README.txt
==========
STM32F746G-DISCO NX demo example
Configure and build
-------------------
tools/configure.sh stm32f746g-disco:nxdemo
make
Configuration
------------
This configuration provides 1 LTDC with
16bpp pixel format and a resolution of 480x272.
Trickiest part of config is increasing max message size (CONFIG_MQ_MAXMSGSIZE=256).
NX server - client communication cannot be established with default value 8 bytes.
Loading
-------
st-flash write nuttx.bin 0x8000000
or
openocd -f interface/stlink.cfg -f target/stm32f7x.cfg
telnet localhost 4444
> program nuttx verify reset
Executing
---------
The ltdc is initialized during boot up. Interaction with NSH is via the serial
console provided by ST-LINK USB at 115200 8N1 baud.
There are two graphics examples provided in this configuration:
- nxdemo
- nxhello
Use help command to show list of examples available:
nsh> help
From the nsh comandline execute the example:
nsh> nxdemo
The test will draw animated lines, squares and circles on the device screen.
