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do not set_window back to CHIPCOMMON_BASE_ADDRESS

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This commit is contained in:
Brandon Ros 2023-08-22 18:53:33 -04:00
parent 16054e1f1e
commit b784e60c50
1 changed files with 1 additions and 5 deletions
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6
cyw43/src/bus.rs
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@ -257,8 +257,6 @@ where
debug!("backplane_readn addr = {:08x} len = {} val = {:08x}", addr, len, val); debug!("backplane_readn addr = {:08x} len = {} val = {:08x}", addr, len, val);
self.backplane_set_window(CHIP.pmu_base_address).await;
return val; return val;
} }
@ -272,13 +270,11 @@ where
bus_addr |= BACKPLANE_ADDRESS_32BIT_FLAG; bus_addr |= BACKPLANE_ADDRESS_32BIT_FLAG;
} }
self.writen(FUNC_BACKPLANE, bus_addr, val, len).await; self.writen(FUNC_BACKPLANE, bus_addr, val, len).await;
self.backplane_set_window(CHIP.pmu_base_address).await;
} }
async fn backplane_set_window(&mut self, addr: u32) { async fn backplane_set_window(&mut self, addr: u32) {
let new_window = addr & !BACKPLANE_ADDRESS_MASK; let new_window = addr & !BACKPLANE_ADDRESS_MASK;
if new_window == self.backplane_window { if new_window == self.backplane_window {
return; return;
} }