53e6f73106
Assume twice the timer frequency when HCLK != PCLK
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Internally the frequency going to the timers is doubled if PCLK is
prescaled.
Fixes #90
Signed-off-by: Daniel Egger <daniel@eggers-club.de>
4 years ago
b15fc1532f
Add I2C Read implementation ( #88 )
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* Add read implementation
* Add changelog
4 years ago
d59291f414
Correct logic used to determine default PLL pre-divider.
4 years ago
b3988e768e
RCC: USB source switching code.
4 years ago
8bcf488582
RCC: Only provide HSI48 in API for devices which are documented to have it.
4 years ago
865dc15f53
Run through rustfmt
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Signed-off-by: Daniel Egger <daniel@eggers-club.de>
4 years ago
33fe6da6dc
Fix STM32F030/STM32F070 impl
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Signed-off-by: Daniel Egger <daniel@eggers-club.de>
4 years ago
67e29bfa8b
Bump stm32f0 version to 0.9 and upgrade code accordingly
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Signed-off-by: Daniel Egger <daniel@eggers-club.de>
4 years ago
02278e5542
Add (breaking) API change to allow for HSE bypass to be selected.
4 years ago
3ba20dc0cb
RCC: PLL: Modify CR instead of write, plus remove unnecessary unsafe tag.
4 years ago
150063efa1
Mention the stm32-usbd feature
4 years ago
f9ef8c3479
Enable USB support for STM32F070x6/B
4 years ago
86c7f95c0e
Add USB driver
4 years ago
9cf30e9961
Merge pull request #73 from stm32-rs/gpios-in-one
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Improve legibility by having a single macro structure for all pins
4 years ago
143f6b2bf8
Clear error flags before returning
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Closes #61
Signed-off-by: Daniel Egger <daniel@eggers-club.de>
4 years ago
9f933af6a2
Improve legibility by having a single macro structure for all pins
...
Signed-off-by: Daniel Egger <daniel@eggers-club.de>
4 years ago
1e649bbc0b
Fix a number of clippy warnings
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Signed-off-by: Daniel Egger <daniel@eggers-club.de>
4 years ago
4c3504c8e1
Add dac ( #70 )
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* Added dac.rs from stm32g4xx-hal crate and modified it a bit.
* Removed IDE files.
* Fix feature gating for DAC module.
* Remove unused calibrate function from DacPin trait.
* Add feature gates for all devices that support DAC.
* Added docs and example.
* Some cleanup, fixed feature gate.
4 years ago
7e345c6b4c
Changed implementation to implement digital v2 interface
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Signed-off-by: Daniel Egger <daniel@eggers-club.de>
4 years ago
2116717507
Fixed a number of deprecation warnings and lints
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Signed-off-by: Daniel Egger <daniel@eggers-club.de>
4 years ago
ff1cea2829
Enable commented out GPIOE support which now works
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Signed-off-by: Daniel Egger <daniel@eggers-club.de>
4 years ago
9a1ba72ed1
Extract the GPIO RegisterBlock address only once per function call
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This improves code clarity and slightly reduces dev mode build sizes
Signed-off-by: Daniel Egger <daniel@eggers-club.de>
4 years ago
cf4de96aee
Clear UART errors after we've detected and reported them
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Signed-off-by: Daniel Egger <daniel@eggers-club.de>
4 years ago
aec4e470d9
Added #inline(always) attributes to gpio functions
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This has a positive effect on dev build sizes
Signed-off-by: Daniel Egger <daniel@eggers-club.de>
4 years ago
89d2d6f07b
Enable CRS support for USB
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Signed-off-by: Daniel Egger <daniel@eggers-club.de>
4 years ago
4714c70d18
Remove STM32F030 from devices that have I2C1 available on pins PA11 and PA12.
4 years ago
be7084cbbe
Fix typo in SPI example
5 years ago
1e040f403b
Implement TSC (touch sensitive controller) support
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Signed-off-by: Daniel Egger <daniel@eggers-club.de>
5 years ago
2f0fb0b09e
Use modify instead of write for HSI14 clock setup
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Signed-off-by: Daniel Egger <daniel@eggers-club.de>
5 years ago
77a6dad00a
Improved serial write_str implementation to properly handle errors
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Signed-off-by: Daniel Egger <daniel@eggers-club.de>
5 years ago
e081e82390
Update the ADC code to take advantage of the named variants in stm32-rs v0.6.0
5 years ago
1524cb1967
Update to stm32f0 - 0.6.0 ( #52 )
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* Updated stm32f0 to 0.6.0 and neatened other deps
* Adjusted names and removed unneeded unsafe blocks
* Overhauled RCC to gate HSI48 correctly and add a selector function for it to CFGR
5 years ago
63bbfd3068
Review all device datasheets and fix inconsistencies
5 years ago
e3d7111c08
Fix some long-standing errors and inconsistencies for USARTS
5 years ago
32b14bf976
Add support for stm32f098
5 years ago
fca47168d2
Add support for stm32f078
5 years ago
c79c69c0f3
Add support for stm32f058
5 years ago
e225bc0f68
Add support for stm32f048
5 years ago
95aadbbe18
Add support for stm32f038
5 years ago
c8dd9b1f81
Add documentation and update a few examples
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Also add the `Write` implementation for Serial
5 years ago
ec1fa416e2
Move `read`, `flush` & `write` in separate functions
5 years ago
2c62bd99eb
Only enable usart tx/rx when needed
5 years ago
8e0179d60c
Add a tx only and a rx only serial instance
5 years ago
ce2ef0d854
Fix build error, update CHANGELOG and README
5 years ago
c4967c2645
Add support for stm32f071
5 years ago
b016ffdfe9
Add support for stm32f051
5 years ago
e6db427c09
Add support for stm32f031
5 years ago
7ea2af8a74
Enforce better safety guarentees
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* Makes use of Rcc parameters rather than making RCC pointers
* Applys CS parameters to GPIO functions that mutate the port non
atomically
* Cut down on build gating hell a bit
5 years ago
f54423aa9c
Optimize delay implementation ( #42 )
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* Optimize delay implementation
* Configure delay with hclk & only for 1MHz+
* Clean up delay implementation
* Add more reasoning and fix documentation
* Add changelog entry for delay optimization
5 years ago
b2111b98b0
Fix overflow in delay ( #40 )
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Gets checked in debug builds
5 years ago
Daniel Egger