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https://github.com/justinian/jsix.git
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40130076b2
The UART driver would constantly hang in unpredictable spots. Turns out it could get into a situation where it was stuck in a loop unable to read more from the receive channel, and/or write to the serial port buffer. Now we use a ring buffer to read as much as possible from the receive channel, write as much as possible to the serial port buffer, and move on without looping.
63 lines
1.4 KiB
Python
63 lines
1.4 KiB
Python
# vim: ft=python
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j6 = module("j6",
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kind = "lib",
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deps = [ "util" ],
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sources = [
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"channel.cpp",
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"condition.cpp",
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"init.cpp",
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"memutils.cpp",
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"memutils.s",
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"mutex.cpp",
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"protocol_ids.cpp",
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"protocols/service_locator.cpp",
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"protocols/vfs.cpp",
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"ring_buffer.cpp",
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"syscalls.s.cog",
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"sysconf.cpp.cog",
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"syslog.cpp",
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],
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public_headers = [
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"j6/cap_flags.h.cog",
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"j6/channel.hh",
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"j6/condition.hh",
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"j6/errors.h",
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"j6/flags.h",
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"j6/init.h",
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"j6/mutex.hh",
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"j6/memutils.h",
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"j6/protocols.h",
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"j6/protocols/service_locator.h",
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"j6/protocols/service_locator.hh",
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"j6/ring_buffer.hh",
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"j6/syscalls.h.cog",
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"j6/sysconf.h.cog",
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"j6/syslog.hh",
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"j6/thread.hh",
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"j6/types.h",
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"j6/tables/log_areas.inc",
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"j6/tables/object_types.inc",
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"j6/tables/syscalls.inc",
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"j6/tables/vm_flags.inc",
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])
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from glob import glob
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from os.path import join
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sysconf = join(source_root, "definitions/sysconf.yaml")
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definitions = glob('definitions/**/*.def', recursive=True)
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j6.add_depends([
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"j6/cap_flags.h.cog",
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"j6/syscalls.h.cog",
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"syscalls.s.cog",
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], definitions)
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j6.add_depends([
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"j6/sysconf.h.cog",
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"sysconf.cpp.cog",
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], [sysconf])
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