rust/va108xx-hal
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SPI improvements / Clock passing update

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1. Using `impl Into<Hertz>` instead of Hertz now to increase
   usability for users
2. Update for SPI API to increase usability
This commit is contained in:
Robin Müller
2021-11-21 20:14:56 +01:00
parent e5dba61d6c
commit 4feb74e4a6
5 changed files with 71 additions and 26 deletions
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15
examples/spi.rs
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@ -62,10 +62,10 @@ fn main() -> ! {
pinsa.pa29.into_funsel_1(),
);
spia_ref.borrow_mut().replace(
Spi::spia::<NoneT>(
Spi::spia(
dp.SPIA,
(sck, miso, mosi),
50.mhz().into(),
50.mhz(),
spi_cfg,
Some(&mut dp.SYSCONFIG),
None,
@ -80,10 +80,10 @@ fn main() -> ! {
pinsb.pb7.into_funsel_2(),
);
spia_ref.borrow_mut().replace(
Spi::spia::<NoneT>(
Spi::spia(
dp.SPIA,
(sck, miso, mosi),
50.mhz().into(),
50.mhz(),
spi_cfg,
Some(&mut dp.SYSCONFIG),
None,
@ -98,10 +98,10 @@ fn main() -> ! {
pinsb.pb3.into_funsel_1(),
);
spib_ref.borrow_mut().replace(
Spi::spib::<NoneT>(
Spi::spib(
dp.SPIB,
(sck, miso, mosi),
50.mhz().into(),
50.mhz(),
spi_cfg,
Some(&mut dp.SYSCONFIG),
None,
@ -114,10 +114,9 @@ fn main() -> ! {
match SPI_BUS_SEL {
SpiBusSelect::SpiAPortA | SpiBusSelect::SpiAPortB => {
if let Some(ref mut spi) = *spia_ref.borrow_mut() {
let transfer_cfg = TransferConfig::<NoneT>::new(
let transfer_cfg = TransferConfig::new_no_hw_cs(
SPI_SPEED_KHZ.khz().into(),
SPI_MODE,
None,
BLOCKMODE,
false,
);