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Revert "Globally update UART baudrate to 921600." 

This reverts commit b29e2d5bfe.

This broke flterm firmware upload, which was the entire point
of the whole exercise.
This commit is contained in:
whitequark 2017-01-25 00:29:37 +00:00
parent 6414e40deb
commit de17908b38
7 changed files with 4 additions and 9 deletions
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4
artiq/frontend/artiq_devtool.py
View File

@ -100,7 +100,7 @@ def main():
logger.info("Booting runtime") logger.info("Booting runtime")
flterm = run_command( flterm = run_command(
"{env} python3 flterm.py {serial} --speed 921600" + "{env} python3 flterm.py {serial} " +
"--kernel /tmp/{tmp}/runtime.bin " + "--kernel /tmp/{tmp}/runtime.bin " +
("--upload-only" if action == "boot" else "--output-only")) ("--upload-only" if action == "boot" else "--output-only"))
artiq_flash = run_command( artiq_flash = run_command(
@ -151,7 +151,7 @@ def main():
logger.info("Connecting to device") logger.info("Connecting to device")
flterm = run_command( flterm = run_command(
"{env} python3 flterm.py {serial} --speed 921600 --output-only") "{env} python3 flterm.py {serial} --output-only")
drain(flterm) drain(flterm)
else: else:

1
artiq/gateware/targets/kc705_dds.py
View File

@ -112,7 +112,6 @@ class _NIST_Ions(MiniSoC, AMPSoC):
sdram_controller_type="minicon", sdram_controller_type="minicon",
l2_size=128*1024, l2_size=128*1024,
ident=artiq_version, ident=artiq_version,
uart_baudrate=921600,
**kwargs) **kwargs)
AMPSoC.__init__(self) AMPSoC.__init__(self)
if isinstance(self.platform.toolchain, XilinxVivadoToolchain): if isinstance(self.platform.toolchain, XilinxVivadoToolchain):

1
artiq/gateware/targets/kc705_drtio_master.py
View File

@ -33,7 +33,6 @@ class Master(MiniSoC, AMPSoC):
sdram_controller_type="minicon", sdram_controller_type="minicon",
l2_size=128*1024, l2_size=128*1024,
ident=artiq_version, ident=artiq_version,
uart_baudrate=921600,
**kwargs) **kwargs)
AMPSoC.__init__(self) AMPSoC.__init__(self)

1
artiq/gateware/targets/kc705_drtio_satellite.py
View File

@ -131,7 +131,6 @@ class Satellite(BaseSoC):
sdram_controller_type="minicon", sdram_controller_type="minicon",
l2_size=128*1024, l2_size=128*1024,
ident=artiq_version, ident=artiq_version,
uart_baudrate=921600,
**kwargs) **kwargs)
platform = self.platform platform = self.platform

1
artiq/gateware/targets/phaser.py
View File

@ -169,7 +169,6 @@ class Phaser(MiniSoC, AMPSoC):
sdram_controller_type="minicon", sdram_controller_type="minicon",
l2_size=128*1024, l2_size=128*1024,
ident=artiq_version, ident=artiq_version,
uart_baudrate=921600,
**kwargs) **kwargs)
AMPSoC.__init__(self) AMPSoC.__init__(self)
self.platform.toolchain.bitstream_commands.extend([ self.platform.toolchain.bitstream_commands.extend([

1
artiq/gateware/targets/pipistrello.py
View File

@ -160,7 +160,6 @@ class Demo(BaseSoC, AMPSoC):
l2_size=64*1024, l2_size=64*1024,
ident=artiq_version, ident=artiq_version,
clk_freq=75*1000*1000, clk_freq=75*1000*1000,
uart_baudrate=921600,
**kwargs) **kwargs)
AMPSoC.__init__(self) AMPSoC.__init__(self)

4
doc/manual/installing_from_source.rst
View File

@ -187,7 +187,7 @@ These steps are required to generate gateware bitstream (``.bit``) files, build
* Check that the board boots by running a serial terminal program (you may need to press its FPGA reconfiguration button or power-cycle it to load the gateware bitstream that was newly written into the flash): :: * Check that the board boots by running a serial terminal program (you may need to press its FPGA reconfiguration button or power-cycle it to load the gateware bitstream that was newly written into the flash): ::
$ flterm /dev/ttyUSB1 --speed 921600 $ flterm /dev/ttyUSB1
MiSoC BIOS http://m-labs.hk MiSoC BIOS http://m-labs.hk
[...] [...]
Booting from flash... Booting from flash...
@ -197,7 +197,7 @@ These steps are required to generate gateware bitstream (``.bit``) files, build
.. note:: flterm is part of MiSoC. If you installed MiSoC with ``setup.py develop --user``, the flterm launcher is in ``~/.local/bin``. .. note:: flterm is part of MiSoC. If you installed MiSoC with ``setup.py develop --user``, the flterm launcher is in ``~/.local/bin``.
The communication parameters are 921600 8-N-1. Ensure that your user has access The communication parameters are 115200 8-N-1. Ensure that your user has access
to the serial device (``sudo adduser $USER dialout`` assuming standard setup). to the serial device (``sudo adduser $USER dialout`` assuming standard setup).
.. _installing-the-host-side-software: .. _installing-the-host-side-software: