[问答]

power_save例程中的DFS部分在ESP32S2上运行异常是怎么回事？

113 DFS

问答对人有帮助，内容完整，我也想知道答案 0 【环境】idf版本4.3，VSCode idf插件。【问题】我在尝试idf中的power_save例程，我仅仅在menuconfig中修改了SSID和password以及WiFi listen interval设置为1，烧录到ESP32S2-MINI-1中运行一段时间后会出现如下错误，并且重启数次。同样的代码，放到ESP32-wroom上就没有问题。并且我尝试过在ESP32S2上取消Support for power management选项中就不会出现此类错误。是因为ESP32S2不支持吗？还是我的S2有问题？【部分日志】 Code: Select all I (530) wifi:new:<5,1>, old:<1,0>, ap:<255,255>, sta:<5,1>, prof:1 I (530) wifi:state: init -> auth (b0) I (530) wifi:state: auth -> assoc (0) I (530) wifi:state: assoc -> run (10) W (540) wifi:idx:0 (ifx:0, 2e:15:e1:25:d2:22), tid:5, ssn:0, winSize:64 W (590) wifi:idx:1 (ifx:0, 2e:15:e1:25:d2:22), tid:0, ssn:2, winSize:64 I (590) wifi:connected with 109-2.4G, aid = 1, channel 5, 40U, bssid = 2e:15:e1:25:d2:22 I (590) wifi:security: WPA2-PSK, phy: bgn, rssi: -51 I (590) wifi:pm start, type: 1 I (610) wifi:AP's beacon interval = 102400 us, DTIM period = 1 I (1390) esp_netif_handlers: sta ip: 192.168.123.100, mask: 255.255.255.0, gw: 192.168.123.1 I (1390) power_save: got ip: 192.168.123.100 abort() was called at PC 0x40024853 on core 0 0x40024853: lock_acquire_generic at E:/Espressif/esp-idf/components/newlib/locks.c:138 Backtrace:0x4002b70f:0x3ffd3050 0x4002c32d:0x3ffd3070 0x4003316a:0x3ffd3090 0x40024853:0x3ffd3100 0x4002499d:0x3ffd3130 0x4001a245:0x3ffd3150 0x40000baa:0x3ffd3170 0x40000a65:0x3ffd3220 0x4001a428:0x3ffd3270 0x4002daa1:0x3ffd32a0 0x40024de9:0x3ffd32c0 0x4002d8c2:0x3ffd32e0 0x4002f1ad:0x3ffd3300 0x4002b70f: panic_abort at E:/Espressif/esp-idf/components/esp_system/panic.c:356 0x4002c32d: esp_system_abort at E:/Espressif/esp-idf/components/esp_system/system_api.c:112 0x4003316a: abort at E:/Espressif/esp-idf/components/newlib/abort.c:46 0x40024853: lock_acquire_generic at E:/Espressif/esp-idf/components/newlib/locks.c:138 0x4002499d: _lock_acquire_recursive at E:/Espressif/esp-idf/components/newlib/locks.c:166 0x4002daa1: vTaskStepTick at E:/Espressif/esp-idf/components/freertos/tasks.c:2855 (discriminator 1) 0x40024de9: vApplicationSleep at E:/Espressif/esp-idf/components/esp_pm/pm_impl.c:647 0x4002d8c2: prvIdleTask at E:/Espressif/esp-idf/components/freertos/tasks.c:3882 0x4002f1ad: vPortTaskWrapper at E:/Espressif/esp-idf/components/freertos/port/xtensa/port.c:168 ELF file SHA256: 8a2caa1c0a5cc90d Rebooting... ESP-ROM:esp32s2-rc4-20191025 Build:Oct 25 2019 rst:0xc (RTC_SW_CPU_RST),boot:0xb (SPI_FAST_FLASH_BOOT) Saved PC:0x400241b0 0x400241b0: esp_restart_noos at E:/Espressif/esp-idf/components/esp32s2/system_api_esp32s2.c:109 (discriminator 1) SPIWP:0xee mode:DIO, clock div:1 load:0x3ffe6100,len:0x1800 load:0x4004c000,len:0x9e8 load:0x40050000,len:0x2b70 SHA-256 comparison failed: Calculated: ac45cfcb2454d7e8d7c849d8aa0d37e69fb199f50323370616c52a4d38e094c9 Expected: 922e3db13a75acd3c1eca495d3ae055e9c7cd03921b3a185ffb2add79d9f9e69 Attempting to boot anyway... entry 0x4004c1ec I (42) boot: ESP-IDF v4.3 2nd stage bootloader I (42) boot: compile time 17:14:10 I (42) boot: chip revision: 0 I (44) boot.esp32s2: SPI Speed : 80MHz I (49) boot.esp32s2: SPI Mode : DIO I (54) boot.esp32s2: SPI Flash Size : 4MB I (59) boot: Enabling RNG early entropy source... I (64) boot: Partition Table: I (68) boot: ## Label Usage Type ST Offset Length I (75) boot: 0 nvs WiFi data 01 02 00009000 00006000 I (82) boot: 1 phy_init RF data 01 01 0000f000 00001000 I (90) boot: 2 factory factory app 00 00 00010000 00100000 I (97) boot: End of partition table I (101) esp_image: segment 0: paddr=00010020 vaddr=3f000020 size=16fa0h ( 94112) map I (130) esp_image: segment 1: paddr=00026fc8 vaddr=3ffc8bf0 size=03ed0h ( 16080) load I (134) esp_image: segment 2: paddr=0002aea0 vaddr=40022000 size=05178h ( 20856) load I (142) esp_image: segment 3: paddr=00030020 vaddr=40080020 size=6c354h (443220) map I (240) esp_image: segment 4: paddr=0009c37c vaddr=40027178 size=11a6ch ( 72300) load I (259) esp_image: segment 5: paddr=000addf0 vaddr=50000000 size=00010h ( 16) load I (272) boot: Loaded app from partition at offset 0x10000 I (272) boot: Disabling RNG early entropy source... I (283) cache: Instruction cache : size 8KB, 4Ways, cache line size 32Byte I (283) cpu_start: Pro cpu up. I (297) cpu_start: Pro cpu start user code I (297) cpu_start: cpu freq: 160000000 I (297) cpu_start: Application information: I (302) cpu_start: Project name: power_save I (307) cpu_start: App version: 1 I (311) cpu_start: Compile time: Sep 13 2021 18:14:44 I (318) cpu_start: ELF file SHA256: 8a2caa1c0a5cc90d... I (324) cpu_start: ESP-IDF: v4.3 I (328) heap_init: Initializing. RAM available for dynamic allocation: I (335) heap_init: At 3FF9E000 len 00002000 (8 KiB): RTCRAM I (342) heap_init: At 3FFD11E8 len 0002AE18 (171 KiB): DRAM I (348) heap_init: At 3FFFC000 len 00003A10 (14 KiB): DRAM I (354) spi_flash: detected chip: generic I (359) spi_flash: flash io: dio I (374) sleep: Configure to isolate all GPIO pins in sleep state I (375) cpu_start: Starting scheduler on PRO CPU. I (382) pm: Frequency switching config: CPU_MAX: 80, APB_MAX: 80, APB_MIN: 10, Light sleep: ENABLED I (382) sleep: Enable automatic switching of GPIO sleep configuration I (402) wifi:wifi driver task: 3ffd8cfc, prio:23, stack:6656, core=0 I (402) system_api: Base MAC address is not set I (402) system_api: read default base MAC address from EFUSE I (412) wifi:wifi firmware version: c7d0450 I (412) wifi:wifi certification version: v7.0 I (412) wifi:config NVS flash: enabled I (412) wifi:config nano formating: disabled I (412) wifi:Init data frame dynamic rx buffer num: 32 I (412) wifi:Init management frame dynamic rx buffer num: 32 I (412) wifi:Init management short buffer num: 32 I (422) wifi:Init dynamic tx buffer num: 32 I (422) wifi:Init static rx buffer size: 1600 I (422) wifi:Init static rx buffer num: 10 I (422) wifi:Init dynamic rx buffer num: 32 I (432) wifi_init: rx ba win: 6 I (432) wifi_init: tcpip mbox: 32 I (432) wifi_init: udp mbox: 6 I (432) wifi_init: tcp mbox: 6 I (432) wifi_init: tcp tx win: 5744 I (432) wifi_init: tcp rx win: 5744 I (442) wifi_init: tcp mss: 1440 I (442) wifi_init: WiFi IRAM OP enabled I (442) wifi_init: WiFi RX IRAM OP enabled I (442) wifi_init: WiFi SLP IRAM OP enabled I (452) phy_init: phy_version 1800,e7ef680,Apr 13 2021,11:45:08 I (522) wifi:mode : sta (7c:df:a1:97:42:10) I (522) wifi:enable tsf I (522) power_save: esp_wifi_set_ps(). I (522) wifi:Set ps type: 1 I (532) wifi:new:<5,1>, old:<1,0>, ap:<255,255>, sta:<5,1>, prof:1 I (532) wifi:state: init -> auth (b0) I (532) wifi:state: auth -> assoc (0) I (532) wifi:state: assoc -> run (10) W (532) wifi:idx:0 (ifx:0, 2e:15:e1:25:d2:22), tid:5, ssn:0, winSize:64 W (592) wifi:idx:1 (ifx:0, 2e:15:e1:25:d2:22), tid:0, ssn:2, winSize:64 I (592) wifi:connected