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Prettier format of debug data

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This commit is contained in:
Jeremy Soller
2017-08-05 21:07:08 -06:00
parent 096a9a6e52
commit 144cc2a995
1 changed files with 14 additions and 19 deletions
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xhcid/src/xhci/mod.rs
+14 -19
View File
@@ -206,28 +206,26 @@ impl Xhci {
if flags.contains(port::PORT_CCS) {
//TODO: Link TRB when running to the end of the ring buffer
println!(" - Enable slot");
println!(" - Enable slot");
let slot;
{
let (cmd, event) = self.cmd.next();
cmd.enable_slot(0, true);
println!(" - Command: {}", cmd);
self.dbs[0].write(0);
while event.data.read() == 0 {
println!(" - Waiting for event");
println!(" - Waiting for event");
}
println!(" - Response: {}", event);
slot = (event.control.read() >> 24) as u8;
cmd.reserved(false);
event.reserved(false);
}
println!(" - Slot {}", slot);
println!(" - Slot {}", slot);
let mut trbs = Dma::<[trb::Trb; 256]>::zeroed()?;
let mut trb_i = 0;
@@ -237,7 +235,6 @@ impl Xhci {
input.device.slot.a.write(1 << 27);
input.device.slot.b.write(((i as u32 + 1) & 0xFF) << 16);
println!("{:>08X}", input.device.slot.b.read());
input.device.endpoints[0].b.write(4096 << 16 | 4 << 3 | 3 << 1);
input.device.endpoints[0].trh.write((trbs.physical() >> 32) as u32);
@@ -248,14 +245,12 @@ impl Xhci {
let (cmd, event) = self.cmd.next();
cmd.address_device(slot, input.physical(), true);
println!(" - Command: {}", cmd);
self.dbs[0].write(0);
while event.data.read() == 0 {
println!(" - Waiting for event");
println!(" - Waiting for event");
}
println!(" - Response: {}", event);
cmd.reserved(false);
event.reserved(false);
@@ -268,7 +263,7 @@ impl Xhci {
db: &mut self.dbs[slot as usize],
};
println!(" - Get descriptor");
println!(" - Get descriptor");
let mut ddesc = Dma::<usb::DeviceDescriptor>::zeroed()?;
dev.get_desc(
@@ -276,18 +271,18 @@ impl Xhci {
0,
&mut ddesc
);
println!("{:?}", *ddesc);
println!(" {:?}", *ddesc);
if ddesc.manufacturer_str > 0 {
println!(" Manufacturer: {}", dev.get_string(ddesc.manufacturer_str)?);
println!(" Manufacturer: {}", dev.get_string(ddesc.manufacturer_str)?);
}
if ddesc.product_str > 0 {
println!(" Product: {}", dev.get_string(ddesc.product_str)?);
println!(" Product: {}", dev.get_string(ddesc.product_str)?);
}
if ddesc.serial_str > 0 {
println!(" Serial: {}", dev.get_string(ddesc.serial_str)?);
println!(" Serial: {}", dev.get_string(ddesc.serial_str)?);
}
for config in 0..ddesc.configurations {
@@ -297,10 +292,10 @@ impl Xhci {
config,
&mut cdesc
);
println!(" {}: {:?}", config, cdesc.0);
println!(" {}: {:?}", config, cdesc.0);
if cdesc.0.configuration_str > 0 {
println!(" Name: {}", dev.get_string(cdesc.0.configuration_str)?);
println!(" Name: {}", dev.get_string(cdesc.0.configuration_str)?);
}
if cdesc.0.total_length as usize > mem::size_of::<usb::ConfigDescriptor>() {
@@ -312,17 +307,17 @@ impl Xhci {
let mut idesc = usb::InterfaceDescriptor::default();
if i < data.len() && idesc.copy_from_bytes(&data[i..]).is_ok() {
i += mem::size_of_val(&idesc);
println!(" {}: {:?}", interface, idesc);
println!(" {}: {:?}", interface, idesc);
if idesc.interface_str > 0 {
println!(" Name: {}", dev.get_string(idesc.interface_str)?);
println!(" Name: {}", dev.get_string(idesc.interface_str)?);
}
for endpoint in 0..idesc.endpoints {
let mut edesc = usb::EndpointDescriptor::default();
if i < data.len() && edesc.copy_from_bytes(&data[i..]).is_ok() {
i += mem::size_of_val(&edesc);
println!(" {}: {:?}", endpoint, edesc);
println!(" {}: {:?}", endpoint, edesc);
}
}
}