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User avatar
By Ravi S Kashi
#79312 Details:
UDK Version: v2.2.2 (23.04.2017)
ESP Device: ESP8266EX
Flash Chip: 25Q80ASSIG
Example project : esp_mqtt

Issue
I get
Code: Select allFatal exception 0(IllegalInstructionCause):
epc1=0x4023c850, epc2=0x00000000, epc3=0x00000000, excvaddr=0x00000000, depc=0x00000000


Looking for this address using addr2line.exe
Code: Select allD:\ESP8266_WA\esp_mqtt>c:\Espressif\xtensa-lx106-elf\bin\xtensa-lx106-elf-addr2line.exe -e .\build\app.out -fCsip -a 0x4023c850
0x4023c850: wpa_auth_uses_mfp at ??:?


So, What does one do after this? wpa_auth_uses_mfp()

Logs and changes are all listed in the post below.
I have also uploaded the esp_mqtt folder as a zip file along with the other makefiles.


UART Settings
UART Baud: 74880 {So that I can see both boot loader outputs and my debug prints}

user_main.c - Changed topics
Code: Select all
void ICACHE_FLASH_ATTR user_init(void)
{
   uart_init(BIT_RATE_74880, BIT_RATE_74880);
   os_delay_us(1000000);


Modified MQTT topics
Code: Select allvoid mqttConnectedCb(uint32_t *args)
{
   MQTT_Client* client = (MQTT_Client*)args;
   INFO("MQTT: Connected\r\n");
   MQTT_Subscribe(client, "/gtd/topic/0", 0);
   MQTT_Subscribe(client, "/gtd/topic/1", 1);
   MQTT_Subscribe(client, "/gtd/topic/2", 2);

   MQTT_Publish(client, "/gtd/topic/0", "hello0", 6, 0, 0);
   MQTT_Publish(client, "/gtd/topic/1", "hello1", 6, 1, 0);
   MQTT_Publish(client, "/gtd/topic/2", "hello2", 6, 2, 0);
}


Changes in user_config.h //Modified for WiFi access and MQTT Broker set up
Code: Select all#define MQTT_HOST         "test.mosquitto.org" /* Use test MQTT Broker */
#define MQTT_PORT         1883
#define MQTT_BUF_SIZE      1024
#define MQTT_KEEPALIVE      120    /*second*/

#define MQTT_CLIENT_ID      "DVES_%08X"
#define MQTT_USER         "DVES_USER"
#define MQTT_PASS         "DVES_PASS"

#define STA_SSID          "xxxxxx"
#define STA_PASS          "xxxxxx"

#define STA_TYPE          AUTH_WPA2_PSK


settings.mk -> Changed SPI_SIZE_MAP ?= 6
Code: Select allAPP ?= 0
# SPI_SPEED = 40, 26, 20, 80
SPI_SPEED ?= 40
# SPI_MODE: QIO, QOUT, DIO, DOUT
SPI_MODE ?= QIO
# SPI_SIZE_MAP
# 0 : 512 KB (256 KB + 256 KB)
# 1 : 256 KB
# 2 : 1024 KB (512 KB + 512 KB)
# 3 : 2048 KB (512 KB + 512 KB)
# 4 : 4096 KB (512 KB + 512 KB)
# 5 : 2048 KB (1024 KB + 1024 KB)
# 6 : 4096 KB (1024 KB + 1024 KB)
SPI_SIZE_MAP ?= 6


Build Log
Code: Select all13:37:39 **** Build of configuration Default for project esp_mqtt ****
mingw32-make.exe -f D:/ESP8266_WA/esp_mqtt/Makefile all
CC driver/uart.c
CC user/user_main.c
CC mqtt/proto.c
CC mqtt/utils.c
CC mqtt/queue.c
CC mqtt/mqtt_msg.c
CC mqtt/ringbuf.c
CC mqtt/mqtt.c
CC modules/wifi.c
CC modules/config.c
AR build/app_app.a
LD build/app.out
Run objcopy, please wait...
objcopy done
Run gen_appbin.exe
No boot needed.
Generate eagle.flash.bin and eagle.irom0text.bin successully in folder firmware
eagle.flash.bin-------->0x00000
eagle.irom0text.bin---->0x10000
Done

13:37:44 Build Finished. 0 errors, 0 warnings. (took 4s.826ms)


