BLE Moude: iotdk onboard RN4020 module

[w1sker]

Issue Summary

• Type: Bug | Enhancement | Question
• Category: ARC HAL | Device HAL | BSP | OS | Middleware | Library | Example | Build System | Tools | Documentation | Installation | Usability
• Priority: Urgent | High | Medium | Low
• Release Version: Specified version such as 2016.05 or All

---

Development Environment

• HOST OS
  Input the host os name and its version.
  For example, Windows 7, 64Bit | Debian Linux 8.6, 64Bit

• TOOLCHAIN
  Input the toolchain name and its version.
  ARC GNU 2016.03.

• BOARD
  Input the board name and its version.
  board: iotdk

• ARC CORE
  Input the ARC core name
  Core : EM9D

Question

Input your question in details here.

This is the example of lab6_ble_rn4020. After i run the example code and the program stopped at 0x200034b0 in exc_handler_default (p_excinf=0x80001788)
at ../../../arc/arc_exception.c:332
332 Asm("kflag 1");

[IRISZZW]

please update gnu toolchain and use the newest embarc_osp.