Dario Nieuwenhuis
451e342961
rp/examples: add spi_display example
2021-07-20 10:06:57 +02:00
Dario Nieuwenhuis
da33b3a4d2
rp/spi: disable+enable when setting frequency
2021-07-20 09:43:06 +02:00
Dario Nieuwenhuis
dbff5cc232
rp/spi: properly drain the rx buffer while writing
2021-07-20 09:42:52 +02:00
Dario Nieuwenhuis
b04dc7e783
Merge pull request #226 from huntc/mpsc
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Multi Producer Single Consumer channel
2021-07-20 08:01:42 +02:00
Dario Nieuwenhuis
1799938187
rp/examples: add spi example
2021-07-19 23:54:18 +02:00
Thales
40ea8298ee
Merge pull request #300 from thalesfragoso/clear-dma
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stm32: Clear possible set flags after disabling DMA
2021-07-17 17:28:02 -03:00
Thales
f4b8709bac
Merge pull request #281 from thalesfragoso/i2c-256
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i2c-v2: Support transfers with more than 255 bytes
2021-07-17 17:21:50 -03:00
Thales Fragoso
aae0431d31
stm32: Clear possible set flags after disabling DMA
2021-07-17 16:59:35 -03:00
Dario Nieuwenhuis
59953b5b5e
Merge pull request #295 from embassy-rs/all_dma
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stm32: impl dma for all chips
2021-07-17 08:32:31 +02:00
Dario Nieuwenhuis
d7176da37c
stm32/examples: update DMA channel names
2021-07-17 08:04:33 +02:00
Dario Nieuwenhuis
36be877ba3
stm32/dma: only set TRBUFF in DMAv1 (H7)
2021-07-17 08:01:20 +02:00
Dario Nieuwenhuis
3655048e0f
stm32/dma: add MuxChannel trait to distinguish DMAMUX1 and DMAMUX2 channels.
2021-07-17 07:54:16 +02:00
Dario Nieuwenhuis
54b5012c56
stm32/dma: update codegen+macrotables for new stm32-data
2021-07-17 07:35:59 +02:00
Dario Nieuwenhuis
dff4b42a33
stm32/dma: Fix macrotable column count not matching in DMAMUX-less BDMAv1.
2021-07-17 04:54:34 +02:00
Bob McWhirter
01cc733c61
Prep for new stm32-data with dmamux differentiation, but not yet using.
2021-07-16 15:44:22 -04:00
Bob McWhirter
0119ea809d
Get DMA on H7 working, add usart_dma example for H7.
2021-07-16 14:41:20 -04:00
Bob McWhirter
1254e99be1
Be able to scrub out BDMA-centric IRQs.
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Further refine distinction between DMA and BDMA interrupts in the table.
2021-07-16 14:41:20 -04:00
Dario Nieuwenhuis
ae948415a7
stm32/dma: disable after finishing
2021-07-16 14:41:20 -04:00
Dario Nieuwenhuis
d0f2dc3abd
Fix rustfmt
2021-07-16 14:41:20 -04:00
Dario Nieuwenhuis
63a0e188ea
stm32/dma: fix h7 impls
2021-07-16 14:41:20 -04:00
Dario Nieuwenhuis
2ee20f5dcb
Update vscode settings.
2021-07-16 14:41:20 -04:00
Dario Nieuwenhuis
3d1391ef2d
stm32/dma: impl all variants
2021-07-16 14:41:20 -04:00
Dario Nieuwenhuis
69fb1b5418
Merge pull request #297 from embassy-rs/h7-smps
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stm32/pwr: add initial H7 SMPS support
2021-07-16 16:22:21 +02:00
Dario Nieuwenhuis
1b42b30201
stm32/pwr: add initial H7 SMPS support
2021-07-16 01:17:45 +02:00
Dario Nieuwenhuis
7ed43cd843
Merge pull request #296 from thalesfragoso/f0-dmarst
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Allow for RccPeripheral without reset field and add F0 example
2021-07-15 21:23:14 +02:00
Thales Fragoso
697f93ad42
stm32: Add F0 example
2021-07-15 13:50:39 -03:00
Thales Fragoso
2f08c7ced5
stm32: Allow for RccPeripheral without reset field
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This fix build on F0, since it doesn't have DMARST. This change makes
RccPeripheral::reset a no-op on peripherals where a reset field couldn't
be found
2021-07-15 13:25:51 -03:00
Thales Fragoso
e06628cdfb
Update stm32-data
2021-07-14 23:39:50 -03:00
Thales Fragoso
aa8c7f990f
i2c-v2: Implement write_vectored
2021-07-14 23:39:50 -03:00
Thales Fragoso
f2e78e9c34
i2c-v2: Correct number of chunks calculation
2021-07-14 23:39:50 -03:00
Thales Fragoso
8c7f8a61e3
i2c-v2: Support transfers with more than 255 bytes
2021-07-14 23:39:50 -03:00
huntc
72d6f79ec7
Feature no longer required given 1.55
2021-07-15 12:31:53 +10:00
huntc
3778f55d80
Provides a cleaner construction of the channel with the common "new" naming
2021-07-15 12:31:53 +10:00
huntc
6f78527aeb
Partial borrow for receiver to enforce compile-time mpssc
2021-07-15 12:31:53 +10:00
huntc
076198a3b9
Small tidy up
2021-07-15 12:31:53 +10:00
huntc
d711e8a82c
Eliminates unsoundness by using an UnsafeCell for sharing the channel
2021-07-15 12:31:53 +10:00
huntc
babee7f32a
Tighten sender/receiver bounds
2021-07-15 12:31:53 +10:00
huntc
d86892ca56
Removed the closing state as it was not required
2021-07-15 12:31:53 +10:00
huntc
a247fa4f2c
Explicitly drop non consumed items
2021-07-15 12:31:53 +10:00
huntc
7c723d2bfd
Removed UB code around the send future
2021-07-15 12:31:52 +10:00
huntc
baab52d40c
Avoid a race condition by reducing the locks to one
2021-07-15 12:31:52 +10:00
huntc
5a5795ef2b
NoopMutex does not require an UnsafeCell
2021-07-15 12:31:52 +10:00
huntc
9b5f2e465b
Tidying
2021-07-15 12:31:52 +10:00
huntc
108cffcba0
Migrated to the waker registration functionality for Embassy specific optimisations
2021-07-15 12:31:52 +10:00
huntc
dcd0c38109
Return a new future each time recv is called
2021-07-15 12:31:52 +10:00
huntc
f159beec1c
Use of a NoopMutex
2021-07-15 12:31:52 +10:00
huntc
5f87c7808c
Remove the cell and trait
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At the expense of exposing the channel types again. We do this as we want to avoid using dyn traits given their overhead for embedded environments.
2021-07-15 12:31:52 +10:00
huntc
56b3e927fe
ChannelState should be private
2021-07-15 12:31:52 +10:00
huntc
3fdf61c819
Constraint the use of ChannelCell to just channels
2021-07-15 12:31:52 +10:00
huntc
ae62948d6c
Replace UnsafeCell
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Using a new ChannelCell so that there's no leaking of the abstraction
2021-07-15 12:31:52 +10:00