Flash Init Log
Code: Select all13:38:50 **** Build of configuration Default for project esp_mqtt ****
mingw32-make.exe -f D:/ESP8266_WA/esp_mqtt/Makefile flashinit
Flash init data default and blank data.
c:/Espressif/utils/ESP8266/esptool.exe -p COM13 write_flash -ff 40m -fm qio -fs 4MB-c1 0x7c000 c:/Espressif/ESP8266_SDK/bin/esp_init_data_default.bin 0x7e000 c:/Espressif/ESP8266_SDK/bin/blank.bin
esptool.py v2.0.0
Connecting....
Detecting chip type... ESP8266
Uploading stub...
Running stub...
Stub running...
Attaching SPI flash...
Configuring flash size...
Compressed 128 bytes to 75...

Writing at 0x0007c000... (100 %)
Wrote 128 bytes (75 compressed) at 0x0007c000 in 0.0 seconds (effective 53.9 kbit/s)...
Hash of data verified.
Compressed 4096 bytes to 26...

Writing at 0x0007e000... (100 %)
Wrote 4096 bytes (26 compressed) at 0x0007e000 in 0.0 seconds (effective 1638.4 kbit/s)...
Hash of data verified.

Leaving...
Hard resetting...

13:38:52 Build Finished. 0 errors, 0 warnings. (took 2s.121ms)


Flashing Log
Code: Select all13:39:59 **** Build of configuration Default for project esp_mqtt ****
mingw32-make.exe -f D:/ESP8266_WA/esp_mqtt/Makefile flash
c:/Espressif/utils/ESP8266/esptool.exe -p COM13 -b 256000 write_flash -ff 40m -fm qio -fs 4MB-c1 0x00000 firmware/eagle.flash.bin 0x10000 firmware/eagle.irom0text.bin
esptool.py v2.0.0
Connecting....
Detecting chip type... ESP8266
Uploading stub...
Running stub...
Stub running...
Changing baud rate to 256000
Changed.
Attaching SPI flash...
Configuring flash size...
Flash params set to 0x0060
Compressed 35952 bytes to 25542...

Writing at 0x00000000... (50 %)
Writing at 0x00004000... (100 %)
Wrote 35952 bytes (25542 compressed) at 0x00000000 in 1.0 seconds (effective 280.3 kbit/s)...
Hash of data verified.
Compressed 253180 bytes to 187804...

Writing at 0x00010000... (8 %)
Writing at 0x00014000... (16 %)
Writing at 0x00018000... (25 %)
Writing at 0x0001c000... (33 %)
Writing at 0x00020000... (41 %)
Writing at 0x00024000... (50 %)
Writing at 0x00028000... (58 %)
Writing at 0x0002c000... (66 %)
Writing at 0x00030000... (75 %)
Writing at 0x00034000... (83 %)
Writing at 0x00038000... (91 %)
Writing at 0x0003c000... (100 %)
Wrote 253180 bytes (187804 compressed) at 0x00010000 in 7.5 seconds (effective 269.8 kbit/s)...
Hash of data verified.

Leaving...
Hard resetting...

13:40:10 Build Finished. 0 errors, 0 warnings. (took 11s.629ms)


Debug UART Log
Code: Select all ets Jan  8 2013,rst cause:2, boot mode:(3,6)

load 0x40100000, len 28892, room 16
tail 12
chksum 0xc4
ho 0 tail 12 room 4
load 0x3ffe8000, len 2024, room 12
tail 12
chksum 0xdc
ho 0 tail 12 room 4
load 0x3ffe87f0, len 4992, room 12
tail 4
chksum 0xc2
csum 0xc2
rf cal sector: 1019
rf[112
load ...
 default configuration
MQTT_InitConnection
MQTT_InitClient
WIFI_INIT

SSID: xxxxxxxx
Password: xxxxxxxx
System started ...
mode : sta(60:01:94:05:de:f7)
add if0
STATION_IDLE
STATION_IDLE
STATION_IDLE
scandone
state: 0 -> 2 (b0)
STATION_IDLE
state: 2 -> 3 (0)
state: 3 -> 5 (10)
add 0
aid 4
cnt
Fatal exception 0(IllegalInstructionCause):
epc1=[b]0x4023c850[/b], epc2=0x00000000, epc3=0x00000000, excvaddr=0x00000000, depc=0x00000000
¢@*r*rA(¡‹K5‹PvXKz~‡êѪ¡KᐁþêI*E,±±±©ÄPË©T~ùh½´n­*Mí )im~Š±Š H~Š¡7zA¬¡{~An êÉ*Eì­§,1Ö¡5|ª±‹   <0>~ùh5ô’n­*Mm )im~Š15NH~Š!7zA¬¡{~An êÉ*E쭧쭖!5|ʱ©T~ùhµ´šn­*E¢ÈèÉnA,r[
ºvA,r[Írf cal sector: 1019
rf[112
load ...
MQTT_InitConnection
MQTT_InitClient
WIFI_INIT

