66c66447dd
fix some compilation warnings
2020-09-06 00:17:59 +08:00
02c67051e8
CPU options for better performance
...
L2 cache options and prefetch options
2020-09-04 16:38:48 +08:00
08fd1391c5
libcortex_a9/mmu: enabled program flow prediction
2020-09-04 13:18:39 +08:00
a116142f63
libsupport_zynq/ram: check ptr range for deallocation
2020-09-03 12:56:10 +08:00
157439bc88
libcortex_a9/semaphore: mark new as const fn
2020-09-02 09:51:52 +08:00
a73df780d0
libboard_zynq/slcr: fixed boot mode pins value
...
Notice that the bits in the table in UG585 are out of order.
2020-08-31 12:35:11 +08:00
e73ec731aa
libboard_zynq/smoltcp: default without ipv6 support
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SZL netboot binary size too large with ipv6.
We can enable the ipv6 support in the runtime crate instead.
2020-08-31 12:07:20 +08:00
73e4e4fd03
libcortex_a9/sync_channel: fixed memory leak
...
ptr::drop_in_place would not drop the box content properly,
the best way is to convert it back to a box and implicitly drop it.
2020-08-27 17:03:26 +08:00
273f9ea72b
libboard_zynq/eth: fix comment
2020-08-24 21:47:10 +08:00
671968bac3
libboard_zynq/eth: fixed tx lost packet
2020-08-24 15:51:01 +08:00
39f672dde8
libasync/smoltcp/mod: prevent duplicated wakers
2020-08-24 15:25:03 +08:00
c13ca614ef
libcortex_a9/mutex: use AcqRel for CAS operations
2020-08-24 15:24:20 +08:00
bb09d25378
libboard_zynq/ethernet: ethernet fix and config
2020-08-21 13:34:02 +08:00
a1f859637a
experiments: enabled L2 cache
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...and removed some trailing spaces
2020-08-20 13:02:28 +08:00
7cb2669c3b
Updated cargo dependencies
2020-08-20 13:01:49 +08:00
511c906d4d
libcortex_a9/uncached: fixed mmu setting
2020-08-20 13:01:49 +08:00
1ba0aa450f
libsupport_zynq/boot: fix cache mainteinance opertaions
2020-08-20 13:01:49 +08:00
283bc9b810
libcortex_a9: added L2 cache
2020-08-20 13:01:17 +08:00
b268fe015a
stdio::drop_uart(): add delay
2020-08-17 19:38:41 +02:00
64db9b0142
Merge pull request 'libboard_zynq: dead code, peripheral & regblock ctor names consistency' ( #63 ) from harry/zynq-rs:cleanup into master
2020-08-17 23:38:22 +08:00
4b258c19f5
libasync: improve scheduling fairness between block_on and spawned tasks
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in the libasync::smoltcp::Sockets::run() case the block_on iface.poll
loop would progress just one task before. now all tasks get to run in
each iteration.
2020-08-17 00:58:12 +02:00
1a96a7550a
libboard_zynq: make RegisterBlock constructors more consistent
2020-08-13 14:49:26 +08:00
36947104e3
libboard_zynq: make constructor names more consistent
2020-08-13 13:31:53 +08:00
11089d8a64
i2c: delete dead code
2020-08-12 16:51:25 +08:00
c69cd9951e
Update README and build.sh ( #59 )
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update build.sh to use rpi-4 directly; fix README
README: update build instruction
build.sh: fix missing package argument
Co-authored-by: Harry Ho <hh@m-labs.hk>
2020-08-11 11:24:21 +08:00
76a4cac873
i2c: disable its usage on Cora Z7-10
2020-08-10 14:24:13 +08:00
4614ed1371
i2c: simplify ctor_common()
2020-08-08 10:06:11 +08:00
fa07bdb681
libcortex_a9/mmu: share ocm3.
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This fixes issue #54 .
2020-08-07 15:10:38 +08:00
4565a75766
experiments: add I2C bitbang EEPROM writing/reading example
2020-08-07 11:10:20 +08:00
16b2df91ca
i2c: fix GPIO register mapping, I2C control & EEPROM write operations
2020-08-07 11:10:18 +08:00
f7d3135ec7
i2c: implement EEPROM operations; add CountDown waiting indication
2020-08-05 20:10:30 +08:00
c60230af25
i2c: implement basic i2c bitbanging
2020-08-05 17:35:33 +08:00
e8ba73a8c7
Updated build instruction.
2020-08-05 17:08:24 +08:00
3958953ceb
libcortex_a9/sync_channel: added drop_elements function.
2020-08-05 15:29:28 +08:00
a36a82d86d
reduce ethernet verbosity
2020-08-04 22:15:01 +08:00
25c6d5eeaa
Changes usage of sev/wfe to spinlock functions.
2020-08-04 13:54:19 +08:00
9e97102e12
libcortex_a9: implemented semaphore.
2020-08-04 13:34:08 +08:00
b65606f2d0
libcortex_a9/sync_channel: added reset.
2020-08-03 15:50:31 +08:00
ee4089c52e
updated cargoSha256
2020-08-03 14:59:49 +08:00
36c3fbdacd
experiments: fixed linker script.
2020-08-03 14:48:44 +08:00
8328ffc66b
libsupport_zynq/ram: allow single allocator.
2020-08-03 14:48:44 +08:00
84041a3154
libsupport_zynq/ram: use core0 allocator by default.
2020-08-03 14:48:44 +08:00
5850401d72
libsupport_zynq/ram: split allocators for two cores.
2020-08-03 14:48:44 +08:00
ccce37dffd
linked_list_allocator: upgraded to 0.8.4
...
So we get the `used` function to check heap usage.
2020-08-03 14:48:17 +08:00
3bbd1513fb
build.sh: specify build experiments
...
Otherwise we cannot turn off the default feature for libsupport_zynq.
https://github.com/rust-lang/cargo/issues/8366#issuecomment-644995218
2020-08-03 14:09:36 +08:00
7d38c53c18
libsupport_zynq/abort: moved core1 restart code to user code.
2020-08-03 14:09:36 +08:00
02a2c4d1e3
experiments: updated example.
2020-08-03 12:35:17 +08:00
12669124a4
libcortex_a9/mutex: added interrupt critical section mask.
2020-08-03 12:35:17 +08:00
8f0a6bd5ea
libsupport_zynq/abort: restart core1 main on core1 IRQ#0.
2020-08-03 12:35:17 +08:00
c1f61b5673
libcortex_a9/boot: enable IRQ on reset.
2020-08-03 12:35:17 +08:00
