nuttx

History

Gregory Nutt 0aa7209765 Change CONFIG_MSEC_PER_TICK to CONFIG_USEC_PER_TICK. This gives more options for system timers in general, but more importantly, let's us realize higher resolution for the case of CONFIG_SCHED_TICKLESS=y -- of course, at the risk of some new interger overvflow problems		2014-08-07 13:42:47 -06:00
..
include
nshusb	Change CONFIG_MSEC_PER_TICK to CONFIG_USEC_PER_TICK. This gives more options for system timers in general, but more importantly, let's us realize higher resolution for the case of CONFIG_SCHED_TICKLESS=y -- of course, at the risk of some new interger overvflow problems	2014-08-07 13:42:47 -06:00
scripts
src
Kconfig
README.txt

README.txt

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 sytem 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.