SSID: xxxxxxxx
Password: xxxxxxxx
System started ...
mode : sta(60:01:94:05:de:f7)
add if0
scandone
state: 0 -> 2 (b0)
state: 2 -> 3 (0)
state: 3 -> 5 (10)
add 0
aid 4
cnt
Fatal exception 0(IllegalInstructionCause):
epc1=[b]0x4023c850[/b], epc2=0x00000000, epc3=0x00000000, excvaddr=0x00000000, depc=0x00000000
¢@*r*rA(¡‹Ku‹PvXKAú~‡êѪ¡KᐁþêÉ*E¬±±±©ÄPË£©~ùh½´šn­*Mm )ém~Š1Š H~Š¡7zA¬¡{þAn êÉ*Eì-§,±–¡5|ª1‹   <0>~ùhµ´n­*Mm )ém~Š±uNH~Š!7zA¬¡{þAî êÉ*Eì-§ì­–¡5|ʱ)~ùhµ´ní*E¢ÈèÉnA,r[
ºvA,r[rf cal sector: 1019
rf[112
load ...
MQTT_InitConnection
MQTT_InitClient
WIFI_INIT

SSID: xxxxxxxx
Password: xxxxxxxx
System started ...
mode : sta(60:01:94:05:de:f7)
add if0
scandone
state: 0 -> 2 (b0)
state: 2 -> 3 (0)
state: 3 -> 5 (10)
add 0
aid 4
cnt
Fatal exception 0(IllegalInstructionCause):
epc1=[b]0x4023c850[/b], epc2=0x00000000, epc3=0x00000000, excvaddr=0x00000000, depc=0x00000000
¢@*r*rA(¡‹K5‹PvXKAz~‡êÑ*¡KA€þêÉ*E¬±±±©ÄPË©T~ùh½´šn­*Mm )éí~Š1ŠKH~Š'zA¬¡{~An êÉ*Eì­§,±–¡5|ª±‹   <0>~yh5ä’n­*Mm )ém~Š1%NH~Š¡7zA¬¡{~An êÉ*Eì-§ì­–¡u|Š©T~ùhµ´šn­*E¢ÈèÉnA,r[
ºvA,r[rf cal sector: 1019
rf[112
load ...
MQTT_InitConnection
MQTT_InitClient
WIFI_INIT

SSID: xxxxxxxx
Password: xxxxxxxx
System started ...
mode : sta(60:01:94:05:de:f7)
add if0
scandone
state: 0 -> 2 (b0)
state: 2 -> 3 (0)
state: 3 -> 5 (10)
add 0
aid 4
cnt
Fatal exception 0(IllegalInstructionCause):
epc1=0x4023c850, epc2=0x00000000, epc3=0x00000000, excvaddr=0x00000000, depc=0x00000000
¢@*rjrA(¡‹K5‹PvXKz~‡êѪ¡KUA€þêÉ*E,±±±©ÄPË©~ùh½ô’n­*Mm )ém~Š±Š H~Š!7zA¬¡{~An êÉ*Eì­§,1Ö!e|ª±‹   <0>~yhµ´šn­*Mm )ém~Š±uNH~Š¡7zA¬¡{~An êÉ*E쭧쭖¡5|ʱ©Tþùhµ´n­*E¢ÈèÉnA,r[MºöA,r[rf cal sector: 1019
Attachments
ESP_MQTT project folder along with the necessary makefiles.
(709.65 KiB) Downloaded 195 times
Last edited by Ravi S Kashi on Fri Dec 07, 2018 3:28 pm, edited 1 time in total.
User avatar
By Ravi S Kashi
#79321
Ravi S Kashi wrote:Details:
UDK Version: v2.2.2 (23.04.2017)
ESP Device: ESP8266EX
Flash Chip: 25Q80ASSIG
Example project : esp_mqtt

Issue
I get
Code: Select allFatal exception 0(IllegalInstructionCause):
epc1=0x4023c850, epc2=0x00000000, epc3=0x00000000, excvaddr=0x00000000, depc=0x00000000


Looking for this address using addr2line.exe
Code: Select allD:\ESP8266_WA\esp_mqtt>c:\Espressif\xtensa-lx106-elf\bin\xtensa-lx106-elf-addr2line.exe -e .\build\app.out -fCsip -a 0x4023c850
0x4023c850: wpa_auth_uses_mfp at ??:?


