nuttx

History

Xiang Xiao b329e2377d boards: Move toolchain related variables to Toolchain.defs 1.It make sense to let Toolchain.defs give the default value 2.The board can still change if the default isn't suitable 3.Avoid the same definition spread more than 200 Make.defs Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: Ic2649f1c7689bcf59c105ca8db61cad45b6e0e64		2020-07-20 17:10:37 +01:00
..
configs/nsh	boards/arm/stm32/axoloti: Every BSP must provide boot board_late_initialize() AND board_app_initialize(). That is because you never now how the configuration will be set. CONFIG_LIB_BOARDCTL may be auto-selected by applications that need boardctl() support... requiring the existence of board_app_initialize().	2019-10-26 17:45:45 -06:00
include
scripts	boards: Move toolchain related variables to Toolchain.defs	2020-07-20 17:10:37 +01:00
src	CI check: fix nxstyle warning	2020-07-02 01:53:23 -05:00
Kconfig
README.txt

README.txt

README
======

This README discusses issues unique to NuttX configurations for the
Axoloti open source synthesizer board featuring the STM32F427IGH6
MCU. The STM32F427IGH6 has a 180MHz Cortex-M4 core with 1MiB Flash
memory and 256KiB of SRAM. The board features:

  - ADAU1961 24-bit 96 kHz stereo CODEC
  - 1/4" in/out jacks for analog audio signals
  - 3.5 mm jack for analog audio signals
  - 8 MiB of SDRAM (Alliance Memory AS4C4M16SA)
  - Serial MIDI in/out ports
  - SD Card slot
  - Two user LEDs and one (GPIO) push-button
  - USB OTG FS with Micro-AB connector (USB device mode operation)
  - USB OTG HS with Type-A connector (USB host mode operation)
  - Easy access to most IO pins

Refer to http://www.axoloti.com/ for further information about this board.