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zynq-rs/libboard_zynq/src/devc/mod.rs

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825 B
Rust
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use libregister::*;
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use crate::slcr;
mod regs;
pub struct DevC {
regs: &'static mut regs::RegisterBlock,
}
impl DevC {
pub fn new() -> Self {
DevC {
regs: regs::RegisterBlock::devc(),
}
}
pub fn enable(&mut self) {
self.regs.control.modify(|_, w| {
w.pcap_mode(true)
.pcap_pr(true)
})
}
pub fn disable(&mut self) {
self.regs.control.modify(|_, w| {
w.pcap_mode(false)
.pcap_pr(false)
})
}
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pub fn program(&mut self) {
slcr::RegisterBlock::unlocked(|slcr| {
slcr.init_preload_fpga();
});
while !self.regs.int_sts.read().ixr_pcfg_done() {}
slcr::RegisterBlock::unlocked(|slcr| {
slcr.init_postload_fpga();
});
}
}