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105 Commits

Author SHA1 Message Date
Dario Nieuwenhuis
1dc618f0e4 stm32/spi: fix blocking transfer hanging after async. 2022-03-15 04:13:33 +01:00
Grant Miller
49ef19c0b2 stm32/spi: Clear rx fifo in blocking methods 2022-03-14 21:55:37 -05:00
Dario Nieuwenhuis
059b164234 stm32/spi: do not clear rxfifo in SPIv3, the hw already does it. 2022-03-15 02:37:08 +01:00
Dario Nieuwenhuis
4579192832 stm32/spi: fix hang in SPIv3 by not waiting for rxfifo empty in finish_dma. 2022-03-15 02:36:34 +01:00
Dario Nieuwenhuis
306110f56e stm32/spi: implement async trasnfer_in_place 2022-03-15 00:40:48 +01:00
Grant Miller
f1d6c95205 rustfmt 2022-03-14 18:22:41 -05:00
Grant Miller
71632648c7 Fix zero-length-slice bugs 2022-03-14 18:14:55 -05:00
Grant Miller
15c533fe2a Fix async write bug 2022-03-14 18:04:31 -05:00
Grant Miller
6e00c58854 Make all functions generic over word size 2022-03-14 16:53:50 -05:00
Grant Miller
f0b62bc8e0 Use const REGS 2022-03-14 15:56:08 -05:00
Grant Miller
482ffea4dd Finish unification 2022-03-14 15:56:08 -05:00
Grant Miller
406b1b3dd2 Finish matching versions 2022-03-14 15:56:08 -05:00
Grant Miller
7cd6f00a90 Add set_txdmaen and set_rxdmaen functions 2022-03-14 15:56:08 -05:00
Grant Miller
444b37fcdf Add flush_rx_fifo function 2022-03-14 15:56:08 -05:00
Grant Miller
683c11f399 Call set_word_size before disabling SPE 2022-03-14 15:56:08 -05:00
Dario Nieuwenhuis
9bad9365dc Update rust nightly, embedded-hal 1.0, embedded-hal-async. 2022-03-11 00:38:07 +01:00
Dario Nieuwenhuis
dd828a7a92 stm32: move macrotables to embassy-stm32 build.rs 2022-02-26 03:23:09 +01:00
Dario Nieuwenhuis
bf80504ac7 stm32: centralize gpio reg access in the gpio module. 2022-02-24 02:49:20 +01:00
Dario Nieuwenhuis
1e69a8c484 stm32: move pin trait impls from macrotables to build.rs 2022-02-23 19:54:46 +01:00
Dario Nieuwenhuis
b4abb1f5c2 stm32: move dma trait impls from macrotables to build.rs 2022-02-23 19:16:37 +01:00
Dario Nieuwenhuis
340eb4eead stm32: add rust stable support 2022-02-12 02:45:52 +01:00
Dario Nieuwenhuis
b99ab3d5d9 stm32: Add standard crate-wide macros for pin/dma traits, switch all drivers to use them. 2022-02-10 21:38:03 +01:00
Dario Nieuwenhuis
a8bd3ab952 Add missing + 'd on unborrows. 2022-02-10 16:06:42 +01:00
Dario Nieuwenhuis
550da471be stm32: Remove OptionalPin 
The idea behind OptionalPin has a few problems:

- you need to impl the signal traits for NoPin which is a bit weird https://github.com/embassy-rs/embassy/blob/master/embassy-stm32/src/dcmi.rs#L413-L416
- you can pass any combination of set/unset pins, which needs checking at runtime  https://github.com/embassy-rs/embassy/blob/master/embassy-stm32/src/dcmi.rs#L130

The replacement is to do multiple `new` constructors for each combination of pins you want to take.
 2022-02-10 02:38:10 +01:00
Ulf Lilleengen
4032fc0655 Support unstable-trait feature for stm32 2022-01-26 22:39:06 +01:00
Dario Nieuwenhuis
889d757ab8 stm32/spi: expose all functionality as inherent methods. 2022-01-19 17:59:55 +01:00
Matous Hybl
66e46d8012 Add the possibility to reconfigure Spi mode and bit order configuration on the fly. 2022-01-14 12:50:58 +01:00
Ulf Lilleengen
2bbd1ddb8a Remove unneeded rustfmt::skip 2021-12-16 11:37:53 +01:00
Grant Miller
6597e67036 Add finish_dma function 2021-12-14 17:46:25 -06:00
Grant Miller
a13a7a6616 Replace wait_for_idle with spin_until_idle 2021-12-14 17:46:25 -06:00
Grant Miller
e75cb1a564 Regs type alias 2021-12-14 15:39:00 -06:00
Grant Miller
b06658c195 Refactor new 2021-12-14 15:39:00 -06:00
Matous Hybl
b2910558d3 Refactor DMA traits. 2021-12-07 21:43:47 +01:00
Ulf Lilleengen
f9ac0c8047 Add back MISO flush 2021-12-07 09:40:45 +01:00
Grant Miller
79baa04118 Implement blocking traits with a macro 2021-12-07 00:03:52 -06:00
Grant Miller
bf1f80afa1 Unify blocking trait impls 2021-12-07 00:03:52 -06:00
Grant Miller
3a17e3a2a5 Move async trait impls to mod 2021-12-07 00:03:52 -06:00
Grant Miller
20d2151b1d check_error_flags function 2021-12-07 00:03:52 -06:00
Grant Miller
496579b48b Move Word trait to mod 2021-12-07 00:03:52 -06:00
Grant Miller
7c78247be3 v2: set frxth and ds in new 2021-12-06 22:36:53 -06:00
Grant Miller
d76bc45e30 Move Spi drop impl to mod 2021-12-06 17:19:55 -06:00
Grant Miller
bd9e730024 Move set_word_size to mod 2021-12-06 16:47:08 -06:00
Grant Miller
a35b7d90bc Add tx_ptr and rx_ptr methods 2021-12-06 16:33:06 -06:00
Grant Miller
a35f337bd6 Move Spi::new and Spi::compute_baud_rate to mod 2021-12-06 15:19:24 -06:00
Grant Miller
75374ce7e8 Fix ssoe in v1 2021-12-06 14:57:53 -06:00
Grant Miller
e1cccc8391 Move Spi to mod (without NoDma defaults) 2021-12-06 14:47:50 -06:00
Grant Miller
aeb69a7665 Track current word size in v2 and v3 also 2021-12-06 14:24:02 -06:00
Grant Miller
d51885c0eb Move WordSize methods to mod 2021-12-06 14:13:25 -06:00
Grant Miller
d426caefbf Move NoPin impls from v1 to mod 2021-12-06 14:02:21 -06:00
Ulf Lilleengen
81ec4c82fd Flush MISO before transfer operation 2021-12-03 09:53:28 +01:00