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cpld: add size_of

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occheung 2020-08-26 11:04:39 +08:00
parent 5f874e81b5
commit 990fc075f1
1 changed files with 1 additions and 1 deletions
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src/lib.rs
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@ -6,6 +6,7 @@ use embedded_hal::{
}; };
use core::cell; use core::cell;
use core::mem::size_of;
use cortex_m; use cortex_m;
use cortex_m::asm::nop; use cortex_m::asm::nop;
@ -63,7 +64,6 @@ where
{ {
type Error = Error<E>; type Error = Error<E>;
fn select_chip(&mut self, chip: u8) -> Result<(), Self::Error> { fn select_chip(&mut self, chip: u8) -> Result<(), Self::Error> {
hprintln!("Selected chip {}.", chip);
match chip & (1 << 0) { match chip & (1 << 0) {
0 => self.chip_select.0.set_low(), 0 => self.chip_select.0.set_low(),
_ => self.chip_select.0.set_high(), _ => self.chip_select.0.set_high(),