Zachary Levy
44 lines
1.0 KiB
Rust
44 lines
1.0 KiB
Rust
use embedded_hal::delay::DelayNs;
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//TODO: Change to maybe async when available instead of always blocking
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pub trait BlockingDelay {
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/// Delay between spi write and read in a read data command
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/// Total 50 master clock cycles
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fn t6_delay(&mut self);
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/// Delay after RREG, WREG, RDATA
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/// Total 4 master clock cycles
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fn t11_1_delay(&mut self);
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/// Delay after RDATAC, RESET, SYNC
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/// Total 24 master clock cycles
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fn t11_2_delay(&mut self);
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}
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pub struct DefaultDelay<DelayT: DelayNs> {
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delayer: DelayT,
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}
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impl<DelayT: DelayNs> DefaultDelay<DelayT> {
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#[inline(always)]
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pub const fn new(delayer: DelayT) -> Self {
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Self { delayer }
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}
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}
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impl<DelayT: DelayNs> BlockingDelay for DefaultDelay<DelayT> {
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#[inline(always)]
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fn t6_delay(&mut self) {
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self.delayer.delay_us(7);
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}
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#[inline(always)]
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fn t11_1_delay(&mut self) {
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self.delayer.delay_us(1);
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}
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#[inline(always)]
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fn t11_2_delay(&mut self) {
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self.delayer.delay_us(4);
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}
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} |