32 lines
1.3 KiB
Plaintext
32 lines
1.3 KiB
Plaintext
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README
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======
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The NuttX configuration for the Olimex STM32-P207 is assembled mainly
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from the configurations stm32f4discovery and stm3240g-eval.
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It was tested with the NuttX EABI "buildroot" Toolchain.
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Debugging with OpenOCD via an Olimex ARM-USB-TINY-H works. Note that
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CONFIG_DEBUG_SYMBOLS and CONFIG_STM32_DISABLE_IDLE_SLEEP_DURING_DEBUG
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are enabled so that the JTAG connection is not disconnected by the idle
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loop.
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The following peripherals are enabled in this configuration.
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- LEDs: show the sytem status
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- Buttons: TAMPER-button, WKUP-button, J1-Joystick (consists of RIGHT-,
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UP-, LEFT-, DOWN-, and CENTER-button). Built in app
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'buttons' works.
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- ADC: ADC1 samples the red trim potentiometer AN_TR
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Built in app 'adc' works.
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- USB-FS-OTG: enabled but not really tested, since there is only a
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USB-A-connector (host) connected to the full speed µC inputs.
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The other connector (device) is connected to the high speed µC
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inputs, but it seems that NuttX has currently no driver
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for it.
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- CAN: Built in app 'can' works, but appart from that not really tested.
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- Ethernet: Ping to other station on the network works.
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