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Stub in the DMA bits that aren't yet there.

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This commit is contained in:
Bob McWhirter
2021-06-30 14:58:28 -04:00
parent bf3bc92525
commit 54ada5bae1
4 changed files with 14 additions and 3 deletions
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10
examples/stm32l4/src/bin/usart.rs
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@ -58,7 +58,10 @@ fn main() -> ! {
w.dbg_stop().set_bit()
});
pp.RCC.ahb1enr.modify(|_, w| w.dma1en().set_bit());
pp.RCC.ahb1enr.modify(|_, w| {
w.dma1en().set_bit();
w
});
pp.RCC.ahb2enr.modify(|_, w| {
w.gpioaen().set_bit();
@ -70,6 +73,11 @@ fn main() -> ! {
w
});
pp.RCC.apb1enr1.modify(|_, w| {
w.uart4en().set_bit();
w
});
pp.RCC.apb2enr.modify(|_, w| {
w.syscfgen().set_bit();
w