nuttx

History

Xiang Xiao b1c72c023c libc/stdio: enable long long formating by CONFIG_HAVE_LONG_LONG and remove CONFIG_LIBC_LONG_LONG option to simplify the usage. note: the size will increase 668 before change: text data bss dec hex filename 168440 348 4480 173268 2a4d4 nuttx after change: text data bss dec hex filename 169108 348 4480 173936 2a770 nuttx Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>		2022-07-13 09:50:38 -03:00
..
configs	libc/stdio: enable long long formating by CONFIG_HAVE_LONG_LONG	2022-07-13 09:50:38 -03:00
include	Removes STM32_BOARD_HCLK from all board.h files. It is now unneccessary. Use STM32_HCLK_FREQUENCY instead.	2021-04-06 22:42:06 -05:00
scripts	Move warning option from Make.defs to Toolchain.defs	2022-05-15 15:40:35 +03:00
src	arch/arm: Remove FAR and CODE from board folder(3)	2022-05-03 16:50:52 +03:00
Kconfig
README.txt

README.txt

README
======

This README discusses issues unique to NuttX configurations for the
STMicro 32F3348DISCOVERY development board featuring the STM32F334C8
MCU. The STM32F334C8 is a 72MHz Cortex-M4 operation with 64kB Flash
memory and 16KB RAM. The board features:

  - On-board ST-LINK/V2 for programming and debugging,
  - High brightness LED dimming with buck converter
  - One buck/boost converter
  - Four user LEDs and two push-buttons,
  - Easy access to most MCU pins.

Refer to http://www.st.com/en/evaluation-tools/32f3348discovery.html for
further information about this board.

Configurations
==============

  nsh:
  ----

    Configures the NuttShell (nsh) located at apps/examples/nsh.

  powerled:
  ---------

    This is a configuration for onboard high brightness LED dimming.

  buckboost:
  ---------

    This configuration uses apps/examples/smps and onboard buck/boost converter.

    WARNING: current limit is not implemented!