README
======
The NuttX configuration for the Olimex STM32-H405 is based on the configuration
Olimex STM32-P207.
It was tested with the NuttX EABI "buildroot" Toolchain.
Debugging with OpenOCD via an Olimex ARM-USB-TINY-H works. Note that
CONFIG_DEBUG_SYMBOLS and CONFIG_STM32_DISABLE_IDLE_SLEEP_DURING_DEBUG
are enabled so that the JTAG connection is not disconnected by the idle
loop.
Make sure that '# CONFIG_NSH_CONDEV is not set' is in the .config file - it defaults
to '/dev/console' which makes problems with the shell over USB.
The following peripherals are enabled in this configuration.
- LED: Shows the system status
- Button: Built in app 'buttons' works.
- ADC: ADC1 samples ADC_IN1. Built in app 'adc' works.
- USB-FS-OTG: The console is running on the virtual serial port. Note that you
have to press enter three times until NSH appears.
- CAN: Built in app 'can' is enabled but not tested, since no CAN transceiver
is on board.
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