 01 02 00009000 00006000
I (76) boot: 1 phy_init RF data 01 01 0000f000 00001000
I (84) boot: 2 factory factory app 00 00 00010000 00100000
I (91) boot: End of partition table
I (95) boot_comm: chip revision: 1, min. application chip revision: 0
I (102) esp_image: segment 0: paddr=00010020 vaddr=3f400020 size=078cch ( 30924) map
I (122) esp_image: segment 1: paddr=000178f4 vaddr=3ffb0000 size=02340h ( 9024) load
I (126) esp_image: segment 2: paddr=00019c3c vaddr=40080000 size=063dch ( 25564) load
I (141) esp_image: segment 3: paddr=00020020 vaddr=400d0020 size=149d4h ( 84436) map
I (171) esp_image: segment 4: paddr=000349fc vaddr=400863dc size=04e48h ( 20040) load
I (180) esp_image: segment 5: paddr=0003984c vaddr=50000000 size=00010h ( 16) load
I (186) boot: Loaded app from partition at offset 0x10000
I (186) boot: Disabling RNG early entropy source...
I (202) cpu_start: Pro cpu up.
I (203) cpu_start: Starting app cpu, entry point is 0x40080ff8
0x40080ff8: call_start_cpu1 at C:/Users/giana/esp/esp-idf/components/esp_system/port/cpu_start.c:160
I (189) cpu_start: App cpu up.
I (217) cpu_start: Pro cpu start user code
I (217) cpu_start: cpu freq: 160000000
I (217) cpu_start: Application information:
I (221) cpu_start: Project name: main
I (226) cpu_start: App version: 1
I (230) cpu_start: Compile time: Jun 12 2022 15:44:37
I (237) cpu_start: ELF file SHA256: d7bde2dcf61459aa...
I (243) cpu_start: ESP-IDF: v4.4.1
I (248) heap_init: Initializing. RAM available for dynamic allocation:
I (255) heap_init: At 3FFAE6E0 len 00001920 (6 KiB): DRAM
I (261) heap_init: At 3FFB2C28 len 0002D3D8 (180 KiB): DRAM
I (267) heap_init: At 3FFE0440 len 00003AE0 (14 KiB): D/IRAM
I (273) heap_init: At 3FFE4350 len 0001BCB0 (111 KiB): D/IRAM
I (280) heap_init: At 4008B224 len 00014DDC (83 KiB): IRAM
I (287) spi_flash: detected chip: generic
I (291) spi_flash: flash io: dio
I (296) cpu_start: Starting scheduler on PRO CPU.
I (0) cpu_start: Starting scheduler on APP CPU.
Thanks