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libboard_zynq::flash: use only 32-bit spi words in program()

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Astro 2019-12-22 03:14:18 +01:00
parent da60be38b1
commit 9199bb7a16
1 changed files with 1 additions and 2 deletions
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libboard_zynq/src/flash/mod.rs
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@ -443,8 +443,7 @@ impl Flash<Manual> {
pub fn program<I: Iterator<Item=u32>>(&mut self, offset: u32, data: I) { pub fn program<I: Iterator<Item=u32>>(&mut self, offset: u32, data: I) {
{ {
let len = 4 + 4 * data.size_hint().0; let len = 4 + 4 * data.size_hint().0;
let args = Some(SpiWord::W32(((INST_PP as u32) << 24) | (offset as u32))) let args = Some(SpiWord::W32(((INST_PP as u32) << 24) | (offset as u32))).into_iter()
.into_iter()
.chain(data.map(SpiWord::W32)); .chain(data.map(SpiWord::W32));
self.transfer(args, len); self.transfer(args, len);
} }