YourWishes/jerryscript
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Fix issue when you don't flash the ARC and the x86 waits

Browse Source 
- Fixed problem when the x86 hangs waiting for the ARC to
be initialized. If you flash as arduino_101 instead of
arduino_101_factory this will happen and you will not get
a command line.

- Changed default build to arduino_101_factory which is
the current recommended method of flashing the arduino_101

- Updated documentation to explain a few bits on how to flash
the board and conform to the v1.4.0 way of flashing the device.

- Added a helper to run the dfu-util command directly on make.

JerryScript-DCO-1.0-Signed-off-by: Sergio Martinez sergio.martinez.rodriguez@intel.com
This commit is contained in:
Sergio Martinez
2016-07-01 11:40:43 +01:00
parent 4921a030b3
commit c8db27c4af
4 changed files with 32 additions and 25 deletions
Download Patch File Download Diff File Expand all files Collapse all files
targets/zephyr/README.md
Regular → Executable
+23 -16
View File
@@ -19,7 +19,7 @@ harmony
+ jerryscript
| + targets
| + zephyr
+ zephyr
+ zephyr-project
```
@@ -37,13 +37,13 @@ If you just start with Zephyr, you may want to follow "Building a Sample
Application" section in the doc above and check that you can flash your
target board.
Remember to source the Zephyr environment:
Remember to source the Zephyr environment as explained in the zephyr documenation:
```
cd zephyr-project
source zephyr-env.sh
export ZEPHYR_GCC_VARIANT=zephyr
export ZEPHYR_SDK_INSTALL_DIR=<sdk installation directory>
```
@@ -67,20 +67,20 @@ make -f ./targets/zephyr/Makefile.zephyr BOARD=qemu_cortex_m3 qemu
```
# assume you are in harmony folder
cd jerry
make -f ./targets/zephyr/Makefile.zephyr BOARD=arduino_101
cd jerryscript
make -f ./targets/zephyr/Makefile.zephyr BOARD=arduino_101_factory
```
This will generate the following libraries:
```
./build/arduino_101/librelease-cp_minimal.jerry-core.a
./build/arduino_101/librelease-cp_minimal.jerry-libm.lib.a
./build/arduino_101/librelease.external-cp_minimal-entry.a
./build/arduino_101_factory/librelease-cp_minimal.jerry-core.a
./build/arduino_101_factory/librelease-cp_minimal.jerry-libm.lib.a
./build/arduino_101_factory/librelease.external-cp_minimal-entry.a
```
The final Zephyr image will be located here:
```
./build/arduino_101/zephyr/zephyr.strip
./build/arduino_101_factory/zephyr/zephyr.strip
```
#### 5. Flashing
@@ -90,32 +90,39 @@ Details on how to flash the image can be found here:
(or similar page for other supported boards).
To be able to use this demo in hardware you will need the serial console
which will be generating output to Pins 0 & 1
which will be generating output to Pins 0 & 1.
You will need a 3.3v TTL to RS232, please follow the zephyr documentation on it.
Some examples of building the software
```
make -f ./targets/zephyr/Makefile.zephyr clean
make -f ./targets/zephyr/Makefile.zephyr BOARD=<board> clean
```
- Not using a Jtag and having a factory stock Arduino 101.
You can follow the Zephyr instructions to flash using the dfu-util command
or use this helper:
```
make -f ./targets/zephyr/Makefile.zephyr BOARD=arduino_101_factory
make -f ./targets/zephyr/Makefile.zephyr BOARD=arduino_101_factory dfu-x86
```
Follow the Zephyr instructions to flash using the dfu-util command.
Make sure you have the factory bootloader in your device to use this method or it will not flash.
- Using JTAG
There is a helper function to flash using the JTAG and Flywatter2
![alt tag](docs/arduino_101.jpg?raw=true "Example")
```
make -f ./targets/zephyr/Makefile.zephyr BOARD=arduino_101 flash
```
make -f ./targets/zephyr/Makefile.zephyr BOARD=arduino_101_factory flash
```
<warning> Careful if you flash the BOARD arduino_101, you will lose the bootloader
and you will have to follow the zephyr documentation to get it back from
the backup we all know you did at the setup. </warning>
#### 6. Serial terminal