So, What does one do after this? wpa_auth_uses_mfp()

Logs and changes are all listed in the post below.
I have also uploaded the esp_mqtt folder as a zip file along with the other makefiles.


UART Settings
UART Baud: 74880 {So that I can see both boot loader outputs and my debug prints}

user_main.c - Changed topics
Code: Select all
void ICACHE_FLASH_ATTR user_init(void)
{
   uart_init(BIT_RATE_74880, BIT_RATE_74880);
   os_delay_us(1000000);


Modified MQTT topics
Code: Select allvoid mqttConnectedCb(uint32_t *args)
{
   MQTT_Client* client = (MQTT_Client*)args;
   INFO("MQTT: Connected\r\n");
   MQTT_Subscribe(client, "/gtd/topic/0", 0);
   MQTT_Subscribe(client, "/gtd/topic/1", 1);
   MQTT_Subscribe(client, "/gtd/topic/2", 2);

   MQTT_Publish(client, "/gtd/topic/0", "hello0", 6, 0, 0);
   MQTT_Publish(client, "/gtd/topic/1", "hello1", 6, 1, 0);
   MQTT_Publish(client, "/gtd/topic/2", "hello2", 6, 2, 0);
}


Changes in user_config.h //Modified for WiFi access and MQTT Broker set up
Code: Select all#define MQTT_HOST         "test.mosquitto.org" /* Use test MQTT Broker */
#define MQTT_PORT         1883
#define MQTT_BUF_SIZE      1024
#define MQTT_KEEPALIVE      120    /*second*/

#define MQTT_CLIENT_ID      "DVES_%08X"
#define MQTT_USER         "DVES_USER"
#define MQTT_PASS         "DVES_PASS"

#define STA_SSID          "xxxxxx"
#define STA_PASS          "xxxxxx"

#define STA_TYPE          AUTH_WPA2_PSK


settings.mk -> Changed SPI_SIZE_MAP ?= 6
Code: Select allAPP ?= 0
# SPI_SPEED = 40, 26, 20, 80
SPI_SPEED ?= 40
# SPI_MODE: QIO, QOUT, DIO, DOUT
SPI_MODE ?= QIO
# SPI_SIZE_MAP
# 0 : 512 KB (256 KB + 256 KB)
# 1 : 256 KB
# 2 : 1024 KB (512 KB + 512 KB)
# 3 : 2048 KB (512 KB + 512 KB)
# 4 : 4096 KB (512 KB + 512 KB)
# 5 : 2048 KB (1024 KB + 1024 KB)
# 6 : 4096 KB (1024 KB + 1024 KB)
SPI_SIZE_MAP ?= 6


Build Log
Code: Select all13:37:39 **** Build of configuration Default for project esp_mqtt ****
mingw32-make.exe -f D:/ESP8266_WA/esp_mqtt/Makefile all
CC driver/uart.c
CC user/user_main.c
CC mqtt/proto.c
CC mqtt/utils.c
CC mqtt/queue.c
CC mqtt/mqtt_msg.c
CC mqtt/ringbuf.c
CC mqtt/mqtt.c
CC modules/wifi.c
CC modules/config.c
AR build/app_app.a
LD build/app.out
Run objcopy, please wait...
objcopy done
Run gen_appbin.exe
No boot needed.
Generate eagle.flash.bin and eagle.irom0text.bin successully in folder firmware
eagle.flash.bin-------->0x00000
eagle.irom0text.bin---->0x10000
Done

13:37:44 Build Finished. 0 errors, 0 warnings. (took 4s.826ms)


Flash Init Log
Code: Select all13:38:50 **** Build of configuration Default for project esp_mqtt ****
mingw32-make.exe -f D:/ESP8266_WA/esp_mqtt/Makefile flashinit
Flash init data default and blank data.
c:/Espressif/utils/ESP8266/esptool.exe -p COM13 write_flash -ff 40m -fm qio -fs 4MB-c1 0x7c000 c:/Espressif/ESP8266_SDK/bin/esp_init_data_default.bin 0x7e000 c:/Espressif/ESP8266_SDK/bin/blank.bin
esptool.py v2.0.0
Connecting....
Detecting chip type... ESP8266
Uploading stub...
Running stub...
Stub running...
Attaching SPI flash...
Configuring flash size...
Compressed 128 bytes to 75...

