[ashell] "set transfer ihex/raw" is not working as expected

[qiaojingx]

Description

"set transfer ihex/raw" is not working as expected

Test Code

ashell.md

Steps to Reproduction

1. Set 'CONFIG_USB_CDC_ACM=y' in fragments/prj.conf.arduino_101_dev to enable USB CDC ACM device class driver.
2. Execute "make DEV=ashell" in the latest zephyrJS build
3. Execute "make dfu" to flash ashell to Arduino101 and Reset device
4. Use the following command to connect to the ashell from a terminal $ screen /dev/ttyACM0 115200
5. Input acm> set transfer raw and Enter
6. Input acm> set transfer ihex and Enter

Actual Result

After 4.

After 5.

Expected Result

After 4. Transfer to RAW.
acm> set transfer raw
RAW>

After 5. Transfer to IHEX.
acm> set transfer ihex
HEX>

Test Builds

Branch	Commit Id	Target Device	Test Date	Result
master	2e8c582	Arduino 101	Feb 13, 2017	Fail

Additional Information

Test ashell with zephyrIDE, this issue is also reproduced.But nothing was returned after executing set transfer ihex.

[xiaoyu3x]

hi, @qiaojingx
According to latest ashell doc, 'set transfer raw' and 'set transfer ihex' cmd have been removed, so closed it please.

[qiaojingx]

Close since this command has been removed from ashell.md.