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author | Jan Sommer <jan.sommer@dlr.de> | 2021-02-19 09:16:17 +0100 |
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committer | Jan Sommer <jan.sommer@dlr.de> | 2021-03-16 13:50:08 +0100 |
commit | 2c2c7de35f8e84c1ffd5f54b4e2fe85a6a111504 (patch) | |
tree | abc091af50199b7f6d144a4c7045353f70107513 | |
parent | bc0a85723c7b8f4cf5af2735173b5334623bb259 (diff) |
user/bsps: Mention fixed console baud rate for zynq
-rw-r--r-- | user/bsps/arm/xilinx-zynq.rst | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/user/bsps/arm/xilinx-zynq.rst b/user/bsps/arm/xilinx-zynq.rst index 365c336..29f9cb0 100644 --- a/user/bsps/arm/xilinx-zynq.rst +++ b/user/bsps/arm/xilinx-zynq.rst @@ -37,6 +37,18 @@ to return the peripheral clock. Normally this is half the CPU clock. This function is declared ``weak`` so you can override the default behaviour by providing it in your application. +Console +------- + +The console driver for the UARTs will always be initialized to a +baud rate of 115200 with 8 bit characters, 1 stop bit and no parity +bits during start up. +Previous configurations programmed into the hardware by the Xilinx +tools or a bootloader will be overwritten. + +The settings for the console driver can be changed by the user +application through the termios API afterwards. + Debugging with xilinx_zynq_a9_qemu ---------------------------------- |