with 109-2.4G, aid = 1, channel 5, 40U, bssid = 2e:15:e1:25:d2:22 I (592) wifi:security: WPA2-PSK, phy: bgn, rssi: -52 I (592) wifi:pm start, type: 1 I (592) wifi:AP's beacon interval = 102400 us, DTIM period = 1 W (632) rtc_clk: invalid RTC_XTAL_FREQ_REG value: 0x00000000 abort() was called at PC 0x40024853 on core 0 0x40024853: lock_acquire_generic at E:/Espressif/esp-idf/components/newlib/locks.c:138 Backtrace:0x4002b70f:0x3ffd3050 0x4002c32d:0x3ffd3070 0x4003316a:0x3ffd3090 0x40024853:0x3ffd3100 0x4002499d:0x3ffd3130 0x4001a245:0x3ffd3150 0x40000baa:0x3ffd3170 0x40000a65:0x3ffd3220 0x4001a428:0x3ffd3270 0x4002daa1:0x3ffd32a0 0x40024de9:0x3ffd32c0 0x4002d8c2:0x3ffd32e0 0x4002f1ad:0x3ffd3300 0x4002b70f: panic_abort at E:/Espressif/esp-idf/components/esp_system/panic.c:356 0x4002c32d: esp_system_abort at E:/Espressif/esp-idf/components/esp_system/system_api.c:112 0x4003316a: abort at E:/Espressif/esp-idf/components/newlib/abort.c:46 0x40024853: lock_acquire_generic at E:/Espressif/esp-idf/components/newlib/locks.c:138 0x4002499d: _lock_acquire_recursive at E:/Espressif/esp-idf/components/newlib/locks.c:166 0x4002daa1: vTaskStepTick at E:/Espressif/esp-idf/components/freertos/tasks.c:2855 (discriminator 1) 0x40024de9: vApplicationSleep at E:/Espressif/esp-idf/components/esp_pm/pm_impl.c:647 0x4002d8c2: prvIdleTask at E:/Espressif/esp-idf/components/freertos/tasks.c:3882 0x4002f1ad: vPortTaskWrapper at E:/Espressif/esp-idf/components/freertos/port/xtensa/port.c:168 ELF file SHA256: 8a2caa1c0a5cc90d Rebooting... ESP-ROM:esp32s2-rc4-20191025 Build:Oct 25 2019 rst:0xc (RTC_SW_CPU_RST),boot:0xb (SPI_FAST_FLASH_BOOT) Saved PC:0x400241b0 0x400241b0: esp_restart_noos at E:/Espressif/esp-idf/components/esp32s2/system_api_esp32s2.c:109 (discriminator 1) SPIWP:0xee mode:DIO, clock div:1 load:0x3ffe6100,len:0x1800 load:0x4004c000,len:0x9e8 load:0x40050000,len:0x2b70 SHA-256 comparison failed: Calculated: ac45cfcb2454d7e8d7c849d8aa0d37e69fb199f50323370616c52a4d38e094c9 Expected: 922e3db13a75acd3c1eca495d3ae055e9c7cd03921b3a185ffb2add79d9f9e69 Attempting to boot anyway... entry 0x4004c1ec I (42) boot: ESP-IDF v4.3 2nd stage bootloader I (42) boot: compile time 17:14:10 I (42) boot: chip revision: 0 I (44) boot.esp32s2: SPI Speed : 80MHz I (49) boot.esp32s2: SPI Mode : DIO I (54) boot.esp32s2: SPI Flash Size : 4MB I (59) boot: Enabling RNG early entropy source... I (64) boot: Partition Table: I (68) boot: ## Label Usage Type ST Offset Length I (75) boot: 0 nvs WiFi data 01 02 00009000 00006000 I (82) boot: 1 phy_init RF data 01 01 0000f000 00001000 I (90) boot: 2 factory factory app 00 00 00010000 00100000 I (97) boot: End of partition table I (101) esp_image: segment 0: paddr=00010020 vaddr=3f000020 size=16fa0h ( 94112) map I (130) esp_image: segment 1: paddr=00026fc8 vaddr=3ffc8bf0 size=03ed0h ( 16080) load I (134) esp_image: segment 2: paddr=0002aea0 vaddr=40022000 size=05178h ( 20856) load I (142) esp_image: segment 3: paddr=00030020 vaddr=40080020 size=6c354h (443220) map I (240) esp_image: segment 4: paddr=0009c37c vaddr=40027178 size=11a6ch ( 72300) load I (259) esp_image: segment 5: paddr=000addf0 vaddr=50000000 size=00010h ( 16) load I (272) boot: Loaded app from partition at offset 0x10000 I (272) boot: Disabling RNG early entropy source... I (283) cache: Instruction cache : size 8KB, 4Ways, cache line