Writing at 0x0007c000... (100 %)
Wrote 128 bytes (75 compressed) at 0x0007c000 in 0.0 seconds (effective 53.9 kbit/s)...
Hash of data verified.
Compressed 4096 bytes to 26...

Writing at 0x0007e000... (100 %)
Wrote 4096 bytes (26 compressed) at 0x0007e000 in 0.0 seconds (effective 1638.4 kbit/s)...
Hash of data verified.

Leaving...
Hard resetting...

13:38:52 Build Finished. 0 errors, 0 warnings. (took 2s.121ms)


Flashing Log
Code: Select all13:39:59 **** Build of configuration Default for project esp_mqtt ****
mingw32-make.exe -f D:/ESP8266_WA/esp_mqtt/Makefile flash
c:/Espressif/utils/ESP8266/esptool.exe -p COM13 -b 256000 write_flash -ff 40m -fm qio -fs 4MB-c1 0x00000 firmware/eagle.flash.bin 0x10000 firmware/eagle.irom0text.bin
esptool.py v2.0.0
Connecting....
Detecting chip type... ESP8266
Uploading stub...
Running stub...
Stub running...
Changing baud rate to 256000
Changed.
Attaching SPI flash...
Configuring flash size...
Flash params set to 0x0060
Compressed 35952 bytes to 25542...

Writing at 0x00000000... (50 %)
Writing at 0x00004000... (100 %)
Wrote 35952 bytes (25542 compressed) at 0x00000000 in 1.0 seconds (effective 280.3 kbit/s)...
Hash of data verified.
Compressed 253180 bytes to 187804...

Writing at 0x00010000... (8 %)
Writing at 0x00014000... (16 %)
Writing at 0x00018000... (25 %)
Writing at 0x0001c000... (33 %)
Writing at 0x00020000... (41 %)
Writing at 0x00024000... (50 %)
Writing at 0x00028000... (58 %)
Writing at 0x0002c000... (66 %)
Writing at 0x00030000... (75 %)
Writing at 0x00034000... (83 %)
Writing at 0x00038000... (91 %)
Writing at 0x0003c000... (100 %)
Wrote 253180 bytes (187804 compressed) at 0x00010000 in 7.5 seconds (effective 269.8 kbit/s)...
Hash of data verified.

Leaving...
Hard resetting...

13:40:10 Build Finished. 0 errors, 0 warnings. (took 11s.629ms)


Debug UART Log
Code: Select all ets Jan  8 2013,rst cause:2, boot mode:(3,6)

load 0x40100000, len 28892, room 16
tail 12
chksum 0xc4
ho 0 tail 12 room 4
load 0x3ffe8000, len 2024, room 12
tail 12
chksum 0xdc
ho 0 tail 12 room 4
load 0x3ffe87f0, len 4992, room 12
tail 4
chksum 0xc2
csum 0xc2
rf cal sector: 1019
rf[112
load ...
 default configuration
MQTT_InitConnection
MQTT_InitClient
WIFI_INIT

SSID: xxxxxxxx
Password: xxxxxxxx
System started ...
mode : sta(60:01:94:05:de:f7)
add if0
STATION_IDLE
STATION_IDLE
STATION_IDLE
scandone
state: 0 -> 2 (b0)
STATION_IDLE
state: 2 -> 3 (0)
state: 3 -> 5 (10)
add 0
aid 4
cnt
Fatal exception 0(IllegalInstructionCause):
epc1=[b]0x4023c850[/b], epc2=0x00000000, epc3=0x00000000, excvaddr=0x00000000, depc=0x00000000
¢@*r*rA(¡‹K5‹PvXKz~‡êѪ¡KᐁþêI*E,±±±©ÄPË©T~ùh½´n­*Mí )im~Š±Š H~Š¡7zA¬¡{~An êÉ*Eì­§,1Ö¡5|ª±‹   <0>~ùh5ô’n­*Mm )im~Š15NH~Š!7zA¬¡{~An êÉ*E쭧쭖!5|ʱ©T~ùhµ´šn­*E¢ÈèÉnA,r[
ºvA,r[Írf cal sector: 1019
rf[112
load ...
MQTT_InitConnection
MQTT_InitClient
WIFI_INIT

