code uploaded succeeds but ESP8266 doesn't run (NodeMCU) for ESP8266_RTOS_SDK v1.4.0

[sarwadenj]

Hi, I'm trying to run blinking LED program using ESP8266_RTOS_SDK on LUBUNTU by espressif. program link-->https://github.com/sarwadenj/ESP8266_RTOS/tree/master/test_2 also i written another program and set WiFi in station mode--->https://github.com/sarwadenj/ESP8266_RTOS/blob/master/wifi/user/user_main.c

I compiled my program using ./gen_misc.sh and set STEP 1: use boot_v1.2+ by default STEP 2: generate bin: user1.bin STEP 3: spi speed: 40 MHz STEP 4: spi mode: QIO STEP 5: spi size: 4096KB spi ota map: 1024KB + 1024KB

and uploaded code going into Bin_path--> sudo esptool.py --port /dev/ttyUSB0 write_flash --flash_mode qio 0x2000 user1.4096.new.6.bin

it uploaded successfully but code didn't run. So what should be the problem. is I'm missing something.

Is there any solution for this? Thanks in advance.