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  1. Feb 17, 2018
    • Gwenhael Goavec-Merou's avatar
      arch/arm/src/stm32/stm32f33xxx_rcc.c: A flash wait state configuration. ... · 5ec2b9d6
      Gwenhael Goavec-Merou authored
      arch/arm/src/stm32/stm32f33xxx_rcc.c:  A flash wait state configuration.  Flash latency must be fixed according to sysclk frequency. If this operation
      is not done or done after PLL configuration, the STM32 fail to continue boot
      operation if the frequency if greater than 24MHz.  This common t add this operation according to the board variable STM32_SYSCLK_FREQUENCY.  Tested on stm32f334-disco board.
      5ec2b9d6
    • Gregory Nutt's avatar
      This commit adds a barbones FTDI FT80x driver. It is untested (I don't even... · 6a405ead
      Gregory Nutt authored
      This commit adds a barbones FTDI FT80x driver.  It is untested (I don't even have hardware yet and, hence, it is marked as EXPERIMENTAL
      
      Squashed commit of the following:
      
          drivers/lcd:  Finishes off basic FT80X.  Still missing some niceties.
          drivers/lcd: Rethink FT80X display list interface.
          drivers/lcd:  More FT800x display list logic.  Still not complete.
          drivers/lcd:  Add some basic FT80x initialization logic.
          drivers/lcd:  Add ft80x display list IOCTL framework.  Still missing low level display list operations.
          drivers/lcd:  FT80x driver cannot be a standard LCD driver but must, instead, be a custom character driver.
          drivers/lcd:  Add FT800 co-processor commands and display list helpers.
          drivers/lcd:  Add SPI interface and framework for the initialization and the basic LCD driver.
          drivers/lcd:  Add beginnings of some FT80x implementation.
          drivers/lcd:  Add definitions for the FTDI FT801 part
          include/nuttx/lcd/ft800.h:  Add initial FT800 interface definition.
          drivers/lcd:  Add ft800 header file.
      6a405ead
  2. Feb 15, 2018
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