SSID: xxxxxxxx
Password: xxxxxxxx
System started ...
mode : sta(60:01:94:05:de:f7)
add if0
scandone
state: 0 -> 2 (b0)
state: 2 -> 3 (0)
state: 3 -> 5 (10)
add 0
aid 4
cnt
Fatal exception 0(IllegalInstructionCause):
epc1=[b]0x4023c850[/b], epc2=0x00000000, epc3=0x00000000, excvaddr=0x00000000, depc=0x00000000
¢@*r*rA(¡‹Ku‹PvXKAú~‡êѪ¡KᐁþêÉ*E¬±±±©ÄPË£©~ùh½´šn­*Mm )ém~Š1Š H~Š¡7zA¬¡{þAn êÉ*Eì-§,±–¡5|ª1‹   <0>~ùhµ´n­*Mm )ém~Š±uNH~Š!7zA¬¡{þAî êÉ*Eì-§ì­–¡5|ʱ)~ùhµ´ní*E¢ÈèÉnA,r[
ºvA,r[rf cal sector: 1019
rf[112
load ...
MQTT_InitConnection
MQTT_InitClient
WIFI_INIT

SSID: xxxxxxxx
Password: xxxxxxxx
System started ...
mode : sta(60:01:94:05:de:f7)
add if0
scandone
state: 0 -> 2 (b0)
state: 2 -> 3 (0)
state: 3 -> 5 (10)
add 0
aid 4
cnt
Fatal exception 0(IllegalInstructionCause):
epc1=[b]0x4023c850[/b], epc2=0x00000000, epc3=0x00000000, excvaddr=0x00000000, depc=0x00000000
¢@*r*rA(¡‹K5‹PvXKAz~‡êÑ*¡KA€þêÉ*E¬±±±©ÄPË©T~ùh½´šn­*Mm )éí~Š1ŠKH~Š'zA¬¡{~An êÉ*Eì­§,±–¡5|ª±‹   <0>~yh5ä’n­*Mm )ém~Š1%NH~Š¡7zA¬¡{~An êÉ*Eì-§ì­–¡u|Š©T~ùhµ´šn­*E¢ÈèÉnA,r[
ºvA,r[rf cal sector: 1019
rf[112
load ...
MQTT_InitConnection
MQTT_InitClient
WIFI_INIT

SSID: xxxxxxxx
Password: xxxxxxxx
System started ...
mode : sta(60:01:94:05:de:f7)
add if0
scandone
state: 0 -> 2 (b0)
state: 2 -> 3 (0)
state: 3 -> 5 (10)
add 0
aid 4
cnt
Fatal exception 0(IllegalInstructionCause):
epc1=0x4023c850, epc2=0x00000000, epc3=0x00000000, excvaddr=0x00000000, depc=0x00000000
¢@*rjrA(¡‹K5‹PvXKz~‡êѪ¡KUA€þêÉ*E,±±±©ÄPË©~ùh½ô’n­*Mm )ém~Š±Š H~Š!7zA¬¡{~An êÉ*Eì­§,1Ö!e|ª±‹   <0>~yhµ´šn­*Mm )ém~Š±uNH~Š¡7zA¬¡{~An êÉ*E쭧쭖¡5|ʱ©Tþùhµ´n­*E¢ÈèÉnA,r[MºöA,r[rf cal sector: 1019

Please help out! I am out of ideas and dont know what to do after this.
I dont know where this function wpa_auth_uses_mfp is defined. What is the next step now?
Code: Select allD:\ESP8266_WA\esp_mqtt>c:\Espressif\xtensa-lx106-elf\bin\xtensa-lx106-elf-addr2line.exe -e .\build\app.out -fCsip -a 0x4023c850
0x4023c850: wpa_auth_uses_mfp
User avatar
By Ravi S Kashi
#79460 The old version of the code had
Code: Select all#define CFG_LOCATION                        0x3C         /* Please don't change or if you know what you doing */

which had to be changed to something like below. I got this number from MQTT_Client_Demo project app->include->mqtt_config.h
Code: Select all#define CFG_LOCATION                        0x79         /* Please don't change or if you know what you doing */