35 lines
1.2 KiB
Plaintext
35 lines
1.2 KiB
Plaintext
README
|
|
======
|
|
|
|
The NuttX configuration for the Olimex STM32-P207 is assembled mainly
|
|
from the configurations stm32f4discovery and stm3240g-eval.
|
|
|
|
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.
|
|
|
|
The following peripherals are enabled in this configuration.
|
|
|
|
- LEDs: show the system status
|
|
|
|
- Buttons: TAMPER-button, WKUP-button, J1-Joystick (consists of RIGHT-,
|
|
UP-, LEFT-, DOWN-, and CENTER-button). Built in app
|
|
'buttons' works.
|
|
|
|
- ADC: ADC1 samples the red trim potentiometer AN_TR
|
|
Built in app 'adc' works.
|
|
|
|
- USB-FS-OTG: Enabled but not really tested, since there is only a
|
|
USB-A-connector (host) connected to the full speed STM32
|
|
inputs.
|
|
|
|
- USB-HS_OTG: The other connector (device) is connected to the high speed
|
|
STM32 inputs (not enabled).
|
|
|
|
- CAN: Built in app 'can' works, but appart from that not really tested.
|
|
|
|
- Ethernet: Ping to other station on the network works.
|