nuttx

History

Xiang Xiao b0797263ca libc/stdio: Allocate file_struct dynamically 1.Reduce the default size of task_group_s(~512B each task) 2.Scale better between simple and complex application Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: Ia872137504fddcf64d89c48d6f0593d76d582710		2020-09-11 17:58:17 +08:00
..
defconfig	libc/stdio: Allocate file_struct dynamically	2020-09-11 17:58:17 +08:00
nsh.zfpproj
README.txt

README.txt

README.txt
==========

Contents
--------

  o NSH Project
  o Loading and Executing Code
  o Console Output
  o STATUS

NSH Project
-----------

nsh.zfpproj is a simple ZDS II - ZNEO 5.0.1 project that will allow you
  to use the ZDS-II debugger.  Before using, copy the following files from
  the toplevel directory:

    nuttx.hex, nuttx.map, nuttx.lod

  to this directory as:

    nsh.hex, nsh.map, nsh.lod

Loading and Executing Code
--------------------------

1. Copy the files to this directory as described above
2. Connect the ZiLOG XTools USB debugger.
3. Install the USB driver from the ZDS-II device_drivers directory
4. Start ZDS-II and load the nsh.zfpproj project
5. In the debug tab, connect to the debugger
6. In the debug tab, load code, reset, and go

Console Output
--------------

Interaction with NSH is via the serial console at 57600 8N1 baud.

STATUS
------

1. Note that you must apply the ZNEO patch if you are using ZDS-II 5.0.1.
   See the README.txt file in the parent directory for more information.
   This configuration does run correctly with the path applied.

2. I bet that this code, like ostest, will not run if started by a hardware
   reset.  It may only run when started via the debugger.