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Espressif Audio Development Framework
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_WindowOVerflow4 (AUD-2828) #583

Closed Patsjemoe closed 3 years ago

Patsjemoe commented 3 years ago

Hi, When loading my program, I get a " _Windowoverflow4" error : any idea where to look for/how to solve this ? I happened when I added power save /modem sleep to the program. thanks in advance Regards Ludo

rst:0x1 (POWERON_RESET),boot:0x1f (SPI_FAST_FLASH_BOOT) configsip: 0, SPIWP:0xee clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00 mode:DIO, clock div:2 load:0x3fff0018,len:4 load:0x3fff001c,len:6824 load:0x40078000,len:12072 load:0x40080400,len:6708 entry 0x40080778 I (71) boot: Chip Revision: 1 I (71) boot_comm: chip revision: 1, min. bootloader chip revision: 0 I (39) boot: ESP-IDF v3.3.2-107-g722043f73 2nd stage bootloader I (39) boot: compile time 10:21:45 I (48) boot: Enabling RNG early entropy source... I (48) boot: SPI Speed : 40MHz I (49) boot: SPI Mode : DIO I (53) boot: SPI Flash Size : 4MB I (57) boot: Partition Table: I (61) boot: ## Label Usage Type ST Offset Length I (68) boot: 0 nvs WiFi data 01 02 00009000 00006000 I (75) boot: 1 phy_init RF data 01 01 0000f000 00001000 I (83) boot: 2 factory factory app 00 00 00010000 00200000 I (90) boot: End of partition table I (94) boot_comm: chip revision: 1, min. application chip revision: 0 I (101) esp_image: segment 0: paddr=0x00010020 vaddr=0x3f400020 size=0x28480 (164992) map I (168) esp_image: segment 1: paddr=0x000384a8 vaddr=0x3ffb0000 size=0x042e8 ( 17128) load I (175) esp_image: segment 2: paddr=0x0003c798 vaddr=0x40080000 size=0x00400 ( 1024) load 0x40080000: _WindowOverflow4 at C:/msys32/home/ludok/esp/esp-idf-v3.3.2/components/freertos/xtensa_vectors.S:1779

I (176) esp_image: segment 3: paddr=0x0003cba0 vaddr=0x40080400 size=0x03470 ( 13424) load I (190) esp_image: segment 4: paddr=0x00040018 vaddr=0x400d0018 size=0x9dccc (646348) map 0x400d0018: _flash_cache_start at ??:?

I (420) esp_image: segment 5: paddr=0x000ddcec vaddr=0x40083870 size=0x12d80 ( 77184) load 0x40083870: spi_flash_erase_range at C:/msys32/home/ludok/esp/esp-idf-v3.3.2/components/spi_flash/flash_ops.c:243

I (465) boot: Loaded app from partition at offset 0x10000 I (466) boot: Disabling RNG early entropy source... I (466) cpu_start: Pro cpu up. I (470) cpu_start: Application information: I (474) cpu_start: Project name: voip_app I (479) cpu_start: App version: v2.1-dirty I (485) cpu_start: Compile time: Mar 5 2021 10:52:17 I (491) cpu_start: ELF file SHA256: 46817c3deba0d1b9... I (497) cpu_start: ESP-IDF: v3.3.2-107-g722043f73 I (503) cpu_start: Starting app cpu, entry point is 0x400812e4 0x400812e4: call_start_cpu1 at C:/msys32/home/ludok/esp/esp-idf-v3.3.2/components/esp32/cpu_start.c:268

HengYongChao commented 3 years ago

Hi @Patsjemoe

WindowOverflowand similar lines are not an error: IDF monitor decodes addresses found in serial output, converting them to function names. See https://docs.espressif.com/projects/esp-idf/en/latest/get-started/idf-monitor.html#automatically-decoding-addresses.With regards to the error coming from core dump — it is benign, no real issue.

Patsjemoe commented 3 years ago

@HengYongChao : thank you, good to hear it is not an issue.... Although I fail to understand why it suddenly happens and why it is usefull....