[Bug 1630723] Re: UART writes to netduino2/stm32f205-soc disappear

[Thomas Huth]

The QEMU project is currently considering to move its bug tracking to another 
system. For this we need to know which bugs are still valid and which could be 
closed already. Thus we are setting all older bugs to
"Incomplete" now.
If you still think this bug report here is valid, then please switch the state 
back to "New" within the next 60 days, otherwise this report will be marked as 
"Expired". Thank you and sorry for the inconvenience.


** Changed in: qemu
       Status: New => Incomplete

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https://bugs.launchpad.net/bugs/1630723

Title:
  UART writes to netduino2/stm32f205-soc disappear

Status in QEMU:
  Incomplete

Bug description:
  Writes to UART 2 and 3 disappear. As a sanity check I put printf
  statements in the function stm32f2xx_usart_write in
  qemu/hw/char/stm32f2xx_usart.c and recompiled qemu. The result
  confirmed text sent to UART1 and UART4 are sent to that function while
  text sent to UART 2 and 3 are not. I assume writes to all 4 need to
  make it to that function for emulations to operate correctly.

  Example code that writes to all 4 UARTs/USARTs (does not contain the printf 
statements mention above):
  https://github.com/skintigh/baremetal_netduino2

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