size 32Byte I (283) cpu_start: Pro cpu up. I (297) cpu_start: Pro cpu start user code I (297) cpu_start: cpu freq: 160000000 I (297) cpu_start: Application information: I (302) cpu_start: Project name: power_save I (307) cpu_start: App version: 1 I (311) cpu_start: Compile time: Sep 13 2021 18:14:44 I (318) cpu_start: ELF file SHA256: 8a2caa1c0a5cc90d... I (324) cpu_start: ESP-IDF: v4.3 I (328) heap_init: Initializing. RAM available for dynamic allocation: I (335) heap_init: At 3FF9E000 len 00002000 (8 KiB): RTCRAM I (342) heap_init: At 3FFD11E8 len 0002AE18 (171 KiB): DRAM I (348) heap_init: At 3FFFC000 len 00003A10 (14 KiB): DRAM I (354) spi_flash: detected chip: generic I (359) spi_flash: flash io: dio I (374) sleep: Configure to isolate all GPIO pins in sleep state I (375) cpu_start: Starting scheduler on PRO CPU. I (382) pm: Frequency switching config: CPU_MAX: 80, APB_MAX: 80, APB_MIN: 10, Light sleep: ENABLED I (382) sleep: Enable automatic switching of GPIO sleep configuration I (402) wifi:wifi driver task: 3ffd8cfc, prio:23, stack:6656, core=0 I (402) system_api: Base MAC address is not set I (402) system_api: read default base MAC address from EFUSE I (412) wifi:wifi firmware version: c7d0450 I (412) wifi:wifi certification version: v7.0 I (412) wifi:config NVS flash: enabled I (412) wifi:config nano formating: disabled I (412) wifi:Init data frame dynamic rx buffer num: 32 I (412) wifi:Init management frame dynamic rx buffer num: 32 I (412) wifi:Init management short buffer num: 32 I (422) wifi:Init dynamic tx buffer num: 32 I (422) wifi:Init static rx buffer size: 1600 I (422) wifi:Init static rx buffer num: 10 I (422) wifi:Init dynamic rx buffer num: 32 I (432) wifi_init: rx ba win: 6 I (432) wifi_init: tcpip mbox: 32 I (432) wifi_init: udp mbox: 6 I (432) wifi_init: tcp mbox: 6 I (432) wifi_init: tcp tx win: 5744 I (432) wifi_init: tcp rx win: 5744 I (442) wifi_init: tcp mss: 1440 I (442) wifi_init: WiFi IRAM OP enabled I (442) wifi_init: WiFi RX IRAM OP enabled I (442) wifi_init: WiFi SLP IRAM OP enabled I (452) phy_init: phy_version 1800,e7ef680,Apr 13 2021,11:45:08 I (522) wifi:mode : sta (7c:df:a1:97:42:10) I (522) wifi:enable tsf I (522) power_save: esp_wifi_set_ps(). I (532) wifi:Set ps type: 1 I (532) wifi:new:<5,1>, old:<1,0>, ap:<255,255>, sta:<5,1>, prof:1 I (532) wifi:state: init -> auth (b0) I (532) wifi:state: auth -> assoc (0) I (532) wifi:state: assoc -> run (10) W (542) wifi:idx:0 (ifx:0, 2e:15:e1:25:d2:22), tid:5, ssn:0, winSize:64 W (592) wifi:idx:1 (ifx:0, 2e:15:e1:25:d2:22), tid:0, ssn:2, winSize:64 I (592) wifi:connected with 109-2.4G, aid = 1, channel 5, 40U, bssid = 2e:15:e1:25:d2:22 I (592) wifi:security: WPA2-PSK, phy: bgn, rssi: -52 I (592) wifi:pm start, type: 1 I (602) wifi:AP's beacon interval = 102400 us, DTIM period = 1 W (632) rtc_clk: invalid RTC_XTAL_FREQ_REG value: 0x000000ESP-ROM:esp32s2-rc4-20191025 Build:Oct 25 2019 rst:0x10 (RTCWDT_RTC_RST),boot:0xb (SPI_FAST_FLASH_BOOT) SPIWP:0xee mode:DIO, clock div:1 load:0x3ffe6100,len:0x1800 load:0x4004c000,len:0x9e8 load:0x40050000,len:0x2b70 SHA-256 comparison failed: Calculated: ac45cfcb2454d7e8d7c849d8aa0d37e69fb199f50323370616c52a4d38e094c9 Expected: 922e3db13a75acd3c1eca495d3ae055e9c7cd03921b3a185ffb2add79d9f9e69 Attempting to boot anyway... entry 0x4004c1ec 0
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