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Add MCO support for stm32wl family

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This commit is contained in:
shakencodes
2023-10-06 14:36:16 -07:00
parent f30fc949ff
commit 68c4820dde
3 changed files with 25 additions and 34 deletions
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31
embassy-stm32/build.rs
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@ -50,12 +50,10 @@ fn main() {
// We *shouldn't* have singletons for these, but the HAL currently requires
// singletons, for using with RccPeripheral to enable/disable clocks to them.
"rcc" => {
if r.version.starts_with("h5") || r.version.starts_with("h7") || r.version.starts_with("f4") {
singletons.push("MCO1".to_string());
singletons.push("MCO2".to_string());
}
if r.version.starts_with("l4") {
singletons.push("MCO".to_string());
for pin in p.pins {
if pin.signal.starts_with("MCO") {
singletons.push(pin.signal.replace('_', "").to_string());
}
}
singletons.push(p.name.to_string());
}
@ -751,25 +749,8 @@ fn main() {
let af = pin.af.unwrap_or(0);
// MCO is special
if pin.signal.starts_with("MCO_") {
// Supported in H7 only for now
if regs.version.starts_with("h5")
|| regs.version.starts_with("h7")
|| regs.version.starts_with("f4")
{
peri = format_ident!("{}", pin.signal.replace('_', ""));
} else {
continue;
}
}
if pin.signal == "MCO" {
// Supported in H7 only for now
if regs.version.starts_with("l4") {
peri = format_ident!("MCO");
} else {
continue;
}
if pin.signal.starts_with("MCO") {
peri = format_ident!("{}", pin.signal.replace('_', ""));
}
g.extend(quote! {