add log

Author: Josen-B

modules/axfs/Cargo.toml

@@ -28,7 +28,7 @@ cfg-if = "1.0"
 crate_interface = {version = "0.1", optional = true}
 lazyinit = "0.2"
 log = "0.4"
-lwext4_rust = {git = "https://github.com/Josen-B/lwext4_rust.git"}
+lwext4_rust = {git = "https://github.com/Josen-B/lwext4_rust.git", tag ="v1.0"}
 
 [dependencies.fatfs]
 default-features = false

modules/axhal/src/dtb.rs

@@ -7,26 +7,28 @@ static BOOTARGS_STR: LazyInit<heapless::String<256>> = LazyInit::new();
 
 pub fn bootargs_message() -> Option<&'static str> {
     let fdt_addr = crate::get_bootarg();
+    info!("fdt_addr: {:#x}", fdt_addr);
 
     if fdt_addr == 0 {
         return None;
     }
 
-    let virt_addr = crate::mem::phys_to_virt(crate::mem::PhysAddr::from(fdt_addr)).as_usize();
+    //let virt_addr = crate::mem::phys_to_virt(crate::mem::PhysAddr::from(fdt_addr)).as_usize();
 
     let fdt_header = unsafe {
         let header_size = core::mem::size_of::<FdtHeader>();
-        let ptr = virt_addr as *const u8;
+        let ptr = fdt_addr as *const u8;
         core::slice::from_raw_parts(ptr, header_size)
     };
 
     let fdt_header = match FdtHeader::from_bytes(fdt_header) {
         Ok(header) => header,
         Err(_) => return None,
     };
+    info!("fdt_header: {:?}", fdt_header);
 
     let fdt_bytes = unsafe {
-        let ptr = virt_addr as *const u8;
+        let ptr = fdt_addr as *const u8;
         let size = fdt_header.total_size() as usize;
         core::slice::from_raw_parts(ptr, size)
     };